Clinical trials: 3d Printing
COPD, Severe Early-Onset, Ventilatory Failure
Customized Masks in Non-Invasive Mechanical Ventilation
In non-invasive mechanical ventilation (NIMV), the interface is the primary determinant of success, as adherence and quality of therapy mainly depend on it.
- Conditions
- COPD, Severe Early-Onset, Ventilatory Failure, Als, Non Invasive Ventilation
- Trial name
- NCT06215391
- Testing
- 3d printed mask
- Where
- Spain
- Volunteers
- 10 people
- Sponsor
- Hospital Universitario 12 de Octubre
Maxillofacial Abnormalities, Jaw Abnormalities
Digital Occlusal Wafer Versus Waferless Distal Segment Repositioning for BSSO in Skeletal Mandibular Deformities
Research studies continues to attempt testing modifications to refine the treatment protocols through computer assisted design or computer-generated surgical Wafer splints, have greatly revolutionized the incorporation of digital…
- Conditions
- Maxillofacial Abnormalities, Jaw Abnormalities, Prognathism, Retrognathia
- Trial name
- NCT05151042
- Testing
- wafer-less approach, Computer Guided orthognathic surgery using occlusal wafers
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Vertebral Fracture
Application of 3-Dimensional Printing Guide Template and Pointed Lotus-style Regulator
This study aims to analysis the efficacy of the 3D printing percutaneous guide template in combination with the pointed lotus-style regulator in percutaneous pedicle screw fixation.
- Trial name
- NCT04980131
- Testing
- Pointed lotus root regulator and guide template aided PPSF, Flat ended lotus root regulator and guide template aided PPSF
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Ming Zhang
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
Kidney Cancer
Rein 3D PRINT MECHANICS
The goal of this innovative project is to evaluate the correspondence between several imaging modalities for characterizing the elasticity of healthy and pathological renal tissue which could help improve the realism of 3D prints…
- Trial name
- Rein3DP-M (NCT06525831)
- Testing
- MR-elastography exam, Ultrasound exam
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Bordeaux
Edentulous Mouth
3D-printed Implant Overdentures
A randomized clinical trial (RCT) was designed. Fourteen completely edentulous participants were randomly allocated into two equal groups. All participants received two implants in the inter-foraminal area with ball attachments.
- Trial name
- NCT04569929
- Testing
- (DLP)-printed photo-polymerizable PMMA Nextdent mandibular implant overdenture
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- October University for Modern Sciences and Arts
Liver Cancer, Hepatocellular Carcinoma
Application of 3D Printing in Laparoscopic Surgery of Liver Tumors
To explore the utility of personalized 3D printed liver models in planning and navigating laparoscopic resections.
- Conditions
- Liver Cancer, Hepatocellular Carcinoma, Liver Metastases
- Trial name
- NCT03744624
- Testing
- Laparoscopic liver resection, 3D printing model
- Where
- Poland
- Volunteers
- 85 people
- Sponsor
- Jagiellonian University
Radiotherapy
A Study Utilizing 3D Printing in Patients Undergoing External Beam Radiation Therapy
Some radiation therapy treatment plans require the use of boluses. Boluses are placed directly on the skin overlying the area to be treated.
- Trial name
- NCT02970474
- Testing
- Conventional Bolus, 3D Printed Bolus
- Where
- United States
- Sponsor
- Tulane University
Total Hip Arthroplasty
Bone Remodeling Around a Trabecular Titanium Cup in Total Hip Arthroplasty
The goal of this randomized controlled trial is to measure the periprosthetic bone mineral density changes around a 3D-printed highly-porous titanium acetabular cup used in primary total hip arthroplasty compared to a standard…
- Trial name
- NCT06287021
- Testing
- Jump System Traser® cup, Jump System HAX-Pore® cup
- Where
- 2 sites in Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Permedica spa
Palatability Assessment of 3D-printed Chewable Tablets in Children and Adolescents
Chewable Tablets Produced by Three-Dimensional Printing: A Sensory Acceptability Study in Children and Adolescents
The lack of appropriate pediatric formulations compromises adherence and the effectiveness of oral treatment in children, mainly due to the splitting of adult tablets and low sensory acceptability.
- Trial name
- ACEITA3D (NCT07424495)
- Volunteers
- 100 people
- Sponsor
- University of Brasilia
Kienbock Disease
3D Printing Models in Surgical Planning of Osteotomies in Kienbock´s Disease Stages II-III
Ischemic necrosis of lunate bone, osteonecrosis or Kienböck´s disease was described by Kienböck in 1910. Numerous surgical procedures for this disease had been proposed.
- Trial name
- NCT06460922
- Testing
- Radial osteotomy
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Stricture; Trachea, Malignant Neoplasm
Airway Segmented Stent Modified With 3D Printing for Malignant Stricture Involving Carina and Distal Bronchi
In this study, we used the covered metallic segmented airway stent to treat malignant strictures involving carina and bronchi distal to carina and aimed to determine the feasibility, efficacy and safety of this technique.
- Trial name
- NCT03890575
- Testing
- Airway stent implantation
- Where
- 2 sites in China
- Volunteers
- 100 people
- Sponsor
- Ruijin Hospital
Tumoral Kidney
Effect on Pre-operative Anxiety of a Personalized Three-dimensional Kidney Model Prior to Nephron-sparing Surgery- Rein 3D Anxiety
The goal of this clinical trial is to evaluate the impact of showing and handling a three-dimensional modelization of a patient's tumoral kidney the day before his nephron-sparing surgery.
- Trial name
- R3DP-A (NCT06035211)
- Testing
- 3D model pré-operative education
- Where
- 6 sites in France
- Volunteers
- 192 people
- Sponsor
- University Hospital, Bordeaux
Virtual Reality
Advancing Interactive Medical Education of Anatomy Via the Metaverse Virtual 3D Printing Platform
The study aims to recruit 100 National Taiwan University 5th grade medical students who have completed a comprehensive basic anatomy course and are just entering surgical clinical rotations.
- Trial name
- NCT06456398
- Testing
- Virtual reality
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Kidney Neoplasms, Carcinoma, Renal Cell
Effect on Pre-operative Anxiety of a Personalized Three-dimensional Kidney Model Prior to Nephron-sparing Surgery for Renal Tumor.
Investigators aimed to estimate the effect of showing and handling a three-dimensional modelization of a patient's kidney presenting with tumor the day before his nephron-sparing surgery.
- Trial name
- R3DP-A (NCT03943771)
- Testing
- Anxiety, renal anatomy and surgery questionnaires
- Where
- France
- Sponsor
- University Hospital, Bordeaux
Edentulous Mouth, Edentulous Jaw
3D Printing for the Fabrication of Mandibular Implant Overdentures
CAD/CAM (computer-aided design and computer-aided manufacturing) can be a game-changer for better access to care by edentulous patients.
- Trial name
- NCT06155630
- Testing
- mandibular implant-overdenture
- Where
- Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- McGill University