Clinical trials: Mouth Edentulous
Partial Edentulism, Edentulism Nos
Multi Centre Study Comparing OsseoSpeed TX With OsseoSpeed
To compare marginal bone level alterations, implant stability and implant survival between OsseoSpeed och OsseoSpeed TX
- Trial name
- NCT01324778
- Testing
- OsseoSpeed TX, OsseoSpeed
- Where
- 11 sites in Sweden
- Volunteers
- 107 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Horizontal Atrophy of Edentulous Alveolar Ridge
Crestal Bone Loss Around Narrow Diameter Implants Versus Standard Diameter Implants With Bone Augmentation in Horizontally Deficient Posterior Mandibular Sites.
Dental implant treatment, in many cases, may be impeded by anatomical limitations, such as narrow atrophic ridges. In order to overcome that, additional surgical procedures, such as guided bone regeneration, are often required to…
- Trial name
- NCT06221306
- Testing
- Dental implant: NDI, Dental implant: SDI
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Mouth, Dental Anxiety
Comparasion of Dental Anxiety in First Time Complete Denture Patients
This quasi-experimental study compares dental anxiety levels in edentulous patients at two specific clinical points: the primary impression appointment and the denture insertion appointment.
- Trial name
- NCT07597057
- Testing
- conventional complete denture fabrication
- Volunteers
- 70 people
- Sponsor
- Khyber College of dentistry
Jaw, Edentulous
Study on ASTRA TECH Implant System, OsseoSpeed™ Implants in Patients Missing All Teeth in the Upper Jaw, Restored With Provisional Teeth Within 24 Hours
The purpose of the study is to evaluate ASTRA TECH Implant System, OsseoSpeed™ implants, in patients with totally edentulous upper jaws and poor bone quality and quantity, when provisional artificial teeth are attached within 24…
- Trial name
- NCT00711022
- Testing
- ASTRA TECH Implant System, OsseoSpeed™, all dimensions.
- Where
- 2 sites in United States, Sweden
- Volunteers
- 51 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Healthy Volunteers With Severely Resorbed Jaws in Need of an Implant Supported Restoration
Extra Short Implants Brånemark System® RP Ø4.5x4.5 mm Implants
An extra short, 2-piece implant with a Brånemark hexagon interface was developed with a bone anchoring length of only 4.5 mm, for subjects with severely resorbed jaws.
- Trial name
- NCT02178891
- Testing
- extra short implant
- Where
- 2 sites in Germany
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Jaw, Edentulous
A Study to Treat Patients With Edentulous Mandibles With Two Straumann 3.3mm Diameter Bone Level Implants
The purpose of this study is to assess the change of crestal bone level at the Titanium Zirconium (TiZr) compared to Titanium (grade IV) implant between surgery and 6, 12, 24, and 36 month post surgery.
- Trial name
- NCT00905840
- Testing
- Titanium Zircon implant, Titanium Grade IV implant
- Where
- 8 sites in Belgium, Germany and 3 more
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Institut Straumann AG
Candida Infection, Denture Stomatitis
The Anti-microbial Effect of Titanium Dioxide Nano Particles in Complete Dentures Made for Edentulous Patients
Although cleaning dentures by immersion in chemical denture cleaning solutions is effective in reducing the number of bacteria, a large number remains adhering to the denture surface.
- Trial name
- NCT03666195
- Testing
- Titanium Dioxide Nanoparticles
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Single Edentulous Space
Fabrication of a Definitive Cad/Cam Titanium Abutment Prior to Guided Surgery: a Pilot Study.
The study will involve placing a dental implant through a guided surgery protocol developed using 3D CT technology. Because the implant position is planned digitally using the CT data from the patient, this allows investigation…
- Trial name
- NCT02218541
- Testing
- abutment margin 0.5 mm subgingival, abutment margin 1.5 mm subgingival
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Edentulism, Edentulous Alveolar Ridge
Intraoral Scan Versus Conventional Impression in Edentulous Patients With Flabby Ridges
In vivo prospective clinical study will be designed, 12 participants will be included. After intraoral scanning, a conventional impression is made for each patient. The groups will be compared for accuracy.
- Conditions
- Edentulism, Edentulous Alveolar Ridge, Edentulous Alveolar Ridge With Labial Resorption, Flabby Ridge
- Trial name
- NCT07037407
- Testing
- IOS, WTI
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- October University for Modern Sciences and Arts
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
Edentulism
Russian Version of OHIP-EDENT-19 for Adults With Complete Tooth Loss
The Oral Health Impact Profile for Edentulous Patients (OHIP-EDENT-19) is a 19-question survey about how complete tooth loss and dentures affect daily life.
- Trial name
- OHIP-EDENT-RU (NCT07904117)
- Where
- Russia
- Volunteers
- 330 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Edentulous Jaw
Effect of Digital Versus Static Jaw Relation Record on Crestal Bone Changes Around Implants Supporting Maxillary Single Overdenture
patients will be equally and randomly divided into 2 groups. Each group contains seven patients: Digital Group: implant supported maxillary overdenture will be constructed using electronic facebow to record maxillo-mandibular…
- Trial name
- NCT06965517
- Testing
- Maxillary implant supported overdenture , Digital jaw relation group, Maxillary implant supported overdenture , Static jaw relation group
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Candidiasis, Biofilms
Clinical and Laboratorial Evaluation of the Desinfection Solutions in Candida Species From Total Prostheses and Palate of Total Edentulous.
This clinical study identified the Candida species from the palate and complete dentures of edentulous individuals with prostheses-related stomatitis (PRS) and evaluated the effect of disinfectant solutions for denture hygiene on…
- Conditions
- Candidiasis, Biofilms, Candida Infection
- Trial name
- NCT03203551
- Testing
- Disinfection Protocol
- Volunteers
- 108 people
- Sponsor
- University of Sao Paulo
Prosthesis Survival
Prosthetic Management of All on Four Versus All on Six to Rehabilitate Completely Edentulous Maxillary Ridge Opposed by Natural Teeth
the aim of the study to compare the anterior maxillary bone index changes for patient rehabilitated with implant supported fixed prosthesis opposed by natural teeth
- Trial name
- NCT06114069
- Testing
- implant supported maxillary fixed prosthesis
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulous Mouth
Digital vs Analog Impression in Cases of All-on-4 - Prosthesis
Fifty six patients were randomly enrolled in the study. Participants were randomly stratified into two control groups and two test groups, from which conventional pick up and digital impressions were made respectively.
- Trial name
- NCT04475913
- Testing
- DIG Axial, DIG Tilted, CIG Axial
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- October University for Modern Sciences and Arts
Partially Edentulous Jaw
Study on OsseoSpeed™ TX Implants in a Chinese Population
To investigate the clinical efficacy of OsseoSpeed™ TX implants in a Chinese population by evaluation of marginal bone level alteration, implant stability and implant survival in the posterior mandible up to 3 years after…
- Trial name
- NCT01346683
- Testing
- OsseoSpeed TX
- Where
- 3 sites in China
- Volunteers
- 45 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Edentulous Alveolar Ridge
Clinical Influence of Different Surface Treatments on Implant Stabiity
The goal of this observational study is to monitor, within a cohort of patients requiring rehabilitation at two different sites in the premolar area, the primary and secondary stability of implants placed with different surface…
- Trial name
- NCT06808724
- Testing
- implant with ozonated oil, non-activated implant, implant with plasma activation
- Where
- Italy
- Volunteers
- 32 people
- Sponsor
- International Piezosurgery Academy
Completely Edentulous Patients
Stabilizing Mandibular Overdentures With a Single Implant Placed in the Canine Region of the Preferred Chewing Side
The investigators are evaluating the use of a single implant to stabilize complete dentures in the lower jaw, in the canine region of the preferred chewing side.
- Trial name
- c-SIMO (NCT06755034)
- Testing
- c-SIMO, m-SIMO
- Where
- Switzerland
- Volunteers
- 36 people
- Sponsor
- Frauke Müller
Isolated Premolar Edentulous Site
Immediate Implants Inserted Through Open Flap, Open Flap and Bone Grafting and Flapless Techniques
This is a three-armed randomized controlled clinical trial aiming the estimation of dimensional alveolar bone changes after insertion of post-extraction implants through 3 different surgical techniques: open flap, open flap and…
- Trial name
- ETPEI-RCT (NCT03001752)
- Testing
- Open flap immediate implant, Open flap immediate implant and bone grafting, Flapless immediate implant
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Bari
Mouth, Edentulous
CP009 SYNERGOSS PXX Observational
The device under investigation is SYNERGOSS, a CE (European Community CE) marked device. Synergoss is a granulated bone graft intended for use in dental applications.
- Trial name
- NCT02775058
- Testing
- synergoss Pxx
- Where
- Italy
- Volunteers
- 22 people
- Sponsor
- Nobil Bio Ricerche srl