A novel localization technique for margin distance assessment of deep-seated small pulmonary nodules in thoracoscopic wedge resection: a retrospective study.

ABSTRACT:

Background

Thoracoscopic wedge resection of deep-seated small pulmonary nodules (SPNs) with an adequate surgical margin distance is a challenging yet crucial aspect of successful resection. In our previous study, we introduced a novel localization technique for SPN wedge resection with sufficient margin distance. The aim of the present study was to evaluate margin distance assessment of this localization technique for deep-seated SPNs in wedge resection by standardizing the surgical procedures.

Methods

From November 2021 to October 2023, 73 patients with deep-seated SPNs who underwent computed tomography (CT)-guided localization followed by thoracoscopic wedge resection were enrolled. A device characterized by a 4-hook claw and a tri-colored suture with a scale was utilized

SUBMITTER: Wu WB 

PROVIDER: S-EPMC11994482 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature