2023 AOSSM Annual Meeting Recordings with CME-Traction Application Method Influences Force and Distraction Parameters at Venting and Capsulotomy

Traction Application Method Influences Force and Distraction Parameters at Venting and Capsulotomy

Video Transcription

Video Summary

In this video, the speaker discusses the use of post-based and postless traction systems in hip arthroscopy. The postless traction system is claimed to have benefits such as minimizing perineal pressure, simplifying patient positioning, and potentially improving instrument range of motion. The speaker's group conducted a study comparing the two methods and found that postless distraction resulted in significantly lower traction force throughout the procedure compared to the post-based method. The reduction in traction force was around 20-25%, while the distraction distance or working space was minimally affected. The speaker concludes that postless distraction is a useful tool for hip arthroscopists to optimize working space while minimizing traction force and trauma to the joint.

Asset Caption

Joseph Featherall, MD

Keywords

hip arthroscopy

post-based traction system

postless traction system

perineal pressure

traction force