Clinical trials: 3D-reconstruction
Breast Cancer
Pilot Study for 3-Dimensional Surface Imaging in Implant-based Breast Reconstruction
Measuring appearance of implant-based breast reconstruction after mastectomy for breast cancer - an online approach to research.
- Trial name
- 3D-SI (NCT03203252)
- Testing
- Reconstruction BREAST-Q, 3-dimensional Surface Image, Treatment Questionnaire
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Hip Arthrosis, Hip Injuries
Retrospective Assessment of the Morphology of Acetabular Defects: A 3D Reconstruction Approach
In this study, we aim to develop a statistical shape model and use it to reconstruct the shape of acetabula with severe defects (Paprosky 3a-3b). This will allow us to visualise and assess the morphology of the missing bone.
- Trial name
- NCT04638140
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
High-Grade Glioma (WHO III-IV), Cerebral Vascular Conditions Requiring Surgical Intervention
Evaluation of Image Quality and Safety of the MyVeo Surgical Visualization Headset During Standard Neurosurgical and Reconstructive Procedures Using Compatible Microscopes.
This study looks at how well the MyVeo surgical visualization headset works during routine surgeries. MyVeo is a wearable device that helps surgeons see the surgical area in high detail, including blood flow and tissue…
- Conditions
- High-Grade Glioma (WHO III-IV), Cerebral Vascular Conditions Requiring Surgical Intervention, Conditions Requiring Plastic and Reconstructive Surgery
- Trial name
- IMED-MYVEO (NCT07164053)
- Testing
- MyVeo is an all-in-one surgical visualization headset used with compatible surgical microscopes and other medical imaging systems in the area of neurosurgery, ENT, spine, plastic and reconstructive su
- Where
- 2 sites in Spain, Switzerland
- Volunteers
- 32 people
- Sponsor
- Leica Microsystems (Schweiz) AG
Accommodation
The Changes Under Different Accommodation of Anterior Eye and 3D Crystal Reconstruction.
Accommodation is defined as a dynamic change in the overall refractive power of the eye during near fixation. Despite extensive investigations, the exact nature of human accommodation remains controversial.
- Trial name
- NCT06704503
- Where
- 2 sites in China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Endodontic Disease, Root Canal Infection
3D Analysis of Root Canal Conformation
Aim To evaluate in vivo the shaping ability of the canal with 3 different single-file systems: Reciproc Blue, WaveOne Gold and XP Endo-Shaper, using cone beam computed tomography and 3D reconstructions to measure canal volume…
- Trial name
- NCT03680534
- Testing
- Root canal preparation
- Where
- Colombia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Institucion Universitaria Colegios de Colombia
Lung Cancer, Thoracic Surgery, Video-Assisted
3D Lung Reconstructions Using Open-source Software for Lung Cancer Surgery
Preoperative three-dimensional (3D) lung reconstructions can reduce intraoperative blood loss, conversion rate, and operation duration.
- Conditions
- Lung Cancer, Thoracic Surgery, Video-Assisted, Lobectomy, Segmentectomy
- Trial name
- 3D-LUNG (NCT06132607)
- Where
- Netherlands
- Volunteers
- 13 people
- Sponsor
- Erik de Loos
Breast Carcinoma
A 3D-Printed External Breast Prosthesis for the Improvement of Patient-reported Outcomes Among Breast Cancer Patients That Underwent a Mastectomy Without Reconstruction
This clinical trial evaluates whether a three-dimensional (3D)-printed external breast prosthesis improves patient-reported outcomes (PRO) among breast cancer patients that underwent surgical removal of the breast (mastectomy)…
- Trial name
- NCT07047872
- Testing
- Computer-Aided Diagnosis, Prosthetics Intervention, Questionnaire Administration
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic
Chest Wall Tumor
Clinical Trial on the Efficacy and Safety of Biodegradable 3D-Printed Implants in Chest Wall Reconstruction Surgery
This project focuses on patients with chest wall tumors who are expected to have a maximum intraoperative anterolateral chest wall defect diameter of 5-10 cm and require chest wall reconstruction with rib implants.
- Trial name
- NCT06977022
- Testing
- Chest wall reconstruction
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Tang-Du Hospital
Articular Cartilage Defect
NOVOCART 3D Treatment Following Microfracture Failure
This study is prospective single arm extension study of protocol AAG-G-H-1220. It is open only to participants of AAG-G-H-1220 randomized to the Microfracture treatment group.
- Trial name
- NCT03219307
- Testing
- NOVOCART 3D
- Where
- 5 sites in United States, Canada
- Volunteers
- 30 people
- Sponsor
- Aesculap Biologics, LLC
Pelvic Organ Prolapse, Normal Pelvic Floor
The 3D Reconstruction Research of Pelvic Organ Prolapse Disease
Female pelvic organ prolapse (FPOP) is one of the main diseases affecting the quality of life of middle aged and elderly women in non-neoplastic diseases.
- Trial name
- NCT03146195
- Testing
- Dynamic Magnetic resonance imaging
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Hepatocellular Carcinoma
Multi-Detector CT Angiography With 3D Reconstruction Versus Digital Subtraction Angiography
This study aims to investigate the feasibility and accuracy of Multi-Detector CT angiography acquired before Trans-arterial Chemo-embolization (TACE) in detecting Hepato-cellular carcinoma feeding vessels compared to DSA…
- Trial name
- NCT05304572
- Testing
- Multi-Detector CT angiography, Trans-arterial chemoembolization and DSA
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Assiut University
Reconstructive Surgical Procedures, Plastic Surgery
Leica Microsystems Sponsored Study to Collect and Confirm Clinical Data on the Performance of the GLOW800 Device When Used in Accordance With Its Intended Use.
This post-market clinical follow-up (PMCF) study aims to confirm the safety and performance of the GLOW800 surgical microscope accessory when used in conjunction with the ARveo8x surgical microscope.
- Conditions
- Reconstructive Surgical Procedures, Plastic Surgery, Vascular Surgical Procedure, Cerebrovascular Disorder
- Trial name
- IMED-GLOW800 (NCT07164040)
- Testing
- The GLOW800, a non-contact, non-invasive device, allows the surgical microscope ARveo 8 and ARveo 8X to produce excitation light and resolve fluorescence emission from the fluorescent agent ICG
- Where
- 3 sites in Portugal, Spain and 1 more
- Volunteers
- 29 people
- Sponsor
- Leica Microsystems (Schweiz) AG
Pulmonary Nodules
A Randomized Controlled Trial of 3D Airway Reconstruction for Precise Double-Lumen Bronchial Intubation
This is a very safe and beneficial clinical study. We hope to obtain near-real airway anatomical parameters of patients before surgery through airway three-dimensional reconstruction technology, to assist anesthesiologists in…
- Trial name
- NCT07719959
- Testing
- 3D Airway Reconstruction-Guided Double-Lumen Tube Intubation, Gender and Height-Based Double-Lumen Tube Selection
- Where
- China
- Volunteers
- 174 people
- Sponsor
- Peking Union Medical College Hospital
Breast Cancer
Preoperative Evaluation of 3D Reconstruction Tool for Nipple-sparing Mastectomy
The goal of this clinical study is to explore whether preoperative application of 3D reconstruction tool can reduce the occurrence of ischemic complications in the flap and nipple areola complex after surgery.
- Trial name
- NCT06071234
- Testing
- 3D reconstruction technology
- Where
- China
- Volunteers
- 126 people
- Sponsor
- Guangdong Provincial People's Hospital
Temporomandibular Joint
Tempromandibular Joint Reconstruction Via Computer-Assisted Surgery Simulation
This study was planned to evaluate the accuracy of virtual surgical planning and three-dimensional (3D) printed templates in reconstruction of temporomandibular joint (TMJ) with costochondral graft.
- Trial name
- NCT06811415
- Testing
- virtual temporomandibular joint reconstruction with costochondral graft
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Tanta University
Orbital Fractures, Unilateral
Comparing Pre-adaptation of In-stock Mesh Over In-house 3D Patient Specific Model to Reconstruct Unilateral Primary Orbital Fracture With and Without Intraoperative Navigation vs Conventional Intraoperative Free-hand Mesh Bending
The investigators study the accuracy of repairing unilateral primary orbital fractures using a new technique, using 3D printed patient specific model to preoperative adapting of the readily available in sock titanium mesh, the…
- Conditions
- Orbital Fractures, Unilateral, Recent
- Trial name
- NCT07882121
- Testing
- 3D printed patient specific model, Conventional, Brainlab navigation system
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Alveolar Cleft
Radiographic Evaluation of Secondary Alveolar Bone Grafting in Patients With Alveolar Cleft
Study about the comparison of post-operative results of secondary alveolar grafts according to two age groups: early secondary (4 to 7 years) versus late secondary (8 to 11 years) using a recently proposed score based on…
- Trial name
- SABG (NCT04845308)
- Where
- France
- Volunteers
- 49 people
- Sponsor
- University Hospital, Montpellier
Tetralogy of Fallot
Role of 3D Echocardiography Knowledge-based Reconstruction in ACHD
The main objective of this study is to evaluate the reproducibility and accuracy of TTE-3DKBR in assessing RV volume and EF compared to the reference method of CMR in a group of ACHD patients with known moderate or severe PR…
- Trial name
- NCT06282926
- Testing
- Echocardiography assessment
- Where
- United Kingdom
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Dysplasia; Hip
Biomechanical Reconstruction of Three Different Hip Stem Designs in Hip Dysplasia Using a 3D CT-based Planning Software
A random population of 200 CT scans of pelvis and thigh in an adult population affected by hip dysplasia will be selected. The aim of this study is to evaluate the biomechanical reconstruction of the hip anatomy provided by three…
- Trial name
- CTdevice (NCT04904640)
- Testing
- Hip stem
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Istituto Ortopedico Rizzoli
Colon Cancer
Safe D3 Right Hemicolectomy for Cancer Through Multidetector Computed Tomography (MDCT) Angio
When performing a resection of the right colon due to cancer one aims not only to remove the tumor bearing bowel segment, but also lymph nodes draining the affected area.
- Trial name
- NCT01351714
- Testing
- D3 resection
- Where
- 2 sites in Norway
- Volunteers
- 700 people
- Sponsor
- Sykehuset i Vestfold HF