Clinical trials: 3D Printing
Gait Analysis
An Ankle-foot Orthosis Improves Gait Performance and Satisfaction in Stroke Patients
All participants were at least 6-month post-stroke and had unilateral limb involvement (8 right/4 left). The main inclusion criteria in selection of the participants in this study were as follows :(1) First stroke (2) At least 6…
- Trial name
- NCT03965715
- Testing
- 3D printing AFO, anterior AFO, off-the-shelf AFO
- Where
- Taiwan
- Volunteers
- 20 people
- Sponsor
- National Cheng-Kung University Hospital
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
Bone Diseases
3D-Printed Personalized Metal Implant in Surgical Treatment of Ankle Bone Defects
This study aims to use 3D-printed personalized metal implants for bone defect surgeries in order to reduce pain of the patients.
- Trial name
- NCT03185286
- Testing
- 3d-printed personalized metal implant
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Southwest Hospital, China
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
Congenital Heart Disease
The Effect of 3D Heart Modelling on Family Quality of Life and Surgical Success
Introduction and Objective: In recent years, 3D (three-dimensional) modeling has been added to traditional and effective diagnostic methods such as Computed Tomography (CT), Magnetic Resonance Imaging (MRI), and Echocardiography.
- Trial name
- NCT05852106
- Testing
- Surgical Simulation with 3D Heart Model and Parental Education with "Congenital Heart Disease Parent Education Booklet" and tailored 3D Heart Modeling
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Yeditepe University
Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Tear
Utilization of a 3D Printed Customized Knee Extender and At-Home Rehabilitation Program on Patient Outcomes Following ACL Surgery
The purpose of this study is to explore patient outcomes associated with, the use of a 3D printed knee extender device, in conjunction with an at-home rehabilitation program, for patients who are performing knee rehabilitation…
- Conditions
- Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Tear, Anterior Cruciate Ligament Rupture
- Trial name
- NCT06524349
- Testing
- 3D printed knee extender device
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- Sanford Health
Dental Health, Space Maintainer
Evaluation of Band-Loop Space Maintainers Produced With Three-Dimensional Printer and Conventional Technique
Our research is planned as a randomised clinical trial. The main aim of our study is to evaluate the clinical success of band and loop space maintainers produced by three-dimensional printer and conventional technique and the…
- Conditions
- Dental Health, Space Maintainer, Pediatric Dentistry, 3D Printing
- Trial name
- NCT06798090
- Testing
- Band and Loop Space Maintainer Produced with Three-Dimensional Printer, Band and Loop Space Maintainer Produced with Conventional Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 27 people
- Sponsor
- Aydin Adnan Menderes University
Adolescent Idiopathic Scoliosis, Osteogenesis Imperfecta
Experimental Evaluation of Back Braces for the Treatment of Spinal Deformity Produced With 3D Printing Technology
The proposed investigation is a pilot study that involves pediatric patients affected by spinal deformity (Adolescent Idiopathic Scoliosis and Osteogenesis Imperfecta).
- Trial name
- NCT04282408
- Testing
- Scoliosis back brace
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- IRCCS Eugenio Medea
Dementia
Creating Physical Objects With 3D Printers to Stimulate Reminiscing for Memory Loss [2 R44 AG049548-02A1]
In 2013 an estimated 5 million people age 65 and older had Alzheimer's disease. Longer life spans and aging baby boomers will cause this number to grow rapidly.
- Trial name
- NCT03625973
- Testing
- 3D-RT, RT-Verbal
- Where
- 2 sites in United States
- Volunteers
- 150 people
- Sponsor
- Moai Technologies LLC
ACL, ACL Injury
Playmaker 3D Printed Knee Extender
The purpose of this study is to explore the development of, and patient outcomes associated with, the use of individually printed knee extender in conjunction with a video-based home pre-habilitation program for patients who have…
- Trial name
- NCT05878652
- Testing
- 3D printed knee extender device, Standard Prehabilitation Education
- Where
- 2 sites in United States
- Volunteers
- 36 people
- Sponsor
- Sanford Health
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
Scoliosis Idiopathic Adolescent Treatment
Rethinking Rigidity: Development of a 3D-Printed Scoliosis Brace With Varying Flexibility
Scoliosis bracing is an effective treatment method for idiopathic scoliosis, but only if worn consistently for many hours a day. Unsurprisingly, brace discomfort is a significant deterrent against treatment adherence.
- Trial name
- 3DSCOLIBRACE (NCT06785207)
- Testing
- 3D-printed scoliosis brace
- Where
- 2 sites in United States
- Volunteers
- 5 people
- Sponsor
- Baylor College of Medicine
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.
Bone Loss, Bone Defects
Evaluation of the Safety, Feasibility, and Early Clinical Outcomes of Patient-Specific Bone Defect Implants Fabricated From Titanium Alloy (Ti-6Al-4V) Using 3D Printing Technology
The goal of this clinical trial is to evaluate the safety and feasibility of patient-specific bone defect implants fabricated from Ti-6Al-4V using 3D printing technology and to assess early clinical outcomes within the first 12…
- Trial name
- NCT07540156
- Testing
- Patient-specific 3D-printed Ti-6Al-4V bone implant
- Where
- Vietnam
- Volunteers
- 10 people
- Sponsor
- VinUniversity
Aneurysm
Production of a Patient-specific Simulator for Endovascular Aneurysm Repair Training
The purpose of this study is to produce a patient-specific simulator for endovascular infra-renal aneurysm repair training and than analyze the effect of simulator training on the performance of vascular surgery residents.
- Trial name
- NCT02372214
- Testing
- Training
- Where
- Brazil
- Volunteers
- 55 people
- Sponsor
- University of Sao Paulo General Hospital
Liver Cancer
Value of 3D Printing for Comprehension of Liver Surgical Anatomy
To our knowledge, it has not been analyze whether 3D printed liver model would improve the perception of a given liver tumor or the precision of operation planning in liver surgery.
- Trial name
- NCT03153332
- Testing
- surgical residents' comprehension of the hepatic anatomy
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Guangzhou Women and Children's Medical Center
Caries, Dental, Caries; Dentin
3D-printed Ceromer Crowns Versus Stainless Steel in Posterior Primary Molars
The aim of the study is to compare preformed metal crowns and 3D-printed ceromer crowns in primary molars of 4-9 years old children.
- Conditions
- Caries, Dental, Caries; Dentin, Dental Caries in Children
- Trial name
- NCT07091331
- Testing
- Personalized 3D-printed pediatric ceromer crown, Prefabricated stainless steel crown group
- Where
- Mexico
- Volunteers
- 40 people
- Sponsor
- Universidad Autonoma de Baja California
Digital Learning Aids for Special Children
A Preliminary Study on Digital Learning Aids for Special Children With TRIZ and 3D Printing Technology
During the transition phase from early intervention to primary education (4.5 years to 8.11 years), children with special needs may encounter difficulties in using digital learning media.
- Trial name
- NCT05935462
- Testing
- Digital Learning Aids
- Where
- Taiwan
- Sponsor
- Taipei Medical University Shuang Ho Hospital