Clinical trials: Partial Edentulism
Dental Implant, Tooth Loss
Flap Vs Flapless Technique for Delayed Implant Placement in the Maxillary Esthetic Zone
This randomized comparative clinical trial aims to evaluate the clinical, radiographic, and esthetic outcomes of flap versus flapless techniques for delayed dental implant placement in the maxillary esthetic zone.
- Conditions
- Dental Implant, Tooth Loss, Partial Edentulism, Maxillary Tooth Loss
- Trial name
- NCT07654452
- Testing
- Flap Implant Placement, Flapless Implant Placement
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Partial Edentulism, Disorder of Prostheses and Implants
Survival of Implant-Supported All-Ceramic Prostheses
The purpose of this research study is to identify reasons that cause an all-ceramic bridge to fracture which include the thickness of the bridge material, the type of bridge material and the bite force of the person.
- Conditions
- Partial Edentulism, Disorder of Prostheses and Implants, Dental Prosthesis Failure
- Trial name
- NCT01729858
- Testing
- Ceramic-Ceramic, Metal-Ceramic
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Florida
Partial Edentulism, Tooth Loss
The Influence of the Crown-implant Ratio on the Crestal Bone Level and Implant Secondary Stability
The aim of the study was to determine whether implant length and the crown-to-implant (C/I) ratio influence implant stability and the loss of the surrounding marginal bone, and whether short implants can be used instead of sinus…
- Trial name
- NCT03471000
- Testing
- Short implants Treatment, Regular implants Treatment
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Jakub Hadzik
Partial Edentulism
Improving Oral Health Function With Implant Supported Partial Dentures
Distal extension Partial Removable Dental Prostheses (PRDPs) are less stable than tooth supported PRDPs due to progressive resorption of the alveolar ridge, which alters the retention and support generated by alveolar bone…
- Trial name
- NCT02590861
- Testing
- Dental implant
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Minnesota
Tooth Loss, Partial Edentulism in the Maxilla or in the Mandible
Evaluation of Autogenous Bone Graft on Immediate Dental Implant Osseointegration Using Piezosurgery
This clinical study aims to evaluate the clinical and radiographic outcomes of immediate dental implant placement in mandibular premolar sites.
- Trial name
- ABG-IDIP (NCT07705399)
- Testing
- Immediate implant with autogenous bone graft, Immediate implant without bone graft
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Partial Edentulism, Tooth Loss / Rehabilitation
In Vivo Evaluation of the Accuracy of Immediate Screw-Retained Provisional Crowns Fabricated Using Digital Planning and Guided Surgery
This clinical trial aims to evaluate the in vivo accuracy of a fully digital workflow for the immediate placement of a previously fabricated screw-retained provisional crown using digital planning and guided implant surgery.
- Trial name
- NCT07315607
- Testing
- Fully Guided Implant Placement and Immediate Provisionalization
- Where
- Spain
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Partial Edentulism
Impact of Cantilever Design on Clinical, Radiographic, and Volumetric Parameters: a Retrospective Study
The present retrospective study aims to evaluate the impact of cantilever design in the posterior areas of the mandible on clinical, radiographic, and volumetric parameters with an 8-year follow-up.
- Trial name
- NCT06104163
- Where
- Italy
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Catania
Partial-edentulism
Reconstruction of Localized Alveolar Ridge Defects
The aim of the present prospective randomized controlled study is to compare the clinical, radiological, micro-circulation, and histology of a novel, semi-thick, and conventional full-thickness mucoperiosteal flap technique…
- Trial name
- NCT05538715
- Testing
- Split-thickness group, Full-thickness group
- Where
- Hungary
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Bone Loss, Partial Edentulism Class 1
Short Implant Versus Crestal Standard Length Implant to Retain Class 1 Removable Partial Denture.
Objective: To report the implant survival rates, clinical, and radiographic outcomes of subcrestal short implant versus crestal standard length implant supported removable partial denture (RPD).
- Trial name
- NCT06666595
- Testing
- Titanium dental implant (Conical SPI, Vitronix, Italy), Medical device that interfaces with the jawbone to support a dental prosthesis.
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Missing Teeth, Partial-edentulism
Retention and Durability of the Anterior Zirconia Wing Bridge
This study is a clinical trial to determine the retention and durability of the anterior zirconia wing bridge. The type of zirconia-wing bridge the investigators are researching in this study has two wings which generally have…
- Trial name
- NCT04378140
- Testing
- zirconia wing bridge
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Roseman University of Health Sciences
Partially Edentulous Jaws
A Study About Patient Satisfaction With Laser-sintered Removable Partial Dentures
Removable partial dentures (RPDs) are traditionally fabricated by lost-wax casting technique, a time-consuming and very laborious manual technique.
- Trial name
- NCT02769715
- Testing
- Laser-sintered removable partial denture, cast removable partial dentures
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Faleh Tamimi
Partial-edentulism
A Smart Digital Workflow Towards High Precision and Through-Put Production for Removable Partial Dentures
Tooth loss is a major chronic problem in dentistry and edentulous elderly endures poorer quality of life worldwide. Removable partial dentures (RPDs) are the most widely accepted and cost-effective treatment for patients to…
- Trial name
- NCT06273449
- Testing
- Group 3 - 3D Printed Removable Partial Denture, Group 2 - 3D Printed Removable Partial Denture
- Where
- Singapore
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- National Dental Centre, Singapore
Partial Edentulism
Effect of Alveolar Ridge Preservation on Implant Esthetic Outcomes
The purpose of this study is to evaluate esthetic outcome of implant supported single crowns after alveolar ridge preservation with beta three calcium phosphate with collagen type I in aesthetic region in upper jaw.
- Trial name
- NCT02507661
- Testing
- preservation of alveolar ridge with beta tricalcium phosphate + collagen - 2 months, no-preservation of alveolar ridge - 2 months, preservation of alveolar ridge with beta tricalcium phosphate + collagen - 4 months
- Where
- Serbia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Partial Edentulism
Comparison of Two Different Membranes
The purpose of the study is to compare one material called "Mucograft" with another material called "Dynamatrix." These materials are used as a type of a barrier (made from pig material also known as porcine material) in a…
- Trial name
- NCT01808794
- Testing
- Mucograft, Dynamatrix
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Tufts University
Atrophic Maxilla, Partial Edentulism
Prospective Study of Bone Augmentation With Lateral Sinus Lift and Osseointegration of Dental Implants
By using a split-mouth model in the maxilla, lateral sinus lift procedures will be performed using xenograft on one side vs autologous bone augmentation and PRF membranes on the other side.
- Trial name
- NCT07014085
- Testing
- "Histomorphometric Evaluation of Bone Augmentation Using Xenografts Versus Autologous Bone Grafts in Dental Implant Patients: A Comparative Clinical Study
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maria H. Pham
Partial Edentulism Class 2 Due to Periodontal Disease
Management of Distally Extension Maxillary Atrophied Ridge With Two Different Minimal Invasive Treatment Modalities
This study will compare clinical and radio graphic outcomes of two minimally invasive different treatment modalities for atrophied unilateral distal extension maxillary ridges these modalities include 1.
- Trial name
- NCT05646498
- Testing
- Closed sinus lift procedure, Crestal sinus lift
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial Edentulism Class 1
Different Treatment Modalities for Atrophied Distal Extension Maxillary Ridges
This study will compare clinical and radiographic outcomes of three different treatment modalities for atrophied distal extension maxillary ridges these modalities include 1. Implant retained distal extension RPD 2.
- Trial name
- NCT05198687
- Testing
- Long implant and partial overdentures, Sinus lift and long implant, short implant without sinus lift
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial-edentulism, Temporary Partial Denture
Evaluation of Digital 3D Printed Temporary Removable Partial Denture.
This study aims to compare oral health-related quality of life and retention between digitally- fabricated temporary flexible RDPs and conventionally-fabricated temporary flexible RDPs.
- Conditions
- Partial-edentulism, Temporary Partial Denture, 3D Printing, Oral Health Related Quality of Life
- Trial name
- NCT06106243
- Testing
- The conventional heat pressing temporary flexible maxillary removable partial denture, 3D-printed and digitally designed temporary flexible maxillary removable partial denture
- Where
- Egypt
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Cairo University
Subtotal Edentulism
Polyoxymethylene (POM) in the Production of Telescopic Denture in Older Adults With Subtotal Edentulism
The mail goal of this study is to evaluate the success of the prosthetic treatment with telescopic removable partial denture with framework made of polyoxymethylene (POM).
- Trial name
- NCT06593925
- Testing
- Production of polyoxymethylene telescopic denture, Production of conventional complex partial denture with clasps
- Where
- Serbia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Dental Caries
Evaluation of Implants Placed Immediately or Delayed Into Extraction Sites
The purpose of this study is to determine the difference in success when placing implants immediately into an extraction site compared to delaying the implant placement until the extraction site has healed.
- Trial name
- NCT00067392
- Testing
- Dental Implant
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans