Revision arthroplasty replacement hip. Medical search. Frequent questions

His current research interests include peri-prosthetic fractures, infected arthroplasty. (nuffieldhealth.com)
An experienced leader in orthopaedic surgery whose specialty areas include limb salvage, complex fractures, adult reconstruction, hip and knee replacements, Dr. Patterson joined Cleveland Clinic in 2017. (clevelandclinic.org)
Hip fractures are a very prevalent (~150,000 annually) and costly (~ six billion dollars annually) problem in the United States. (eorthopod.com)
Unfortunately, hip fractures are not often straight-forward and the determination of whether the fracture is stable or not and which screw to use is left up to the surgeon. (eorthopod.com)
They concluded that for stable and questionably stable hip fractures a sliding hip screw is the best choice. (eorthopod.com)
Worldwide there are 1.3 million hip fractures with more than 70,000 hip fractures in the UK every year. (bonejointhealth.ac.uk)
Some hip fractures are treated with a total hip replacement (THR). (bonejointhealth.ac.uk)
BACKGROUND: We compared the incidence of postoperative periprosthetic femoral fractures (POPFF) following hip arthroplasty with either a cemented polished taper slip (PTS) stem or a cemented composite beam (CB) stem in comparative studies. (bvsalud.org)
Current Strategies in Managing Geriatric Hip Fractures Managing hip fractures in the elderly presents challenges and comes with an increased risk for complications. (medscape.com)

We also offer hip arthroscopy to treat problems that do not require joint replacement in younger patients, such as groin pain. (rjah.nhs.uk)
Department of Orthopaedics at Ruban memorial hospital is a centre of excellence in the area of Joint Replacement, Trauma, and Arthroscopy & Spine surgery. (rubanpatliputrahospital.com)

Previous experience has also shown that each new bearing technology applied to total joint arthroplasty can have unforeseen complications. (medscape.com)
3 Triathlon was designed to incorporate some of the most studied features of Stryker's prior designs that have been shown to address many of the main reasons for revision TKA, such as instability, patellofemoral tracking complications and loosening/osteolysis. (stryker.com)
Recognize treatment complications, patient outcomes, and survival of proximal femoral megaprostheses for revision of failed total hip arthroplasty. (healio.com)
As with any major surgical procedure, there are certain potential risks and complications involved with revision hip replacement surgery. (drpauljacob.com)
Serum Glucose Variability Increases the Risk of Complications Following Aseptic Revision Hip and Knee Arthroplasty , by Goh et al. (castos.com)
Ball says potential problems following THA include dislocation (an approximate 1% risk), infection (0.5% risk), and blood vessel or nerve injury (0.5% risk), complications that usually require revision surgery. (todaysgeriatricmedicine.com)
The guideline authors also looked at factors that contribute to complications associated with hip replacement surgery, such as infection, blood clots, dislocation, pain, and the need for reoperation. (medscape.com)
Practitioners may use risk assessment tools for predicting complications, assessing surgical risks, and educating patients about receiving total hip arthroplasty . (medscape.com)

Objectives To examine mortality and revision rates among patients with osteoarthritis undergoing hip arthroplasty and to compare these rates between patients undergoing cemented or uncemented procedures and to compare outcomes between men undergoing stemmed total hip replacements and Birmingham hip resurfacing. (bmj.com)
After hip or knee replacement, patients with rheumatoid arthritis (RA) had lower rates of joint revision surgery than patients with osteoarthritis. (hcplive.com)
However, patients with RA had higher rates of death and prosthetic joint infections following hip or knee replacement compared with patients with osteoarthritis. (hcplive.com)
2% of patients with RA and 2.5% of patients with osteoarthritis underwent surgical revision of a primary hip or knee replacement for reasons other than infection. (hcplive.com)
2.2% of patients with RA died within 1 year following joint replacement, compared with 1.7% of patients with osteoarthritis. (hcplive.com)
Be vigilant in monitoring patients with RA after joint replacement because they are at higher risk than those with osteoarthritis for death and prosthetic joint infection. (hcplive.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)
The most common reason to need hip replacement is osteoarthritis, the wear and tear of the joint," says Scott Ball, MD, an associate clinical professor and the chief of adult joint reconstruction at the University of California, San Diego School of Medicine. (todaysgeriatricmedicine.com)
Also known as degenerative joint disease, osteoarthritis is localized in weight-bearing joints such as the hip and knee. (todaysgeriatricmedicine.com)
This radiograph demonstrates osteoarthritis of the right hip, including the finding of sclerosis at the superior aspect of the acetabulum. (medscape.com)
Frequently, osteoarthritis at the hip is a bilateral finding, but it may occur unilaterally in an individual who has a previous history of hip trauma that was confined to that one side. (medscape.com)
The document, published on the Academy's website on April 5, represents the first time the AAOS has issued guidelines for hip osteoarthritis and is part of a wider effort to systematically evaluate the evidence and provide recommendations on clinically relevant topics for practicing orthopedic surgeons. (medscape.com)
Hip osteoarthritis is a common cause of disability in US adults, and the leading cause for joint replacement surgery. (medscape.com)
Increasing life expectancy means that the prevalence of hip osteoarthritis will likely continue to rise. (medscape.com)
In contrast, the group does not recommend use of hyaluronic acid injections and glucosamine sulfate for the nonsurgical treatment of hip osteoarthritis, as the literature review showed they were not effective. (medscape.com)
To draw up the guidelines, the group searched four databases for articles about the surgical treatment of hip osteoarthritis in adults, published between January 1990 and April 2016. (medscape.com)

Vioreanu is an experienced, Irish-trained consultant orthopedic surgeon with expertise in knee and hip surgery obtained in Canada and Australia and performing over 500 surgeries yearly. (wikipedia.org)
Ceramic technology continues to evolve, and new materials based on nonoxide ceramics, composites of existing ceramics, and surface modifications will offer more options to the arthroplasty surgeon. (medscape.com)
Using this space allows the surgeon to avoid cutting through muscle or nerves while replacing the hip. (eorthopod.com)
During the procedure, your surgeon will make an incision over the hip to expose the hip joint. (drpauljacob.com)
Your surgeon will carefully plan the revision operation. (endurance-rehabilitation.com)
Guy Morris is an orthopaedic surgeon who specialises in the treatment of bone and soft tissue cancer (sarcoma), he is also an arthroplasty surgeon performing both primary and revision hip and knee replacements. (roh.nhs.uk)
Dr. Manoj Chakravorthy is a Consultant Orthopedic Joint Replacement & Arthroscopic Surgeon at Yashoda Hospitals, Somajiguda. (yashodahospitals.com)

Although the actual pathology behind femoral osteonecrosis is not yet understood, the disease typically follows a progression to eventual femoral collapse, which results in the need for a total hip replacement. (eorthopod.com)
Gómez-Barrena E, Fernandez-García C, Fernandez-Bravo A, Cutillas-Ruiz R, Bermejo-Fernandez G. Functional performance with a single-radius femoral design total knee arthroplasty. (stryker.com)
Shimizu N, Tomita T, Yamazaki T, Yoshikawa H, Sugamoto K. In vivo movement of femoral flexion axis of a single-radius total knee arthroplasty. (stryker.com)
Summarize the preoperative workup of patients with failed total hip arthroplasty and massive proximal femoral bone loss. (healio.com)
Assess the surgical technique of proximal femoral replacement for 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)
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)
Regarding the femoral side, in the last few years, custom-made implants have been proposed for patients undergoing revision hip surgery. (unito.it)
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)
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 femoral component used during hip resurfacing is placed on the outside of the femoral head and the femoral shaft is never disturbed. (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)
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)
This article reviews basic science concepts and the rationale underpinning the use of the femoral and acetabular component in total hip replacement. (openorthopaedicsjournal.com)
For example, if the femur (thighbone) breaks right below the stem of an artificial hip, it may be easier to replace the femoral part of the artificial joint with a new joint with a longer stem to hold the fracture together while it heals, similar to fixing the fracture with a metal rod. (endurance-rehabilitation.com)
Posttraumatic arthritis, resulting from a hip fracture or injury, and avascular necrosis, in which the surface of the bone underlying the cartilage of the femoral head collapses because of a lack of blood, also cause disabling hip pain that may be relieved by THA. (todaysgeriatricmedicine.com)
Note, ceramic or metal femoral heads are used on composite hip stems because composites have relatively poor wear properties. (medscape.com)

Dr. Levine is fellowship trained in Adult Joint Reconstruction at Rush University Medical Center, and is one of the leading experts in revision hip replacement procedure. (brettlevinemd.com)
The device is intended for primary reconstruction of the proximal femur or revision of a previous total hip arthroplasty. (fda.gov)
Identify the available types of reconstruction for failed total hip arthroplasty. (healio.com)
He specializes in adult reconstruction of the hip and knee and general orthopaedics. (swedish.org)
computer navigated joint reconstruction and partial knee replacement. (swedish.org)
Patients visit Dr. Manoj Chakravorthy for Hip and Knee Joint Replacement Surgery, ACL Reconstruction, Primary and Revision Hip and Knee Arthroplasty, and Joint Dislocation Treatment, among others. (yashodahospitals.com)

For example, compared with the uncemented group, at eight years after surgery the predicted probability of death in the cemented group was 0.013 higher (0.007 to 0.019) and the predicted probability of revision was 0.015 lower (0.012 to 0.017). (bmj.com)
A years fellowship in Western Australia cemented his interest in primary and revision hip and knee surgery. (nuffieldhealth.com)
On returning to the UK he completed a second fellowship in hip and knee arthroplasty at Bournemouth Hospital, gaining expertise in revision surgery for infections and metal on metal implants, before continuing to work at Bournemouth as a consultant for 2 years. (nuffieldhealth.com)
During this time he focused on revision hip and knee surgery and introduced enhanced recovery protocols to to improve patient outcomes following joint replacement surgery. (nuffieldhealth.com)
His practice specialises in hip and knee replacement including revision surgery. (nuffieldhealth.com)
Specialist Hip Surgery training at the Nuffield Orthopaedic Centre, Oxford. (spirehealthcare.com)
citation needed] Vioreanu joined Sports Surgery Clinic in 2014 and recently Mater Private Hospital, bringing the latest innovations and experience in knee and hip surgery from North America and Australia. (wikipedia.org)
Any technology that can reduce bearing wear rates in THA and total knee arthroplasty (TKA) can potentially decrease the morbidity and risks associated with premature revision surgery related to wear. (medscape.com)
Particular areas of interest in arthroplasty include young adult arthroplasty, alternate bearing technology, reduced incision and computer navigation surgery. (nuffieldhealth.com)
An Alternate Technique for Total Hip Surgery: The Direct Anterior Approach. (eorthopod.com)
Total hip replacement surgery commonly performed with one of two methods, direct lateral (from the side) or posterior (from the back). (eorthopod.com)
Another consideration is for patients with previous hip surgery as it is not possible to remove plates that are on the side of the hip or femur with this technique. (eorthopod.com)
Proposed revisions to the Centers for Medicare and Medicaid Services (CMS) rules for joint replacement surgery will change the way surgeons bill for and price knee and hip replacements, but COVID-19 is delaying the process. (medscape.com)
In February, the CMS plan was to invite comments on the rule changes until April 24, and to institute changes in December, when the current rules for joint replacement surgery were set to expire. (medscape.com)
Revision Hip and Knee Replacement and Complex Reconstructions -Revisions can be done several times but become much more complicated and are best undertaken in a centre with high volumes of such surgery. (rjah.nhs.uk)
The hospital specialises in revision surgery, accepting over 300 referrals from other hospitals both locally and nationally making us a 'tertiary referral centre. (rjah.nhs.uk)
Total hip replacement surgery is an option to relieve severe arthritis pain that limits your daily activities. (drpauljacob.com)
At times, hip replacement implants can wear out for various reasons and may need to be replaced with the help of a surgical procedure known as revision hip replacement surgery. (drpauljacob.com)
Revision hip replacement surgery is performed under general anesthesia. (drpauljacob.com)
Revision surgery represents a challenging procedure, especially when it is not a first time revision. (unito.it)
However, nowadays, long-stemmed standard implants or modular distal stems are more cost-effective than custom devices in revision surgery. (unito.it)
As a resident he was honored with the Resident Research Award by the California Orthopaedic Association and has lectured on multiple topics including periprosthetic fracture after total hip replacement, dual mobility liners and safe return to driving after surgery. (swedish.org)
In total Dr. Scott has authored over 15 peer-reviewed papers on orthopaedics and has also authored textbook chapters on advanced techniques in total knee arthroplasty and shoulder surgery. (swedish.org)
Docs advised Knee replacement surgery. (sphdelhi.org)
Researchers identify risk factors for revision surgery, prosthetic joint infection, and death after hip or knee replacement. (hcplive.com)
Over the last 25 years, major advancements in hip replacement have greatly improved the outcome of the surgery. (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)
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)
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)
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)
Most patients who experience a dislocation go on to have recurrent dislocations and many undergo revision surgery. (bonejointhealth.ac.uk)
Advances in hip replacement surgery have allowed thousands to maintain an active lifestyle. (todaysgeriatricmedicine.com)
In 2007, The Lancet termed total hip replacement surgery, which is performed each year on approximately 285,000 arthritis sufferers in the United States, "the operation of the century. (todaysgeriatricmedicine.com)
Despite an increased incidence of a positive Trendelenburg sign following revision surgery (p = 0.03) there was no relationship between the cumulative fatty degeneration in the gluteus medius and a positive Trendelenburg sign (p = 0.26). (artroscopiayreemplazos.com.mx)
In this article, we demonstrate the potential role of probabilistic models using the case study of total hip replacement surgery.A cost-effectiveness model was constructed to compare the Charnley and Spectron hip prostheses in terms of lifetime costs and quality-adjusted life-years (QALYs). (ox.ac.uk)
On November 4, 2011, the plaintiff underwent a total hip arthroplasty , or hip replacement surgery. (injurylawyer-news.com)
However, George Chivari alleges that sometime after his hip replacement surgery, he began to experience "significant pain and discomfort," according to this Stryker Rejuvenate lawsuit. (injurylawyer-news.com)
Chivari underwent revision surgery on December 19, 2012. (injurylawyer-news.com)
Computer-assisted surgery involves not only total knee and total hip arthroplasty, but also trauma, sports and revision surgery. (nshealth.ca)
BACKGROUND: Component malposition in total hip arthroplasty (THA) can lead to dislocation, early implant failure, and revision surgery. (bvsalud.org)
Aspirin to Prevent DVT After Lumbar Spinal Stenosis Surgery Aspirin is commonly used to prevent DVT formation after total joint arthroplasty, but how useful is it among patients undergoing lumbar spinal surgery? (medscape.com)
The recommendations also highlight patient populations who may have greater risk associated with hip replacement surgery. (medscape.com)
Corticosteroid injections, physical therapy, and nonnarcotic anti-inflammatory medications like ibuprofen and naproxen were all treatment modalities that had the highest levels of evidence to support their use prior to hip replacement surgery," Gregory Polkowski, MD, from Vanderbilt University, Nashville, Tennessee, told Medscape Medical News . (medscape.com)
That's not to say that patients with those conditions don't benefit from hip replacement surgery. (medscape.com)
Limited evidence also suggested that younger age may be associated with a higher risk for surgical revision, and increased age may be associated with a higher risk for mortality after surgery. (medscape.com)

They drew from a large sample of hip surgeries and found that results hinged on the fixation failure rate and the implant cost itself. (eorthopod.com)
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)
These surgeries are often recommended for patients with severe damage to a hip joint due to an injury or arthritis. (injurylawyer-news.com)
108 revisions from 721 revision surgeries were performed with using BICON-PLUS cup and SL and SLR-PLUS stems in the arthroplasty department of CITO. (rniito.org)

Hip and Knee Arthroplasty: Annual Report 2015 (Australian Orthopaedic Association National Joint Replacement Registry, 2015). (nature.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)

Having established that his interests lay in Lower Limb Arthroplasty, fellowship training was undertaken at Wrightington Hospital in Lancashire (the birthplace of Charnley's Modern Cemented Hip Replacement). (nuffieldhealth.com)

This can happen from trauma (like a hip dislocation or fracture), a blood clot blocking blood flow, or high blood pressure at the level of the bone tissue from excessive alcohol or corticosteroid use. (eorthopod.com)
The extent of trauma to the abductors after revision total hip replacement (THR) is unknown. (artroscopiayreemplazos.com.mx)

Previously, only adjusted analyses of hip implant revision rates have been used to recommend and justify use of cheaper cemented total hip implants. (bmj.com)
Prosthetic hip implants with ceramic-on-ceramic alumina bearing couple (left) and metal-on-polyethylene bearing couple (right). (medscape.com)
Because of the high costs associated with the care and recovery from a hip fracture, the type of implants being used are under scrutiny. (eorthopod.com)
The implants we use for joint replacement vary according to the individual patient's need from simple replacements to sophisticated implants for complicated cases. (rjah.nhs.uk)
According to reported data in various arthroplasty registers, the demand for these implants will increase in the next years. (unito.it)

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)
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)

He has recently published articles in The Journal of Arthroplasty, Spine, The Spine Journal and the American Chemical Society Nano Journal. (swedish.org)

Main outcome measures Hip arthroplasty procedures were linked to the time to any subsequent mortality or revision (implant failure). (bmj.com)
Several reports show better medium term implant survival and hip function 4 5 with resurfacing than with replacement 6 7 in these younger patients. (bmj.com)
Implant type is traditionally determined by the hip fracture. (eorthopod.com)
2016. Excerpt from Table 3.28: Kaplan-Meier estimated cumulative percentage probability of first revision (95% CI) of a primary total knee replacement by main type of implant brand at the indicated number of years after primary operation. (stryker.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)
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)
With several varying techniques, total hip arthroplasty (THA) has become a pain reliever for many but also has stirred some controversy thanks to a recent implant recall. (todaysgeriatricmedicine.com)
The lawsuit was filed on behalf of George Chivari on May 28, 2013 regarding the defendants' Rejuvenate system, a hip implant, which is alleged to be defective. (injurylawyer-news.com)
According to Chivari's complaint, the defendants issued a hip implant device that was allegedly defective in design. (injurylawyer-news.com)

The Tsukayama classification of arthroplasty-associated infection into four types (see Classification ) can help in formulating the treatment recommendations for the infection. (medscape.com)
Tsukayama et al based their treatment of infections after total hip arthroplasty (THA) on the clinical presentation-that is, positive intraoperative cultures, early postoperative infection, acute hematogenous infection, or late chronic infection. (medscape.com)
Patients who had an early postoperative infection are managed with débridement, replacement of the polyethylene (PE) insert of the acetabular/tibial component, retention of the prosthesis, and IV administration of antibiotics for 6 weeks. (medscape.com)
[ 63 ] In general, it appears that the longer that the infection has been present in the hip, the more difficult it is to eradicate it without removal of the prosthesis. (medscape.com)
Patients who have an acute hematogenous infection are also managed with débridement, replacement of the PE insert, retention of the prosthesis if it is not loose, and IV administration of antibiotics for 6 weeks. (medscape.com)
Taking biologic disease modifying anti-rheumatic drugs (DMARDs) did not increase the risk of prosthetic joint infection or death in patients with RA after joint replacement. (hcplive.com)
Reinfection after two-stage revision for periprosthetic infection of total knee arthroplasty. (nature.com)
In October 1984, a draft of the proposed revision was mailed to 150 scientists and infection control professionals for review and comment. (cdc.gov)

Understanding the risks associated with the presence of microsporidia in periprosthetic joint infections is essential for proper management of arthroplasty. (cdc.gov)

If joint functionality is lost, knee and hip prostheses can help patients regain independence and mobility. (bbraun.com)

The various treatment modalities include long-term antibiotic suppression, débridement, exchange arthroplasty, and arthrodesis (see Table 2 below). (medscape.com)

Hip, Knee & Shoulder Arthroplasty Annual Report 2016. (stryker.com)

An "unstable" hip fracture is often fixed using an intramedullary nailing, which is a rod that is driven into the middle of the bone to help hold the fragments together. (eorthopod.com)
AESCULAP® CoreHip® prostheses system covers a wide range of indications in hip arthroplasty as the basic system thought represents one rasp design to capture most of the existing bone morphologies. (bbraun.com)
Functional and radiological outcomes of impaction grafts and cemented cup for treatment of acetabular bone deficiency in total hip arthroplasty. (alliedacademies.org)
Background: Acetabular bone defects are one of the most difficult problems in both primary and revision Total Hip Replacement (THR). (alliedacademies.org)
Our hypothesis was that the use of impaction bone grafts with the cemented cups will provide favorable outcomes in patients with acetabular bone defects for both primary and revision procedures. (alliedacademies.org)
During total hip replacement the damaged cartilage and bone is removed from the hip joint and replaced with artificial components. (drpauljacob.com)
In cases of large acetabular bone loss, the goal is to provide a stable fixation of the cup, trying to fill the periacetabular bone defect and restoring correct centre of rotation of the hip. (unito.it)
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)
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)
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)
Multiple different materials throughout history have been tested as replacements for bone. (medscape.com)

High strength, a high elastic modulus, high fracture toughness, and high fatigue resistance are vital for materials used as articular surfaces in total joint arthroplasty, both to provide mechanical reliability and to resist deformation. (medscape.com)
These intramedullary nails are more costly than the sliding screws used for a stable hip fracture correction. (eorthopod.com)
For a stable hip fracture, the obvious choice of using an extramedullary sliding hip screw proved cost effective. (eorthopod.com)
This also proved cost effective for a questionably stable hip fracture for about 70 per cent of the cases. (eorthopod.com)
We will investigate which of these treatments gives a better result for people 65 years and over with hip fracture from 30 hospitals across the UK. (bonejointhealth.ac.uk)
This project aims to find out what the clinical and cost effectiveness of dual mobility versus standard articulation total hip replacement in the treatment of adults aged 65 years and over with an acute, displaced intracapsular hip fracture. (bonejointhealth.ac.uk)

45 patients, whose underwent acetabular revision with use of BICON-PLUS cup, had type 1(1 patient), type 2 А-В (24 patients) and type 2С-3А (20patients) acetabular defects in according to W. Paprosky. (rniito.org)

Conclusions There is a small but significant increased risk of revision with uncemented rather than cemented total hip replacement, and a small but significant increased risk of death with cemented procedures. (bmj.com)
The researchers sought to estimate the risk of revision due to non-infectious causes as well as prosthetic joint infections. (hcplive.com)
the risk of revision with the Spectron prosthesis relative to the Charnley prosthesis was 0.67 (95% confidence interval [CI] 0.32, 1.02) for early revisions and 0.26 (95% CI 0.07, 0.46) for late revisions. (ox.ac.uk)

Multifaceted aseptic protocol decreases surgical site infections following hip arthroplasty. (uchicago.edu)
Title : The Projected Burden of Complex Surgical Site Infections following Hip and Knee Arthroplasty among Adults in the United States, 2020 through 2030 Personal Author(s) : Wolford, Hannah;Hatfield, Kelly;Paul, Prabasaj;Yi, Sarah H.;Slayton, Rachel B. (cdc.gov)

In revisions, the 5-year survival of the cementless hip prosthesis improved over time: it was 85 (82-87)% in 1985-1989, 89 (88-91)% in 1990-1994 and 92 (88-95)% in 1995-1999. (nih.gov)
In these patients, a revision prosthesis has already been implanted for presumed aseptic loosening before the results of the intraoperative cultures become available. (medscape.com)
This lower revision risk resulted in the Spectron generating more QALYs than the Charnley prosthesis. (ox.ac.uk)

He pursued further sub-specialized training in Primary, Complex and Revision Hip and Knee Replacement at the world-renowned Arthroplasty Centre in Vancouver, Canada. (wikipedia.org)
As one of the top specialist hip and knee replacement centres in the UK, performing over 2,600 joint replacements each year, the hospital has also developed as a leading referral centre for the treatment of difficult joint replacements, revision joint replacements and infected joint replacements. (rjah.nhs.uk)

The Triathlon Total Knee System is a primary total knee replacement system designed to work with the body. (stryker.com)
2016. Excerpts from Figure KT8: Cumulative Percent Revision of Primary Total Knee Replacement with Cement Fixation and Figure KT29: Cumulative Incidence Revision Diagnosis of Primary Total Knee Replacement by Polyethylene Type (Primary Diagnosis OA). (stryker.com)

The introduction of a foreign object, such as a prosthetic knee or hip joint, can also supply a focus for troublesome infections. (hcplive.com)
Modified Protocol Decreases Surgical Site Infections after Total Knee Arthroplasty. (uchicago.edu)

Over 47% of the cementless primary hip prostheses were used in patients younger than 60 years and over 93% of the cemented primary hips were used in patients 60 years or older. (nih.gov)

Revision hip replacement is a complex surgical procedure in which all or part of a previously implanted hip-joint is replaced with a new artificial hip-joint. (drpauljacob.com)
This procedure is called a revision arthroplasty . (endurance-rehabilitation.com)
Total joint arthroplasty is a commonly used surgical procedure in orthopedics. (cdc.gov)
Although the average age of a hip replacement patient is 60, recommendations for the procedure are based on levels of pain and disability. (todaysgeriatricmedicine.com)
Although there is less muscle disruption with this approach, visualization of the hip joint is limited, making it a more technically challenging procedure. (todaysgeriatricmedicine.com)

improving the stability of the hip replacement by increasing the range of movement of the joint prior to dislocation. (bonejointhealth.ac.uk)
Time to Dislocation Analysis of Lumbar Spine Fusion Following Total Hip Arthroplasty: Breaking Up a Happy Home. (uchicago.edu)

We prospectively compared changes in the muscle and limping in 30 patients who were awaiting aseptic revision THR and 15 patients undergoing primary THR. (artroscopiayreemplazos.com.mx)

Preoperative Opioid Use Is Associated with Higher Readmission and Revision Rates in Total Knee and Total Hip Arthroplasty. (uchicago.edu)
This study explores the diagnostic utility of preoperative serum cobalt and chromium ion levels in determining the histological grade of ALVAL in revision hip and knee arthroplasty. (bvsalud.org)
METHODS: This was a multicenter retrospective review of 26 hips and 13 knees assessing the correlation between preoperative ion levels (mg/L (ppb)) and the histological grade of ALVAL from intraoperative specimens. (bvsalud.org)
CONCLUSIONS: Histologically, high-grade ALVAL has significantly higher preoperative serum cobalt and chromium ion levels in revision TKA. (bvsalud.org)
Preoperative serum ion levels have excellent diagnostic utility in revision TKA. (bvsalud.org)

Postoperative continuous adductor canal block for total knee arthroplasty improves pain and functional recovery: A randomized controlled clinical trial. (uchicago.edu)

[ 1 ] Long-term clinical outcomes have shown few, if any problems with alumina total hips, in the absence of confounding variables. (medscape.com)
A long-term experience in the field of medical products, constant development on materials, designs and technologies as well as outstanding clinical evidence distinguish us as a strong partner in the field of knee arthroplasty - we are proud of it. (bbraun.com)
Long-term survivorship and clinical outcomes of a single radius total knee arthroplasty. (stryker.com)
An honorary clinical lecturer at Birmingham University, he has maintained an active interest in teaching and has lectured on FRCS revision courses, been an examiner for mock FRCS examinations, and regularly contributes on the registrar teaching program. (roh.nhs.uk)
Covering both primary and revision total knee arthroplasty (TKA), each technique-oriented chapter in this book opens with a clinical case and an overview of the challenges and multiple options for management, and each section within the chapter will describe the physical exam, surgical approach, clinical outcome and recent supporting literature. (nshealth.ca)
This book offers a comprehensive presentation of scientific work and clinical experience including new technologies like individual templating in unicompartmental and total knee arthoplasty based on computer-assisted design technology. (nshealth.ca)

Increased age is associated with lower functional and quality-of-life outcomes after total hip replacement. (medscape.com)

When compared to the most commonly used bearing couple in joint arthroplasty, which consists of cobalt-chrome (CoCr) metal alloy articulating against UHMWPE (see the image below), ceramic surfaces offer significant reductions in bearing wear rates. (medscape.com)

Hip-vagina fistula after acetabular revision. (uchicago.edu)

There he learned the most up to date techniques in both operative and non-operative treatment of hip and knee deformity and arthritis. (swedish.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)

The original comprehensive care for joint replacement model came into effect in April 2016, with the goal of providing better, more efficient care for Medicare and Medicaid patients undergoing hip and knee replacements. (medscape.com)

National Joint Replacement Registry. (stryker.com)
Applying Deep Learning to Establish a Total Hip Arthroplasty Radiography Registry. (castos.com)

Anatomy33

Diseases59

Chemicals and Drugs23

Analytical, Diagnostic and Therapeutic Techniques and Equipment105

Psychiatry and Psychology2

Phenomena and Processes23

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena3

Technology, Industry, Agriculture10

Humanities2

Information Science7

Health Care36

Geographicals4

Fractures9

Arthroscopy2

Complications8

Osteoarthritis16

Surgeon7

Femoral18

Reconstruction6

Surgery45

Surgeries4

Orthopaedic Association2

Lower Limb Arthroplasty1

Trauma2

Implants5

Stems5

Journal of Arthroplasty1

Implant9

Infection8

Periprosthetic1

Knee and hip1

Arthrodesis1

Shoulder1

Bone11

Fracture6

Underwent1

Risk of revision3

Surgical site infections fol2

Prosthesis3

Centre2

Primary Total Knee Replacement2

Infections2

Prostheses1

Procedure5

Dislocation2

Aseptic revision1

Preoperative5

Postoperative1

Clinical6

Outcomes after total1

Cobalt-chrome1

Acetabular revision1

Deformity1

Cementless hip1

Undergoing hip and knee1

Registry2