Tiny Star-Shaped cuts may make gallbladder removal easier and less painful
NCT ID NCT07595692
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new way to remove a stubborn gallbladder during keyhole surgery. When the gallbladder is too large or thick to pull out easily, surgeons often make a bigger cut, which can cause bleeding and pain. The new method uses three tiny star-shaped cuts around the opening to help remove the gallbladder more smoothly. The study involved 156 adults and compared the new technique with two standard methods, looking at bleeding, pain, and recovery over 12 months.
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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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156 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Apr 2026
- 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 70 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients aged 18 to 70 years. * Patients undergoing laparoscopic cholecystectomy for benign gallbladder disease. * Intraoperatively confirmed difficult gallbladder extraction through the umbilical port site. * Difficult extraction due to large gallbladder size, thickened gallbladder wall, large stone, multiple packed stones, or resistance at the fascial level. * Patients willing to participate and provide written informed consent. * Patients willing to attend follow-up for assessment of port-site complications and hernia. Exclusion Criteria: * Conversion to open cholecystectomy before gallbladder extraction. * Suspected or confirmed gallbladder malignancy. * Uncorrected coagulopathy. * Pregnancy. * Previous major midline abdominal surgery affecting the umbilical port site. * Uncontrolled gallbladder perforation or major stone spillage before extraction. * Refusal to provide informed consent. * Inability or unwillingness to complete follow-up.
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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.
Contacts and locations
Locations
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Bns Patenga
Dhaka, Chattogram, 4204, Bangladesh
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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