Objective
Review of the literature concerning the subject and to compare the results of the technique we have been using with the ones reported on the literature.
Methods
This is a retrospective, cross-sectional and observational study. We evaluated the records of patients treated surgically at the Hospital from Hospital Maria Amelia Lins January 1997 to January 2011.The following variables were considered: age, gender, side, degree of injury, mechanism of trauma, associated injuries, time elapsed between injury and surgical procedure, complications, range of motion and muscle strength.
Results
Five patients underwent surgical treatment with the use of autograft semitendinosus and gracilis tendons and V-Y quadricepsplasty. Regarding gender, there was a male predominance (80%). The average age was 35.2 years old. The right side was the most affected (60%). The predominant mechanism of injury was motorcycle accident (80%). All patients had a complete tendon lesion. Time between injury and surgery averaged 10.4 months. Four patients (80%) had had associated injuries. In all patients muscle strength was satisfactory (M4/M5). Wound dehiscence was observed in 01 patient. Average postoperative range of motion was 110°.
Conclusions
These are rare lesions. Stretching the quadriceps is essential to decrease the tension to the reconstructed patellar ligament and patellofemoral joint. Use of a quadriceps transtendon tunnel is an option to prevent fractures. Hypotrophy of the quadriceps is inevitable, however, the resulting force is sufficient for daily living activities.
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