Knee dislocation. Complications of nonoperative and operative management.

Because of the nature and extreme severity of the injury, complications will continue to be a common denominator in traumatic knee dislocations. The major complications that cause significant morbidity, including amputation and death, are now relatively infrequent. Prompt recognition and treatment of these complications are of utmost importance to assure functional viability of the extremity. These complications must continue to be addressed preoperatively and postoperatively. Minor complications will persist after significant knee surgery. New complications will evolve as newer techniques, instrumentation, and procedures are introduced. Ligament reconstructive surgery is relatively new and technically demanding. The surgeon must continue to use meticulous technique and attention to detail. Orthopedic surgeons must continue to closely evaluate the procedures they perform, making sure they are as technically correct as possible. Each surgeon must observe and determine what technique will be of true benefit to the patient. Most complications that do occur can be corrected or at least improved if they are handled early and with a true understanding of the problem.