Clinical trials: 3D Printing
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
Defect; Internal Prosthetic Device, Implants and Grafts, Orthopedic, Bone Graft
Clinical Application of Personal Designed 3D Printing Implants in Bone Defect Restoration
Objective: Clinical application of 3D printing implant in bone defect treatment. Study design: multicenter randomized controlled study .
- Trial name
- NCT03166917
- Testing
- 3D printing implant, autogenous bone grafting
- Where
- 3 sites in China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- fang guofang
Hepatobiliary Surgery, Liver Diseases
Feasibility Analysis of LCD-SLA 3D Printing Technology for Overall Surgical Planning of Liver Malignant Tumors
This study aims to evaluate the effectiveness of 3D-printed liver models in hepatobiliary surgery planning compared to traditional digital simulations. It is conducted in three phases: 1.
- Trial name
- NCT06526754
- Testing
- 3D-Printed Liver Model, Digital Simulation-Based Surgical Planning
- Where
- China
- Volunteers
- 64 people
- Sponsor
- Yang Jihong
Total Edentulism, Removable Total Denture
Influence of Digital Workflows on Maxillary Complete Denture Base Accuracy
Study Summary for Patients This research was carried out at Istanbul University to compare different ways of making upper denture bases. The goal was to see how well each method fits the mouth.
- Conditions
- Total Edentulism, Removable Total Denture, Denture, Complete
- Trial name
- DigitalTech (NCT07795983)
- Testing
- Accuracy of digital workflow
- Where
- Turkey (Türkiye)
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Pulmonary Disease, Chronic Obstructive
Evaluating the Clinical Effectiveness of a Patient-specific Silicone Stent
The goal of the trial is to establish a method, material, and patient-specific stent design that will last longer, fit better, and cause less trauma to the airway and the patient.
- Trial name
- NCT05050591
- Testing
- Patient-Specific Silicone Airway Stent
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- VisionAir Solutions
Airway Disease, Fistula Bronchial
Airway Stent Modified With 3D Printing for Gastro-respiratory Fistula Involving Carina and Distal Bronchi
In this study, the investigators used the covered metallic segmented airway stent modified with 3D printing to treat gastro-respiratory fistula involving carina and distal bronchi and aimed to determine the feasibility, efficacy…
- Conditions
- Airway Disease, Fistula Bronchial, Fistula, Gastric
- Trial name
- NCT03890523
- Testing
- Airway stent implantation
- Where
- 2 sites in China
- Volunteers
- 100 people
- Sponsor
- Ruijin Hospital
Nerve Injury
Effects of 3D Printing Writing Assisitive Device on Feasibility in Patients With Nerve Injury
Injury to the central or peripheral nerves can lead to limited hand function and further affect the ability of writing. The use of assistive devices can assist writing performance.
- Trial name
- NCT05589324
- Testing
- 3D-printed writing aids task
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- Taipei Medical University Shuang Ho Hospital
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
Breast Reconstruction, Breast Cancer
Safety Study of 3D Printing Personalized Biodegradable Implant for Breast Reconstruction
Scope of tumor resection was simulated according to the MR imaging data. After meticulous design, the investigators created the personalized porous biodegradable scaffold and printed by 3D printer, using porous PCL biomaterials.
- Trial name
- NCT03348293
- Testing
- 3D printing
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Xijing Hospital
CAD-CAM, Prospective Study
Clinical Evaluation of Additive and Subtractive Onlay Restorations
The goal of this clinical trial is to learn whether onlay restorations produced by additive manufacturing [three-dimensional (3D) printing] and subtractive manufacturing [Computer-Aided Design/Computer-Aided Manufacturing…
- Conditions
- CAD-CAM, Prospective Study, 3D Printing, Clinical Assessment
- Trial name
- CIP-ONLAY (NCT07195201)
- Testing
- 3D Printed Onlay Restoration, CAD/CAM Onlay Restoration
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people
- Sponsor
- Ayse Tugba Erturk Avunduk
Technology
Attitudes and Barriers of Prosthetics and Orthotics Professionals in Turkey Towards 3D Printers and Technology
This study aim is the attitudes and barriers of prosthetics and orthotics professionals towards 3D printers and technology will be determined.
- Trial name
- NCT06560567
- Where
- Turkey (Türkiye)
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Medipol University
Maternal-Fetal Relations
Third Trimester 3D Printed Models Versus 3D Ultrasound Effects on Maternal-Fetal Attachment
This study will invite healthy women with singleton pregnancies and normal 20 week ultrasounds to participate in the study that will involve completing a demographic questionnaire and measure of attachment, a 3D ultrasound, being…
- Trial name
- NCT03883971
- Testing
- 3D printed model
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Creighton University
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
Tibial Plateau Fracture
Efficacy of the Use of 3D Printing Models in the Treatment of Tibial Plateau Fractures: a Randomized Clinical Trial
TIBIA3D is a randomized, open and prospective clinical trail that evaluates the use of preoperative 3D printing in the surgical treatment of patients with tibial plateau fractures
- Trial name
- NCT05571449
- Testing
- Open reduction and internal fixation, Standard osteosynthesis planning, 3-D model osteosynthesis planning
- Where
- Spain
- Volunteers
- 35 people
- Sponsor
- Pedro-José Torrijos-Garrido
Dental Restoration, Permanent, Dental Restoration Wear
Evaluation of Composite Veneers Fabricated by 3D Printing and Milling Technologies
The clinical study aimed to evaluate the clinical performance, color stability, and wear of indirect composite veneers produced using 3D printing and milling technologies.
- Trial name
- NCT07756333
- Testing
- Group I (n=28): were restored with VarseoSmile TriniQ, Bego, Group II (n=28): were restored with Cerasmart 270, GC
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- youssef alaa
Sarcoma, Intracranial Neoplasm
Evaluation of Performance Characteristics and Applicability in Oncology of Devices Customized Medical Devices Made by 3D Printing
Technologies 3D are demonstrating enormous potential for innovation in the field of surgery,introducing the concept of "treatment customization" (from planning surgery to implant design and manufacturing) on the patient's…
- Conditions
- Sarcoma, Intracranial Neoplasm, Pelvic Bone Neoplasm
- Trial name
- NCT06291662
- Testing
- 3D printer applications
- Where
- 3 sites in Italy
- Volunteers
- 12 people
- Sponsor
- Kathleen McGreevy
Flaccid Paresis, Spastic Paresis
Comparing Digitally and Traditionally Made Ankle Foot Orthoses
The research is being done to compare two methods of creating AFOs: 1. The traditional method, which involves manually creating a mold from a plaster cast of the client's limb. This is time-consuming and labor-intensive; and 2.
- Conditions
- Flaccid Paresis, Spastic Paresis, Cerebral Palsy, Stroke
- Trial name
- NCT06828653
- Testing
- Part A First Wear Period: Traditional AFO(s), Part A First Wear Period: Digital AFO(s), Part A Second Wear Period: Traditional AFO(s)
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- Holland Bloorview Kids Rehabilitation Hospital
Dysphagia
Intermittent Oro-Esophageal Tube Feeding Using Individually-Customized 3-Dimensional Printing
The aim of this study is to test the clinical effectiveness of IOE tube using individually customized 3-dimentional printed guiding tube as an alternative to Levin tube feeding when unconscious patients have no choice but tube…
- Trial name
- NCT02822456
- Testing
- VFSS
- Where
- South Korea
- Volunteers
- 24 people
- Sponsor
- Ulsan University Hospital
Dental Implant, Guided Surgery Accuracy
Accuracy of Static Guided Implant Surgery: 3D-printed vs Milled Surgical Guides
Dear Patient, You are invited to participate in a clinical study. To understand the study, please carefully review the following information. If you have any questions, feel free to ask the dentist leading the study.
- Trial name
- NCT06819995
- Testing
- Static guided implant placement with a 3D printed guide, Static guided implant placement with a milled guide
- Where
- Spain
- Volunteers
- 48 people
- Sponsor
- Universidad Complutense de Madrid
Dental Prosthesis, Implant-Supported
Additively Versus Subtractively Manufactured Implant Supported Fixed Dental Prostheses
This research is being done to evaluate the clinical, technical, biological, and aesthetic results of two different fabrication methods (additive and subtractive) for creating implant-supported fixed dental prostheses (iFDPs).
- Trial name
- NCT07090863
- Testing
- AM manufacturing method, SM manufacturing method
- Where
- 2 sites in United States, Switzerland
- Volunteers
- 50 people
- Sponsor
- Harvard Medical School (HMS and HSDM)