Clinical trials: 3d Printing, open to volunteers
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
Chronic Subdural Hematoma
Template-Guided Burr-Hole Drainage With Middle Meningeal Artery Coagulation for Chronic Subdural Hematoma
Chronic subdural hematoma is a collection of blood and fluid on the surface of the brain that is common in older adults. Burr-hole drainage is a standard surgical treatment, but the hematoma may come back in some patients and…
- Trial name
- 3D-MMA-cSDH Tr (NCT07720687)
- Testing
- Standard Burr-Hole Drainage Group, 3D-Printed Template-Guided Burr-Hole Drainage With Attempted MMA Coagulation Group
- Where
- China
- Volunteers
- 440 people
- Sponsor
- The Second Hospital of Anhui Medical University
Breast Cancer, Breast Reconstruction
3D-printed Biodegradable Breast Implants for Breast Restoration
The purpose of this clinical trial is to evaluate the cosmetic effect of breast reconstruction based on 3D-printed biodegradable material breast implants in personalized breast reconstruction and the quality of life of patients…
- Trial name
- NCT06993714
- Testing
- Breast restoration surgery based on 3D printed degradable biological implants, Traditional breast-conserving surgery, Traditional silicone prosthesis breast reconstruction
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Xijing Hospital
Partial Edentulism, Dental Implant
Immediate vs Conventional Loading With Different Crown Materials on Immediately Placed Single Implants
This randomized controlled trial compares immediate and conventional loading of single implants placed immediately into fresh extraction sockets in the upper front and premolar region.
- Conditions
- Partial Edentulism, Dental Implant, Tooth Loss in the Esthetic Zone Requiring Immediate Implant Placement
- Trial name
- NCT07882095
- Testing
- Conventional loading, Monolithic zirconia crown, Permanent 3D-printed PMMA crown
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Stroke, Stroke Rehabilitation
Evaluating Functional Outcomes of 3D-Printed Splints in Post-Stroke Upper Limb Recovery
This study aims to evaluate the upper limb motor recovery using a 3D-printed dynamic orthosis compared to a conventional one as part of a rehabilitation program in individuals with chronic stroke.
- Conditions
- Stroke, Stroke Rehabilitation, Hemiparesis of the Upper Limb Following Stroke
- Trial name
- 3D-splint (NCT07243314)
- Testing
- 3D Printed splint, conventional splint
- Where
- Saudi Arabia
- Volunteers
- 100 people
- Sponsor
- King Saud University
Amputation, Functional Limitation
Impact Evaluation of Breizh Fabribus Intervention for Personalized Assistive Technology Creation or Adaptation
In France, more than 14 million individuals report severe functional limitations, and nearly 5 million struggle with essential daily activities.
- Conditions
- Amputation, Functional Limitation, Autonomy of Older People, Handicaps Physical
- Trial name
- BFB-IMPACT (NCT07314099)
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fondation Ildys
Osteoarthritis, Knee, Knee Pain Chronic
Finding the Optimal Aim of Correction in Opening Wedge High Tibial Osteotomy
The purpose of this RCT is to investigate whether high tibial osteotomy using 3D printed patient specific guides aiming at 55% correction is non-inferior to aiming at 62%.
- Conditions
- Osteoarthritis, Knee, Knee Pain Chronic, Arthralgia
- Trial name
- NCT06134050
- Testing
- Procedure: HTO using PSI aiming at 55% correction, Procedure: HTO using PSI aiming at 62% correction
- Volunteers
- 70 people
- Sponsor
- Vestre Viken Hospital Trust
Sinus Venosus Defect, Congenital Heart Disease
OPTImal Treatment of Sinus VENOSUS Defect
Sinus venosus defect (SVD) accounts for 10% of atrial septal defects and is characterized by an anomalous pulmonary venous return in the superior vena cava associated with a high situated atrial septal defect.
- Conditions
- Sinus Venosus Defect, Congenital Heart Disease, Sinus Venosus Atrial Septum Defect
- Trial name
- OPTIVENOSUS (NCT05865119)
- Testing
- OPTIMUS covered stent, Surgical correction of a SVD
- Where
- 13 sites in France
- Volunteers
- 60 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
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
Femoro Acetabular Impingement
The Innovation of 3D Printing for Preoperative Planning in Hip Preservation Surgery
This is a randomized controlled trial (RCT) to evaluate the introduction of a 3D printed model into the pre and intra-operative planning for arthroscopic femoroacetabular impingement (FAI) surgery.
- Trial name
- NCT04505020
- Testing
- 3D Print + Conventional imaging, Conventional imaging
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- Nova Scotia Health Authority
Hypoplastic Left Heart Syndrome (HLHS), Aortic Arch Hypoplasia
Seeking for Perfected Aortic Arch Reconstruction Using a Graphically Designed Patient-specific Surgical Patch
Vascular Reconstruction is one of the most challenging areas of surgery, the surgeon has to create a completely watertight reconstruction without any narrowing or deformity that will restore normal flow characteristics, even at…
- Trial name
- NCT06853054
- Testing
- Personalized patch template
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- The Hospital for Sick Children
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
Esthetic Outcome of 3D Printed Hybrid Ceramics as Final Restorations for Single Screw Retained Implant.
clinical trial The goal of this clinical trial is to record the esthetic outcome of the 3d printed hybrid resin crowns. It will also test which method of fabrication is advantageous than the other one.
- Trial name
- NCT07154602
- Testing
- 3D printed hybrid resin ceramic crowns, milled hybrid resin ceramic crown
- Volunteers
- 32 people
- Sponsor
- International Dental Contiuing Education
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
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
Satisfaction, Personal
Use of 3D Printing High-fidelity Craniofacial Manikin to Teach Noninvasive Positive Pressure Ventilation
The aim of this study is to enhance the learning efficiency and ability of problem-solving for student of Department of Respiratory Therapy with the innovative 3D printing high-fidelity manikin.
- Trial name
- NCT06171035
- Testing
- 3D-printed high-fidelity craniofacial manikin model education, Traditional model education
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University
Brachytherapy, Uterine Cervical Neoplasms
Retrospective Study of Brachytherapy
Brachytherapy for gynecological cancers will be studied retrospectively.
- Conditions
- Brachytherapy, Uterine Cervical Neoplasms, Uterine Neoplasms, Vulvar Cancer
- Trial name
- RetroBT (NCT05242861)
- Testing
- Brachytherapy
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Zhejiang Cancer Hospital
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
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)
Foot Deformities, Orthotic Device
Custom CAD/CAM Insoles for Plantar Pressure Improvement in Foot Deformities
This randomized controlled trial will investigate the effects of custom CAD/CAM insoles on plantar pressure distribution and gait parameters in individuals with foot deformities, such as pes planus, pes cavus, and hallux valgus.
- Conditions
- Foot Deformities, Orthotic Device, 3D Printing, CAD
- Trial name
- NCT07136649
- Testing
- Custom CAD/CAM Insoles
- Volunteers
- 30 people
- Sponsor
- Fenerbahce University