Clinical trials: Mouth Edentulous
Tooth-loss, Edentulous Mouth
Complete Lower Dentures on 1 or 2 Implants
This study is a randomized clinical trial to compare patient satisfaction and prosthetic outcomes with lower dentures retained by one or two implants.
- Conditions
- Tooth-loss, Edentulous Mouth, Complete Denture, Complete Lower Denture
- Trial name
- NCT02117856
- Testing
- 1 implant placed surgically in the mandibular midline, 2 implants placed surgically in the mandibular canine sites, Soft reline (Coe Comfort) of the existing complete lower denture
- Where
- Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Candidiasis, Oral
Relationship Between Oral Hygiene in Newborns and Candida Spp.
Little is known regarding the effectiveness of neonatal oral hygiene and its relationship to colonization by Candida spp. in edentulous oral cavities.
- Trial name
- NCT03873753
- Testing
- Cleaning, No oral cleaning
- Where
- Brazil
- Volunteers
- 276 people, healthy volunteers welcome
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
Edentulous Mouth
Retention of Computer Aided Design and Computer Aided Manufacturing Titanium Versus Co/Cr Single Dentures.
Steps in short: Undergoing the conventional steps of maxillary single denture construction till the step of framework construction that will be designed and constructed using CAD/CAM after optical scanning of the master cast ( 2…
- Trial name
- NCT03675594
- Testing
- CAD/CAM titanium denture base, CAD/CAM cobalt/chromium denture bases
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Mouth, Edentulous
A Cost-effectiveness Analysis of the Single-implant Mandibular Overdenture Treatment
The aim of this study is to assess the cost-effectiveness of the mandibular overdenture retained by a single implant. The study hypothesis is that SIMO is more effective but more costly than the conventional denture, though this…
- Trial name
- SIMOECON (NCT02710357)
- Testing
- Mandibular Overdenture, Mandibular complete denture
- Where
- Brazil
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
Edentulous Mouth, Complete Edentulism
Attachment Types for Single-implant Mandibular Overdentures: a Crossover Clinical Trial
Dental implants are often the preferred treatment option and in some clinical scenarios they are considered the standard of care to restore missing or damaged teeth, due to the limitations of conventional treatments.
- Trial name
- SIMODA (NCT03048812)
- Testing
- O'Ring Attachment (A), Equator Attachment (B)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
Edentulous Jaw, Edentulous Alveolar Ridge
Prosthetic Complications of Screw Retained Restoration
On of the main fixed prosthetic options of completely edentulous patients is the screw-retained implant supported prosthesis which was constructed on transmucosal abutments with its encountered problems such as: hardness to make…
- Conditions
- Edentulous Jaw, Edentulous Alveolar Ridge, Edentulous Mouth
- Trial name
- NCT03674554
- Testing
- titanium bases using intra oral luting cement technique, transmucosal abutment
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous
A Clinical Evaluation of NobelProcera Implant Bar Overdenture
AN OPEN 5-YEAR PROSPECTIVE, CLINICAL MULTI-CENTER STUDY on NobelProcera Implant Bar Titanium with Locator attachment and related Overdenture on 4 NobelReplace implants with conical connection (CC) in the mandible/maxilla.
- Trial name
- NCT01720420
- Testing
- NobelReplace CC, NobelProcera Implant Bar
- Where
- 7 sites in Germany, Italy
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Mouth, Edentulous, Complete Edentulism
Cost-effectiveness of the Single-implant Mandibular Overdenture Versus Mandibular Conventional Denture
This is a randomized clinical trial designed to assess the 1-year effectiveness of two treatment modalities for the mandibular edentulists: conventional complete dentures and single-implant mandibular overdenture.
- Trial name
- NCT03463174
- Testing
- Mandibular overdenture, Mandibular complete denture
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
Edentulous, Teeth Replacement
Electromyographic Estimation of Neuro-muscular Coordination of Masticatory Muscles in Patients Treated With Implants (D-2012-057)
The result of the study will demonstrate that the functional activity of maxillofacial area with edentulous posterior bounded spaces recovers more effectively in patients treated with restorations on implants comparing to…
- Conditions
- Edentulous, Teeth Replacement, Bounded Edentulous Space
- Trial name
- NCT03415971
- Testing
- EMG befor denture treatment, EMG in a month after termination of treatment, EMG in a 3 months after termination of treatment
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- North-Western State Medical University named after I.I.Mechnikov
Mouth Edentulous, Jaw Edentulous
Stereolithographic Technique for Dentures
The aim of this observational study is: producing complete dental prosthesis with the aid of CAD-CAM (Computer aided design \& manufacturing) - 3D printing (Stereolithography) technology - using as printable material…
- Trial name
- PRIDENTPRO (NCT02911038)
- Where
- Romania
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Corina Marilena Cristache
Edentulous; Alveolar Process, Atrophy
Titanium Mesh Versus Collagen Membrane for Closure of Window in Maxillary Sinus Elevation With Implant Placement
Evaluation the amount of bone height gained when using titanium mesh in closing the lateral window of the sinus compared to collagen membrane.Evaluation the quality of new bone gained when using of the titanium mesh to close the…
- Trial name
- NCT03401554
- Testing
- titanium mesh, collagen membrane
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Mouth, Edentulous
Evaluation of Chewing Efficiency of Conventional Complete Denture in Comparison to Reinforced Poly Amide Denture
the trial is done in order to reinforce polyamide to improve its modulus of elasticity to be able to use it as a denture base material in all clinical cases
- Trial name
- NCT03391063
- Testing
- polyamide, heat cured acrylic resin
- Volunteers
- 38 people
- Sponsor
- Cairo University
Mouth, Edentulous
Conventionally vs. Digitally Fabricated Complete Dentures: Clinical Treatment Outcome Differences
Purpose: To compare complete denture outcomes between conventional and digital denture fabrication processes. Participants: Sixteen edentulous adult patients in the University of North Carolina School of Dentistry Student Clinic…
- Trial name
- NCT02521935
- Testing
- Complete traditional dentures, Complete CADCAM dentures
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Edentulous Mouth, Edentulous Jaw
Mandibular Overdentures Retained by Conventional or Mini Implants
This study aims to compare mandibular overdentures retained either by mini or standard size implants as a treatment for edentulous adults, in terms of patient-reported satisfaction and oral health-related quality of life.
- Trial name
- NCT01411683
- Testing
- Implant-retained mandibular overdenture
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo
Edentulous
Multicenter Study of Denture Adhesive
To establish evidence based guidelines for denture adhesives (powder and cream), multicenter cross over randomized clinical trial will be carried out.
- Trial name
- DAG (NCT01712802)
- Testing
- Denture Adhesives: Cream, Denture Adhesives: Powder, Saline
- Where
- Japan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nihon University
Edentulous
a 10-year Follow-up Study of a Randomized Clinical Trial
In this study, the investigators propose a 10-year follow up study of participants in a randomized clinical trial to compare the oral health-related quality of life (OHRQoL), as well as general and related satisfaction of…
- Trial name
- NCT02289443
- Testing
- complete denture
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Nihon University
Edentulous
Buccal Plate Augmentation With Different Hydroxyapatite Based Material
The purposes of this study are : (first) to evaluate comparatively the effectiveness of 2 HA-based biomaterials when used for socket preservation with Buccal Plate Augmentation technique; (second) to evaluate clinical outcomes of…
- Trial name
- NCT01344577
- Where
- Italy
- Volunteers
- 96 people
- Sponsor
- University of Trieste
Edentulous
Clinical Results of Implant-retained Mandibular Overdentures in Edentulous Patients
The purpose of this study is to evaluate the clinical results of implant-retained mandibular overdentures in edentulous patients.
- Trial name
- NCT02850458
- Testing
- implant-retained overdentures
- Where
- China
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ji-hua Chen
Edentulous
Implant Placement With Simultaneous Gum Grafting
This study is a comparison of implant placed and simultaneously grafted with either autogenous connective tissue or a connective tissue allograft.
- Trial name
- NCT01431144
- Testing
- connective tissue autograft, connective tissue allograft
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Obstructive Sleep Apnea
Novel Technique for Face Mask Ventilation
This study is being done to see if we can improve the way we manage patients' airways. In some instances patients who have a beard, who do not have teeth or have breathing problems during sleep present a challenge to the…
- Trial name
- NCT01946464
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Rutgers, The State University of New Jersey