One stitch vs. none: can a simple change cut hernia pain?
NCT ID NCT06879860
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two ways of placing a 3D mesh patch during inguinal hernia repair: fixing it with a single stitch versus not fixing it at all. The goal is to see which approach causes less chronic pain and fewer hernia recurrences. About 150 adults with a specific type of hernia will be followed for a year after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 3D mesh patch
- What this could lead to
- If successful, this could lead to a standard surgical technique that lowers chronic pain after hernia repair without increasing the chance of the hernia coming back.
- What could go wrong
- This is a relatively small trial (150 people) and results may not apply to all hernia types. The no-fixation group might have a higher recurrence risk, and pain outcomes depend on patient reporting.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. primary inguinal hernia 2. Type III inguinal hernia (internal annulus \>3cm) Exclusion Criteria: 1. Age below 18 years or older than 80. recurrent hernia, incarcerated hernia,strangulated hernia, and other types of hernias. 2. Patients not suitable for general anesthesia. 3. Patients requiring open surgery. 4. patients requiring emergency surgery Loss to follow-up or communication difficulties, or poor compliance.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Nanchong Central Hospital
Nanchong, Sichuan, 637000, China
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Other studies related to the condition(s) this trial covers.
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- Exercise before and after hernia repair may speed recovery and reduce pain