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Home > West Medicine > Surgery > Orthopedics

Classroom classification

百科

Recurrent patellar dislocation

骨外科

Common symptoms

推髌抗阻痛、髌前空虚感、髌下疼痛、膝关节疼痛、髌骨疼痛、膝关节肿大、膝关节不能完全伸直

The pathology of disease

Recurrent (habitual) patellar dislocation is repeated lateral patellar dislocations; young women; predisposing factors (patella alta, trochlear dysplasia, ligamentous laxity).

Symptoms

Recurrent patellar dislocations; knee giving-way; apprehension; swelling; patellar instability

Causes

Trochlear dysplasia; patella alta; Q angle; ligamentous laxity; trauma.

Treatment

Physical therapy; bracing; surgical reconstruction (MPFL) for recurrent

Dept

Orthopedic / sports medicine.

Warm reminder: Health education reference only; seek care at regular hospital.

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骨外科Overview of the Western Medical Room