πŸ›οΈ Verified NIH Record β€’ Updated 2026-04-27

Positioning for Hip Arthroscopic Surgery to Reduce Postoperative Numbness (NCT05038709)

Does the Addition of a Traction Pad Reduce the Rate of Postoperative Pudendal Neuralgia?

πŸ”΅ Active, Not Recruiting Observational / Diagnostic βš™οΈ Medical Device Protocol Sponsor: Northwestern University

🩺 Plain-English Summary (8th-Grade Level)

Compared to the knee and shoulder, the hip joint leaves relatively little space to maneuver arthroscopic instruments and camera. To expand the potential space in the hip joint, traction is commonly applied to the operative leg through a perineal post. This is an effective technique to improve the working space for arthroscopy, however it has been associated with complications, including perineal numbness. Traction pads, used alone or with a perineal post, can reduce pressure on the perineal area, thus reducing numbness. The investigators hypothesize that positioning hip arthroscopy patients using a traction pad on a standard traction table with a perineal post will reduce the incidence and duration of postoperative perineal numbness.

Who can join: Review the eligibility criteria below.

Location: Northwestern University Department of Orthopaedic Surgery β€” Chicago, Illinois

Age range: 18 Years to 88 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (1 Sites)

  • Northwestern University Department of Orthopaedic Surgery β€” Chicago, Illinois

πŸ“ž Contact the Study Coordinator

Phone: (855) 692-6482

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

πŸ’° Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA Β§ 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Hip Osteoarthritis

πŸ’‘ How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
πŸ›οΈ View Official NIH Record β†—