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Related Experiment Video

Updated: Jun 20, 2025

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

Patient Positioning for Postless Hip Arthroscopy.

David R Woodard^1,2, Jarod A Richards^1,2, Kelsey Knake^1,2

¹Mizzou Joint Preservation Center, Missouri Orthopaedic Institute, Columbia, Missouri, U.S.A.

Arthroscopy Techniques

|July 22, 2024

Summary

This summary is machine-generated.

Postless hip arthroscopy avoids complications from perineal posts. This technique offers effective hip traction for procedures like femoroacetabular impingement, improving patient safety.

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Area of Science:

Orthopedic Surgery
Minimally Invasive Procedures
Biomedical Engineering

Background:

Hip arthroscopy is increasingly utilized for hip pathologies.
Traditional methods used perineal posts for traction, leading to complications.
Complications include nerve palsy, genital injury, and hematomas.

Purpose of the Study:

To introduce and evaluate postless traction for hip arthroscopy.
To demonstrate the efficacy of postless traction in achieving hip dislocation.
To highlight the avoidance of perineal post-related complications.

Main Methods:

Utilized a postless traction table (Guardian; Stryker) with a disposable traction pad.
Patient positioned supine with Trendelenburg (3°).
Traction applied to the operative extremity, with manual pelvic countertraction for hip dislocation.

Main Results:

Postless hip arthroscopy effectively achieves sufficient traction for hip dislocation.
This method avoids significant complications associated with perineal posts.
The technique is suitable for managing various hip pathologies, including femoroacetabular impingement.

Conclusions:

Postless traction is an effective and safer alternative for hip arthroscopy.
It mitigates risks of nerve and soft tissue injury.
Increased adoption of postless traction in hip arthroscopy is anticipated.