Biomedical subjects
Publications and source records attributed to R J Grondel.
Arthroscopy of the wrist has become a valuable adjunct in the evaluation and treatment of injuries to the wrist. Arthroscopic visualization aids in the diagnosis and management of carpal instability, triangular fibrocartilage complex tears, and certain fractures. Arthroscopically assisted stabilization and reconstruction allow rapid rehabilitation and functional recovery.
We retrospectively reviewed 105 consecutive patients aged 62 years and older who had undergone a repair of a rotator cuff tear to evaluate the efficacy of this surgery in patients in this age range. Six patients died, and 7 had less than 2 years of follow-up or were incapable of returning for examination. Ninety-two patients with 97 rotator cuff tears were re-examined. The average preoperative UCLA (University of California, Los Angeles) score was 12.9 (range 8 to 20), and the average postoperative score was 32.4 (range 12 to 35). Five patients (5%) had failure of the repair, accounting for the poor results. Severe complications included infection (1 patient) and brachial plexus stretch injury (1 patient). Four additional patients sustained minor complications, for an overall rate of 6%. Overall, 87% of patients had good or excellent results. Eight additional patients, while satisfied, were classified as fair. Of the 5 failures, 3 were revised to a satisfactory result. Thus 90 of the 92 patients in the study were satisfied with the result of the surgery at final follow-up. Rotator cuff repair in patients 62 years and older results in increased function, decreased pain, and satisfactory results.
Fifteen patients with recurrent inversion ankle sprains and documented lateral ankle instability were treated with an anatomically oriented ligament reconstruction using a split peroneus brevis tendon graft. This reconstruction is designed to augment repair of the anterior talofibular and calcaneofibular ligaments without restricting subtalar motion. Of the 12 patients available for long-term followup, all were functionally improved, with no recurrences of instability. Stress radiographic examination at followup confirmed that mechanical stability had been restored in all ankles. Eversion strength and subtalar joint motion were maintained after surgery. We recommend this procedure in patients who require augmented reconstruction of the lateral ankle ligaments.