Opening wedge and anatomic-specific plates in foot and ankle applications.

As surgeons continually push to improve techniques and outcomes, anatomic-specific and procedure-specific fixation options are becoming increasingly available. The unique size, shape, and function of the foot provide an ideal framework for the use of anatomic-specific plates. These distinctive plate characteristics range from anatomic contouring and screw placements to incorporated step-offs and wedges.

Radiographic outcomes following primary arthrodesis of the first metatarsophalangeal joint in hallux abductovalgus deformity.

The purpose of this study was to evaluate the radiographic outcomes of primary metatarsophalangeal joint arthrodesis for hallux abductovalgus deformities. Between January 2004 and March 2009, 56 consecutive patients (58 feet) underwent primary arthrodesis of the metatarsophalangeal joint (MTPJ) for severe hallux abductovalgus deformity and or hallux rigidus. Results were assessed by primary radiographic outcome measurements (hallux valgus and first-second intermetatarsal angle).

Ankle arthrodiastasis.

Ankle joint distraction, or arthrodiastasis, has emerged as a viable treatment alternative for recalcitrant ankle arthritis. This joint salvage procedure avoids the potential complications associated with joint arthrodesis or joint arthroplasty in the young patient population typically affected by posttraumatic ankle arthritis. The treatment is predicated on the knowledge that osteoarthritic ankle cartilage is capable of repair.