Clinical trials: 3d Model
Pulmonary Malformation
Can Pre-operative Flexible 3D Models of Pulmonary Malformations Facilitate Thoracoscopic Resection
The National Rare Diseases plans, the ongoing MALFPULM PHRC and thoracoscopic advents in children, are remarkable improvements in understanding and managing lung malformations.
- Trial name
- 3DLP (NCT03913416)
- Testing
- 3D printed model, Control group
- Where
- France
- Volunteers
- 178 people
- Sponsor
- Hospices Civils de Lyon
Congenital Heart Disease
3D Airway Model for Pediatric Patients
To determine the correct size of endotracheal tubes (ETT) for endotracheal intubation of pediatric patients is no menial task. Although new methods have been investigated to determine ETT size, and the three-dimensional (3D)…
- Trial name
- NCT04814888
- Testing
- intubation with a cuffed ETT by a printed 3D airway model
- Where
- South Korea
- Volunteers
- 35 people
- Sponsor
- Pusan National University Yangsan Hospital
Scoliosis
Prospective Multicenter Evaluation of a New Predictive Model for the Progression of Adolescent Idiopathic Scoliosis
Scoliosis is a three-dimensional deformity affecting the orientation and position of the spine. Locally, the shape of the vertebra is also affected.
- Trial name
- NCT02434003
- Where
- 9 sites in United States, Canada and 4 more
- Volunteers
- 1,200 people
- Sponsor
- St. Justine's Hospital
Automatic Registration of Digital Dental Model to CBCT Image
Automatic Versus Semiautomatic Registration of Digital Dental Cast to Cone Beam Computed Tomography Image
An observational Cross-sectional Study to compare the accuracy and reliability of the automatic registration of digital dental model to CBCT image versus the semiautomatic point-based registration.
- Trial name
- CBCT (NCT04563117)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Ventrogluteal Injection, Intramuscular Injection
Augmented Reality and 3D Model-Based Ventrogluteal Injection Training in Nursing Students (AR3D-VGI)
The aim of this study was to evaluate the impact of a skills training program-conducted using augmented reality (AR) and 3D model technologies-on first-year nursing students' knowledge, skills, anxiety, and satisfaction, as well…
- Conditions
- Ventrogluteal Injection, Intramuscular Injection, Nursing Education, Clinical Skills Training
- Trial name
- AR3D-VGI (NCT07583537)
- Testing
- Augmented Reality Group, 3D Model Group
- Where
- Turkey (Türkiye)
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Karabuk University
AL Amyloidosis (AL), Cardiac Amyloidosis
Multimodal Radiomics Model (18F-FAPI PET/CT + CMR) for AL Cardiac Amyloidosis Prognosis
1. Goal of the Study: The goal of this prospective observational study is to develop and validate a novel, non-invasive method for predicting the prognosis of patients with light-chain cardiac amyloidosis (AL-CA).
- Trial name
- AL-CA (NCT07103863)
- Where
- China
- Volunteers
- 49 people
- Sponsor
- Beijing Anzhen Hospital
Anesthesia
3D OLV Training Intervention for Pediatric Anesthesia Trainees
One lung ventilation (OLV) in neonates and children is an advanced skill that is necessary for delivery of safe and quality anesthetic care.
- Trial name
- NCT03929315
- Testing
- OLV technique on tracheo-bronchial model
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Clyde Matava
Evaluate and Compare the Accuracy of Digital Dental Models Generated From Plaster Casts by Two Different Scanning Techniques
Accuracy of Different Technologies for Dental Cast Digitization; CBCT Versus Desktop Optical 3D Scanner
The objective of this study is to evaluate and compare the accuracy of digital dental models generated from plaster casts by two different scanning techniques including Cone Beam Computed Tomography (CBCT) and extraoral Scanner…
- Trial name
- NCT05874947
- Testing
- linear measurement
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hepatobiliary Neoplasm
Holographic Augmented Reality Versus Screen Visualisation of 3D Rendering Models for the Pre-operative Evaluation and Planning of Liver Resections
The goal of this trial is to compare the evaluation of 3D liver models visualised as holograms with HoloLens 2 and on digital PDF files in HPB surgical trainees.
- Trial name
- NCT06049836
- Testing
- Holograms, PDF
- Where
- Italy
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Federico II University
Dental Crowding, Malocclusion, Angle Class I
The Reliability and Validity of Little's Irregularity Index Assessment
The primary aim of the current study was to estimate the validity, reliability, and repeatability of LII measurements
- Trial name
- LII (NCT07745855)
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Common Bile Duct Calculi
Application and Translational Research of 3D Printed in Treatment of Choledocholithiasis Under ERCP
The goal of this clinical trial is to learn about Application and translational research of 3D printed models in the surgical treatment of common bile duct stones under endoscopic retrograde cholangiopancreatography.
- Trial name
- NCT06071247
- Testing
- 3D printed models
- Volunteers
- 60 people
- Sponsor
- Jiawei Qin
Thoracic Surgery
Contribution of 3D Printing in Anatomical Lung Segmentectomies.
The aim of the present work was to evaluate if the presence on the operating field of a 3D printed personalized model of the pulmonary anatomy of a patient operated by full thoracoscopy for an anatomical segmentectomy, makes it…
- Trial name
- 3DiLUNG (NCT05695404)
- Testing
- Segmentectomy
- Where
- France
- Volunteers
- 34 people
- Sponsor
- Institut Mutualiste Montsouris
Double Outlet Right Ventricle, Transposition of the Great Arteries
Clinical Impact of Rapid Prototyping 3D Models for Surgical Management
Patient-specific, 3D printed models have been utilized in preoperative planning for many years. Among researchers and clinicians, there is a perception that preoperative exposure to 3D printed models, derived from patient images…
- Conditions
- Double Outlet Right Ventricle, Transposition of the Great Arteries, Truncus Arteriosus, Congenitally Corrected Transposition of the Great Arteries
- Trial name
- NCT04788082
- Testing
- 3D Printed Heart Model
- Where
- 3 sites in United States
- Sponsor
- Children's National Research Institute
Spine Trauma (Thoracic and Lumbar)
3D Printing in Preoperative Planning in Thoracic and Lumbar Spine Trauma
Case series of 16 patients with lower lumbar or lower thoracic traumatic injuries treated with pedicle screw fixation. Patients were divided into two groups (n≈8 per group).
- Trial name
- NCT07727161
- Testing
- Spine stabilization using CT planning, Spine stabilization using 3D-printed model planning
- Where
- Czechia
- Volunteers
- 16 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Education, Education, Medical, Undergraduate
3D Eye Movement Simulator for Medical Education
The goal of this clinical trial is to evaluate whether a new 3D-printed eyeball movement simulator improves medical education compared to traditional teaching methods.
- Conditions
- Education, Education, Medical, Undergraduate, Education, Medical
- Trial name
- NCT07031960
- Testing
- 3D Eyeball Movement Simulator Group, Conventional Teaching Methods Group
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Musculoskeletal Deformity, Musculoskeletal Diseases
Customized Bone Allografts by 3D-printing
Virtual surgical planning (VSP), the simulation of bone corrections in virtual reality ("Computer Aided Surgical Simulation": CASS) and 3D printing of customized implants and devices are achieving an increasingly central role in…
- Conditions
- Musculoskeletal Deformity, Musculoskeletal Diseases, Musculoskeletal Disorder
- Trial name
- 3D-MALF 2 (NCT05700526)
- Testing
- Planning of multiplanar and/or multifocal osteotomies in children by using VSP, PSIs and customized structural bone allograft, Routine preparation of bone graft according to standard protocols, Preparation of bone graft with virtual bone-matching and GSIs
- Where
- Italy
- Volunteers
- 42 people
- Sponsor
- Istituto Ortopedico Rizzoli
Endotracheal Intubation
Impact of Via CT-based 3D Printing Technology on Success Rate in Endotracheal Intubation in Students
The objective of this project is to develop a tracheal intubation teaching curriculum covering both normal and difficult airways using CT three-dimensional imaging and 3D printing technologies, enabling trainees to intuitively…
- Trial name
- NCT07612995
- Testing
- the course training-3D, the course training- traditional
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- xiaojing wang
Sarcoma, Ewing, Chondrosarcoma
A Study to Evaluate the Utilization of 3D Printed Models in Pre-Operative Planning
This prospective, multi-center, randomized controlled study aims to assess the efficacy of utilizing 3D printed models in preoperative planning for the excision of tumors involving bony structures within the body.
- Conditions
- Sarcoma, Ewing, Chondrosarcoma, Osteosarcoma, Fibrous Histiocytoma
- Trial name
- NCT06387485
- Testing
- 3D Printed Anatomic Model, CT/MRI
- Where
- 3 sites in United States
- Volunteers
- 150 people
- Sponsor
- Ricoh USA, Inc.
Shoulder Injuries, Rotator Cuff Tears
Critical Shoulder Angle and Acromial Index on 3D Models
Objective: The relationship between rotator cuff tears and morphological features of the shoulder joint has not been fully explained.
- Conditions
- Shoulder Injuries, Rotator Cuff Tears, Rotator Cuff Injuries
- Trial name
- NCT05742581
- Testing
- Computed Tomography
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Merve Sevgi INCE
Pleural Diseases, Lung Cancer
Developing a Machine Learning Model to Predict Pleural Adhesion Preoperatively Using Pleural Ultrasound
This study aims to investigate the accuracy of using pleural ultrasound (USP) to identify pleural adhesions in patients who plan to receive video-assisted thoracoscopic surgery.
- Conditions
- Pleural Diseases, Lung Cancer, Machine Learning
- Trial name
- NCT06423066
- Testing
- Pleural ultrasound
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital