Posterior tibial tendon transfer for drop-foot. 20 cases followed for 1-5 years.

From 1991 to 1997 we performed 20 tibialis posterior tendon-transfer operations in 17 patients with drop-foot, in 11 of peripheral neurogenic origin and in 6 because of neuromuscular disease. Postoperatively, all patients could walk without an ankle-foot orthosis. At follow-up after mean 2 (1-5) years, all patients had active dorsiflexion of the foot and toes, with a median active ankle dorsiflexion of 5 degrees (-15-10 degrees). The median active plantar flexion was 40 degrees (10-45 degrees), and the total range of movement was 40 degrees (15-50 degrees). At follow-up, the gait was good in 15 and improved in 2 of the 17 patients.

Closed reduction and external fixation of unstable fractures of the distal radius.

The anatomical and functional outcome and complications after closed reduction and external fixation of unstable fractures of the distal radius were reviewed in 29 patients. The fractures were reduced by longitudinal traction and closed manipulation under fluoroscopic control, and the reduced position was retained by a standard half-frame Hoffmann external fixator for six to eight weeks. The mean follow-up time was four (3-7) years. The reduction failed in three patients after too early removal of the fixator (three to five weeks). For the rest of the patients the dorsal angulation, the radial length, the articular step-off, and the intra-articular gap between fragments were significantly improved. Twenty-two patients had excellent or good anatomical alignment and in seven it was fair. One patient had a superficial pin infection, six patients had transient paraesthesias, and one patient transient mild dystrophia. At follow-up one patient had some finger stiffness; this was the only persistent complication. The median Gartland and Werley functional score was 3. The functional end result was excellent or good in 22 patients, fair in four, and poor in three.

Open reduction and internal fixation of displaced intraarticular fractures of the distal radius. 31 patients followed for 3-7 years.

We have used open reduction and internal fixation with a T-plate in 31 displaced, intraarticular fractures of the distal radius which were judged irreducible or in which closed reduction failed. The mean follow-up time was 4 (3-7) years. The dorsal angulation, the radial length, the articular step-off and the intraarticular gap between fragments were substantially improved after surgery. 30 patients had excellent or good extraarticular alignment, and only 1 patient had a postoperative intraarticular step-off of 2 mm. The function was excellent or good in 26 patients at follow-up. Complications occurred in 6 patients: 1 compartment syndrome, 1 postoperative wound infection, 2 ruptures of the extensor pollicis longus tendon, and 2 patients had median nerve paresthesias.