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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Surgery, Laparoscopic Clear all
Withdrawn Not applicable Interventional

First-in-Human Safety Study Of Laser Tissue Welding For Surtureless Laparoscopic Partial Nephrectomy

NCT02061605
View directory record Official record
Conditions
Benign Renal Tumors, Malignant Renal Tumors
Interventions
Laser Tissue Welding Device
Device
Lead sponsor
Laser Tissue Welding, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Sep 26, 2026, 2:25 AM EDT
Completed No phase listed Observational

Gastric Bypass After Previous Anti-reflux Surgery

NCT01041105
View directory record Official record
Conditions
Clinically Severe Obesity, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 31, 2009 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Phase 4 Interventional Results available

Efficacy Of Quadratus Lumborum II Block For Laparoscopic Sleeve Gastrectomy

NCT04073056
View directory record Official record
Conditions
Morbid Obesity, High BMI
Interventions
Bupivacaine
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 4, 2023 · Synced Sep 26, 2026, 2:25 AM EDT
Completed No phase listed Observational

ENSEAL® G2 Articulating Tissue Sealer in Laparoscopic Colectomy

NCT02044770
View directory record Official record
Conditions
Any Condition Requiring Surgical Treatment Via Colectomy
Interventions
Not listed
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
3
States / cities
Indianapolis, Indiana • Neptune City, New Jersey • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 28, 2015 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Single Anastomosis Duodenal Ileal Bypass (SADI) for Sleeve Revision

NCT04165694
View directory record Official record
Conditions
Bariatric Surgery Candidate, Severe Obesity
Interventions
Single Anastomosis Duodenal Ileal Bypass (SADI)
Procedure
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 26, 2026, 2:25 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Utility and Usability of ActivSight™ Laser Speckle Imaging in Visualization of Tissue Perfusion and Blood Flow During Esophageal Surgery in Humans

NCT05591053
View directory record Official record
Conditions
Esophagus Cancer, Esophageal Cancer, Esophageal Neoplasms, Esophageal Diseases, Esophageal Adenocarcinoma, Esophageal Squamous Cell Carcinoma, Esophagus SCC, Esophagus Tumor, Esophagus Adenocarcinoma, Esophagus Neoplasm
Interventions
ActivSight
Device
Lead sponsor
Activ Surgical
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2024 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional

Do Patients Who Have Had Surgery for Achalasia Suffer From Reflux

NCT00519441
View directory record Official record
Conditions
Reflux
Interventions
pH study
Other
Lead sponsor
Kenneth Luberice
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Documenting a Learning Curve and Test-retest Reliability of a Virtual Reality Training Simulator in Laparoscopic Surgery

NCT00435630
View directory record Official record
Conditions
Education
Interventions
LapSim training
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 20, 2012 · Synced Sep 26, 2026, 2:25 AM EDT
Not listed Not applicable Interventional

Oral Aprepitant and Lower Dose Dexamethasone Versus Aprepitant Alone for Preventing Postoperative Nausea and Vomiting (PONV) After Elective Laparoscopic Surgeries

NCT00835965
View directory record Official record
Conditions
Nausea, Vomiting
Interventions
Dexamethasone, Aprepitant, Placebo Dexamethasone
Drug
Lead sponsor
Main Line Health
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Sep 26, 2026, 2:25 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Safety and Feasibility of ActivSightTM in Human

NCT04633512
View directory record Official record
Conditions
Acute Cholecystitis, Colorectal Cancer, Diverticulitis, Colonic, Obesity, Morbid, Inflammatory Bowel Diseases
Interventions
ActivSight
Device
Lead sponsor
Activ Surgical
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
3
States / cities
Buffalo, New York • Houston, Texas • Sugar Land, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2024 · Synced Sep 26, 2026, 2:25 AM EDT
Not listed Not applicable Interventional

Efficacy of IV Acetaminophen in Acute Post-Operative Pain Control in Laparoscopic Roux-en-Y Gastric Bypass Surgery (LRYGBP) Patients

NCT01460667
View directory record Official record
Conditions
Morbid Obesity
Interventions
IV acetaminophen, IV normal saline
Drug
Lead sponsor
McLaren Regional Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 26, 2011 · Synced Sep 26, 2026, 2:25 AM EDT
Not listed Phase 4 Interventional

Pain Relief After Hiatal Hernia Repair Surgery

NCT04936711
View directory record Official record
Conditions
Shoulder Pain, Hiatal Hernia
Interventions
Resteck Shiatsu Neck and Back Massager, Marcaine
Device · Drug
Lead sponsor
Norton Thoracic Institute
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Sep 26, 2026, 2:25 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Validation of a Totally Synthetic High Fidelity Laparoscopic Duodenal Atresia (DA) Surgical Simulator

NCT04114279
View directory record Official record
Conditions
Duodenal Atresia
Interventions
Performance of laparoscopic duodenal atresia repair
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
25 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 26, 2026, 2:25 AM EDT
Withdrawn Not applicable Interventional

Randomized Prospective Trial: Single Port Laparoscopic Vertical Sleeve Gastrectomy Versus Conventional Five Port Laparoscopic Vertical Sleeve Gastrectomy Surgery

NCT01401426
View directory record Official record
Conditions
Obesity, Nutrition Disorders, Body Weight
Interventions
Laparoscopic vertical sleeve gastrectomy
Procedure
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Sep 26, 2026, 2:25 AM EDT
Terminated No phase listed Observational

Data Collection of Demographics and Perioperative Care of Patients Undergoing Laparoscopic Surgery

NCT00490126
View directory record Official record
Conditions
Laparoscopy
Interventions
Laparoscopic Surgery Data Collection
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 26, 2026, 2:25 AM EDT
Enrolling by invitation No phase listed Observational

Endoscopic Metabolic and Bariatric Therapies

NCT05725967
View directory record Official record
Conditions
Obesity, Obesity, Morbid, Obesity Associated Disorder, Bariatric Surgery Candidate, Fistula, Gastric, Roux-en-y Anastomosis Site, Ulcer, Gastric, Abdominal Pain, Abdominal Obesity, Complication of Surgical Procedure, Complication of Treatment, Complication,Postoperative, Weight Gain, Weight Loss, Leak, Anastomotic, Delayed Gastric Emptying Following Procedure
Interventions
Primary Obesity Endoscopic Procedures, Endoscopic Revision of Bariatric Surgical Procedures, Bariatric Surgery Procedures, Endoscopic Sleeve Gastroplasty, Trans-oral Outlet Reduction, Intragastric Balloon, Primary obesity surgery endoluminal, Restorative obesity surgery endoluminal, Argon Plasma Coagulation, Gastroplasty with Endoscopic Myotomy, Bariatric Endoscopic Antral Myotomy, Pylorus Sparing Antral Myotomy, Aspiration Therapy
Procedure · Device
Lead sponsor
Christopher C. Thompson, MD, MSc
Other
Eligibility
18 Years to 80 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ultravision™ System to Facilitate Low Impact Laparoscopic Surgery for Endometriosis

NCT03956082
View directory record Official record
Conditions
Endometriosis
Interventions
Ultravision™ Visual Field Clearing System, Ultravision Ionwand™
Device
Lead sponsor
Mercy Research
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 16, 2022 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Device to Assist With Abdominal Access During Laparoscopic Surgery

NCT04392635
View directory record Official record
Conditions
Laparoscopic Surgery
Interventions
TauTona Pneumoperitoneum Assist Device (TPAD), Standard of Care (SOC)
Device · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Phase 4 Interventional Results available

Nicotine Administration and Post-operative Opioid Use With Bariatric Surgery

NCT01194089
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Nasal Nicotine Spray, Nasal Normal Saline Spray
Drug
Lead sponsor
Toby Weingarten
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 8, 2015 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional Results available

Natural Orifice Transgastric Endoscopic (NOTES) Transgastric Diagnostic Peritoneoscopy With Laparoscopic Assistance

NCT00962650
View directory record Official record
Conditions
Abdominal Adhesions
Interventions
Transgastric diagnostic peritoneoscopy with laparoscopic assistance
Device
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 28, 2012 · Synced Sep 26, 2026, 2:25 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Abdominal Binder Use on Postoperative Pain and Mobility in Patients Undergoing Pelvic Surgery

NCT03684304
View directory record Official record
Conditions
Pelvic Organ Prolapse, Abdominal Surgery, Laparoscopic Surgery, Post Operative Pain
Interventions
Abdominal binder
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional

Single Incision Laparoscopic Surgery (SILS) Versus Laparoscopic Cholecystectomy

NCT00981604
View directory record Official record
Conditions
Cholelithiasis, Biliary Dyskinesia
Interventions
SILS, Standard Laparoscopic Cholecystectomy
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
1 Year to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 12, 2011 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Phase 3 Interventional Results available

Bupivacaine Effectiveness and Safety in SABER® Trial

NCT01052012
View directory record Official record
Conditions
Postoperative Pain, Abdominal Surgery
Interventions
SABER-Bupivacaine, Bupivacaine HCl, SABER-Placebo
Drug
Lead sponsor
Durect
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Florence, Alabama • Mobile, Alabama + 18 more
Source: ClinicalTrials.gov public record
Updated May 31, 2021 · Synced Sep 26, 2026, 2:25 AM EDT
Completed Not applicable Interventional

A Study to Compare Ventral Incisional Hernia by Laparoscopic vs Open Repair With Mesh

NCT00240188
View directory record Official record
Conditions
Hernia, Ventral
Interventions
Open mesh repair of ventral incisional hernia, Laparoscopic mesh repair of ventral incisional hernia
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2010 · Synced Sep 26, 2026, 2:25 AM EDT