Hammer Toe Syndrome

This is a prospective, single-arm clinical feasibility study evaluating the safe application of a novel lean absorbable magnesium-zinc-calcium alloy (ZX00) drill pin (RemeOs™ DrillPin) for the surgical correction of hammertoe deformities. A total of 20 adult patients will be enrolled. All participants will receive the investigational implant without a comparator or control group. The study focuses on feasibility, safety, and functional outcomes following implantation.

The main purpose of this study is to assess the efficacy of flexor tenotomy on the prevention of recurrence of toe ulcers in people with diabetes and a history of toe ulceration. Additionally, the investigators aim to assess interphalangeal joints (IPJ) and metatarsophalangeal joint (MTPJ) angles in a weight-bearing and non-weight-bearing position, bare-foot plantar pressure during walking and quality of life before and after the intervention and compare between study groups.