Space patellofemoral joint. Medical search. Frequent questions

Risk factors for the progression of patellofemoral osteoarthritis (PFOA) are poorly understood. (researchsquare.com)
Patellofemoral joint osteoarthritis (PFOA) is a type of knee OA, which is one of the most commonly affected compartments. (researchsquare.com)
Approximately 50% of patients with knee joint osteoarthritis (KOA) do have some degree of PFOA. (researchsquare.com)
Osteoarthritis , also known as degenerative joint disease is the most common type. (hss.edu)
In a person with knee osteoarthritis, the normally smooth surfaces of the joint becomes roughened and may cause increased pain, stiffness, and limited motion. (hss.edu)
This is a form of early onset osteoarthritis that results from an injury to the ligaments, cartilage and/or bone in or around a joint. (hss.edu)
Osteoarthritis (OA) of the knee joint is a common cause of chronic disability in older adults. (springeropen.com)
Evaluations of radiographic joint space do they adequately predict cartilage conditions in the patellofemoral joint of the patients undergoing total knee arthroplasty for advanced knee osteoarthritis. (joyfulhealthcare.org)
One would also look for evidence of osteoarthritis to include joint space narrowing and bone spurs. (healthykneesclub.com)
Notably, patellofemoral osteoarthritis constitutes a significant proportion of knee OA cases. (biomedcentral.com)
In one statistic, isolated patellofemoral arthritis was found in about 67% of patients with symptoms of knee osteoarthritis and was more common in women aged 40-50 years [ 4 ]. (biomedcentral.com)
Osteoarthritis (see the image below) is the most common type of joint disease, affecting more than 20 million individuals in the United States alone. (medscape.com)
However, the current view holds that osteoarthritis involves not only the articular cartilage but the entire joint organ, including the subchondral bone and synovium. (medscape.com)
The presence of noninflammatory joint fluid helps distinguish osteoarthritis from other causes of joint pain. (medscape.com)
The knee osteoarthritis affecting only one side of the joint is the reason for "bow-legged" or "knock-knee" deformities. (arthrosclinic.com)
Osteoarthritis is the most common form of knee arthritis in which the joint cartilage gradually wears away. (karimelsharkawymd.com)
Patient presenting knee osteoarthritis without impingement joint space narrowing of the femoro-tibial compartment (modified Kellgren stage 0-1) or with complete impingement joint space narrowing on the knee weight-bearing radiograph in extension (modified Kellgren stage 4). (who.int)
Articular damage to the ankle joint has a broad range of etiologic processes including traumatic arthritis, primary degenerative osteoarthritis, neuropathic arthropathy, inflammatory arthritis, and infectious arthritis. (faoj.org)
Unlike the larger, more proximal joints of the lower extremity, primary idiopathic osteoarthritis is not the leading cause of damage to ankle joint articular cartilage. (faoj.org)

The term chondromalacia is used to describe early alterations in the articular cartilage of the patella that may eventually lead to patellofemoral arthritis. (medscape.com)
Patellofemoral arthritis usually affects patients who have patellofemoral laxity, subluxation, malalignment, and a high-riding patella, as well as the same patient population affected by arthritis of other joints. (medscape.com)
Subsequent research has focused on anatomic and biomechanical causes of damage to the patellofemoral joint, such as shear and compressive forces, abnormal patellar tracking, and patella subluxation and tilting. (medscape.com)
Articular cartilage in the patella differs from that of other joints in several ways. (medscape.com)
Surgery may be indicated in those cases where a fracture occurs within the joint or where the patella has repeatedly dislocated. (wikipedia.org)
Displacement of the patella laterally out of its groove strains the medial stabilizing connective tissues, particularly the medial patellofemoral ligament (supporting 50-80% of the knee mechanisms in lateral patellar glide), which is torn usually at its femoral attachment. (wikipedia.org)
Traumatic patellar dislocation may cause bleeding into the joint space, ligament and muscle attachment tearing, and fracture of the medial wing of the patella. (wikipedia.org)
Patellofemoral knee resurfacing is a procedure that resurfaces only the worn-out kneecap or patella and the groove in the thighbone (trochlea). (sandiegohipknee.com)
the examiner grasps the patella with one hand on the other, and applies a compressive pressure on the patella vertically into the patellofemoral joint space. (dcpracticeinsights.com)
The patellofemoral joint is composed of the patella (kneecap) and the distal surface of the femur (thigh bone). (bendandmend.com.au)
The patella should fit snugly into a space on the femur called the trochlear groove. (bendandmend.com.au)
Several injury-induced changes, including increased cartilage thickness and trabecular spacing and decreased trabecular number were more severe in the patella compared to the trochlea. (beaumont.org)
Three bones meet to form the knee joint: the femur (thighbone), the tibia and the patella (kneecap). (hss.edu)
The knee can be thought of as having three compartments: the medial (inner), the lateral (outer) and the patellofemoral (where the patella or kneecap meets the femur). (hss.edu)
The area of contact between the undersurface of the patella and the groove of the femur is called the patellofemoral joint . (kneeguru.co.uk)
The white arrow is pointing to the outline of the patella, which is visible as a whiter circle 2-3 cm above the joint line. (kneeguru.co.uk)
Dysfunction of the patello-femoral joint produces pain in the anterior knee in the region of the patella and the extraordinary points, Xiyan. (lhasaoms.com)
The knee joint is made up of 3 main bones - the femur (thigh bone), tibia (shin bone), and patella (kneecap). (accelptme.com)

The pathophysiology of the kneecap is complex, and deals with the osseous soft tissue or abnormalities within the patellofemoral groove. (wikipedia.org)
The knee has three compartments, the medial (inside), the lateral (outside) and the patellofemoral (kneecap) compartment. (sandiegohipknee.com)
Your kneecap normally resides over the front of your knee joint. (healthline.com)
The goal of treatment is to reduce the pressure on your kneecap and joint. (healthline.com)
The knee can be divided into three compartments: patellofemoral, the compartment in front of the knee between the kneecap and thighbone, medial compartment, on the inside portion of the knee, and lateral compartment which is the area on the outside portion of the knee joint. (karimelsharkawymd.com)

This patient had severe medial compartment arthritis but a relatively normal patellofemoral joint. (medscape.com)
While PTOA in the tibiofemoral joint compartment is well-characterized, very little is known about pathology in the patellofemoral compartment after ACL injury. (beaumont.org)
The three compartments of the knee joints are- tibiofemoral compartment which is the weight-bearing compartment and is further divided into (i) medial and (ii) lateral tibiofemoral compartments. (arthrosclinic.com)
The third compartment is patellofemoral which is the space at the front of the knee. (arthrosclinic.com)
Osteotomy is mainly needed by persons suffering from arthritic pain at the affected area of the joint of the knee compartment. (arthrosclinic.com)

As for the x-ray, the cartilage surrounding the damage was full thickness so it appeared as if I had plenty of joint space. (bonesmart.org)
Some biomechanical studies have also indicated that this cartilage is less stiff and, thus, more compressible than that of other joints. (medscape.com)
Early patellofemoral cartilage and bone pathology in a rat model of no" by Mackenzie M. Fleischer, Samantha E. Hartner et al. (beaumont.org)
Early patellofemoral cartilage and bone pathology in a rat model of noninvasive anterior cruciate ligament rupture. (beaumont.org)
Fleischer MM, Hartner SE, Newton MD, Baker KC, Maerz T. Early patellofemoral cartilage and bone pathology in a rat model of noninvasive anterior cruciate ligament rupture. (beaumont.org)
In addition, there are two specialized types of cartilage within the knee joint called the lateral and medial meniscus. (hss.edu)
Knee arthritis literally means "inflammation of the knee joint," most often as a result of cartilage in the joint wearing down to a degree where it no longer cushions the surfaces of bone which make up the joint. (hss.edu)
Damaged cartilage causes a roughened joint surface and may lead to bones rubbing directly together. (hss.edu)
Healthy articular cartilage can be seen on X-ray as a pronounced spacing between the bones. (hss.edu)
On an X-ray of a knee with arthritis, this space is reduced or, in some places, even absent due to worn cartilage. (hss.edu)
The knee joint may develop cysts, bone spurs, or loss of cartilage. (hss.edu)
The absence of cartilage will cause friction and narrowing of the joint space. (hss.edu)
As the cartilage is worn away preferentially on one side of the knee joint, people may find their knee will become more knock-kneed or bowlegged. (hss.edu)
The apparent gap that one sees on X-rays from this angle ( Merchant view s ) is not really a gap but the space is filled with the white joint cartilage that covers both of the bony surfaces where they are in contact. (kneeguru.co.uk)
Structural joint abnormalities on X-ray such as joint space narrowing (JSN), marginal osteophites, and changes on MRI such as cartilage defects and subchondral bone marrow lesions (BMLs) are usually used to evaluate the presence/progression of knee OA [ 10 ]. (springeropen.com)
If treatment is not timely, it will accelerate the degeneration of knee cartilage, which will lead to the loss of joint function of the knee, resulting in a significant decrease in the quality of life of patients. (biomedcentral.com)
[ 1 ] It can be thought of as a degenerative disorder arising from the biochemical breakdown of articular (hyaline) cartilage in the synovial joints. (medscape.com)
The surface of each knee bone is covered with a thick layer of cartilage that allows for smooth, painless movement by acting as a spacer between the joints so that when the knee moves, there is no friction in the bones. (postingstock.com)
If the loose part of the cartilage is trapped in the balance, it usually causes severe stabbing pain and often results in a lock, when the knee joint is stuck and you cannot move your leg. (postingstock.com)
These osteophytes reduce the space between the bones and besides cartilage to protect and seal them, the bones rub against the bone. (postingstock.com)
In a normal joint, articular cartilage allows for smooth movement within the joint, where as in an arthritic knee the cartilage itself becomes thinner or completely absent. (karimelsharkawymd.com)
When the cartilage is damaged or decreased, the bones rub together during joint motion, resulting in "bone-on-bone" arthritis. (drchiragthonse.com)
MRI may be helpful to determine if other areas of joint cartilage or the meniscus have damage. (drchiragthonse.com)
The entire knee joint, including joint cartilage, meniscus and ligaments, can be evaluated during arthroscopy. (drchiragthonse.com)
It can also affect the ligaments, cartilage, and bones forming the knee joint. (emoha.com)
Often, due to bone or cartilage degeneration, a bone or cartilage piece might break and keep floating in the joint space. (emoha.com)

Patellofemoral Pain Syndrome and Chondromalacia: The Effect of Ozone on Pain, Function and Quality of Life. (jscimedcentral.com)
Ozone is safe and improves significantly pain, stiffness and function in patients with Patellofemoral Pain Syndrome and Chondromalacia. (jscimedcentral.com)
Fernández-Cuadros ME, Pérez-Moro OS, Albaladejo-Florin MJ (2016) Patellofemoral Pain Syndrome and Chondromalacia: The Effect of Ozone on Pain, Function and Quality of Life. (jscimedcentral.com)
Chondromalacia patellae will typically present as pain in the knee region, known as patellofemoral pain. (healthline.com)

Patellofemoral arthritis can also occur in younger patients as a result of malalignment or trauma a . (medscape.com)
Yet even when performed appropriately, this procedure has its inherent complications, including malalignment, abnormal biomechanics, painful retained hardware, and most importantly premature arthritis of adjacent joints. (faoj.org)

citation needed] Another cause of patellar symptoms is lateral patellar compression syndrome, which can be caused from lack of balance or inflammation in the joints. (wikipedia.org)
Lateral and sectional views showing an injection into the left acromioclavicular (AC) joint space. (medivisuals.com)
Lateral and axial views of the cervical spine showing an injection into a right cervical facet joints. (medivisuals.com)
The menisci are two articulating discs: the lateral meniscus and the medial meniscus, which partly divide the joint space. (allmehandidesigns.com)
Figure 1A and 1B Preoperative anterior-posterior radiograph of arthritic ankle joint (A). Preoperative lateral radiograph of arthritic ankle joint showing extensive tibial hypertrophy (B). (faoj.org)
The knee can be divided into three compartments: medial (inside), lateral (outside) and patellofemoral (front). (drchiragthonse.com)
Pain can be isolated to the medial, lateral or patellofemoral aspects of the joint or be generalized discomfort around the knee. (drchiragthonse.com)
If the arthritis is localized to a single or two compartments (medial, lateral or patellofemoral), your surgeon will replace only the affected areas (unicompartmental or patellofemoral replacement). (drchiragthonse.com)

The knee joint has the largest articular space. (wikidoc.org)
However, acutely inflamed joints may be generally warm, tender, and erythematous, thus mimicking extra-articular infection and making it hard to find an uninvolved insertion site. (msdmanuals.com)

patellofemoral joint pain syndromeand patellar tendonitis which may pose these symptoms and can mislead the diagnosis. (healthncare.info)

X-rays of that side are necessary to determine multiple things including evidence of extra bone healing, joint subluxation or abnormalities of position of the patellofemoral joint. (healthykneesclub.com)

The patellar symptoms cause knee extensor dysplasia, and sensitive small variations affect the muscular mechanism that controls the joint movements. (wikipedia.org)
They are a bit of a rarity but your symptoms and description doesn't sound like a "classic" patellofemoral joint issue, which can refer pain into the back of your knee. (sixphysio.com)
Symptoms include knee joint aching, soreness and pain, and swelling and stiffness. (hss.edu)
To know three common signs and symptoms of patello-femoral joint involvement. (lhasaoms.com)
Trauma and other illnesses like rheumatoid arthritis, systemic lupus, septic arthritis and psoriasis can degrade a joint, leading to symptoms of pain and lack of motion. (drchiragthonse.com)
Evaluation of the Patient With Joint Symptoms Some musculoskeletal disorders affect primarily the joints, causing arthritis. (msdmanuals.com)

Patellofemoral pain syndrome (PFPS) is a frequent overuse disorder that affects the patellofemoral region and is present as anterior knee pain. (jscimedcentral.com)
Patellofemoral pain syndrome (PFPS) is a common cause of knee pain . (dcpracticeinsights.com)
In the running community, patellofemoral pain syndrome ("PFPS"), or Runner's Knee, has a reputation for being painful and frustrating. (orthocarolina.com)

As well as patellofemoral pain syndrome, many patients have TrPs somewhere around the knee, so it is best to treat all the problematic areas, especially the ones pinpointed by the patient. (dcpracticeinsights.com)

What is The Anatomy of the Knee Joint? (allmehandidesigns.com)
With advances in joint replacement technology, new generation ankle prostheses are designed to more accurately mimic the true anatomy and biomechanics of the ankle. (faoj.org)
Let's dive into the anatomy of some of the joints in the ankle and foot to try and understand how they work together. (orthocarolina.com)

The contact surface between femur and tibia is called the tibio- femoral joint . (kneeguru.co.uk)
Notice how there is no space between the femur and the tibia. (brandywineortho.com)
Tibiofemoral Joint: is what we often think of as the knee joint and is where the femur and tibia, thigh and shin bones, meet. (postingstock.com)
The Tibiofibular joint is between the femur (thigh bone) and the tibia (leg bone). (allmehandidesigns.com)

Main group (44 patients) had stroke in anamnesis and chronic pain (headache, back pain, joint pain). (bvsalud.org)
Strong correlations were found between intensivity of joint pain and a.vertebralis hemodynamic parameters in the patients in residual period up to 10 years. (bvsalud.org)
I love how much space we have for all of our patients to enjoy and spread out during their appointments! (accelptme.com)
Knee arthroplasty is used to treat patients with degenerative joint disease of the knee to reduce pain and restore the function of the joint. (hindawi.com)
Patients who have arthritis of the patellofemoral joint will often complain of 'giving way' or buckling of the knee. (drchiragthonse.com)
Patients with patellofemoral arthritis have trouble using stairs, squatting, or standing after prolonged sitting. (drchiragthonse.com)
Unlike those with achondroplasia or hypochondroplasia, patients with diastrophic dysplasia have epiphyseal involvement and are at risk for degenerative joint disease. (medscape.com)
Patients may present with complaints pertaining to the head and neck, spine, major joints, and hands and feet. (medscape.com)

Once the PRP is separated, we can inject it into the damaged area, whether it's a tendon, joint, or ligament, to prompt a mild inflammation. (wakenonsurgicalortho.com)
Inflammatory arthritis is an autoimmune disorder that may cause inflammation in multiple joints at the same time and may affect young or old people alike. (hss.edu)
Runner's knee can also be a symptom of arthritis , a condition causing inflammation to the joint and tissue. (healthline.com)
Arthritis is inflammation of a joint causing pain, swelling (inflammation), and stiffness. (karimelsharkawymd.com)
Arthritis is an inflammation of a joint. (drchiragthonse.com)
When arthritis becomes severe, inflammation occurs around the joint and extra bone is formed to protect the joint, resulting in limited motion and strength. (drchiragthonse.com)

Surgical repair of the patellar stabilizing structures - the medial patellofemoral ligament and vastus medialis muscle - may be needed for athletes. (wikipedia.org)
The shoulder is a ball and socket joint with a ligament above it. (rmukhopadhyay.com)

Group 2 demonstrated significantly greater reductions in joint pain, stiffness, and functional limitations than Group 1 after the intervention. (bvsalud.org)

A finding greater than 138° indicates the presence of patellofemoral dysplasia. (medscape.com)

Evidence of joint space narrowing, osteophyte formation, subchondral cystic lesions, and osseous erosions are often visible radiographically (Figs 1A and 1B). (faoj.org)

Isolated patellofemoral arthritis is present in approximately 2% of middle-aged and older men over 55 years of age, and the incidence of pure patellofemoral arthritis is approximately 9% in those over 40 years of age with knee pain [ 5 ]. (biomedcentral.com)

Passive joint ranges of motion at the foot and ankle was generally good bilaterally except reduction in midtarsal movement on the left, and reduced extension at the left 1 st metatarsal-phalangeal joint (45 degrees) compared to the right (60 degrees). (faoj.org)

It is an autoimmune condition that affects multiple joints in your body, and the knee is one such joint that gets affected by it. (emoha.com)

Mild patellofemoral arthritis. (roberthowells.com.au)
CONCLUSION: The patellofemoral joint develops mild but evident pathology in the early period following ACL rupture, extending the utility of this model to the study of patellofemoral PTOA. (beaumont.org)

Minimum Distraction Gap: How Much Ankle Joint Space Is Enough in Ankle Distraction Arthroplasty? (hss.edu)
Most treatments for ankle arthritis are primarily joint destructive, with a high probability for long term negative sequelae. (faoj.org)
The most common causes of degenerative changes in the ankle joint are previous trauma to the joint and abnormal ankle mechanics [1]. (faoj.org)
Ankle joint replacement however, is a difficult procedure to master, and fraught with the possibility of long term complications and eventual implant failure. (faoj.org)
The ankle is a complex joint because in most situations, the ankle and foot function as a unit. (orthocarolina.com)

PRP injections can be performed in arthritic joints, injured muscles, tendons and ligaments all over the body. (wakenonsurgicalortho.com)

A plain radiographic examination of the knee (Fig. 1) showed early degenerative changes of the tibiofemoral and patellofemoral joints, with joint space still maintained. (jocr.co.in)

The main benefit of the process is that it helps in preserving the original knee joint instead of replacing it with a prosthetic knee replacement or arthroplasty. (arthrosclinic.com)
The goal of a knee arthroplasty is to restore the knee joint to a functional and pain-free state. (hindawi.com)
Both the survival rate of knee arthroplasty and patient satisfaction are dependent on multiple factors including patient selection, implant design, the preoperative condition of the joint, surgical technique, and rehabilitation. (hindawi.com)

The joint space between the bones appears as a black gap - act ually it is not a gap but is filled with the menisci, which are not visible under x-ray. (kneeguru.co.uk)
The knee joint is made up of three types of bones. (arthrosclinic.com)
The knee joint is a compound joint consisting of three bones connected at two junctions. (allmehandidesigns.com)
The joint is encased in a joint capsule with the synovial fluid surrounding the bones. (allmehandidesigns.com)
X-rays may demonstrate decreasing space between the bones (joint space narrowing) and bone spurs (osteophytes) in areas of arthritis. (drchiragthonse.com)

Its mobility is more pronounced than other joints like the jaw due to the presence of a synovial fluid, which acts like a lubricant oil used in vehicles. (allmehandidesigns.com)
Arthrocentesis of the knee is the process of puncturing the knee (tibiofemoral and patellofemoral) joint with a needle to withdraw synovial fluid. (msdmanuals.com)
Sterile technique is necessary to prevent microbial contamination of both the joint space and the aspirated synovial fluid. (msdmanuals.com)

This research aims to evaluate the association between patellofemoral joint (PFJ) morphology and alignment with the radiographic severity of PFOA. (researchsquare.com)

Severe pain in the knee is usually caused by something stuck in the knee joint. (postingstock.com)
Severe pain in the knee may be a sign of wear and tear on the inside of the joint. (postingstock.com)
Severe knee joint pain due to an injury. (emoha.com)

We also studied the relation between SC fat thicknesses on the medial side of the knee joint as a surrogate marker of body obesity and IPFP area. (springeropen.com)
In the procedure, the weight of the body is shifted to the healthy side of the knee joint by repositioning the angle. (arthrosclinic.com)

The damaged portion of the meniscus along with a part of bone may be removed to create space for the new plastic component. (sandiegohipknee.com)
The joint space on X-ray should be about the same on both sides - if there is a difference (as in this film where one side is more closed than the ot her) then the assumption is made that there is some destruction of the meniscus on that side. (kneeguru.co.uk)
The meniscus is flattened in the middle of the joint and is connected to the synovial membrane. (allmehandidesigns.com)

These are structures that help hold the knee joint in place and provide protection to the capsule. (allmehandidesigns.com)

When acute pain is confined to the knee joint, it usually indicates a joint problem in the knee itself such as a soft tissue injury or swelling of the joint. (postingstock.com)
The other factor is surgical technique which includes access to the joint, implant sizing, implant alignment, and positioning relative to anatomic features, implant fixation to the bone, soft tissue balancing, and wound closure [ 3 , 11 ]. (hindawi.com)

Patellectomy was one of the first surgical procedures performed for patellofemoral arthritis. (medscape.com)
Partial knee resurfacing is a surgical procedure which involves resurfacing and replacement of only the diseased surface or repairing only the damaged part of the knee instead of the entire joint. (sandiegohipknee.com)

During the procedure, a small incision is made along the affected knee exposing the knee joint. (sandiegohipknee.com)

Anterior and axial views of the left knee showing an injections into the joint space. (medivisuals.com)

In this technique, certain bony parts of the knee area are cut off to allow the proper space for the fat pad. (healthncare.info)
The stronger the supporting muscles, the less the body will need to rely on bony architecture to stabilize the joint. (drchiragthonse.com)

X-rays typically show a narrowing of joint space in the arthritic knee. (karimelsharkawymd.com)

If you would like to have additional information on knee treatments or would like to learn more about partial knee resurfacing, please contact Christopher Hajnik, MD, Board Certified Orthopaedic Surgeon, Joint Reconstructive Surgery of the Hip and Knee , serving the communities of Encinitas, CA . (sandiegohipknee.com)

Christopher Hajnik, MD, Board Certified Orthopaedic Surgeon, Joint Reconstructive Surgery of the Hip and Knee provides diagnosis and individualized non-operative and operative treatment plans in Encinitas, CA . Christopher Hajnik, MD, Board Certified Orthopaedic Surgeon, Joint Reconstructive Surgery of the Hip and Knee also provides highly specialized care during and after the surgery. (sandiegohipknee.com)
Contact Christopher Hajnik, MD, Board Certified Orthopaedic Surgeon, Joint Reconstructive Surgery of the Hip and Knee 's office for an appointment today! (sandiegohipknee.com)
When an orthopedic surgeon performs arthroscopic surgery of any joint the knee, shoulder, elbow and more we run a lot of fluid through the joint to distend it and improve our visibility. (healthykneesclub.com)
Sterile saline is brought into the knee joint continuously with tubing to provide a clear view for the surgeon. (healthykneesclub.com)
The surgeon then properly balances the knee joint. (brandywineortho.com)
I am Dr. Rajesh Thunuguntla, an orthopedic surgeon in Hyderabad, and today we will be talking about the basic structure of the knee joint. (allmehandidesigns.com)

visualization of a joint effusion by ultrasonography can reinforce the decision to do arthrocentesis despite surrounding erythema. (msdmanuals.com)

Infection in the knee joint can cause knee pain, swelling, and redness. (emoha.com)
NOTE: If infectious arthritis is strongly suspected, arthrocentesis should be done regardless of erythema or negative ultrasonographic results because joint infection must not be missed. (msdmanuals.com)

Anatomy17

Diseases14

Analytical, Diagnostic and Therapeutic Techniques and Equipment14

Psychiatry and Psychology2

Phenomena and Processes6

Health Care2

Osteoarthritis19

Patella18

Kneecap5

Compartment5

Cartilage26

Chondromalacia4

Malalignment2

Lateral8

Articular2

Patellar tendonitis1

Subluxation1

Symptoms6

PFPS3

Syndrome1

Anatomy3

Tibia4

Patients8

Inflammation6

Ligament2

Stiffness1

Dysplasia1

Lesions1

Arthritis is present1

Foot and ankle1

Affects1

Mild2

Ankle5

Ligaments1

Degenerative changes1

Arthroplasty3

Bones5

Synovial fluid3

Severity1

Severe3

Side of the knee joint2

Meniscus3

Structures1

Soft tissue2

Surgical2

Exposing the knee joint1

Injections1

Bony2

Arthritic knee1

Treatments1

Surgeon6

Effusion1

Infection2