Clinical trials: Surgical Approach, open to volunteers
Uterine Septum, Surgical Complication
Surgical Approach to Uterine Septum
The objective of this study is to determine if the use of scissors without electrosurgery is superior to bipolar electrosurgery for resection of uterine septum.
- Conditions
- Uterine Septum, Surgical Complication, Septum; Uterus, Treatment Side Effects
- Trial name
- NCT06315582
- Testing
- Removal of uterine septum with hysteroscopic scissors without electrosurgery., Hysteroscopic septoplasty utilizing bipolar electrosurgery
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Obesity, Morbid, Metabolic Syndrome
Biometabolic Outcomes After Weight Loss Surgery: An Individualized Approach
Variable outcomes after weight loss surgery are likely attributable to complex, poorly understood mechanisms. Due to the significant impact that morbid obesity has on a patient's health, successful management of obesity and its…
- Conditions
- Obesity, Morbid, Metabolic Syndrome, NASH - Nonalcoholic Steatohepatitis
- Trial name
- NCT04841057
- Testing
- 50 cm BP limb length, 100 cm BP limb length, 150 cm BP limb length
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Rheumatic Heart Disease With Valvulitis
Minimal Invasive Approaches For Aortic Valvular and Subvalvular Surgeries
To compare intraoperative and immediate postoperative outcomes of mini-sternotomy versus mini-thoracotomy as less invasive techniques in patients with isolated aortic valvular and subvalvular disease requiring surgery according…
- Trial name
- NCT06696560
- Testing
- Minimal Invasive Approaches in Aortic surgeries.
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Yahia Abd almonem Sayed
Abdominal Surgeries, Mobility Limitation
Validity and Reliability of the Arabic Version of De Morton Mobility Index After Abdominal Surgeries
PURPOSE: To determine validity and reliability of translated Arabic version of the De Morton Mobility index for mobility assessment in patients after abdominal surgeries.
- Conditions
- Abdominal Surgeries, Mobility Limitation, Mobility Difficulty, Abdominal Surgery Patients
- Trial name
- NCT06796218
- Where
- Egypt
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Cairo University
Surgery
A Study of Opportunistic Salpingectomy to Prevent Ovarian Cancer
The purpose of this study is to find out how many participants are interested in a surgical preventive procedure after watching an educational video.
- Trial name
- NCT06312124
- Testing
- Educational Module, Salpingectomy
- Where
- 10 sites in United States
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Brachial Plexus Tumors
Brachial Plexus Tumors; Pathological Types and Surgical Approaches: Multi Center Experience
Brachial plexus tumors, are rare, present significant challenges due to their intricate anatomical location and potential impact on upper limb function.
- Trial name
- NCT07005869
- Testing
- brachial plexus tumors excision
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ergonomics
These Studies Assess Surgeons' Physical and Ergonomic Workloads. Study 1 Compares Laparoscopic vs. Hugo RAS Robotic Approaches for Rectal Resection. Study 2 Compares Hugo RAS vs. Da Vinci Xi for Prostatectomy. Both Track Physiological Stress, Surgical Strain Phases, and Exerted Force.
The ERGOROB (ERGOnomics in surgical ROBotics) study is an observational research project focused on the physical well-being of surgeons.Why is this study important?Surgeons perform complex, lengthy procedures that can lead to…
- Trial name
- ERGOROB (NCT07479121)
- Testing
- surgical approach
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Hysterectomy, Gender Affirming Surgery
A Standardized Counseling Approach to Preoperative Education in Transmasculine Individuals Receiving Gender-affirming Surgery
The intervention will be an educational handout provided to a randomized cohort of patients that reviews the benefits and risks of retaining ovaries vs removing them.
- Trial name
- NCT07324967
- Testing
- Educational Handout
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Surgery
Ultrasound Evaluation for Improving Patient Selection in vNOTES
Vaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) is an emerging field in minimally invasive surgery. An international consensus-based statement was recently published to help guide the basis for adopting vNOTES…
- Trial name
- PUP-VNOTES (NCT05623514)
- Testing
- Trans-vaginal ultrasound
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Malocclusion, Angle Class III
Evaluation of Surgical Outcomes of Patients Treated With the Surgery First Approach and Aligners
The purpose of this prospective study is to compare treatment outcomes and the quality of life of skeletal Class III patients treated with conventional fixed appliances and aligners undergoing Surgery-first approach.
- Trial name
- NCT05822271
- Testing
- Orthognathic Surgery
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Facial Nerve Injuries, Mandibular Fractures
Safety-zone Approach and Facial Nerve Preservation in Transbuccal-accessed Fixation of Mandibular Fractures
The goal of this study is to investigate the efficacy of a safety-zone that is anatomically landmarked on the face of patients with mandibular fractures that are approached transbuccally (through cheek) on postoperative…
- Conditions
- Facial Nerve Injuries, Mandibular Fractures, Surgical Incision
- Trial name
- NCT07807813
- Testing
- Landmarking Safety-zone
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Delta University for Science and Technology
Periodontal Diseases
Microsurgery and Periodontal Healing
Scientists do research to answer important questions which might help change or improve the way we do things in the future. The investigators know that using glasses with special attachments that provide magnification (dental…
- Trial name
- NCT07054008
- Testing
- Microsurgical approach with Digital Microscope
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Periodontitis (Stage 3), Minimally Invasive Surgical Procedures
Bone Substitutes and NIPSA in Intrabony Periodontal Defects: A Randomized Controlled Trial
This multicenter randomized controlled clinical trial aims to compare the clinical, radiographic, microbiological and molecular outcomes of two collagenated xenogeneic bone substitutes (GTO® and GenOs®) used in combination with…
- Conditions
- Periodontitis (Stage 3), Minimally Invasive Surgical Procedures, Bone Substitutes
- Trial name
- NCT07671963
- Testing
- GTO® with NIPSA surgical approach, GenOs® + NIPSA
- Where
- 2 sites in Italy, Serbia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Localized Gingival Enlargement, Epulides
Periodontal Plastic Reconstruction of Soft Tissue Dehiscences After the Removal of Localized Gingival Enlargements
Non-inflammatory recessions and Miller class I-II-III. mucogingival defects after elimination of localized gingival enlargements are frequently encountered challenges in the daily practice. In Miller class II-III.
- Conditions
- Localized Gingival Enlargement, Epulides, Recurrence, Periodontal; Lesion
- Trial name
- NCT06210789
- Testing
- Surgical excision
- Where
- Hungary
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Preemptive Analgesia
Analgesic Effect of Infraspinatus-teres Minor Block for Pre-emptive Analgesia in Patients Undergoing Shoulder Surgeries.
The aim of the study to evaluate the efficacy of the infraspinatus-teres minor (ITM) block in improving pre-emptive analgesia, reducing opioid consumption, and enhancing the overall analgesic effect in patients undergoing…
- Trial name
- NCT06999460
- Testing
- Infraspinatus teres minor block group, Control group
- Where
- 2 sites in Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Gingival Recessions, Generalized
Surgical Treatment for Gingival Recessions After Orthodontic Treatment
Modification of the periodontal soft tissue phenotype and coverage of exposed root surfaces in patients who have undergone orthodontic treatment.
- Trial name
- NCT07763808
- Testing
- Coronally advanced flap and a de-epithelialized soft tissue graft, Coronally advanced flap and a subepithelial connective tissue graft, Coronally advanced flap and Mucoderm soft tissue collagen graft
- Where
- Azerbaijan
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Aziz Aliyev Azerbaijan State Advanced Training Institute for Doctors
Surgery
vNOTES for Salpingo-oophorectomy
The aim of this study is to compare the common approach of laparoscopy for bilateral salpingo - oophorectomy to a new approach via transvaginal natural orifice transluminal endoscopic surgery (vNOTES).
- Trial name
- NCT04012710
- Testing
- Laparoscopy, vNOTES
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Variation of Keratinized Mucosa After Implant Surgery
Keratized Mucosa in CG Implant Placement: CTG vs Flapless
The present study will evaluate the difference in terms of keratinazed mucosa (KM) in computer guided implant placement with immediate loading, comparing a flapless approach to flap surgery with connective tissue graft.
- Trial name
- NCT05073952
- Testing
- Connective tissue graft, Flapless
- Where
- Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Milan
Peri-implantitis
Titanium Particle Release Across Non-Surgical Peri-implantitis Therapies
This prospective, randomized, controlled, single-blind, in vivo clinical and laboratory study aims to quantitatively compare the clinical success and metal ion release associated with four different non-surgical decontamination…
- Trial name
- NCT07811921
- Testing
- Mechanical Debridement with Titanium Curettes, Mechanical Debridement with Plastic Curettes, 940 nm Diode Laser Decontamination
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi