Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT07516652

Prospective Randomized Trial Comparing Longitudinal vs. Transverse A1 Pulley Release

Led by Washington University School of Medicine · Updated on 2026-04-08

200

Participants Needed

2

Research Sites

104 weeks

Total Duration

On this page

Sponsors

W

Washington University School of Medicine

Lead Sponsor

U

University of Chicago

Collaborating Sponsor

AI-Summary

What this Trial Is About

The goal of this clinical trial is to compare two different skin incisions used in surgery to treat trigger finger in adult patients. Trigger finger occurs when a finger gets stuck or locks because of swelling of the sheath around the tendons the help move the fingers. The main questions it aims to answer are (1) Does the type of skin cut affect how well the hand works 6 weeks after surgery? (2) Does the type of skin cut affect pain levels, scar healing, and how quickly people return to their normal activities? Orthopaedic surgeons will compare a straight incision along the finger (longitudinal incision) to a incision across the crease in the palm (transverse incision) to see if one type of incision results in better recovery, less pain, a better scar, and higher patient satisfaction with the procedure. Participants who have trigger finger and are indicated for surgery will have surgery to release the pulley in their finger using one of the two types of incisions (assigned by chance). Participants will fill out questionnaires about their hand function and pain before surgery and at follow-up visits. Participants will have their scar checked and rated at about 2, 6, and 12 weeks after surgery, and report on their pain for the first few days after surgery and when they can return to work and move their finger without pain.

CONDITIONS

Official Title

Prospective Randomized Trial Comparing Longitudinal vs. Transverse A1 Pulley Release

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adult patients (age ≥ 18 years)
  • Diagnosed with trigger finger (stenosing tenosynovitis) of a finger (excluding the thumb)
  • Written informed consent obtained
Not Eligible

You will not qualify if you...

  • Revision surgery
  • Previous surgery on the affected finger
  • Patients refusing consent

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 2 locations

1

The University of Chicago Medicine

Chicago, Illinois, United States, 60537

Actively Recruiting

2

Washington University and Barnes-Jewish Orthopedic Center

St Louis, Missouri, United States, 63110

Actively Recruiting

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Research Team

N

Nisha N Kale, MD

CONTACT

J

Jason Strezlow, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Prospective Randomized Trial Comparing Longitudinal vs. Transverse A1 Pulley Release | DecenTrialz