“…9 The ZO technique serves as an alternative or adjunct procedure to the resection of Haglund deformity, which has been described using both open and minimally invasive techniques, with and without resection of the Haglund's deformity. 1,6,9,[21][22][23][24][25] This technique, particularly the percutaneous method, potentially negates some of the risks associated with the traditional open debridement technique. 1,6,9,[21][22][23][24][25] Some potential advantages of the percutaneous method include smaller incisions, fewer postoperative complications, such as decreased wound healing issues, earlier weight bearing, and a shorter recovery period.…”