Clinical trials: Computer-assisted Surgery
Mandibular Injuries
Accuracy and Outcome of Computer-assisted Surgery for Bony Micro-vascular Reconstruction in the Head and Neck Region
Background: Functional and aesthetic reconstruction of mandibular defects due to tumour invasion, osteoradio- or chemonecrosis or trauma are challenging.
- Trial name
- NCT03054012
- Volunteers
- 30 people
- Sponsor
- AZ Sint-Jan AV
Glioma, Malignant, Computer-Assisted Surgery
Intraoperative Rapid Diagnosis of Glioma Based on Fusion of Magnetic Resonance and Ultrasound Imaging
The aim of this observational study is to enable rapid diagnosis of molecular biomarkers in patients during surgery by medical imaging and artificial intelligence models, to help clinicians with strategies to maximize safe…
- Trial name
- NCT05656053
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Mingge LLC
Joint Disease
Signature Versus Computer Assisted Surgery Study
The purpose of the data collection is to document the performance and clinical outcomes of the Vanguard Knee using Signature Custom Cutting Guides and Computer Assisted Surgery.
- Trial name
- NCT01256216
- Testing
- Total Knee Replacement with Vanguard Total Knee
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Zimmer Biomet
Spinal Stenosis, Lumbar Region, Spondylolisthesis
Evaluation of 3D Machine-vision Image Guided Surgery Spine Navigation
This study assesses clinical outcomes following the use of the MvIGS spine navigation system for treatment of spinal stenosis and degenerative spondylolisthesis of the lumbar spine in adults.
- Trial name
- NCT03968965
- Testing
- 3D MvIGS Spine Navigation, 2D Fluoroscopy
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- 7D Surgical Inc.
Total Knee Replacement
Navigated EM Total Knee Replacement: Accuracy Study
The use of computer-assisted surgery by orthopedic surgeons experienced in the performance of total knee arthroplasty may result in better overall limb and implant alignment and fewer outliers as compared with the findings after…
- Trial name
- NCT00512421
- Testing
- computer-assisted surgery
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Hadassah Medical Organization
Fibula / Surgery, Surgical Flaps
Novel Application of a Low-cost Alternative to Patient Specific Implants (PSI) in Mandibular Free Fibula Flap Reconstruction by Reverse Engineering of Stock Plates: A Pilot Validation Study
Stock reconstruction plates have been used for decades and represent a tried-and-true alternative to custom plating. Stock plates are readily available, are cost effective, and can be accurately bent before surgery, particularly…
- Conditions
- Fibula / Surgery, Surgical Flaps, Computer-Aided Design, Mandibular Reconstruction* / Methods
- Trial name
- NCT05672056
- Testing
- Computer guided placement of a stock plate pre-bent on a 3D printed model
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Mandibular Neoplasms, Maxillary Neoplasms
3D-Printed Patient-Specific Surgical Plates Versus Conventional Surgical Plates in Jaw Reconstruction
Objectives: The aim of this randomised controlled clinical trial is to evaluate surgical accuracy and efficiency of computer-assisted jaw reconstruction using 3D-printed patient-specific titanium surgical plates versus…
- Conditions
- Mandibular Neoplasms, Maxillary Neoplasms, Dentofacial Deformities
- Trial name
- NCT04635865
- Testing
- 3D-printed patient-specific plate, Conventional commercial reconstruction plate
- Where
- Hong Kong
- Volunteers
- 92 people
- Sponsor
- The University of Hong Kong
Intracranial Hypertension
Augmented Reality-Assisted Neurosurgical Drain Placement
The goal of this clinical trial is to learn if high-accuracy augmented reality (AR) guidance for external ventricular drain (EVD) placement using a standalone head-worn navigation system can improve current shortcomings of…
- Trial name
- ARANED (NCT06571539)
- Testing
- AR-assisted EVD placement, Freehand EVD placement
- Where
- Belgium
- Volunteers
- 11 people
- Sponsor
- Universitair Ziekenhuis Brussel
Abdominal Surgery
Development, Intraoperative Demonstration and Visualization of Surgical Assistance Functions
The aim of the planned study is the development of surgical assistance functions on the basis of clinical routine data and the evaluation of the technical feasibility of an intraoperative demonstration and visualization of such…
- Trial name
- IDEMONSTRATE (NCT05268432)
- Testing
- Surgery with intraoperative imaging
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Technische Universität Dresden
Hip Osteoarthritis
Feasibility of the Hip Instructional Prehabilitation Program for Enhanced Recovery (HIPPER)
Osteoarthritis (OA), leading to hip replacement, is a leading contributor to global mobility impairment. Given the boom in the older demographic it is not surprising that there is an 11% increased demand for replacement every 5…
- Trial name
- HIPPER (NCT02969512)
- Testing
- HIPPER, OASIS Online Educational Webinars
- Where
- Canada
- Volunteers
- 51 people
- Sponsor
- University of British Columbia
Retrognathia, Malocclusion, Angle Class II
Maxillary Patient Specific Implants in Bimaxillary Orthognathic Surgery
Orthognathic surgery is a type of jaw surgery where a surgeon cuts the bones of the upper and lower jaw and places them better. There are two ways they can put the bones in the correct place and keep them in place after the…
- Trial name
- NCT06297109
- Testing
- Patient-specific implants, Conventional mini-plates
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Osteoarthritis
Total Knee Arthroplasty With Personalized Implantation: Computer Navigation-Assisted Surgery Versus Robotic-Assisted Surgery
Title: Personalized Total Knee Arthroplasty: Computer-Assisted Navigation vs. Robotic Assistance (CAN-ARD). Summary: Knee osteoarthritis is frequently treated with Total Knee Arthroplasty (TKA).
- Trial name
- CAN-ARD (NCT07574762)
- Testing
- Robotic-Arm Assisted Surgery (RA), Computer-Assisted Navigation (CAN)
- Where
- France
- Volunteers
- 140 people
- Sponsor
- Groupe Hospitalier Diaconesses Croix Saint-Simon
Hip Arthritis, Knee Arthritis
New Tool of Subjective and Objective Functional Evaluation and the Quality of Life After Arthroplastic Surgery of the Hip and the Knee Assisted or Not by Computer and Mini-invasive Arthroplasty
Hip or knee arthroplasties allow a relief of pain and a good functional habilitative at patients suffering from degenerative osteoarthritis of these articulations with medium and long-term good results.
- Trial name
- NCT00894218
- Testing
- Arthroplasty
- Where
- France
- Volunteers
- 1 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Surgery, Computer-Assisted, Dental Implants
Dynamic Navigation System in Implantology
This study consists in a randomized controlled trial which objective is to assess the accuracy of a dynamic navigation system in dental implant placement in partially edentulous patients compared with the conventional freehand…
- Trial name
- NCT04344808
- Testing
- Dynamic navigation system, Freehand implant placement
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Knee Injuries, Anterior Cruciate Ligament
Medical and Economical Evaluation of Computer-assisted Reconstruction of the Anterior Cruciate Ligament (ACL)
A poor outcome in anterior cruciate ligament (ACL) reconstruction is often related to tunnel position. The researchers believe that improving the accuracy of tunnel position will lead to an improved outcome in ACL surgery.
- Conditions
- Knee Injuries, Anterior Cruciate Ligament, Arthroscopy
- Trial name
- NCT00492609
- Where
- France
- Volunteers
- 285 people
- Sponsor
- University Hospital, Grenoble
Partial Edentulism Class 3
Immediate Loading in Single Tooth Implants
The planned study is designed to provide evidence for the application of early implant placement with partial bone-healing and either an immediate or an early restoration/ loading protocol.
- Trial name
- NCT05409287
- Testing
- Immediate Implant Loading, Early Implant Loading
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University of Bern
Bone Tumors
Navigation Surgery for Bone and Soft Tissue Tumor
Bone tumor near the articular cartilage is hard to remove sufficiently without damaging adjacent joint. The purpose of this study was to evaluate the feasibility of navigation-assisted surgery for saving joint in bone tumor…
- Trial name
- NCT01179698
- Testing
- Navigation surgery, Navigation system
- Where
- South Korea
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Osteoarthritis, Hip
Efficacy of a New Resurfacing Hip Prosthesis
The purpose of this study is to compare the articular surface replacement (ASR) prosthesis placed by the conventional positioning method and the ASR prosthesis placed by 'computer assisted surgery' (CAS) in variation between pre…
- Trial name
- NCT00391937
- Testing
- Articular Surface Replacement (ASR) hip prosthesis
- Where
- 6 sites in Netherlands
- Volunteers
- 150 people
- Sponsor
- Erasmus Medical Center
Rectal Cancer
Computer Navigation-assisted Surgery for Locally Advanced and Recurrent Rectal Cancer
The aim of this study is to investigate feasibility of computer navigation-assisted surgery in particularly difficult cases of locally advanced (LARC) and recurrent (LRRC) rectal cancer where the standard surgical strategy is…
- Trial name
- NAVI-LARRC (NCT04512937)
- Testing
- Computer-assisted navigation surgery
- Where
- Norway
- Volunteers
- 20 people
- Sponsor
- Oslo University Hospital
Edentulous Patients
Immediate and Flapless Full-arch Rehabilitation of Edentulous Jaws
The study involved 28 edentulous patients (20 female/8 males; average age of 67.75± 8.627 years) rehabilitated with 33 prostheses (17 all-on-4/16 all-on-6) supported by 164 implants.
- Trial name
- NCT05307029
- Testing
- rehabilitation with fixed full-arch prosthesis
- Volunteers
- 28 people
- Sponsor
- University of Roma La Sapienza