NCT05431101

Brief Summary

Carpal Tunnel Syndrome is a prevalent condition, up to 9% in women and 0.6% in men. Surgical decompression in the most effective treatment. After surgery, approximately 1,8% of the patients develop a wound infection. Possibly, the type of sutures used can influence the prevalence of wound infection. In this RCT the incidence of infection is investigated between the use of absorbable versus non-absorbable sutures in carpal tunnel release.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2,604

participants targeted

Target at P75+ for not_applicable

Timeline
23mo left

Started May 2022

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress68%
May 2022Apr 2028

Study Start

First participant enrolled

May 1, 2022

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 21, 2022

Completed
3 days until next milestone

First Posted

Study publicly available on registry

June 24, 2022

Completed
5.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2028

Expected
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2028

Last Updated

August 26, 2025

Status Verified

August 1, 2025

Enrollment Period

5.8 years

First QC Date

June 21, 2022

Last Update Submit

August 19, 2025

Conditions

Keywords

carpal tunnel syndromewound infectionabsorbable suturesnon-absorbable sutures

Outcome Measures

Primary Outcomes (1)

  • ASEPSIS wound score (Additional treatment, Serous discharge, Erythema, Purulent exudate, Separation of deep tissues, Isolation of bacteria, and Stay as inpatient prolonged over 14 days)

    score based on a picture made of the wound 10-14 days post carpal tunnel release. Minimum score 0, maximum score 70, score above 40 is categorized as wound infection

    10 to 14 days post surgery

Secondary Outcomes (1)

  • NRS score (Numeric Rating Scale for pain)

    until three weeks post surgery

Study Arms (2)

Absorbable sutures

ACTIVE COMPARATOR

Absorbable sutures Vicryl rapide or Safil quick

Procedure: Carpal Tunnel Release

Non-absorbable sutures

ACTIVE COMPARATOR

Non-absorbable sutures Ethilon or Flexocrin

Procedure: Carpal Tunnel Release

Interventions

Transection of flexor retinaculum for patients who have carpal tunnel syndrome

Absorbable suturesNon-absorbable sutures

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • indication for carpal tunnel release

You may not qualify if:

  • carpal tunnel syndrome which has yet been operated
  • injection with corticosteroids

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Gelre Ziekenhuizen

Apeldoorn, 7334DZ, Netherlands

RECRUITING

Deventer Ziekenhuis

Deventer, 7416SE, Netherlands

RECRUITING

MeSH Terms

Conditions

Carpal Tunnel SyndromeWound Infection

Condition Hierarchy (Ancestors)

Median NeuropathyMononeuropathiesPeripheral Nervous System DiseasesNeuromuscular DiseasesNervous System DiseasesNerve Compression SyndromesCumulative Trauma DisordersSprains and StrainsWounds and InjuriesInfections

Central Study Contacts

Pauline Verhaegen, MD PHD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Doctor

Study Record Dates

First Submitted

June 21, 2022

First Posted

June 24, 2022

Study Start

May 1, 2022

Primary Completion (Estimated)

March 1, 2028

Study Completion (Estimated)

April 1, 2028

Last Updated

August 26, 2025

Record last verified: 2025-08

Locations