Clinical trials: 3d Printing
Pain Management, 3D Printing
The Effectiveness of the Three-dimensional Biochemical Activity Model of Pain
Aim: In this study, it was aimed to develop a pain biochemical activity model taken from a three-dimensional printer and fixed by applying epoxy resin and to investigate the effect of this model on nursing students' understanding…
- Conditions
- Pain Management, 3D Printing, Education Nursing
- Trial name
- NCT07389382
- Testing
- 3D printed pain biochemical activity training model, PowerPoint Presentations
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Percutaneous Coronary Intervention
3D Printed Silicone Coronary Artery Simulator for Percutaneous Coronary Interventional Training
This study is aim to evaluate the feasibility and effectiveness of 3D printed silicone coronary artery simulator for percutaneous coronary interventional training.
- Trial name
- 3DforPCI (NCT04420715)
- Testing
- Training on coronary angiography using 3D coronary artery simulator
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- China National Center for Cardiovascular Diseases
Space Maintenance, 3D Printing
Evaluation of a 3D Printed Space Maintainer Versus the Conventional Band and Loop
The goal of this study is to evaluate whether a new 3D-printed dental device can effectively maintain space after premature loss of primary teeth in children, compared to the traditional stainless-steel device.
- Conditions
- Space Maintenance, 3D Printing, Primary Teeth
- Trial name
- NCT07161076
- Testing
- 3d Printed space maintainer, stainless steel band and loop
- Where
- Egypt
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Malocclusion, Malocclusion, Angle's Class
Precision Orthodontics: Virtual Treatment Planning for Orthodontic Braces
The investigators are evaluating the effectiveness of custom-made 3D-printed ceramic (tooth-colored) brackets (braces) compared to conventional tooth-colored brackets (braces).
- Trial name
- NCT04002999
- Testing
- 3D printed ceramic bracket and tray, Stock ceramic bracket + 3D printed tray, Stock bracket, no tray
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Harvard School of Dental Medicine
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
Medical Education
Three-dimensional Upper Gastrointestinal Tract Model
This study aims to develop an upper body manikin with a high-fidelity upper gastrointestinal tract and apply into the nasogastric tube training program for nursing students.
- Trial name
- NCT06114433
- Testing
- 3D printed educational model, Traditional model education
- Where
- Taiwan
- Volunteers
- healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University
Decayed Teeth
3D Printed Donor Tooth Replica in Autotransplantation of Teeth
3D printed replicas of the donor tooth can reduce extraoral time during the autotransplantation of teeth, which can reduce dehydration and manipulation of periodontal tissue of the donor tooth, thus possibly increasing the…
- Trial name
- NCT04933409
- Testing
- 3D printed replica of the donor tooth, Conventional Autotransplantation of tooth
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- College of Medical Sciences Teaching Hospital. Nepal
Complete Edentulism, Maxillary Complete Denture Rehabilitation
3D Printing Orientation and Film Thickness for Maxillary Complete Dentures
This randomized crossover clinical trial aims to evaluate the effect of different three-dimensional (3D) printing orientations and layer thicknesses on the trueness, dimensional accuracy, and patient satisfaction of maxillary…
- Conditions
- Complete Edentulism, Maxillary Complete Denture Rehabilitation, Prosthodontics, 3d Printing
- Trial name
- NCT07740278
- Testing
- 0° 3D-Printed Maxillary Complete Denture, 45° 3D-Printed Maxillary Complete Denture, 90° 3D-Printed Maxillary Complete Denture
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tanta University
Satisfaction, Personal
3D Printing in Airway Anatomy and Bronchoscopy Education
The main purpose of this study is to use 3D printing technology to make a human anatomical bronchial tree model, which is applied in medical education for medical students and students of the department of respiratory therapy.
- Trial name
- NCT05410236
- Testing
- 3D bronchial tree model
- Where
- Taiwan
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University
Denture,Complete, Edentulous Alveolar Ridge
Conventional Versus 3D Printing Duplication Techniques of Complete Denture
Twenty completely edentulous patients with old, removable dentures with ill-fitting maxillary dentures, proper vertical dimension, and proper occlusion will be recruited for this trial.
- Trial name
- NCT06588140
- Testing
- Duplicated refitted complete denture made from conventionally heat-cured polymethyl methacrylate., Duplicated refitted complete denture made from 3D-printed CAD/CAM pink polymethylmethacrylate acrylic resin., Duplicated refitted complete denture made from 3D-printed CAD/CAM white polymethylmethacrylate acrylic resin.
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Pulpotomy, Tooth Restoration
3D-printed Endocrowns Versus Prefabricated Zirconia Crowns in Pulpally-treated Primary Molars
Aim of the study : to compare between 3D printed microfilled hybrid composite endocrowns and prefabricated zirconia crowns for restoring pulpally treated primary molars regarding the following aspects: In Vivo aspects Patient…
- Trial name
- NCT04909827
- Testing
- 3D-printed endocrown, Zirconia crown
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Maxillofacial Prosthesis User
Patient Satisfaction for Digital Versus Conventional Maxillary Obturator
Evidence regarding the performance of digital obturators totally fabricated using 3D printing is insufficient. This prospective randomized crossover study aimed to evaluate patient satisfaction with conventional maxillary…
- Trial name
- NCT05920811
- Testing
- conventional obturator, 3 d printed obturator
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tanta University
Sarcopenia, Muscle Weakness
Foot Core Exercise Program on Balance Control and Walking in Aged Sarcopenia
In modern society with an increasing aging population, recent literature has defined sarcopenia as a significant reduced mass and function of skeletal muscle with physical limitations due to aging.
- Conditions
- Sarcopenia, Muscle Weakness, Walking, Difficulty, Balance Control
- Trial name
- NCT05750888
- Testing
- integrated exercise therapy with 3D printing exerciser for training intrinsic foot muscles, regular exercises for the elderly
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Buddhist Tzu Chi General Hospital
Hearing Aids, 3D Printing
Effectiveness Comparison of 3D-Printed and Conventional Ear Tip Comfort in Individuals With Hearing in the Normal Range
Access to affordable and timely hearing healthcare remains a major challenge for many individuals, partly due to the high cost and long turnaround time.
- Trial name
- NCT07216937
- Testing
- BTE hearing aid with compatible earmolds
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
3D Printing, Ostomy
3D Printed Personalized Ostomy Appliance
The goal of this clinical trial is to learn about the effectiveness of using a 3D scan for a personal ostomy appliance. The main question it aims to answer is: Whether or not a 3D scan of a stoma reduces leakages and improves…
- Conditions
- 3D Printing, Ostomy, Leakage
- Trial name
- 3DPPOA (NCT06310070)
- Testing
- 3D Printed Personalized Ostomy Appliance
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Carilion Clinic
Maxillofacial Trauma, Face Cancer
Evaluation of Using 3D Printed PEEK Facial Implants in Repairing Maxillofacial Deformities
Objective: Evaluation of using 3D printed polyether ether ketone facial implants in repairing maxillofacial deformities. Research materials and methods: The research sample consisted of 10 patients with facial deformities…
- Conditions
- Maxillofacial Trauma, Face Cancer, Mucormycosis
- Trial name
- NCT05348434
- Testing
- 3D printed polyether ether ketone facial implants in repairing maxillofacial deformities
- Where
- Syria
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Latakia University
Printed Dentures
Effect of Printing Layer Thickness on Growth of Candida Albicans in Completely Edentulous Patients Rehabilitated With 3D-Printed Maxillary Complete Denture Bases.
In completely edentulous patients rehabilitated with 3D-printed maxillary dentures bases, does the printing layer thickness affect candidal adherence and growth on the fitting surface of dentures.
- Trial name
- NCT07303530
- Testing
- printing layer thickness of denture
- Where
- 2 sites in Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Movement Techniques, Distalization by Miniscrews
Evaluation of Three-Dimensional Printed Orthodontic Molar Distalizer
A randomized clinical trial to evaluate a newly designed 3D printed miniscrew-supported molar distalization device in comparison to the conventional miniscrew-supported distal jet appliance in correction of Class II malocclusion…
- Trial name
- RCT (NCT07191158)
- Testing
- Group 1 conventional, Group 2 3D printed
- Where
- Iraq
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Problem With Dentures
Relining Assessment of Digital and Conventional Fabricated Complete Denture Base
The bond between the resilient denture liner material and the denture base is essential to improve complete denture accuracy and retention to the underlying ridge.
- Trial name
- NCT05955989
- Testing
- soft lining of complete denture processed by 3 different techniques.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Asmaa Nabil Elboraey
Abdominal Aortic Aneurysm, Endovascular Procedures
Standardization of Physician-Modified Stent Grafts for Abdominal Aortic Aneurysms
This study explores the use of physician-modified stent grafts (PMSGs) for treating abdominal aortic aneurysms that are unsuitable for open surgery or standard endovascular grafts.
- Conditions
- Abdominal Aortic Aneurysm, Endovascular Procedures, Stents, Vascular Surgical Procedures
- Trial name
- RESTORE (NCT06585215)
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ente Ospedaliero Cantonale, Bellinzona