The effect of smoking on the outcomes of arthroscopic microfracture for osteochondral lesions of the talus.

ABSTRACT:

Background

Smoking is known to negatively affect the outcomes of orthopedic procedures, but its impact on arthroscopic microfracture for osteochondral lesions of the talus (OLT) remains unclear. We aimed to compare clinical outcomes and the status of repaired cartilage following arthroscopic microfracture for small to medium-sized OLT in smokers versus nonsmokers.

Methods

We enrolled 239 patients (250 ankles), dividing them into smoker (56 patients, 59 ankles) and nonsmoker groups (183 patients, 191 ankles). The primary outcome measure was the FAOS (Foot and Ankle Outcome Score). The AOFAS (American Orthopaedic Foot & Ankle Society) ankle-hindfoot scale, SF-36 PCS (Short Form-36 Physical Component Summary) score, and VAS (Visual Analog Scale) for pain were included as second

SUBMITTER: Lee GW 

PROVIDER: S-EPMC12013919 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature