Revision total hip femoral. Medical search. Frequent questions

Preoperative X-ray showed loosening of femoral prosthesis. (sphdelhi.org)
E-Letter: The Effect of Surgical Approach and Femoral Prosthesis Type on Revision Rates Following Total Hip Arthroplasty. (gov.tw)
Tumor Hip Prosthesis- LDK M. (ldkortho.com)
Since the introduction of the first modern total hip replacement by Sir John Charnley, various prosthesis designs have undergone many modifications. (openorthopaedicsjournal.com)
Ultrasound examination of the groin demonstrated a large intrapelvic cystic lesion between THA prosthesis and femoral vessels and nerve. (openorthopaedicsjournal.com)
Burastero G. and Spotorno L.: Primary total hip arthroplasty using a grit-blasted, press-fit femoral prosthesis. (fondazione.it)
Background: This report presents the initial experience with the use of a grit-blasted, press-fit femoral prosthesis. (fondazione.it)
Acetabular revision arthroplasty with major bone loss is one of the most difficult operations in hip arthroplasty, The graft augmentation prosthesis (GAP) has been designed particularly as an implant for revision acetabular reconstruction. (drtaheriazam.com)
A systematic literature search of PUBMED, EMBASE, and Cochrane Library was performed (January and February 2023) using keywords "total hip arthroplasty," "total hip replacement," "total hip replacements," "total hip arthroplasties," "total hip prosthesis," and "transverse acetabular ligament" in all possible combinations. (biomedcentral.com)
Dattani R, Blunn G. Revision of the femoral prosthesis with impaction allografting. (bupa.co.uk)
A cemented femoral stem prosthesis. (orthopaediclist.com)
Revision hip surgery in India is performed when there is loosening of the prosthesis, wearing of the surfaces of the artificial hip joint, or loss of bone tissue. (drshekharagarwal.com)
Other reasons for hip revision surgery include periprosthetic fracture of the hip, loosening because of infection, or dislocation of the prosthesis. (drshekharagarwal.com)

Total hip replacements done without cement after acetabular fractures: a 4- to 8-year follow-up study. (wikipedia.org)
These stems can be used with any currently available Howmedica Osteonics acetabular components and V40 Femoral Heads that can be mated with a 5 40 BG taper. (fda.gov)
The x-rays done at the trauma department have shown a correct positioning of the acetabular and femoral components and no periprosthetic fracture but a fracture of the modular neck. (openorthopaedicsjournal.com)
Further CT evaluation of the right hip confirmed the presence of a large iliopsoas cystic lesion (Fig. 2a , b ) along with an overhang of anterior portion of the acetabular component beyond the margins of the true acetabulum (Fig. 3 ). (openorthopaedicsjournal.com)
The data confirms Smith+Nephew's POLAR3 ◊ Total Hip Solution - a proprietary combination of its POLARSTEM ◊ Cementless Stem, R3 ◊ Acetabular System and OXINIUM ◊ Technology has the top performing cementless construct components for THA. (smith-nephew.com)
The femoral revision rate was 7 percent 8two hips for asepticloosening, five hips for septic loosening, and twelve hips with osseointegrated stems for severe progressive femoral osteolysis) and the acetabular. (fondazione.it)
Radiographs showed loose isoelastic acetabular cup and subluxed femoral head. (sphdelhi.org)
Re-revision of the acetabular cup was done with an uncemented cup and around 40-50% of cup was found to be uncovered in the posterosuperior area for which a trabecular metal augment and autograft was used. (sphdelhi.org)
In the surgery, acetabular reconstruction was achieved with a modular coned hemi-pelvic implant (MUTARS ® ) (Modular Universal Tumor And Revision System, Implant cast, Buxtehude, Germany). (clinmedjournals.org)
We evaluated the use of GAP II acetabular cage in revision of acetabulum in total hip arthroplasty. (drtaheriazam.com)
From 2009 to 2014, we performed revision total hip arthroplasty in patients with acetabular defects by cage (GAP II) in patients referred to Milad and Erfan Hospitals, Tehran, Iran. (drtaheriazam.com)
Proper evaluation and management of acetabular bone loss at the time of revision surgery will be an increasing challenge facing orthopaedic surgeons. (sogacot.org)
In total hip arthroplasty (THA), the correct position of the acetabular component directly determines the outcome of the surgery, or the success of the surgery. (biomedcentral.com)
As an important anatomical structure of the hip joint, the transverse acetabular ligament (TAL) is helpful for acetabular component orientation in THA. (biomedcentral.com)
The electronic database PubMed/MEDLINE, EMBASE, and Cochrane were comprehensively searched for publications from January 1980 to February 2023 utilizing keywords pertinent to total hip arthroplasty (THA) and transverse acetabular ligament (TAL). (biomedcentral.com)
The Direct Anterior Approach for Complex Primary Total Hip Arthroplasty: The Extensile Acetabular Approach on a Regular Operating Room Table. (orthopaedicresearchfoundationgenk.be)
The REDAPT™ Acetabular Augments are developed for use in revision total hip arthroplasty cases where bone voids exist that may not be able to be addressed solely through placement of an acetabular shell. (snvideos.com)
A single centre, multi-surgeon, retrospective observational study on patients who underwent primary or revision THA with the uncemented R3™ Acetabular System between January 2009 and December 2012 with a minimum of 7 years follow-up. (snvideos.com)
This document presents the surgical technique when using the Redapt™ Revision Acetabular System. (snvideos.com)
This document highlights the surgical technique when using the Redapt™ Revision Acetabular Shell. (snvideos.com)
Buttress-type augments have successfully been used as part of acetabular revision surgery to prevent shell migration in severe acetabular defects (Paprosky Type IIIA/IIIB) with good short to mid-term outcomes. (snvideos.com)
The system is used with Type 1 taper modular heads and compatible acetabular shells/liners and screws to provide a total hip replacement system. (icij.org)

[ 1 ] Interprosthetic fractures are fractures that occur between two prostheses or implants (usually a femur fracture between a total knee replacement and a total hip replacement. (medscape.com)
More than 300,000 hip fractures occur yearly, and almost all are treated operatively with internal fixation or prosthetic replacement. (medscape.com)
[ 13 ] Rates of nonunion for supracondylar fractures proximal to total knee prostheses are higher than those for supracondylar fractures without the implant. (medscape.com)
Knee and lower limb surgeons perform procedures such as total knee replacement, partial knee replacement, and tendor repair, to treat conditions including arthritis, ligament tears, or bone fractures. (healthgrades.com)
previously failed endoprostheses, and/or total hip components in the affected extremity and acute femoral neck fractures. (fda.gov)
BACKGROUND: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. (healthpartners.com)
Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. (healthpartners.com)
Conclusions: As treatment of acute femoral neck fractures, total hip arthroplasty with a dual mobility cup have similar outcome in terms of revisions in general, and due to dislocation or infections specifically, as one with conventional bearing. (lu.se)
No symptomatic pulmonary embolization or femoral fractures were observed. (researchgate.net)
This type of surgery is usually performed to repair particular types of hip fractures. (blogspot.com)
Hip Fractures Hip fractures may occur in the round upper end (head) of the thighbone, in the narrow part of the thighbone just below the head (neck), or in the bumps in the broader area just below the neck. (msdmanuals.com)

This gives the surgeon an ability to determine precise implant position for optimal stability before introducing a solid stem, predictably within the femoral canal. (smith-nephew.com)
The TMZF Press Fit HA Stem and TMZF Press Fit Plus HA Stem are intended for the reconstruction of the head and neck of the femoral joint. (fda.gov)
Early outcomes after revision total hip arthroplasty with a modern modular femoral revision stem in 65 consecutive cases. (utah.edu)
Other potential advantages of short stems include more anatomical reconstruction of the hip joint [4, 9, 10], as well as preventing impingement of the femoral cortex and thigh pain by avoiding the extension of the stem into the diaphysis [6]. (aofoundation.org)
Wright hip replacement prosthetics primarily consist of a metal socket which is similar to a cup in design, with a second rounded, metal femoral stem that is meant to fit snugly within the socket. (injurylawyer-news.com)
The rounded end of the femoral stem, which has the commercial name Profemur, may come in various sizes to fit the anatomy of the patient while the length of this component may be adjusted by the surgeon manually. (injurylawyer-news.com)
Therefore, the patient was transferred to our department in order to undergo a revision arthroplasty with change of the stem and head after splitting the femur. (openorthopaedicsjournal.com)
We could not remove the distal aspect of the neck, which remained in the bore of the femoral stem (Fig. 2a , b ). (openorthopaedicsjournal.com)
This is especially true around the stem of the femoral component that fits inside of the femoral shaft in the traditional artificial joint. (eorthopod.com)
Methods: The first 300 consecutive primary total hip arthroplasty procedures using a collarless, three-dimensional tapered, straight, titanium alloy stem with a grit-blasted surface (performed in 299 patients) were evaluated with independent clinical and radiographic follow-up examinations up to sixteen years. (fondazione.it)
Femoral stem was found to be well-fixed and was left in-situ. (sphdelhi.org)
The objective of this study was to prove the efficacy of the Exeter stem for Japanese patients by evaluating the short-term results of four major dedicated hip centers. (researchgate.net)
We performed a retrospective study of clinical and radiographic results of 1000 primary total hip arthroplasties (THA) performed using the Exeter stem on 881 patients who were followed-up for at least 2 years after surgery. (researchgate.net)
The femoral stem was modular and uncemented. (clinmedjournals.org)
READAPT™ Revision Femoral Stem -- stable fixation with low subsidence at 1 year. (snvideos.com)
The Biomet's Sirius Femoral Hip Stem is a double-tapered, highly polished cemented hip stem, designed for either primary or revision surgery. (icij.org)
Grupp et al reported their experience regarding failed modular titanium neck adapters, in combination with a titanium alloy modular short hip stem, after hip arthroplasty, as a result of fretting or corrosion. (medscape.com)

[ 9 ] Abdel et al reported a 12% incidence of intraoperative fracture in revision total hip replacement. (medscape.com)
[ 12 ] If malalignment occurs after a periprosthetic fracture, the abnormal joint biomechanics may cause a high rate of revision secondary to loosening. (medscape.com)
Introduction: Dual mobility cups (DMC) are gaining in popularity, as a method to reduce the risk of dislocation after fracture-related hip arthroplasty. (lu.se)
Our aim was to compare revision rate in general, as well as due to dislocation and infection, after DMC and conventional THA due to femoral neck fracture, for each of the two groups of lateral and posterior approach. (lu.se)
Materials and Methods: This observational cohort study based on the Swedish Arthroplasty Register (SAR) compared 2242 patients with dual mobility cups (DMC) and 6726 with conventional total hip arthroplasty (cTHA), all due to acute fracture 2005-2019. (lu.se)
Further studies with high external validity are needed regarding total dislocation rate, patient-reported outcome, cost-effectiveness and learning curve, to make a definitive recommendation on the use of DMC for fracture cases. (lu.se)
Risk factors for revision due to infection were male sex, hybrid fixation, cement without antibiotics, and THA performed due to inflammatory disease, hip fracture, or femoral head necrosis. (uib.no)
This report addresses a new case of a modular femoral neck fracture after total hip arthroplasty. (openorthopaedicsjournal.com)
This can happen from trauma, (like a hip dislocation or fracture). (moreaupt.com)
Small interprosthetic gaps do not increase femoral peri-prosthetic fracture risk. (orthopaedicresearchfoundationgenk.be)
A displaced fracture or a dislocation may damage the blood vessels supplying the upper end of the thighbone (the femoral head, part of the hip joint), resulting in death of this part of the bone. (msdmanuals.com)

He was considered to be the pioneer of the anterior approach to total hip replacement. (wikipedia.org)
A comparison of the cost effectiveness of one-stage versus two-stage bilateral total hip replacement. (wikipedia.org)
Primary ceramic hip replacement: a prospective study of 119 hips. (wikipedia.org)
During his fellowship, he focused on complex hip and knee replacement surgery, partial knee replacements, as well as minimally invasive surgical techniques. (massgeneral.org)
Dr. Melnic's practice focuses on minimally invasive joint replacement that enables less pain and faster recovery times, complex primary and revision hip and knee replacement, partial knee replacements and robotic assisted surgery. (massgeneral.org)
He has expertise in total hip replacements and total knee replacement surgeries. (yale.edu)
For complex cases, Dr. Wiznia performs robotic and computer-navigated total joint replacement surgery, emphasizing minimally invasive and tissue-preserving procedures. (yale.edu)
These include patient specific total knee replacement, robotic hip and knee replacement, and 3D printing of custom surgical guides and instruments. (yale.edu)
Dr. Wiznia was the first surgeon at Yale New Haven Hospital to conduct robotic total knee replacement and robotic total hip replacement, and serves as YNHH's robotics surgeon lead and proctor. (yale.edu)
The effect of patient age at intervention on risk of implant revision after total replacement of the hip or knee: a population-based cohort study. (aofoundation.org)
Assess the surgical technique of proximal femoral replacement for failed total hip arthroplasty. (healio.com)
Currently, failed total hip arthroplasty in elderly and less active patients, nonunion of the proximal femur with multiple failed attempts at osteosynthesis, resection arthroplasty, and massive proximal femoral bone loss can be salvaged with proximal femoral replacement using a megaprosthesis. (healio.com)
The new generation of modular proximal femoral replacement megaprostheses and the increased experience obtained with these surgeries have reduced complication rates and improved outcomes. (healio.com)
Have You Received A Hip Replacement? (injurylawyer-news.com)
Wright Medical Group, Inc., whose subsidiary division OrthoRecon manufactured the Conserve and Profemur line of hip replacement components, is a global leader in the design and production of orthopedic repair and reconstruction devices. (injurylawyer-news.com)
Like all hip replacement products , Wright's Conserve line of hip prosthetics were intended to decrease pain, boost mobility, and improve general quality of life. (injurylawyer-news.com)
Unfortunately, the metal-on-metal design of some Wright hip replacement devices and other brands has prompted the FDA to issue a warning about complications including pain, implant loosening, device failure and the need for revision surgery . (injurylawyer-news.com)
Wright Medical Group's flagship product for many years has been its line of Conserve hip replacements, although it also produces the Dynasty, Gladiator, Lineage, Perfecta and Procotyl hip replacement devices. (injurylawyer-news.com)
She had undergone partial hip replacement (Hemiarthroplasty) 16 years ago. (sphdelhi.org)
We planned for conversion to Total Hip Replacement. (sphdelhi.org)
A now seventy-three-year- old overweight female underwent total hip replacement of the right hip because of osteoarthritis in the year 2002. (openorthopaedicsjournal.com)
Uncemented or cemented stems in first-time revision total hip replacement? (bvsalud.org)
Over the last 25 years, major advancements in hip replacement have greatly improved the outcome of the surgery. (eorthopod.com)
Hip resurfacing arthroplasty is a type of hip replacement that replaces the arthritic surface of the joint but removes far less bone than the traditional total hip replacement. (eorthopod.com)
Because the hip resurfacing removes less bone, it may be preferable for younger patients that are expected to need a second, or revision, hip replacement surgery as they grow older and wear out the original artificial hip replacement. (eorthopod.com)
The most important reason to do a hip resurfacing rather than a traditional artificial hip replacement, is to remove as little bone around the hip as possible. (eorthopod.com)
This is especially important when you may need a second, or revision, hip replacement as you grow older. (eorthopod.com)
Hip resurfacing is a good option for adults younger than 60 years who have arthritis and can be expected to require a revision of their hip replacement. (eorthopod.com)
Generally, a traditional total hip replacement is preferred in those cases. (eorthopod.com)
Is conversion of arthrodesis to total hip replacement successful? (sahmri.com)
Smith+Nephew (LSE:SN, NYSE:SNN), the global medical technology business, today announced outstanding clinical results for its total hip arthroplasty (THA) portfolio in both the National Joint Registry for England, Wales and Northern Ireland (NJR) and the the Australian Orthopaedic Association National Joint Replacement Registry ( AOANJRR ). (smith-nephew.com)
Some of the frequent "total" codes I use are: elbow replacement (24363), hip a. (aapc.com)
No, a total femoral replacement is a limb salvage procedure (maybe the patient had major trauma and is facing an amputation) and/or for things like osteosarcoma. (aapc.com)
The global hip replacement implants market is expected to grow at a CAGR of 5.2% during the period 2022-2027. (blogspot.com)
Increased demand for hip arthroplasty/replacement surgeries, an ageing global population, and a rising number of cases related to ailments and conditions such as osteoarthritis, osteoporosis, and hip problems are expected to drive the market. (blogspot.com)
Hip replacement surgery is a very common procedure in the USA. (blogspot.com)
A posterior hip replacement involves an incision at the side or back of the hip. (blogspot.com)
On the other hand, in an anterior hip replacement, an incision is made at the front of the hip. (blogspot.com)
Total hip replacement is the most common hip surgery. (blogspot.com)
In partial hip replacement, the patient's femoral head is removed and replaced. (blogspot.com)
In cases where both hips need to be replaced, a staged hip replacement may be carried out wherein one hip is replaced at a time, allowing the patient to recover from the first procedure before performing the second. (blogspot.com)
However, a bilateral hip replacement (both hips are replaced at the same time) may also be performed. (blogspot.com)
The various types of implants used in hip replacement surgery are given below. (blogspot.com)
Although the actual pathology behind femoral osteonecrosis is not yet understood, the disease typically follows a progression to eventual femoral head collapse, which results in the need for a total hip replacement. (moreaupt.com)
If you like to run but you've worn your hip joint out and you need a hip replacement, your running days may not be over. (moreaupt.com)
Inventor of the Pelvic Alignment Level (PAL), a device and technique that assists surgeons during Total Hip Replacement (THR) to achieve more precise implant positioning and leg length, to optimize hip mechanics and to maximize longevity of the prosthetic joint. (holycrossleonecenter.com)
A New Surgical Instrument and Technique designed to Achieve More Accurate Component Placement in Total Hip Replacement. (holycrossleonecenter.com)
Impaction grafting with a bone-graft substitute in a sheep model of revision hip replacement. (bupa.co.uk)
Dattani R. Femoral osteolysis following total hip replacement. (bupa.co.uk)
The balanSys is a total knee replacement system. (orthopaediclist.com)
Knee Replacement Surgery Total Knee Replacement primary, Revision surgery Uni-Knee, Patello femoral. (drshekharagarwal.com)
Hip Replacement Guide Total Hip Replacement , Revision Hip surgery. (drshekharagarwal.com)
A study comparing asymmetrical with circumferential IPC devices following total knee replacement (TKR) seemed to support use of the asymmetrical device. (medscape.com)

The major complications of total joint arthroplasty are loosening and osteolysis. (medscape.com)
Plain radiographs of the hip (Fig. 1 ) showed no signs of loosening or osteolysis. (openorthopaedicsjournal.com)
Radiographic evaluation, performed by an independent observer using a zonal analysis method, included assessment of component migration, Engh's implant-bone femoral fixation score, implant-bone demarcations, and periprosthetic osteolysis. (fondazione.it)
One-stage revision anterior cruciate ligament reconstruction in cases with excessive tunnel osteolysis. (orthopaedicresearchfoundationgenk.be)

Over the past two decades, short, cementless hip stems have increasingly been used in total hip arthroplasty (THA). (aofoundation.org)
The design concept of these short (hip) stems promises better bone and soft-tissue preservation without negatively affecting implant survival. (aofoundation.org)
Are short stems in total hip arthroplasty really necessary? (aofoundation.org)
To address the need of younger and more active patients, short femoral stems were originally developed based on a bone- and soft-tissue-sparing implantation approach, with the primary concept of metaphyseal anchoring [3]. (aofoundation.org)
In the event of a revision, the cementless feature can lead to an easier surgery, and the retention of proximal bone stock allows anchoring and osseointegration of the revisional THA stems [1, 4-8]. (aofoundation.org)
In addition, the modern calcar-guided short stems are inserted by following the calcar of the femoral neck, this allows for an individualized reconstruction based on the patient's anatomy [3]. (aofoundation.org)
Zimmer is initiating a voluntary recall of 64 lots (752 implants total) of M/L Taper with Kinectiv¿ femoral stems and modular necks due higher than allowed cytotoxicity levels found with the product. (fda.gov)
Uncemented or cemented revision stems? (bvsalud.org)
Note, ceramic or metal femoral heads are used on composite hip stems because composites have relatively poor wear properties. (medscape.com)
Dalury et al followed 96 patients for 5 years who had undergone total hip arthroplasty (THA) with single titanium stems. (medscape.com)
[ 4 ] The average Harris Hip score was 96 points (range, 73-100) at final follow-up, and radiographically, all stems were ingrown. (medscape.com)

Recently, the number of implanted modular femoral neck implants has increased. (openorthopaedicsjournal.com)
After having used an antero-lateral approach to the hip, the head and the proximal aspect of the neck were removed. (openorthopaedicsjournal.com)

Designed to bring the concept of personalized patient treatments to the revision hip market, the new system's versatility allows surgeons to effectively recreate a patient's unique functionality while quickly and easily addressing issues such as poor bone quality and proximal/distal mismatch. (smith-nephew.com)
The device is intended for primary reconstruction of the proximal femur or revision of a previous total hip arthroplasty. (fda.gov)
Summarize the preoperative workup of patients with failed total hip arthroplasty and massive proximal femoral bone loss. (healio.com)
Recognize treatment complications, patient outcomes, and survival of proximal femoral megaprostheses for revision of failed total hip arthroplasty. (healio.com)
Despite recent advances in device manufacturing and surgical techniques, the management of proximal femoral bone loss in revision total hip arthroplasty remains challenging. (healio.com)
This finding may lead to a false sense of security because although the total number of deep venous thrombi may be similar to the numbers observed with pharmacologic prophylaxis, the proportion of the relatively more dangerous proximal clots is increased (see Table 1 below). (medscape.com)

An epidemiological study of the effect of fluorides in drinking water on the frequency of slipped capital femoral epiphysis. (wikipedia.org)

Keggi was the co-author of The Direct Anterior Approach to Hip Reconstruction (2016). (wikipedia.org)
Identify the available types of reconstruction for failed total hip arthroplasty. (healio.com)
Originally founded more than 60 years ago, Wright Medical Group, Inc. currently manufactures a variety of devices and products for hip, knee, foot, and ankle repair or reconstruction. (injurylawyer-news.com)
The Current Procedural Terminology (CPT ® ) code 27447 as maintained by American Medical Association, is a medical procedural code under the range - Repair, Revision, and/or Reconstruction Procedures on the Femur (Thigh Region) and Knee Joint. (aapc.com)
He uses a range of technologies in his practice, including computer navigation, kinematic sensors and robotics for partial and total knee replacements, and his own invention, the Pelvic Alignment Level (PAL), for implant positioning, balancing and leg length reconstruction during total hip replacements. (holycrossleonecenter.com)
In such situations, the previous implants have to be removed and reconstruction of the hip is carried out with special revision implants. (drshekharagarwal.com)

Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. (healthpartners.com)
The revision shells are developed for use in revision cases where compromised bone makes implant fixation and stability more difficult. (snvideos.com)

One of his major clinical focuses is avascular necrosis & osteonecrosis of the femoral head . (yale.edu)
What Is Femoral Head Osteonecrosis and what are the Treatment Options? (moreaupt.com)
Osteonecrosis of the femoral head most frequently affects 30 to 50 year olds. (moreaupt.com)
Osteonecrosis does not usually affect the shoulder or other less commonly affected sites unless the hip is also affected. (msdmanuals.com)

Artificial Total Femur Pros. (ldkortho.com)
Hip resurfacing may only affect the head of the femur or it may involve both the femoral head and the hip socket. (eorthopod.com)
The head of the femur is replaced with a ball, while the natural socket in the hip joint is replaced with an artificial cup. (blogspot.com)
Hip Dislocations Hip dislocations occur when the ball-shaped head of the thighbone (femur) pops out of the rounded socket of the hip bone (pelvis). (msdmanuals.com)

Understanding the bony deformity and subsequent changes in how the hip moves is important when planning treatment for this problem.Impingement refers to some portion of the soft tissue around the hip socket getting pinched or compressed. (moreaupt.com)

REDAPT changes these outcome expectations to include the type of functional standards typically associated with primary total hip replacements. (smith-nephew.com)
Dr. Christopher Melnic is a fellowship-trained hip and knee surgeon specializing in minimally invasive hip and knee replacements as well as complex revision surgeries. (massgeneral.org)
He also specializes in revision hip and revision knee replacements. (yale.edu)
As a resident at Yale, Dr. Wiznia was mentored by Kristaps Keggi, MD, who is considered a pioneer in the anterior approach for total hip replacements. (yale.edu)
Hip replacements may be performed using a posterior approach or an anterior approach. (blogspot.com)
Consider these statistics: 202,500 total hip replacements were done in 2003. (moreaupt.com)
In that same year, 36,000 total hip replacements were operated on again to revise, remove, or replace the first implant. (moreaupt.com)
Dr. Noble is also an experienced inventor who holds numerous patents and has contributed to the design of several popular designs of hip and knee replacements that have been implanted in millions of patients worldwide. (uth.edu)

Correction of mildly dysplastic hips with periacetabular osteotomy demonstrates promising outcomes, achievement of correction goals, and excellent five-year survivorship. (utah.edu)
The READAPT™ Femoral Revision System demonstrates favourable early clinical, radiological and patient-reported outcomes in revision total hip arthroplasty (rTHA). (smithnephewlivesurgery.com)
Furthermore, different patients may have varying outcomes from the same hip implant system. (blogspot.com)
Normative Functional Outcomes as a New Outcome Assessment Tool Following Hip Procedures. (orthopaedicresearchfoundationgenk.be)
This is a multicentre, retrospective study investigating short-term outcomes in 153 consecutive patients receiving REDAPT™ Revision Femoral System. (snvideos.com)

There is little literature available regarding catastrophic failure in modular hip implants. (openorthopaedicsjournal.com)

We describe a case of femoral nerve palsy caused due to non-infective large iliopsoas bursitis after 10 years of cementless ceramic-on-metal THA. (openorthopaedicsjournal.com)
Does choice of bearings influence the survival of cementless total hip arthroplasty in patients aged 20-55 years? (bvsalud.org)
3,4 "With these milestone results, orthopaedic surgeons can be more confident than ever in recommending POLAR3 as best performing cementless hip construct and bearing combination on the market today to their patients. (smith-nephew.com)

While Wright Medical Group maintains a strong position within the orthopedic industry, it has faltered at times in producing well-engineered hip orthopedics. (injurylawyer-news.com)

Distal Extension of the Anterior Approach to the Hip Using the Femoral Interbundle Technique: Surgical Technique and Case Series. (orthopaedicresearchfoundationgenk.be)
Distal Extension of the Direct Anterior Approach to the Hip: A Cadaveric Feasibility Study. (orthopaedicresearchfoundationgenk.be)
A distal centralizer is provided for optimal placement within the femoral canal. (icij.org)

Smith & Nephew (LSE:SN NYSE:SNN), the global medical technology business, announces the launch of their new REDAPT ◊ Revision Femoral System. (smith-nephew.com)
Unlike many of the other revision systems, the REDAPT System's unique and efficient surgical technique allows a surgeon to prepare the femoral canal and complete full hip range of motion tests completely off its instrumentation. (smith-nephew.com)

Bayliss et al [2] showed an even more concerning trend: When analyzed according to the age of the patient at the time of primary THA, the lifetime risk of implant revision (LTRR) for patients 75 years or older was about 4% or lower (Figure 1). (aofoundation.org)
METHODS: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. (healthpartners.com)
Discussion: With implant revision surgery as outcome, we could not detect any differences between DMC and cTHA. (lu.se)
Every hip implant has advantages and disadvantages. (blogspot.com)
Device design features, surgeon experience and installation technique, as well as individual patient parameters such as age, sex, weight, activity level, and overall health, can influence the outcome and life of a hip implant. (blogspot.com)
Hip implant components are made of polyethylene (plastic), metal, ceramic or a combination of these materials. (blogspot.com)
Metal-on-Polyethylene (MoP): This is one of the most common types of hip implant. (blogspot.com)

Results: The rates of revision in general, and due to dislocation or infection, were similar for DMC and cTHA in the different approach groups during the follow-up. (lu.se)
The 5-year results for cumulative revision rate due to dislocation after posterior approach were 1.3% (0.4-2.2) for DMC and 2.2% (1.5-2.8) for cTHA. (lu.se)
Re-operations for infection and dislocation were performed in 8 and 6 hips, respectively. (researchgate.net)

A fifty-seven-year-old male was treated with THA for primary osteoarthritis of right hip. (openorthopaedicsjournal.com)
A hip that is painful as a result of osteoarthritis (OA) can severely affect your ability to lead a full, active life. (eorthopod.com)
Degenerative osteoarthritis of the hip along with degenerative lumbar spinal stenosis (DLSS) is referred to as the hip-spine syndrome. (moreaupt.com)
Abnormal kinematics and kinetics have been reported in hip osteoarthritis (OA) patients before and after total hip arthroplasty (THA). (orthopaedicresearchfoundationgenk.be)
Hip movement pathomechanics of patients with hip osteoarthritis aim at reducing hip joint loading on the osteoarthritic side. (orthopaedicresearchfoundationgenk.be)

Natural History of the Dysplastic Hip Following Modern Periacetabular Osteotomy. (utah.edu)

Total hip arthroplasty is one of the most popular and successful surgeries that leads to reduced pain and improved function and quality of life for patients. (aofoundation.org)
72 year old male whose primary THR was done in 1991 and revision THR for aseptic loosening was done in 2006 (both surgeries were performed elsewhere) presented to us with pain and instability. (sphdelhi.org)

View any code changes for 2023 as well as historical information on code creation and revision. (aapc.com)

The hip socket is called the acetabulum and forms a deep cup that surrounds the ball of the upper thighbone, known as the femoral head . (eorthopod.com)
The femoral component used during hip resurfacing is placed on the outside of the femoral head and the femoral shaft is never disturbed. (eorthopod.com)
Oxinium femoral head was implanted. (sphdelhi.org)
Ceramic-on-Ceramic (CoC): Ceramic-on-ceramic devices combine a ceramic head with a ceramic lining in the hip socket. (blogspot.com)

This chart is a competitive matrix in relationship to Smith + Nephew's READAPT™ Revision Femoral System. (snvideos.com)

More than 123,000 total hip arthroplasties (THAs) and 150,000 total knee arthroplasties (TKAs) are completed each year in the United States, with the numbers expected to increase as the population ages. (medscape.com)
Analysis of 2,296 first-time hip revision arthroplasties performed due to aseptic loosening, reported to the Swedish Hip Arthroplasty Register. (bvsalud.org)

Hip resurfacing is done to alleviate pain from cartilage loss. (blogspot.com)
Running Is Possible After Hip Resurfacing But. (moreaupt.com)
According to the results of this study from France, running after hip resurfacing is possible. (moreaupt.com)
But if this describes you, before you put those running shoes on, let's clarify a few things.First of all, what is hip resurfacing? (moreaupt.com)

Such results caution us that patients who receive their primary THA at a younger age are more likely to require a revision surgery during their lifetime-not just because they have a longer life expectancy, but also because they are likely to be more active, and therefore, implants in young patients will have more cycles of usage and need to sustain higher load in comparison to implants in older patients. (aofoundation.org)
Wright hip implants are used to replace a diseased, impaired or painful hip joint. (injurylawyer-news.com)
Initially designed as a durable orthopedic device, the Conserve hip prosthetic and products like it have received criticism from the FDA because these all-metal hip implants are prone to fretting and corrosion over time. (injurylawyer-news.com)
The Conserve hip implants are constructed from cobalt chrome alloy , stainless steel, polyethylene, and silicone. (injurylawyer-news.com)
As the patient had good bone stock we used uncemented total hip implants. (sphdelhi.org)
Right total knee arthroplasty with use of patient matched implants. (aapc.com)
Hip implants are medical devices that help people with arthritis and other hip disorders or accidents regain mobility and decrease pain. (blogspot.com)
As MoM hip implants could shed metal particles leading to serious health consequences, several MoM models were recalled or taken off the market. (blogspot.com)
The first group of hip implants designed in the 1960s are now referred to as first-generation products. (moreaupt.com)

As the revision becomes more complex, modularity is what allows me to restore center of rotation, return leg length and provide a stable hip for my patients. (smith-nephew.com)
Patients with a History of Treated Septic Arthritis are at High Risk of Periprosthetic Joint Infection after Total Joint Arthroplasty. (utah.edu)
An observational study of 867 patients including assessment of femoral bone defect size. (bvsalud.org)
Results: At last examination only five hips were lost to follow-up and 69 patients were deceased.The overall mechanical failure rate (i.e. unsteble with or without revision) of the femoral component was 2 percent. (fondazione.it)
This study from Switzerland followed a group of 185 patients treated with open hip surgery for this problem. (moreaupt.com)
He prides himself on solving complex hip and knee problems and is gratified by the profound positive effect that his interventions have had on the lives of his patients. (holycrossleonecenter.com)
What is appropriate surveillance for metal-on-metal hip arthroplasty patients? (coxa.fi)
Does Total Knee Arthroplasty Positively Affect Body Static-Dynamic Balance and Fall Risk Parameters in Patients With Satisfactory Functional Scores? (coxa.fi)
Longitudinal joint loading in patients before and up to one year after unilateral total hip arthroplasty. (orthopaedicresearchfoundationgenk.be)
As it is not clear how hip and knee loading evolves in THA patients during the first year after surgery, the goal of this study is to define how joint loading changes in patients before and at three evaluation times after THA surgery. (orthopaedicresearchfoundationgenk.be)
Predictors of outcome after manipulation under anaesthesia in patients with a stiff total knee arthroplasty. (orthopaedicresearchfoundationgenk.be)
Patients may present with hip subluxation. (medscape.com)

Dr Noble has received several awards including the Winston Churchill Traveling Fellowship, the Frank Stinchfield and Otto AuFranc Awards of the Hip Society, the John Insall Award of the Knee Society and, most recently, the Lifetime Achievement Award of International Society of Hip Arthroscopy. (uth.edu)

Modularity is critical in today's increasing complicated total hip revision surgery," says Dr. Mathias Bostrom of the Hospital for Special Surgery in New York. (smith-nephew.com)
Dr. Daniel Wiznia is an Assistant Professor of Orthopaedic Surgery and an Assistant Professor of Mechanical Engineering & Materials Science who specializes in reconstructive surgery of the hip and knee. (yale.edu)
The plot, stratified by gender, shows estimates of lifetime risk of revision against age (in 5-year age bands) at the time of primary surgery. (aofoundation.org)
The entire increase in risk of revision due to infection was within 1 year of primary surgery, and most notably in the first 3 months. (uib.no)
The ROM hip support is made from a soft cotton/poly material for comfort and breathability, designed specifically for post injury, surgery and immobilisation of the hip. (orthomen.com)
38-year-old male patient who had total hip arthroplasty surgery for the treatment of coxarthrosis 5 years ago due to a childhood hip septic arthritis was admitted to our department. (clinmedjournals.org)
After the treatment of the infection 9 months later with appropriate intravenous antibiotics, the patient was re-operated again with a revision hip arthroplasty surgery (Figure 1C). (clinmedjournals.org)
Figure 1: Hip arthroplasty surgery. (clinmedjournals.org)
The need for further surgery (and especially conversion to a total hip re. (moreaupt.com)
He also serves on the Board of Directors of the International Society of Technology in Arthroplasty and is the Deputy Editor for Research of the Journal of Hip Preservation Surgery. (uth.edu)
Hip revision surgery depends on a set of factors unique to each patient. (drshekharagarwal.com)
Unlike standard THR, however, hip revision surgery is a much longer and more complicated procedure. (drshekharagarwal.com)
At Delhi Institute of Trauma and Orthepedics, such complicated revision hip surgery cases in India are referred to Dr.Shekhar from around the country. (drshekharagarwal.com)

However, femoral nerve palsy due to illiopsoas bursitis after THA is an infrequently reported condition. (openorthopaedicsjournal.com)
We describe a case of right femoral nerve palsy caused due to large iliopsoas bursitis, 10 years following a successful THA. (openorthopaedicsjournal.com)
The patient on neurological assessment, was found to have femoral nerve palsy with weakness of hip flexion and knee extension without any sensory deficit. (openorthopaedicsjournal.com)
Electromyography and nerve conduction study of right lower limb revealed femoral nerve palsy. (openorthopaedicsjournal.com)
Contributory Factors and Etiology of Sciatic Nerve Palsy in Total Hip Arthroplasty. (uth.edu)

Instability after primary and revision total hip arthroplasty (THA) is a leading cause for revision. (snvideos.com)

Total hip arthroplasty followed by traction and delayed reduction for Crowe IV developmental dysplasia of the hip. (wikipedia.org)
Hybrid total hip arthroplasty for multiple epiphyseal dysplasia. (orthopaedicresearchfoundationgenk.be)
Hip dysplasia is usually progressive and may result in a significant decrease in the range of motion. (medscape.com)

51 years old lady came with pain in left hip and pubic region with left lower limb shortening. (sphdelhi.org)

This product was designed as a metal-on-metal hip prosthetic which would be more durable than ceramic or plastic alternatives. (injurylawyer-news.com)
Bergen Open Research Archive: Increasing risk of prosthetic joint infection after total hip arthroplasty. (uib.no)
Increasing risk of prosthetic joint infection after total hip arthroplasty. (uib.no)

Background and purpose: The risk of revision due to infection after primary total hip arthroplasty (THA) has been reported to be increasing in Norway. (uib.no)
Adjusted survival analyses were performed using Cox regression models with revision due to infection as the endpoint. (uib.no)
Compared to the period 1995-1999, the relative risk (with 95% CI) of revision due to infection was 1.1 (1.0-1.2) in 2000-2004 and 1.6 (1.4-1.7) in 2005-2009. (uib.no)
Adjusted cumulative 5-year revision rates due to infection were 0.46% (0.42- 0.50) in 1995-1999, 0.54% (0.50-0.58) in 2000-2004, and 0.71% (0.66-0.76) in 2005-2009. (uib.no)
The risk of revision due to infection increased in all 4 countries. (uib.no)
Interpretation: We found increased relative risk of revision and increased cumulative 5-year revision rates due to infection after primary THA during the period 1995-2009. (uib.no)
After the laboratory results of high sedimentation rate and C-reactive protein and positive culture of drainage, the patient was operated again with the diagnosis of septic hip arthroplasty and an antibiotic spacer was used for the control of the infection (Figure 1B). (clinmedjournals.org)

With other revision systems, the main goal is simply to provide a patient with a stable joint," says Dr. Reid Brown of Louisville Bone and Joint Specialists in Kentucky. (smith-nephew.com)
Short-term functional recovery after total joint arthroplasty is unaffected by bundled payment participation. (utah.edu)
There was no definite evidence of intra-articular extension of the lesion to the adjacent hip joint. (openorthopaedicsjournal.com)
The hip joint is one of the true ball-and-socket joints of the body. (eorthopod.com)
The most common cause for revision of an artificial hip is loosening of the pieces of the artificial hip joint where it attaches to the bone. (eorthopod.com)
This means that when a revision is needed, the femoral shaft can be used to hold the femoral component as if there has never been an artificial joint and the bone in this area is virginal. (eorthopod.com)
Surgeons perform this operation using several different incisions, or approaches, to the hip joint. (eorthopod.com)
Although this safe zone is a reliable reference, there is no clear definition in the anatomy and biomechanics of the hip joint. (biomedcentral.com)
These changes can affect the loading of the ipsilateral hip, as well as the contralateral hip and knee joint. (orthopaedicresearchfoundationgenk.be)
The effect of cup orientation on stability of trapeziometacarpal total joint arthroplasty: a biomechanical cadaver study. (orthopaedicresearchfoundationgenk.be)

Revision Cup for Total Hip Arthoplasty- Acetabu. (ldkortho.com)

The advantage of this system is to include the right combination of limb length, offset, anteversion and easier revision. (openorthopaedicsjournal.com)
Iliopsoas bursitis after THA can lead to anterior hip pain, lump in inguinal area or abdomen, limb swelling due to venous compression or more rarely neurovascular compressive symptoms depending on size and extension. (openorthopaedicsjournal.com)

Ceramic-on-Metal (CoM): This is a relatively new design, with the first CoM hip device getting the U.S. Food and Drug Administration approval in 2011. (blogspot.com)

He had a complaint of left hip pain while walking and infected drainage from the iliac region which had started approximately 6 months ago (Figure 1A). (clinmedjournals.org)

Our goal was to create one system that surgeons could rely on for any type of revision from mild to severe," says Gaurav Agarwal, DSVP and General Manager for Smith & Nephew's Advanced Surgical Devices Division. (smith-nephew.com)
Lifetime risk of surgical revision after total hip arthroplasty [2]. (aofoundation.org)

Anatomy14

Diseases42

Chemicals and Drugs21

Analytical, Diagnostic and Therapeutic Techniques and Equipment53

Psychiatry and Psychology2

Phenomena and Processes14

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena3

Technology, Industry, Agriculture12

Humanities2

Information Science4

Health Care22

Geographicals1

Prosthesis13

Acetabular22

Fractures11

Stem17

Fracture11

Replacement53

Osteolysis4

Stems11

Neck2

Proximal6

Slipped capital f1

Reconstruction6

Fixation2

Osteonecrosis4

Femur4

Impingement1

Replacements8

Outcomes5

Modular1

Cementless3

Orthopedics1

Distal3

REDAPT2

Implant7

Dislocation3

Osteoarthritis5

Osteotomy1

Surgeries2

20231

Head4

READAPT1

Arthroplasties2

Resurfacing4

Implants9

Patients12

Arthroscopy1

Surgery13

Palsy5

Instability1

Dysplasia3

Lower limb1

Prosthetic3

Infection7

Joint10

Arthoplasty1

Limb2

Ceramic1

Iliac1

Surgical2