Clinical trials: Surgical Performance
Myopia, Myopic Astigmatism
Optical Quality, Threshold Target Identification, and Military Target Task Performance After Advanced Keratorefractive Surgery
To determine the effect of two types of wavefront modalities (WFG vs. WFO) and two types of refractive surgery (PRK vs. LASIK) on visual and military task performance after laser refractive surgery.
- Trial name
- NCT01097525
- Testing
- WFG PRK, WFG LASIK, WFO PRK
- Where
- 2 sites in United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Fort Belvoir Community Hospital
Hip Fracture, Hip Fracture Surgeries
External Validation of Ten Prediction Models for 30-day Mortality Following Hip Fracture
This study aims to externally validate ten existing prediction models with a low risk of bias for 30-day mortality following hip fracture.
- Trial name
- PROTECT (NCT06961253)
- Where
- Netherlands
- Volunteers
- 3,500 people, healthy volunteers welcome
- Sponsor
- JointResearch
Surgical Performance
Influence of 3D- vs. 4K-display System on Surgical Performance
Modern display technique seems to optimize visualization in minimal-invasive surgery. Many systems are available right now with a fundamental difference between the passive polarizing 3-dimensional (3D) and 2-dimensional (2D)…
- Trial name
- IDOSP (NCT03445429)
- Testing
- 3D-display system, 4K-display system
- Where
- Germany
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Köln
Robotic Surgery, Microsurgery
Performance of Robotic Microsurgery Systems
The goal of this preclinical trial is to learn about the benefits and limitations of novel robotic devices for microsurgery, based on different levels of microsurgical experience.
- Conditions
- Robotic Surgery, Microsurgery, Anastomosis
- Trial name
- NCT06146023
- Testing
- Robotic anastomosis (Symani surgical system and RoboticScope), Conventional anastomosis
- Where
- 2 sites in United States, Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Ophthalmological Virtual Surgery Training
Virtual Surgery: Construction of a Training Program and Analysis of Significant Factors for Operating Performance
Operations in the retina and removal of the vitreous (vitrectomy) is a type of operation where the surgeon requires much training and where there is an increased risk of operative complications in the early stage.
- Trial name
- NCT02559661
- Testing
- Training on a virtual simulator in eye surgery
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Prostate Cancer, Rectal Cancer
Video Analysis of Errors and Technical Performance Within Minimally Invasive Surgery Short Title: Video Analysis in Minimally Invasive Surgery (VAMIS)
Despite the high volumes, advanced minimally invasive surgery is non-standardised and variations often occur in surgical technique, performance, delivery, team communication, and surgical approach.
- Trial name
- VAMIS (NCT05279287)
- Testing
- Video and kinematic data recording of minimally invasive surgical procedure
- Where
- 5 sites in United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Griffin Institute
Proximal Femoral Fracture, Dinamic Hip Surgery
Motion Graphic Training for Scrub Nurses in Hip Surgery
This pilot randomized controlled trial evaluates the effect of motion graphic video-based training on the performance of scrub nurse students during dynamic hip screw (DHS) surgery.
- Trial name
- NCT07701564
- Testing
- Motion Graphic Video Training, Routine Clinical Training
- Where
- Iran
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Arak University of Medical Sciences
Rotator Cuff Tears
Shoulder Functional Performance After Shoulder Surgery
Rotator Cuff (RC) injuries are a progressive clinical condition that starts with an acute tendonitis, continues with partial thickness rupture and results in a full thickness rupture in the advanced period.
- Trial name
- NCT04388306
- Testing
- Shoulder Performance Test- Functional Impairment Test-Head and Neck, Shoulder, Arm (FIT-HaNSA)
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Ileocolic Intussusception
Performance of Artificial Intelligence Tools and Ultrasonographers With Different Skills
Artificial intelligence versus different skilled sonographers.
- Trial name
- PAITUWDS (NCT05823792)
- Testing
- Non-invasive diagnosis of ileocolic intussusception by ultrasound with indication for surgery
- Where
- China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Hongkui Yu， MD
Minor Surgical Procedures With Monitored Anesthesia Care, Driving Performance After Minor Ambulatory Surgery
Safety of Driving After Minor Surgery With Monitored Anesthesia Care
Patients are currently advised to refrain from driving motor vehicles or using public transportation unescorted for a 24 hour period if they undergo any minor ambulatory surgical procedure with monitored anesthesia care…
- Trial name
- MACDrive (NCT00577200)
- Testing
- Midazolam, Sufentanil, Propofol
- Where
- United States
- Volunteers
- 625 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Vaginal Hysterectomy
Effect of Validated Skills Simulation With the Miya Model
Simulation training with the Miya Model will improve Operating Room performance of Vaginal Hysterectomy (VH) in novice surgeons and this phase of the study is designed to test that.
- Trial name
- NCT05418764
- Testing
- Miyamodel Training
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Surgical Training
Home- vs. Hospital-based Surgical Training
The purpose of this study was to assess the effect of training with a personal, portable laparoscopic endo-trainer (PLET) on residents' laparoscopic skills.
- Trial name
- NCT06301230
- Testing
- Portable Laparoscopic Trainer (PLET)
- Where
- Switzerland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Clarunis - Universitäres Bauchzentrum Basel
Gender Issues
Gender Stigma Consciousness and Surgical Training
Previous investigations have focused on challenges that surgeons face once they have entered into practice. We have yet to explore difficulties in the training environment, and whether these have an effect on professional…
- Trial name
- NCT03623009
- Testing
- An article meant to trigger certain psychosocial behaviors, a neutral article
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Attention Concentration Difficulty, Neck Pain
Microbreaks in the OR to Mitigate High Physical and Mental Demands
Will targeted intraoperative exercises performed by surgeons during surgery, mitigate high physical and mental demands while enhancing performance during surgical procedures?
- Conditions
- Attention Concentration Difficulty, Neck Pain, Back Pain, Shoulder Pain
- Trial name
- OR-STRETCH (NCT02565394)
- Testing
- Micro Break with Dynamic Exercise Activities
- Where
- 3 sites in United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Craniotomy, Craniectomy
Influences of Types of Skull Surgery on Temporomandibular Joint Performance
There are two purposes on this study: to investigate the effect of craniectomy and craniotomy on temporomandibular joint TMJ) movement, function and quality of life (QoL)
- Trial name
- NCT01966939
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Surgical Site Infections, Infections
Evaluation of a Ventilation-filtration System for Operating Rooms at the Protestant Hospital of Mbouo (VENTI-MBOUO)
This research project is evaluating an air filtration system that is supposed to be adapted to the context, highly efficient and affordable.
- Trial name
- VENTI-MBOUO (NCT07034573)
- Testing
- context adapted air filtration system for operating theatre
- Where
- Cameroon
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Christian Doll
No Disease or Condition is Being Studied, Surgical Procedures, Minimally Invasive
Hand Versus Foot Controls for Robotic Surgery Simulation
Why is the study being done? Robotic-assisted surgery offers high precision and ergonomic benefits, but it requires specialized console skills that differ significantly from traditional open or laparoscopic surgery.
- Trial name
- CLUTCH WAR (NCT07618429)
- Testing
- Hand Clutch, Foot Clutch
- Where
- Thailand
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
Anterior Cruciate Ligament Reconstruction
Neurophysiologic Correlates of Movement Planning During Complex Jump Landing Tasks and the Role of Cognitive Function
To examine the long-term effects of anterior cruciate ligament injuries and reconstructions (after successful rehabilitation) on cortical processes of motor planning during complex jump landing tasks and the relevance of…
- Trial name
- NCT03336060
- Testing
- Cortical Correlates of Jump Landing Task
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Goethe University
Performance of Inappropriate Operation
Simulator Training for Gastrointestinal Endoscopy
This is a randomized controlled trial evaluating three training intervals using an endoscopy simulator for novices and comparing performance after training.
- Trial name
- NCT01405443
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Cancer
Does Prehabilitation Improve Exercise Performance and Insulin Resistance After Surgery for Oesophago-gastric Cancer?
The purpose of this study is to evaluate the effect of a multimodal pre-operative prehabilitation programme during neo-adjuvant therapy on cardiopulmonary exercise performance and insulin resistance prior to resection for…
- Trial name
- NCT02950324
- Testing
- Prehabilitation, Standard care
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Royal Surrey County Hospital NHS Foundation Trust