Resection of Medial Talocalcaneal Coalition With Interposition of a Pediculated Flap of Tibialis Posterior Tendon Sheath

Background: The purpose of the study was to present a novel operative technique in the management of medial talocalcaneal coalition (TC) and to report our clinical and radiologic results after interposition of a pediculated flap (PF) of the tibialis posterior tendon sheath. Methods: Twelve feet of 10 patients with a medial TC were treated with the interposition of PF of the tibialis posterior tendon sheath following resection. Pre- and postoperative clinical examinations were performed to evaluate the range of motion and the function of the tibialis posterior muscle of the affected foot. Pain was registered by visual analog scale (VAS) and the function of the foot by the American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score. The mean follow-up duration was 57.2 months (SD ±37.2 range 12-128) after surgery. Magnetic resonance imaging (MRI) was carried out to assess the outcome. Results: All patients reported a significant reduction of pain ( P = .002) at the final follow-up. The activity level had improved since the operation, and the subtalar joint motion was increased, but no weakness of the tibialis posterior muscle could be observed. The AOFAS hindfoot score was significantly improved ( P = .002). MRI did not reveal any migration of the tibialis posterior tendon sheath, and the interposed PF was confirmed at the resection zone. Furthermore, no TC relapse or ruptures of the functional anatomical structures could be observed. Conclusion: The resection combined with the interposition of a PF of the tendon sheath seems to avoid relapse of TC and improves symptoms and the function of the foot. Level of Evidence: Level IV, case series.

Eyelid Reconstruction: Pediculated versus Non-Pediculated

Background To compare the functional and cosmetic outcome of pediculated versus free anterior and posterior lamella reconstruction after large eyelid defects due to malignancy excision. Patients and Methods A retrospective study over 2 years with 12 patients matching the criterion of pediculated versus non-pediculated transplants out of a cohort of 124 tumor excisions. The mean age was 76 ± 8 years of the 7 male and 5 female patients. In the majority of cases, more than half of the eyelid was excised. The posterior lamella was always reconstructed with tarsal tissue, and the anterior lamella mostly with an upper eyelid skin graft. The postoperative follow-up time was between 2 months and 1 year. Results Nodular basal cell carcinoma was the prevailing histology (6 patients). The reconstruction techniques included a Hughes procedure (four patients) or a free tarsal graft with a pediculated skin flap (four patients), respectively. In the remaining four patients, a combination of pediculated/free anterior AND posterior lamellae was performed. Four patients had a one-stage and eight patients a 2nd stage procedure with a mean time until tarsoconjunctival flap reopening of 16 ± 2 days. Conclusions No difference was found in the final functional outcome in pediculted versus free grafts. The cosmetic result was better in anterior lamella reconstructions with a pediculated flap, which usually allows a one-stage procedure. The 2nd stage procedure could be performed after 2 weeks without any complications.