Double Z-Rhombic Plasty for Repair of Scalp Defects.

Background: The closure of scalp wounds presents with reconstructive challenges due to the poor tissue elasticity. It is not uncommon to require skin grafts for definitive closure, even when large flaps are employed. Herein, we present a novel method for the direct closure of small- to medium-sized wounds defects. It is a modified bilateral rhomboid flap, which enables tension-free closure in many areas of scalp.

Methods: All patients treated with this technique between January 2018 and January 2023 were reviewed. Demographics, complications, and outcomes were reviewed.

Results: One hundred forty patients have been operated with this technique. All have been cases of skin tumors. The full flap survival was 97.14%, and they did not present any major local complications, avoiding in all cases the use of skin autografts. Four patients (2.86%) had partial necrosis in the edges of the flap, all managed with topical wound care with good healing and no need of secondary procedures.

Conclusions: This flap is safe and easy to perform when there is skin laxity in the scalp. It can save many skin grafts, simplifying the closure of this area, which can be a first-choice technique on scalp reconstruction.