Partial or complete rupture of the patellar or quadriceps tendon
Synonym(s): extensor mechanism disruption
In the general population, quadriceps tendon rupture is an uncomm...
Mechanism of injury: specifically jumping, stumbling, or slipping
Hearing or feeling “pop” or tearing sensation
Immediate, disabling pain
Difficulty straightening or bearing weight on af...
Immobilization of knee with straight-leg immobilizer, ice, elevation, and crutch-assisted ambulation in the immediate setting
Immobilization and crutch use should be continued...
Reasonable function can be obtained in most individuals, especially in the acute tendon rupture that is repaired immediately.
Most patients can return to their previous oc...
Greis PE, Holmstrom MC, Lahav A. Surgical treatment options for patella tendon rupture, part I: acute. Orthopedics. 2005;28(7):672–681.
Ilan DI, Tejwani N, Keschner M, et al. Q...
Rupture of the extensor mechanism is an uncommon yet disabling injury requiring prompt diagnosis and early surgical management.
Suspect patellar or quadriceps tendon rupture in any pati...
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