Clinical trials: 3d Printing
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
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
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
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
Dental Restoration Failure of Marginal Integrity, Dental Caries
Longevity of Dental Fillings Utilizing 3D Printing
The aim of the present study is to compare the success of dental fillings prepared using 3D printing technique to those manufactured with the direct composite technique.
- Trial name
- NCT04630587
- Testing
- Indirect restorations
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Oulu
Educational Problems, Financial Hardship
The Performance of AirAngel® Videolaryngoscope
Video laryngoscopy (VL) have certain advantages over other techniques, such as better glottic imaging, higher intubation success in individuals with difficult airways, less force required for intubation, less cervical spine…
- Trial name
- 3D-printed (NCT06091644)
- Testing
- AirAngel® 3D printed videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Acibadem 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
Denture, Complete
Conventional Versus Digital 3D Printed Complete Removable Dentures
The study is a crossover, randomised, controlled clinical trial that will compare and evaluate patients' satisfaction and oral microbiota proliferation in two groups.
- Trial name
- CRD (NCT05845099)
- Testing
- Polymethyl Methacrylate-Based Complete Removable Dentures., Photopolymerized Methacrylate- Based Complete Removable Dentures.
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Orotracheal Intubation, Videolaryngoscopes (VL)
Orotracheal Intubation with the ORION Videolaryngoscope Versus the King Vision Videolaryngoscope in Adult Patients: ORION Trial
This study aims to compare the ORION video laryngoscope with the King Vision video laryngoscope for orotracheal intubation in patients without predictors of difficult airway scheduled for elective surgery under general anesthesia.
- Conditions
- Orotracheal Intubation, Videolaryngoscopes (VL), 3D Printing, Anesthesia
- Trial name
- ORION (NCT06622538)
- Testing
- Orotracheal intubation
- Where
- Mexico
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hospital General de México Dr. Eduardo Liceaga
Facial Bone Fracture, Maxillofacial Injury
Accuracy of Virtual Surgical Planning Versus Traditional Technique in Zygomaticomaxillary Fracture Reduction
This randomized clinical trial aims to evaluate the accuracy and outcomes of virtual surgical planning (VSP) compared to the traditional surgical technique in the reduction of zygomaticomaxillary complex (ZMC) fractures.
- Conditions
- Facial Bone Fracture, Maxillofacial Injury, Zygomaticomaxillary Complex Fracture
- Trial name
- NCT07280533
- Testing
- Virtual surgical planning and 3D model printing, Prebent titanium miniplates, Conventional open reduction and internal fixation (ORIF)
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Three-Dimensional Printing, Computer-Aided Design, Dental
Permanent Resin Restorations Fabricated by Three Dimension Printer
Additive manufacturing (AM) and 3D printing (3DP) technologies have advanced significantly in many different areas. With the time and cost advantage it provides in low-volume production, 3D printing technologies also come to the…
- Trial name
- NCT05168852
- Testing
- Formlabs Permanent CB Resin
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Carious Teeth
Comparison of 3D Printed Composite Resin Crowns With Stainless Steel Crowns
The goal of this splith - mouth clinical trial is to compare 3D Printed Prefabric Composite Resin Crowns with Stainless Steel Crowns in healthy 50 children age between 5 and 9 with caries on more than one surface of the primary…
- Trial name
- NCT06161103
- Testing
- 3D Printed Prefabricated Composite Resin Crown Group, Prefabricated stainless steel crown group
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marmara University
Composite Restoration, 3D Printing
Clinical Evaluation of 3D-Printed Versus Semi-Direct Composite Resin Restorations
This randomized controlled clinical trial aims to evaluate the clinical performance of 3D-printed composite resin restorations compared with semi-direct composite resin restorations in posterior teeth requiring Class II inlay or…
- Conditions
- Composite Restoration, 3D Printing, Posterior Teeth, Semi-direct Restoration
- Trial name
- NCT07676929
- Testing
- 3D-Printed Composite Resin Restorations, Semi-Direct Composite Resin Restorations
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tanta University
Satisfaction, Personal
3D Thyroid Education Model for Student
The purpose of our study is to develop a high-fidelity thyroid education model, that can be utilized for medical students/ PGY doctors/ residents training.
- Trial name
- NCT06147011
- Testing
- 3D printed educational model
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University
DENTAL IMPLANTATION
Surface Topography and Color Stability of Implant Supported 3D Printed Provisional Restorations
Patient attending the Outdoor Patient Department of the Department of Prosthodontics at Post Graduate Institute of Dental Sciences, Rohtak will be screened.
- Trial name
- NCT06947070
- Testing
- To evaluate the surface topography and color stability of 3D printing provisional material.
- Where
- India
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Bone Loss, Jaw, Edentulous
Effectiveness of 3D-printed Patient-specific Resorbable Scaffolds for Maxillary Bone Regeneration
The objective of this study is to test the bone formation capacity of a 3D printed scaffold with a plastic material called Polycaprolactone (PCL), compared to the use of synthetic bone grafts, for bone formation in the maxilla or…
- Conditions
- Bone Loss, Jaw, Edentulous, Edentulous Mouth, Jaw Fractures
- Trial name
- OSTEOPRINT (NCT06773923)
- Testing
- PCL Scaffold, PTFE + Bio-Oss®
- Where
- Chile
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universidad Austral de Chile
Cranioplasty, Craniotomy
Effectiveness of 3D Bone Matrix in Cranioplasty
The objective of this clinical trial is to evaluate the effectiveness of a 3D bone scaffold in relation to a scaffold formed by PCL + β-TCP (polycaprolactone and beta-tricalcium phosphate), compared to the use of PMMA (polymethyl…
- Conditions
- Cranioplasty, Craniotomy, Craniotomy Clipping, Craniotomy Surgery
- Trial name
- OSTEOPRINTCR (NCT06792864)
- Testing
- OsteoprintCR, SMAR SET GMV Endurance Gentamicin
- Where
- Chile
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Universidad Austral de Chile
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
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
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