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

Comparison of Laparoscopic Hill and Laparoscopic Nissen Anti-Reflux Procedures

NCT01260935
View directory record Official record
Conditions
Gastroesophageal Reflux, Esophageal Reflux, Gastroesophageal Reflux Disease, GERD
Interventions
Laparoscopic Hill Repair, Laparoscopic Nissen Repair
Procedure
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 17, 2012 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Phase 3 Interventional

Does Tension-Free Herniorrhaphy or Laparoscopic Herniorrhaphy Achieve Equal or Better Recurrence Rates and Lower Costs While Achieving Equivalent Outcomes for Hernia Patients?

NCT00032448
View directory record Official record
Conditions
Hernia
Interventions
Standardized tension-free herniorrhaphy with prosthesis
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older · Male only
Enrollment
2,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
14
States / cities
Birmingham, Alabama • No. Little Rock, Arkansas • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2011 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Phase 2 Interventional

Evaluate the Analgesic Efficacy and Safety of VVZ-149 Injections for Post-Operative Pain Following Colorectal Surgery

NCT02489526
View directory record Official record
Conditions
Post-Operative Pain
Interventions
VVZ-149 Injections, Placebo
Drug
Lead sponsor
Vivozon, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Natural Orifice Transgastric Endoscopic Surgical Removal of the Gallbladder

NCT01174069
View directory record Official record
Conditions
Cholecystitis
Interventions
NOTES assisted laparoscopic cholecystectomy
Procedure
Lead sponsor
The Oregon Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 2, 2019 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Phase 4 Interventional Results available

Deep Versus Moderate Neuromuscular Blockade During Laparoscopic Surgery

NCT02812186
View directory record Official record
Conditions
Cholecystitis, Endometriosis, Bowel Obstruction, Fibroids, Prostate Cancer, Chronic Kidney Disease, Uterine Prolapse
Interventions
Deep to Moderate NMB, Moderate to Deep NMB, Rocuronium
Procedure · Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2020 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Robotic-Assisted Laparoscopic Extended Pelvic Lymph Node Dissection for Transitional Cell Carcinoma of the Bladder

NCT00963859
View directory record Official record
Conditions
Bladder Cancer
Interventions
Robotic-assisted laparoscopic surgery
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2013 · Synced Sep 25, 2026, 5:16 AM EDT
Terminated Not applicable Interventional

Human Factors Actual-Use Clinical Protocol

NCT04799210
View directory record Official record
Conditions
Laparoscopic Gynecological Surgery
Interventions
Eximis CS (Contained Segmentation) System
Device
Lead sponsor
Eximis Surgical
Industry
Eligibility
21 Years to 49 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
7
States / cities
Greenwood Village, Colorado • Celebration, Florida • Sarasota, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2022 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Evaluation of the Ability to Detect Bowel Gas During Laparoscopic Surgery

NCT02679118
View directory record Official record
Conditions
Intestinal Perforation
Interventions
Sentire
Device
Lead sponsor
Dan E. Azagury
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 17, 2017 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

Minimally Invasive Burch Colposuspension to Reduce Occult Stress Incontinence

NCT03841513
View directory record Official record
Conditions
Pelvic Organ Prolapse, Urinary Incontinence,Stress, Urinary Incontinence, Urge, Bowel Dysfunction, Sexual Dysfunction
Interventions
Laparoscopic Burch Colposuspension
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Chicago, Illinois • Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate Analgesic Effect of Intravenous Administration of Kappa Agonist CR845 After Hysterectomy Surgery

NCT00877799
View directory record Official record
Conditions
Acute Pain
Interventions
CR845, Placebo
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
21 Years to 60 Years · Female only
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
12
States / cities
Mobile, Alabama • Sheffield, Alabama • Phoenix, Arizona + 7 more
Source: ClinicalTrials.gov public record
Updated May 11, 2015 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Single Incision Laparoscopic Surgery in Treating Patients With Colorectal Disease

NCT01656746
View directory record Official record
Conditions
Adenomatous Polyp, Crohn Disease, Familial Adenomatous Polyposis, Hereditary Intestinal Polyposis Syndrome, Recurrent Colon Cancer, Stage I Colon Cancer, Stage IIA Colon Cancer, Stage IIB Colon Cancer, Stage IIC Colon Cancer, Stage IIIA Colon Cancer, Stage IIIB Colon Cancer, Stage IIIC Colon Cancer
Interventions
therapeutic laparoscopic surgery
Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Sep 25, 2026, 5:16 AM EDT
Terminated Not applicable Interventional

An International Double Cohort Study to Compare Laparoscopic Ventral Rectopexy With Laparoscopic Resection Rectopexy

NCT01595412
View directory record Official record
Conditions
Rectal Prolapse, Procidentia
Interventions
Laparoscopic Resection Rectopexy, Laparoscopic Ventral Rectopexy
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
6
States / cities
Orlando, Florida • Tampa, Florida • Weston, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Clinical Validation Study of the Eximis CS (Contained Segmentation) System

NCT06572163
View directory record Official record
Conditions
Laparoscopic Gynecological Surgical Procedures
Interventions
Eximis CS (Contained Segmentation) System
Device
Lead sponsor
Eximis Surgical
Industry
Eligibility
21 Years to 49 Years · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Celebration, Florida • Idaho Falls, Idaho • Brooklyn, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 25, 2026, 5:16 AM EDT
Terminated Not applicable Interventional Results available

Port Site Pain Following Percutaneous Externally-Assembled Laparoscopic Donor Nephrectomy

NCT02805517
View directory record Official record
Conditions
Laparoscopic Donor Nephrectomy
Interventions
Percuvance™ Percutaneous Surgical System
Device
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Sep 25, 2026, 5:16 AM EDT
Not listed Not applicable Interventional

Resolution of Comorbidities, Safety and Efficacy of Greater Curvature Plication in Obese Patients.

NCT01512940
View directory record Official record
Conditions
Obesity
Interventions
Laparoscopic Greater Curvature Plication
Procedure
Lead sponsor
Singh, Kuldeep, M.D., P.A.
Individual
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 12, 2012 · Synced Sep 25, 2026, 5:16 AM EDT
Completed No phase listed Observational

Donor Recipient Kidney Function Following Open Surgical vs. Laparoscopic Kidney Donation

NCT00100516
View directory record Official record
Conditions
Kidney Transplantation
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
21 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 25, 2026, 5:16 AM EDT
Completed No phase listed Observational

Comparative Analysis of da Vinci-Assisted and Laparoscopic Duodenal Switch Bariatric Surgical Procedures

NCT05575947
View directory record Official record
Conditions
Bariatric Surgery Candidate
Interventions
da Vinci Surgical System, laparoscopic bariatric surgery
Device · Procedure
Lead sponsor
Intuitive Surgical
Industry
Eligibility
18 Years and older
Enrollment
1,878 participants
Timeline
2022
U.S. locations
1
States / cities
Sunnyvale, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Sep 25, 2026, 5:16 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 25, 2026, 5:16 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Assessing Effectiveness of Laparoscopic Colorectal Surgical Skills

NCT01119027
View directory record Official record
Conditions
Colonic Diseases
Interventions
Not listed
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
Not listed
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 14, 2014 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nutritional Effect of an Amino Acid Mixture on Lean Body Mass (LBM) in Post-bariatric Surgery Patients

NCT00473356
View directory record Official record
Conditions
Obesity, Post-gastric Bypass
Interventions
receive amino acid supplement
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 25, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

A ProspectiveTrial Comparing THUNDERBEAT to the Ligasure Energy Device During Laparoscopic Colon Surgery

NCT02628093
View directory record Official record
Conditions
Colon Cancer
Interventions
THUNDERBEAT, LIGASURE
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Sep 25, 2026, 5:16 AM EDT
Completed No phase listed Observational

Use of Strattice Mesh in Paraesophageal Hernia Surgery

NCT01678157
View directory record Official record
Conditions
Esophageal Hernia, Hernia, Esophageal, Hernia, Paraesophageal, Hiatal Hernia, Paraesophageal Hiatal Hernia, Sliding Esophageal Hernia, Sliding Hiatal Hernia
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 25, 2026, 5:16 AM EDT
Completed No phase listed Observational

Adding Malabsorption for Failed Gastric Bypass

NCT01040481
View directory record Official record
Conditions
Clinically Severe Obesity, Obesity Recidivism, Inadequate Initial Weight Loss, Poor Weight Loss, Persistent Obesity, Refractory Obesity, Intractable Obesity
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 28, 2009 · Synced Sep 25, 2026, 5:16 AM EDT
Completed No phase listed Observational

Chart Review of Those Who Have Had Open, Laparoscopic, Ureteroscopic, or Percutaneous Surgery

NCT00395564
View directory record Official record
Conditions
Urologic Diseases
Interventions
Not listed
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2016 · Synced Sep 25, 2026, 5:16 AM EDT