Patellar Subluxation: Symptoms, Treatment, Recovery, and More
网页2018年9月27日 · Patellar subluxation, or a dislocation of the knee cap, requires a diagnosis and treatment from a doctor. You may need a brace, crutches, physical therapy, or, in some cases, surgery.
Patellar Instability - Knee & Sports - Orthobullets
网页2024年8月15日 · Patellar instability is a condition characterized by patellar subluxation or dislocation episodes as a result of injury, ligamentous laxity or increased Q angle of the knee.
Patella Dislocations: Symptoms, Diagnosis & Treatment
网页2021年8月3日 · When you have a patella subluxation, the kneecap still tracks in the groove and you can still walk, but it may feel uncomfortable or unsteady, and you may hear a popping noise as it moves. A patellar subluxation can result from injury or from general looseness in the joint (patellar instability).
Patellar Subluxation - Unstable Kneecaps - Verywell Health
网页2022年8月11日 · Most commonly, patellar subluxations cause discomfort with activity and pain around the sides of the kneecap called patellofemoral pain syndrome, or PFPS. Many people with symptoms of kneecap pain are diagnosed with patella subluxation or maltracking of the patella.
Unstable Kneecap (Patellar Instability) - OrthoInfo - AAOS
网页As long as your patella stays in its groove (trochlea) in the knee, you can walk, run, sit, stand, and move easily. When the kneecap slips out of the groove, recurrent instability (the kneecap dislocates often) and pain may result.
Patellar Instability — Kneecap Dislocation or Subluxation
网页Chronic patellar instability is also called subluxation. Patellar dislocation: The kneecap slips completely out of the trochlear groove and is called dislocation. It is different from a knee dislocation, in which all three bones that make up the knee joint (patella, femur and tibia) are thrust out of alignment.
Patellar Instability: Diagnosis, Treatment & Prevention
网页Patellar instability means the patella (kneecap) slips out of the femoral groove in the thighbone. An unstable kneecap can lead to a dislocated knee. Physical therapy and leg braces can help.
Patellar Instability - Johns Hopkins Medicine
网页In a patellar dislocation, the patella gets pushed completely out of the groove. The other type of instability is known as chronic patellar instability. In this type, the kneecap usually only slides partly out of the groove. This is known as a subluxation.
Patellar Subluxation (Partially Dislocated Kneecap)
网页2016年5月21日 · Patellar subluxation, a patellar tracking disorder, occurs when your patella (kneecap) becomes partially dislocated. Normally, a subluxed patella will return to its normal position by itself.
Patellar Subluxation - Kaiser Permanente
网页2023年7月17日 · A patellar subluxation feels like the kneecap is shifting or jamming out of place. Usually, the kneecap returns to its normal position by itself. But if this keeps happening, it can damage the supportive tissues in and around the knee.
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