| Autor: |
Newcomb, Nicholas, Curtis, William, Kurnik, Christopher, Wharton, Matthew, Treme, Gehron, Shultz, Christopher |
| Předmět: |
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| Zdroj: |
Video Journal of Sports Medicine; May2024, Vol. 4 Issue 3, p1-3, 3p |
| Abstrakt: |
Background: Tibial avulsion of the posterior cruciate ligament (PCL) often requires operative fixation, which frequently results in successful outcomes if identified acutely. Open or arthroscopic techniques are most commonly used. Indications: Primary surgical indications for open fixation include acute tibial avulsion of the PCL. Secondary indications include grade 2 to grade 3 posterior drawer test and radiographic posterior subluxation of the tibia. Ideally, the joint space and articular cartilage should be well preserved. Technique Description: In the simplified approach initially described by Burks and Schaffer, the patient is placed prone, and an inverted L-shaped incision is made over the posteromedial corner of the knee. A plane is developed between the medial head of the gastrocnemius and the semimembranosus down to the knee joint capsule. The gastrocnemius is retracted laterally to protect neurovascular structures and a vertical capsulotomy is performed. The tibial attachment of the PCL is reduced and held with K (Kirschner) wires and then fixated with screw and washer. Results: Six months post operation, our patient achieved full active and passive range of motion with a stable posterior drawer test. He returned to work without difficulty. Multiple studies have shown success with open PCL fixation and decreased rates of arthrofibrosis when compared with arthroscopic approach. In this case, the patient did not develop arthrofibrosis. Discussion/Conclusion: PCL tibial avulsions can be safely treated with an open approach. Contrary to other ligaments that favor reconstruction over repair, PCL avulsions may be better treated with early repair, so it is important to avoid delay in intervention. The most common complication in both open and arthroscopic approaches is arthrofibrosis, which is less common in the open approach. Early range of motion is encouraged to prevent arthrofibrosis. Patient Consent Disclosure Statement: The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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