Clinical trials: Dental Implantation Accuracy
Single Tooth Lost, Partially Edentulous Maxilla
Accuracy of Trephination-based Versus Drilling-based Guided Dental Implant Placement
This study will be initiated to compare the accuracy of implant placement using the guided trephination drilling protocol and the guided conventional drilling protocol.
- Trial name
- NCT05295082
- Testing
- guided trephination-based drilling protocol, guided Conventional drilling-based protocol
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Mohammed Ramadan
Dental Implant
Accuracy of Dental Implant Position Robotic Assistance, Dynamic Navigation, or Static Guide?
For free hand dental implant placement, a key difficulty is to accurately control the position. Improving precision of dental implant placement is considered important for safety and efficacy of tooth replacement with dental…
- Trial name
- NCT05892406
- Testing
- Static guide, Dynamic navigation, Robotic system
- Where
- 2 sites in China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Partial-edentulism
Accuracy of Half-guided Implant Placement
The aim of the present prospective randomized controlled study is to compare the accuracy of implant placement performed either with a surgical motor or a torque wrench as part of a half-guided surgical protocol after maxillary…
- Trial name
- NCT04854239
- Testing
- Half-guided implant placement
- Where
- Hungary
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Dental Implants
Dynamic Navigation vs. the Freehand Method
The purpose of the study is to evaluate in novice surgeons the accuracy of the X-Guide® navigation system (X-Guide®, X-Nav Technologies®, Pennsylvania, USA) in implant placement compared to freehand implant placement.
- Trial name
- NCT06028750
- Testing
- Dynamic Computer Assisted Surgery, Freehand
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Tooth Loss, Maxillary Premolar Area
Sleeved vs. Sleeveless Guides for Immediate Implant Placement
This study aims to compare implant placement accuracy using sleeved versus sleeveless static surgical guides for immediate implant placement in the premolar region.
- Conditions
- Tooth Loss, Maxillary Premolar Area, Immediate Dental Implant Placement, Guided Implant Placement
- Trial name
- S2S-IG RCT (NCT07845890)
- Testing
- Conventional Sleeved Static Surgical Guide, Sleeveless Static Surgical Guide
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Implant
The Accuracy of Static Navigation Systems and Robotic System in Partially Edentulous in Posterior Area
The aim of this randomized clinical trial to compare the implant positional accuracy of robotic system-assisted implant surgery with that of static system-assisted implant surgery.
- Trial name
- NCT06173921
- Testing
- robotic system, Static navigation system
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Dental Implants, Single-Tooth, Dental Impression Technique
Digital vs Conventional Impression in Capturing the Emergence Profile Around Maxillary Anterior Implant-supported Crowns
This study compares conventional impression and cast fabrication to direct/indirect digital scannig and 3D printed casts regarding their accuracy in replicating the peri-implant emergence profile of single implants in the…
- Trial name
- NCT06425770
- Testing
- indirect digital impression and 3D printed cast, direct digital impression, conventional impresion and cast
- Where
- Hungary
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Dental Implantation
Accuracy of Guided Implant Placement Using Double Versus Triple Scan Protocol in Completely Edentulous Patients
16 implant placement by surgical guide using double scan protocol versus triple scan protocol to Evaluate angular and linear deviation of virtual implants and actual implant position in completely edentulous patients according to…
- Trial name
- NCT03321162
- Testing
- scan protocol
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant
Accuracy of Dental Implant Placement Using a Collaborative Surgery Robot
For free hand dental implant placement, a key difficulty is to accurately control the position. Improving precision of dental implant placement is considered important for safety and efficacy of tooth replacement with dental…
- Trial name
- NCT05919862
- Testing
- Robot system, Freehand surgery
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Immediate Dental Implants
Accuracy in Computer Guided Versus Free Hand Immediate Implantation
Patients with hopeless teeth in the esthetic area requiring immediate implant restoration will be recruited to the study. Patients will be divided into two groups; a group will receive immediate implants placed using CAD/CAM…
- Trial name
- RCT (NCT03281148)
- Testing
- Computer guided implant insertion group, Free hand implant insertion group
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant
The Accuracy of s-CAIS Compared With c-LIS
To compare the static computer-aided implant surgery (s-CAIS) and conventional laboratory-guided implant surgery (c-LIS) in terms of accuracy for single tooth replacement in posterior areas.
- Trial name
- NCT05361226
- Testing
- Accuracy measurement
- Where
- Thailand
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Dental Implant
The Accuracy of Dental Implant Placement Using Robotic System-assisted Surgery and Freehand Surgery
We plan to conduct this randomized clinical trial to compare the implant positional accuracy of robotic system-assisted implant surgery with that of conventional freehand implant surgery.
- Trial name
- NCT06059573
- Testing
- dental implant robot, Freehand surgery
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Qi Yan
Edentulous Jaw, Dental Prosthesis, Implant-Supported
Accuracy of Standard and Geometric Pattern-Assisted Digital Scanning for Full-Arch Implant Prosthesis Frameworks
This clinical trial aims to compare three different impression techniques used to fabricate full-arch implant-supported dental prostheses.
- Conditions
- Edentulous Jaw, Dental Prosthesis, Implant-Supported, Prosthodontics, Dental Implantation, Endosseous
- Trial name
- GPA Scan (NCT07065487)
- Testing
- Intraoral Scanner - Standard Protocol, Intraoral Scanner with Geometric Reference Pattern, Conventional Splinted Impression Technique
- Where
- Egypt
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Mirna ashraf anis heneen
Dental Implant
Accuracy of Guided Ridge Splitting With Simultaneous Implant Placement
Assessing whether is there a difference between computer-guided ridge splitting and conventional technique with simultaneous implant placement in patients with maxillary width deficiency.
- Trial name
- NCT06333912
- Testing
- dental implant placement with ridge splitting.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Dental Implant
Accuracy of Guided Implant Placement Using Artificial Intelligence Segmentation Versus Conventional Technique
To compare the accuracy of surgical guided implant using AI tooth segmentation of the CBCT alone without intraoral scan to fabricate the implant guide versus conventional technique by alignment the CBCT and intraoral scan to…
- Trial name
- NCT06967090
- Testing
- Implant surgery using surgical guide
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Dental Implant, Computer-assisted
Accuracy of Static Computer-assisted Implant Surgery in Distal Free-end Scenarios
Technological advances have influenced the approach to implant treatment. One of the fields presently experiencing rapid development is static computer-assisted guided surgery (sCAIS), which allows transfer of the virtual implant…
- Trial name
- NCT06404385
- Testing
- Static computer-assisted guided surgery with analogic guide, Static computer-assisted guided surgery with CAD-CAM surgical guide
- Where
- Spain
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Dental Implants, Dental Impression Materials
Splint Versus Non-splint Implant Impressions
The purpose of this study is to evaluate the effectiveness of heavy Vinyl PolySiloxane (VPS) and splinted implants impression (Study Group, SG) technique versus plaster implant impression (Control Group, CG) technique, in 12…
- Conditions
- Dental Implants, Dental Impression Materials, Dental Impression Techniques
- Trial name
- NCT01104363
- Testing
- Snow white plaster 2, Primopattern LC gel + PVS
- Where
- 2 sites in Italy
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hospital San Pietro Fatebenefratelli
Dental Implant Failed
Comparison of Conventional Impressions, Intraoral Scanners and Digital Photogrammetry for Full-arch Implant Prosthesis.
The aim of this clinical trial is to compare implant-supported definitive impressions in edentulous patients (mandible or maxilla) with 4 to 8 osseointegrated implants.
- Trial name
- NCT06570499
- Testing
- Implant impression
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Soft Tissue
Three-dimensional Assessment of Facial Alterations Induced by Dental Prostheses
Validation of the use of a facial scanner for assessment of modifications caused by the use of dental prostheses and determination of discrepancies related to conventional measurements with digital caliper.
- Trial name
- NCT04050878
- Testing
- Facial scanner (Bellus3D) to assess perioral alterations
- Where
- Portugal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Computer Guided Implant
Assessment of the Accuracy of Surgical Guide Designed From Digital Impression, Dental Model Scanning Using CBCT and Desktop Scanner in Computer Guided Implantology:
Assessment of the Accuracy of Surgical Guide Designed from Digital Impression, Dental Model Scanning using CBCT and Desktop Scanner in Computer Guided Implantology: Randomized Clinical Trial.
- Trial name
- NCT03730506
- Testing
- Intra oral scanner
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Cairo University