Early and late repair of lateral ligament of the ankle.
Utilizing an apparatus for separately testing the status of the anterior talofibular and the calaneofibular ligaments of the ankle in 25 healthy, 15- to 30-year-old adults, it became apparent that the stability of the ankle depends primarily upon the integrity of the anterior talofibular ligament. When the "fore n' aft" stress measurement exceeds 4 mm, a positive anterior drawer test is elicited, and the ankle ligament needs surgical repair. Tibial talar tilt normals ranged up to 18 degrees. Repair (early and late) is accomplished by suturing what one finds (there is always some ligament present) and reinforcing the anterior talofibular ligament repair with overlap of the nearby lateral talocalcaneal ligament plus the marginal ankle retinaculum. Four weeks in a plaster of paris walking cast are followed by use of Ace bandages of 2 weeks. Light activity is begun 6 weeks after repair, and activity of choice is begun 8 weeks after repair. Repeat stress testing is performed at 3 months postsurgery, and a questionnaire is completed at the same time. On a point system (1 to 10) reviewing pain, stability, and swelling, the results in 50 cases rate from 8 to 10, with a lower rating improving with more time. Surgical time is approximately 30 minutes. There seems to be no need for more radical surgery utilizing other muscles. The senior author has employed this surgery for the past 19 years with approximately 165 cases. Only 50 patients with proper 3-month postoperative stress testing and questionnaire follow-up, who were operated upon 1 or more years ago, area recorded here.
D000293:Adolescent; D000328:Adult; D000843:Ankle Joint; D005500:Follow-Up Studies; D006801:Humans; D008023:Ligaments, Articular / Q000293:injuries*; D011182:Postoperative Care; D013180:Sprains and Strains / Q000601:surgery / Q000628:therapy*; D011795:Surveys and Questionnaires