Clinical trials: Implant Supported Prosthesis
Bone Loss, Peri-Implantitis
(PEKK) Framework for Mandibular Implant-supported Complete Fixed Prostheses
This clinical study aims to evaluate the effect of using PEKK (Pekkton) framework in mandibular implant-supported complete fixed dental prostheses with All-on-four treatment concept on peri-implant tissues health
- Trial name
- NCT06164990
- Testing
- PEKK framework
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Fatma mahanna
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
Stereolithography, Dental Implants
The Use of Bone-, Tooth- and Mucosa- Supported Stereolithographic Guides for Dental Implant Placement
Introduction: The use stereolithographic (SLA) guides may provide significant benefits in simultaneous placement of multiple implants, especially in large edentulous areas lacking anatomic landmarks for surgical reference.
- Conditions
- Stereolithography, Dental Implants, Prosthesis
- Trial name
- stereolitho (NCT01027442)
- Testing
- Mucosa-supported single-type guides, Bone-supported guides, Dental Implants
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Occlusal Analysis, Patient Satisfaction
3D Integration of Facial , Intraoral Scanning and CBCT on Patient Satisfaction and Occlusion of Temporary, Permanent Implant Supported Prosthesis
This study will aim to evaluate the effect of complete digital workflow for construction of temporary and permanent full arch implant supported screw retained restoration by the 3D integration of facial scanning, intraoral…
- Trial name
- NCT06846372
- Testing
- occluscence, patient satisfaction
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulous Jaw
Short vs Long Dental Implants for the Fixed Rehabilitation of the Fully Edentulous Mandible
The aim of this study is to clinically and radiographically compare the performance of short (6 mm-long) versus long (≥11 mm-long) dental implants placed in the interforaminal region of fully edentulous mandibles, supporting a…
- Trial name
- NCT03509402
- Testing
- ASTRA TECH Implant System, OsseoSpeed™ 4.0 S, length: 6 mm, ASTRA TECH Implant System, OsseoSpeed™ 4.0 S, length: ≥11mm
- Volunteers
- 30 people
- Sponsor
- University of Campania Luigi Vanvitelli
Edentulous Jaw
Facial Prediction Technology for Edentulous Patients
According to data from the World Health Organization, approximately 160 million people worldwide are edentulous. The incidence increases with age, and the proportion of edentulous patients is higher in the population aged 60 and…
- Trial name
- NCT06080633
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Prosthesis User
Clinical Performance of 3D-Printed Resin and Zirconia Implant Restorations
This randomized controlled clinical trial evaluates the clinical performance of 3D-printed resin restorations compared with milled monolithic zirconia in implant-supported single crowns and short-span fixed partial dentures…
- Trial name
- NCT07522671
- Testing
- 3D-Printed Resin Restoration (CROWNTEC)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Menoufia University
Dental Implant Failed, Prosthesis Failure
Implant-supported Fixed Dental Prostheses (FDPs) With Cantilever Extension
To report the clinical and radiographic outcomes of implant-supported fixed dental prostheses with full-ceramic cantilever extensions (FDPCs) after a function time ≥ 12 months.
- Conditions
- Dental Implant Failed, Prosthesis Failure, Peri-Implantitis
- Trial name
- NCT05676268
- Testing
- Implant-supported fixed dental prostheses with cantilever extension
- Where
- Switzerland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Bern
Missing Teeth
Expectation and Satisfaction of Implant Rehab After Jaw Surgery
Objective: The aim of this prospective study was to investigate the patient-reported outcome measures (PROMs) of implant-supported prostheses (ISP) among patients who had excised pathological jaw lesions.
- Trial name
- NCT04873635
- Testing
- Implant support prostheses
- Volunteers
- 31 people
- Sponsor
- The University of Hong Kong
Dental Implants, Dental Prosthesis, Implant-Supported
Clinical Evaluation of a Hyperbolic Paraboloid Triple-Abutment on Morse Taper Dental Implants
This prospective clinical study aims to evaluate the clinical and radiographic outcomes of a novel triple-abutment system with hyperbolic paraboloid geometry installed on Morse taper dental implants.
- Trial name
- NCT07310979
- Testing
- Triple-Abutment System with Hyperbolic Paraboloid Geometry
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Peri-Implantitis and Peri-implant Mucositis
Risk Assessment of Proximal Contact Loss Between Implant-supported Prostheses and Adjacent Teeth.
In this study, we collected and analysed the review results of 100 patients over 18 years of age who received implant fixed restorations in the Department of Stomatology of the First Hospital of Nanjing, China.
- Trial name
- NCT06475313
- Testing
- plaque index assessment, periodontal probing, Bleeding on probing (BOP), Prosthetic adjacency check, initial occlusal contact, maximum occlusal contact, and filling of the cusps.
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University