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Nylon Versus Chromic Gut Sutures for Minor Hand Surgery

Randomized Controlled Trial Comparing Nylon and Chromic Gut Sutures After Minor Hand Surgery

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03407820
Enrollment
112
Registered
2018-01-23
Start date
2018-01-31
Completion date
2022-08-01
Last updated
2025-07-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

All Minor Hand Surgery Including, Carpal Tunnel Syndrome, De Quervain Syndrome, Dupuytren Contracture, Ganglion Cysts, Trigger Finger

Brief summary

This study aims to assess the relationship between overall satisfaction with treatment in a group of randomized patients undergoing elective hand surgery using either absorbable (4-0 Chromic) or non-absorbable (5-0 Nylon) sutures. The investigators will also assess factors associated with wound concerns, pain intensity, magnitude of limitations, and physical function within one month of surgery.

Interventions

PROCEDUREAbsorbable Chromic gut sutures

In this group interrupted simple or horizontal mattress skin sutures are used for wound closure per surgeon preference. Standardized wound care instructions will be given to all patients. Those who received absorbable Chromic sutures are treated recording to the standard protocol and they are advised that they can start to gently rub the scab and suture line to encourage the sutures to fall off starting 10-14 days postoperatively.

PROCEDURENon-absorbable Nylon sutures

In this group interrupted simple or horizontal mattress skin sutures are used for wound closure per surgeon preference. Standardized wound care instructions will be given to all patients. Those who received Nylon sutures are treated recording to the standard protocol and sutures are removed after the usual time (10-14 days) of the received procedure.

Sponsors

University of Texas at Austin
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Caregiver)

Masking description

Both patient and surgeon will be blinded until just before the start of the procedure.

Eligibility

Sex/Gender
ALL
Age
18 Years to 89 Years
Healthy volunteers
Yes

Inclusion criteria

* All patients undergoing common day-case elective hand surgery under local anesthesia, one of the following (initial) procedures: * Carpal tunnel release * Trigger finger release * Ganglion excision * Excisional biopsy * De Quervain release * Dupuytren fasciectomy * Any other minor hand surgery * Patients aged 18-89 * Able to provide informed consent * Able to understand English or Spanish to complete questionnaires * Patients who have an email-address or phone number (needed for follow-up) * UT Health Austin Musculoskeletal Institute, Austin Regional Clinic, Orthopaedic Specialists of Austin. * Available for follow-up contact after 4 weeks

Exclusion criteria

* Patients not able to give informed consent * Patients using corticosteroids * Patients with one of the following comorbidities: bleeding disorder, immunodeficiency, collagen vascular disease. * Patients known to be allergic to suture materials * Revision procedures

Design outcomes

Primary

MeasureTime frameDescription
Treatment satisfaction measured on an 11-point ordinal scaleFour weeks after surgeryThe scale ranges from 0 to 10, with higher scores representing higher treatment satisfaction.

Secondary

MeasureTime frameDescription
Factors associated with wound concerns within one month of surgeryFour weeks after surgeryFactors will include patient demographic factors such as age, sex, race/ethnicity, level of education. Wound concerns will be assessed by number of contacts with questions for wound concerns.
Factors associated with pain intensity (11 point ordinal scale) within one month of surgeryFour weeks after surgeryFactors will include patient demographic factors such as age, sex, race/ethnicity, level of education. The scale ranges from 0 to 10, with higher scores representing higher pain intensity.
Factors associated with magnitude of limitations (with PROMIS-UE PF) within one month of surgeryFour weeks after surgeryFactors will include patient demographic factors such as age, sex, race/ethnicity, level of education. PROMIS-UE PF scores are reported as T-scores with a mean of 50 and SD of 10, with higher scores representing higher levels of physical function.
Factors associated with scar satisfaction (11 point ordinal scale) within one month of surgeryFour weeks after surgeryFactors will include patient demographic factors such as age, sex, race/ethnicity, level of education. The scale ranges from 0 to 10, with higher scores representing higher scar satisfaction.
Difference in treatment satisfaction between patients rating 0-8 and 9-10 on an 11-point ordinal scaleFour weeks after surgeryhe scale ranges from 0 to 10, with higher scores representing higher treatment satisfaction.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026