Clinical trials: CAD-CAM
CAD-CAM, Patients Specific Manufacturing
Analysis of Mandibular Proximal Segment Position Using Virtual Orthognathic Surgical Planning, Individualized Guides, and Osteosynthesis Plates
Orthognathic surgery is a surgical procedure performed to correct dentofacial deformities. In recent years, with the use of virtual surgical planning, cutting guides, and patient-specific osteosynthesis plates, highly predictable…
- Conditions
- CAD-CAM, Patients Specific Manufacturing, Osteotomy, Sagittal Split Ramus
- Trial name
- NCT06442787
- Testing
- conventional splints, cutting guides and positioning guides, cutting guides and fixation plates
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Fractured Tooth, Decayed Tooth
Celtra Duo Computer Assisted Design/Computer Assisted Machining (CAD/CAM) Dental Crown Study
This investigation will be a clinical trial to study the performance of a newly developed high strength ceramic material for crowns. The ceramic has been approved by the FDA for patient treatment.
- Conditions
- Fractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
- Trial name
- NCT03036579
- Testing
- Celtra Duo
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- University of Michigan
Bites, Human
Biting Force in Heat Cured Acrylic Resin Versus CAD/CAM Maxillary Single Denture Bases
measuring difference in biting force between (computer aided design/computer aided manufacturing) maxillary dentures and conventional ones.
- Trial name
- NCT02996123
- Testing
- cad/cam maxillary dentures
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Jaws
Computer Assisted Implant Surgery and Immediate Loading
Purpose: The aim of this study was to analyze the clinical and radiographic outcomes of 23 edentulous jaws treated with 3D software planning, guided surgery, immediate loading and restored with Cad-Cam Zirconia and titanium full…
- Trial name
- NCT01866696
- Testing
- oral implants
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Università degli Studi di Sassari
Facial Asymmetry, Mandible; Hypoplasia, Unilateral Condylar
Accuracy of a CAD/CAM Surgical Template for Mandible Distraction
The purpose was to assess the accuracy and clinical validation of virtual planning and surgical template in mandible distraction osteogenesis. Patients with hemifacial microsomia were enrolled.
- Conditions
- Facial Asymmetry, Mandible; Hypoplasia, Unilateral Condylar, Distraction of Bone
- Trial name
- NCT03270618
- Testing
- CAD/CAM Surgical Template
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
CAD/CAM Space Maintainer
"Evaluation of Clinical Performance and Success Rate of CAD/CAM Versus Conventional Band and Loop Space Maintainer"
This study is to evaluate and compare CAD/CAM zircon space maintainer and conventional metal of band and loop space maintainers in terms of plaque deposits and gingival health and, the success rate of the appliances in terms of…
- Trial name
- NCT05134714
- Testing
- CAD/CAM zircon band and loop space maintainer, Conventional metal band and loop space maintainer
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Bone Resorption
Guided Bone Regeneration With Customized Titanium Meshes
The aims of this prospective clinical study are to evaluate: a) the effectiveness of digitally customized titanium meshes in association with autologous bone particles and bovine bone mineral and covered with collagen membranes…
- Trial name
- NCT04480073
- Testing
- Customized CAD-CAM Titanium Mesh (Y-xoss CBR® by Reoss -Filderstadt - Germany) for Guided Bone Regeneration of atrophic alveolar ridges
- Where
- Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Milan
Partly Edentulous Maxilla
XiVE® CAD/CAM Bridges (Abutment-supported/ Implant-supported)
This study has been designed in order to collect data with regards to the peri-implant tissue outcome of abutment-supported restoration and direct implant-fixed restoration.
- Trial name
- XiCC (NCT01522365)
- Testing
- Abutment-supported XiVE CAD/CAM bridge, Implant-supported XiVE CAD/CAM bridge
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Dentsply Implants Manufacturing GmbH
Dental Occlusion
Virtual Reproduction of Mandibular Movement for Assessing Occlusal Interferences and Adjustments
Computer-aided designs have considered dynamic occlusion with virtual articulator systems. However, the process involved is currently lengthy.
- Trial name
- NCT06272474
- Testing
- CAD-CAM zirconia crowns using buccal interocclusal record., CAD-CAM zirconia crowns using lateral interocclusal records.
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Hams Hamed Abdelrahman
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
Dental Esthetic, Dental Care for Children, Dental Crowns
Prefabricated CAD/CAM PEEK Crowns For Primary Molars Restoration
This Split-mouth randomized clinical trial aims to evaluate CAD/CAM prefabricated Polyether ether ketone crowns for primary molars restoration after pulpotomy compared to Stainless steel crowns Over follow-up periods of 3, 6, and…
- Trial name
- NCT07618871
- Testing
- Prefabricated CAD/CAM PEEK with 0.2 mm thickness, Prefabricated CAD/CAM PEEK with 0.4 mm thickness, CAD/CAM-fabricated PEEK Crowns
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Arab International University
Palatal Expansion Technique
Evaluation of Hard and Soft Tissue Change During Maxillary Expansion Using a Computer-aided Design / Computer-aided Manufacturing Appliance.
Hard tissue changes during the transversal expansion of the maxilla using a CAD/CAM expansion appliance. Soft tissue changes during the transversal expansion of the maxilla using a CAD/CAM expansion appliance.
- Trial name
- NCT06246656
- Testing
- Maxillary Expansion
- Where
- Austria
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Temporomandibular Disorder
Clinical and Radiographic Outcomes of CAD/CAM vs Conventionally Constructed Occlusal Splints in Patients With Temporomandibular Joint Disorders
The aim of this study is to compare between digitally formed occlusal splints versus conventional occlusal splints in patients with TMDs regarding patient satisfaction
- Trial name
- NCT04591899
- Testing
- CAD/CAM splints
- Volunteers
- 20 people
- Sponsor
- Cairo University
Complete Edentulism
Implementation of Digital Workflow for Complete Dentures - A Crossover Study
With a demographically ageing population and increasing patients with missing teeth, the demands on the healthcare system are set to further increase.
- Trial name
- NCT06457321
- Testing
- Sequence in receiving the fabricated dentures made using the conventional and partial digital method
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Dental Centre, Singapore
Relapse
CAD/CAM Fixed Retainers vs. Conventional Multistranded Fixed Retainers in Orthodontic Patients. Comparison of Stability, Retainer Failure Rate, Adverse Effects, Cost-effectiveness, and Patient Satisfaction. A Randomized Controlled Clinical Trial
Introduction: Orthodontic retainers are used after the completion of orthodontic treatment to assure dental occlusal stability and to maintain the achieved end-result.
- Trial name
- Retention (NCT04389879)
- Testing
- Bonding of either CAD/CAM or conventional multistranded stainless steel fixed retainer
- Where
- 2 sites in Denmark, Norway
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Patient Satisfaction, Bone Loss
Marginal Bone Changes of CAD/CAM Implant Supported Screw-retained and Screw-mented Metal Frameworks
compare CAD/CAM implant supported screw-retained metal frameworks based on actual versus screw-mented ones based on virtual implant position regarding marginal bone changes.
- Trial name
- NCT04722744
- Testing
- screwmented metal frameworks
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Crowns, Orthodontics, Interceptive
Clinical Outcomes of Functional Space Maintainers Designed Using CAD/CAM Technology in Early Loss of the First Primary Molar
As passive fixed space maintainers do not replace the lost tooth and therefore do not provide a chewing function, this study aims to evaluate the efficiency of an innovative solution for maintaining space after the premature…
- Conditions
- Dental Crowns, Orthodontics, Interceptive, Orthodontic Appliance
- Trial name
- KOS&MET (NCT06744153)
- Testing
- Space Maintainer
- Where
- Serbia
- Volunteers
- 28 people
- Sponsor
- Rasa Mladenovic
CAD/CAM, 3D-printed
Clinical Evaluation of 3D-Printed Resin Versus CAD/CAM-Milled Lithium Disilicate Overlay Restorations
The aim of this study is to clinically evaluate the performance of 3D-printed resin and CAD/CAM lithium disilicate overlay restorations.
- Conditions
- CAD/CAM, 3D-printed, Lithium Disilicate, Overlay Restorations
- Trial name
- NCT07853118
- Testing
- 3D-printed ODYX-CR ceramic-filled resin, CAD/CAM-milled lithium disilicate ceramic
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tanta University
Endodontic Treatment, Tooth Restoration
Endodontic Posts Using the CAD/CAM Digital Method.
This study investigates the survival and success rates of endodontic posts exclusively fabricated using the CAD/CAM digital method over a period of 5 years of intraoral use.
- Trial name
- NCT07297108
- Testing
- Lithium Disilicate CAD/CAM Post, Active Comparator: Polymer-Based CAD/CAM Posts
- Where
- Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Dental Caries
3-D Printed Resin Composite Versus Milled Resin Composite and Hybrid Ceramic Onlays: 2-Year Clinical Performance, Microtensile Bond Strength, Marginal and Internal Adaptation
Study Protocol Background The use of partial coverage restorations had increased significantly as a conservative alternative to full-coverage crowns, particularly in cases where the coronal tooth structure was extensively damaged…
- Trial name
- NCT07633717
- Testing
- 3D printed CAD/CAM hybrid resin onlay.Milled CAD/CAM hybrid ceramic onlay (Vita Enamic)Indirect resin composite onlay.
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Mansoura University