Clinical trials: Partial Edentulism
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
Partial Edentulism
Immediate or Delayed Provisionalization in Posterior Healed Sites
In this study, the investigators will examine the performance of a new dental implant that has been approved by the Food and Drug Administration for use to replace of missing teeth.
- Trial name
- NCT02387970
- Testing
- Immediate provisionalization, Delayed provisionalization, NobelParallel CC implant
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Columbia University
Partial Edentulism
Clinical Performance of 3-Unit FPDs
Objectives: The purpose of this research was to determine the clinical success rate of a lithia-disilicate-based core ceramic (Ivoclar, Vivadent Corp.) for use in posterior fixed partial dentures (FPDs) as a function of bite…
- Trial name
- NCT00223431
- Testing
- all-ceramic fixed partial denture
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Partial Edentulism Kennedy Class 1
Supplementary Implants Supporting Conventional Removable Dental Prosthesis (RDPs) in Kennedy Class I
In this study the additional effect of supplementary implants in patients with Kennedy Class I in terms of patient-reported outcome measures (PROMs) and cost-benefit-analyses comparing costs of maintenance care will be…
- Trial name
- NCT04276246
- Testing
- dental implants and retentive implant components, dental implants and supportive implant components
- Where
- Switzerland
- Volunteers
- 12 people
- Sponsor
- University Hospital, Basel, Switzerland
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
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
Dental Implant, Dental Implant Therapy
MARGINAL BONE LEVELS AROUND IMPLANTS PLACED BY PARTIAL OR FULL-THICKNESS FLAP: A 3-YEAR RANDOMIZED CONTROLLED CLINICAL TRIAL
Each enrolled patient received one implant placed with the partial-thickness flap disconnect mode (PT Test Group) or the full-thickness flap disconnect mode (FT Control Group) from the same implant system (Anyridge, MegaGen…
- Conditions
- Dental Implant, Dental Implant Therapy, Edentulism
- Trial name
- NCT06926101
- Testing
- dental implants
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- University of Milan
Partial Edentulism
Effect of Implant Thread Design on Implant Stability Quotient (ISQ) in Early Healing Period
The purpose of this study is to determine whether implant thread design impacts bone remodeling and/or dental implant stability in the early healing period.
- Trial name
- NCT02701387
- Testing
- Megagen AnyRidge dental implant, Megagen EZ Plus dental implant
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Partial Edentulism Class 3
Compare CAD/CAM Metallic RPD to Conventional Metallic RPD in Terms of Oral Health Related Quality of Life
Patients will be randomised to receive CAD/CAM metallic removable partial denture (RPD) followed by Conventional metallic RPD (Group A), or the opposite sequence (Group B), with a 3-month wear duration for each denture and…
- Trial name
- NCT06567262
- Testing
- CAD/CAM metallic removable partial denture, Conventional metallic removable partial denture
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Cairo University
Partial-edentulism, Implant-supported Fixed Dental Prostheses (iFDP)
Complete Digital Workflows for the Treatment With Multiple-unit Implant-supported Fixed Dental Prostheses (iFDP)
This study is to assess socio-economic factors, clinical and virtual precision, patient-centered outcomes, and esthetics during the treatment with monolithic multi-unit iFDPs in a complete digital workflow
- Trial name
- NCT04029025
- Testing
- Workflow A, Workflow B, Workflow C
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University Hospital, Basel, Switzerland
Peri-implant Soft Tissue Deficiency, Partial Edentulism
Soft Tissue Augmentation Around Dental Implants Using Connective Tissue Graft, Submerged Tenting Abutment, or Sub-crestal Implant Placement
Peri-implant soft tissue thickness is an important determinant of the long-term stability and success of dental implants. Patients with a thin peri-implant soft tissue phenotype are at increased risk of soft tissue recession…
- Conditions
- Peri-implant Soft Tissue Deficiency, Partial Edentulism, Tooth Loss
- Trial name
- NCT07714265
- Testing
- subepithelial connective tissue graft, Submerged Tenting Abutment, Sub-crestal Implant Placement
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Misr International University
Partial Edentulism in the Maxilla or in the Mandible
Multicenter Study Comparing OsseoSpeed TX With OsseoSpeed EV.
The purpose of this study is to evaluate the outcome of implant OsseoSpeed EV compared to implant OsseoSpeed TX with regards to marginal bone level changes and implant survival rate up to five years after implant loading.
- Trial name
- NCT01528215
- Testing
- OsseoSpeed EV, OsseoSpeed TX
- Where
- 4 sites in United States, Belgium and 2 more
- Volunteers
- 120 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Partial-edentulism
One-piece and Two-piece Zirconia Abutments in Single Implant Crowns in Esthetic Region
The goal of this clinical trail is to evaluate the clinical, radiological and immunological outcomes of the one-piece zirconia abutments (OPZAs) and two-piece zirconia abutments (TPZAs) with friction-fitted titanium bases in…
- Trial name
- NCT05583123
- Testing
- restored abutment (OPZAs), restored abutment (TPZAs)
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Partial Edentulism, Tooth Disease
Randomized Study of Integration Success of Osseotite Dental Implants Placed Using Different Insertion Procedures
Osseotite implants placed with higher insertion torque (TEST procedure) will have higher initial stability and integration success than those placed with lower insertion torque forces.
- Trial name
- Pegasus (NCT01529736)
- Testing
- High torque insertion, Low torque insertion
- Where
- Colombia
- Volunteers
- 60 people
- Sponsor
- ZimVie
Edentulism, Edentulism Complete
Masticatory Efficiency, Bite Force, and Patient-Reported Outcomes in Patients Rehabilitated With Complete and Partial Dentures Supported by Teeth, Mini-Implants, or Conventional Implants
This study aims to evaluate masticatory efficiency, bite force, and patient-reported outcomes in edentulous and partially edentulous patients rehabilitated with different removable prosthodontic treatment modalities.
- Conditions
- Edentulism, Edentulism Complete, Partial Edentulism, Complete Dentures
- Trial name
- IMPROSTREHAB (NCT07639112)
- Where
- 2 sites in Croatia
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Zagreb
Partial Edentulism Class IV
Comparative Assessment of Marginal Bone Loss Around the Implant When Using PEEK With Composite Veneering Versus Monolithic Zirconia Restorations as Implant Restorations
This study compares two different materials used for screw-retained dental implant restorations in the front of the upper jaw (the "esthetic zone").
- Trial name
- RCT (NCT07886008)
- Testing
- PEEK (Polyetheretherketone) screw-retained implant restoration veneered with composite, Monolithic zirconia screw-retained implant restoration
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Cairo University
Dental Caries
Evaluation of Implants Placed Immediately or Delayed Into Extraction Sites
IRB4729 Study Hypothesis: Is there a significant difference in the hard and soft tissue response comparing immediate with delayed implant after tooth removal, with immediate provisionalization, in maxillary anterior sites.
- Trial name
- NCT01244997
- Testing
- Dental Implant
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Jaw, Edentulous, Partial Edentulism
Evaluation of MBL Around Implants Placed in Crestal or Subcrestal Positions: a RCT
The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to the alveolar crest
- Trial name
- NCT03806608
- Testing
- Crestal, Subcrestal
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Partial Edentulism, Tooth Disease
Assessment of the Effect of an Implant System With a Novel Abutment Attachment Design on Crestal Bone Preservation
Integration success rates and the preservation of crestal bone will be higher for the experimental device than for the control implants.
- Trial name
- Polaris (NCT01529879)
- Testing
- New Abutment Connection implant, Nanotite Certain Tapered implant
- Where
- Colombia
- Volunteers
- 49 people
- Sponsor
- ZimVie
Partial Edentulism Class 3, Removable Partial Denture
Clinical Fit of Conventionally Cast and 0° SLM Removable Partial Denture Frameworks
This exploratory pilot clinical study evaluates the fit accuracy of cobalt-chromium removable partial denture (RPD) frameworks fabricated using conventional lost-wax casting and selective laser melting (SLM) at a 0° build…
- Trial name
- NCT07863427
- Testing
- Conventionally Cast Cobalt-Chromium RPD Framework, 0° Selective Laser-Melted Cobalt-Chromium RPD Framework
- Where
- Yemen
- Volunteers
- 2 people
- Sponsor
- IBB University