Clinical trials: Mouth Edentulous
Jaw, Edentulous
Study of Neodent Implantable Devices of GM Zygomatic Line
GM Zygomatic implant is intended to be surgically placed in the posterior region of the maxilla and zygoma. It is indicated for multiple prostheses in case of severe resorption in the maxilla and total edentulism (situations in…
- Trial name
- NCT04328116
- Testing
- Dental Implants
- Where
- Brazil
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Neodent
Tooth Loss, Edentulous Jaw
Molecular Content of Peri-implant Sulcus During Wound Healing and Osseointegration Following Drilling and Piezosurgery
This study aims to evaluate the levels of cytokines, chemokines and growth factors in peri-implant sulcular fluid (PISF) during healing and osseointegration at osteotomy sites prepared either with piezosurgery (PS) or drills (D).
- Trial name
- NCT03538184
- Testing
- Piezosurgery, Drill
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ege University
Oropharyngeal Leak Pressure
Ambu Aura GainTM Guided vs Non Guided in Edentulous Ambu Aura GainTM Without Gastric Tube in Endontolous Patient
The Ambu® Aura GainTM is a relatively new 2nd generation Supraglottic Airway Device (SGA) with a second port, providing gastric access to drain gastric content and air and it has an intergrated bite-block that helps avoiding…
- Trial name
- NCT03933644
- Testing
- Gastric Tube, No gastric Tube
- Where
- Austria
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Edentulous Alveolar Ridge
Evaluation of Marginal Bone Loss of Two Immediately Loaded Implants Retaining Mandibular Overdenture
It is a randomized control clinical trial in which maxillary and mandibular dentures will be constructed, two implants will be inserted in the inter foraminal region in the edentulous mandible and immediate loading will be done.
- Trial name
- NCT06150755
- Testing
- implant supported overdenture by ball, implant supported overdenture by bar
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Edentulous Jaws Partially
Stability of Implants With Different Surface Treatment: Randomized Clinical Trial
Objectives: To compare the stability of implant surface treated by dual acid etching (Porous)and implants with anodized surface (Vulcano) over a period of 16 weeks after installation.
- Trial name
- NCT01699568
- Testing
- RFA
- Where
- Brazil
- Volunteers
- 42 people
- Sponsor
- University of Sao Paulo
Edentulous Mouth, Partial Edentulism
Psychological Impact of Tooth Loss
Tooth loss impact on daily living, mood and self-perceived well-being. However, psychological impact of teeth loss has not been evaluated.
- Trial name
- Edentpsy (NCT03536468)
- Where
- France
- Volunteers
- 145 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Tooth Loss, Alveolar Bone Loss
Immediate Molar Implants With Customized Healing Abutments in Different Post-Extraction Socket Classes
Immediate implant placement into a fresh extraction socket shortens overall treatment time and reduces the number of surgical procedures, but the fit between the implant and the socket walls, and the resulting soft-tissue…
- Conditions
- Tooth Loss, Alveolar Bone Loss, Jaw, Edentulous, Partially
- Trial name
- IMPLA-CHA (NCT07801573)
- Testing
- Immediate implant placement with customized healing abutment
- Where
- Bulgaria
- Volunteers
- 60 people
- Sponsor
- Plovdiv Medical University
Chewing Efficiency in Completely Edentulous Patients Rehabilitated With Implant-Supported Full-Arch Prostheses
Dynamic vs. Static Jaw Relations in Implant-Supported Prostheses: Chewing Efficiency
This study aims to compare the chewing efficiency of implant-supported full-arch prostheses fabricated using two different jaw relation registration techniques: conventional static jaw relation registration and dynamic jaw…
- Trial name
- NCT07890389
- Testing
- Conventional Static Jaw Relation Registration, Dynamic Digital Jaw Tracking Registration
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partially Edentulous Jaw
Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments
This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.
- Trial name
- NCT07541625
- Testing
- conventional impression, Intraoral scanner
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- October 6 University
Soft Tissue Atrophy, Mucogingival Deformity on Edentulous Ridge
Behavioral Comparison of Three Different Graft Materials to Increase Soft Tissue Thickness Around Dental Implants.
The purpose of the study is to compare soft tissue volume changes in terms of volume gain and stability around dental implants and PROMS in cases where a sub-epithelial connective tissue graft (SCTG) from the palate, Porcine…
- Conditions
- Soft Tissue Atrophy, Mucogingival Deformity on Edentulous Ridge, Edentulous Alveolar Ridge
- Trial name
- NCT04766255
- Testing
- Soft Tissue graft augmentation, Implant Placement
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Edentulous Mouth, Quality of Life
Impact of Retro-molar Pad Demarcation on Complete Denture Wearers' Satisfaction
the retromolar pad is a critical anatomical landmark in the lower edentulous arch marking the posterior end of any removable prosthesis.
- Conditions
- Edentulous Mouth, Quality of Life, Patient Satisfaction, Complete Edentulism
- Trial name
- RMP (NCT07246343)
- Testing
- carving of retromolar pad area (RMP), no carving of the retromolar pad area (RMP)
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Samiha Sartawi
Edentulous, Jaw
Passive Fit of CAD/CAM Screw-retained Metal Frameworks Versus Screwmented Ones
CAD/CAM (computer aided design/ computer aided manufacturing) constructed screw retained implant supported frameworks give solutions for the problems arising from the lost wax technique by improving accuracy, adaptation and…
- Trial name
- NCT04372901
- Testing
- Digitally constructed frameworks before implant placement, Digitally constructed frameworks after implant placement
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Partially Edentulous Jaw
Study on OsseoSpeed™ TX Implants in the Upper Jaw in a Chinese Population
The purpose of this study is 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 maxilla…
- Trial name
- NCT01389245
- Testing
- OsseoSpeed™ TX
- Where
- 3 sites in China
- Volunteers
- 42 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Edentulous
Mandibular Single Implant Overdenture: a Prospective Clinical Trial
Study hypothesis: that there would be no difference in patient satisfaction among institutionalised older people before and after treatment with a mandibular single implant-retained overdenture.
- Trial name
- NCT01421849
- Testing
- Denture implantation
- Where
- Belgium
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Jaw, Edentulous, Partially
Dimensional Changes of Peri-implant Facial Bone
40 consecutive adult patients, requiring the insertion of dental implants in the aesthetic area (from second premolar to second premolar) will be enrolled in the study.
- Trial name
- NCT01821092
- Testing
- implant insertion and abutment connection, osseointegrated implant
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Proed, Torino, Italy
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 Jaw
Precision of Complete-arch Digital Implant Impressions With Intraoral Scanning Versus Photogrammetry
The goal of this cross-over clinical trial is to investigate the precision of digital implant impressions using an intraoral scanner and photogrammetry in obtaining complete-arch implant-supported scans.
- Trial name
- NCT05972148
- Testing
- Digital scanning, Photogrammetry
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- William Negreiros
Edentulous Alveolar Ridge
Primary Stability of Immediate Implant Using Versah Versus Conventional Burs
This study is designed as a Prospective Randomized Clinical Trail, Evaluate the effect of osseodensification technique on primary stability in comparison to the conventional drilling technique in immediate single fresh extraction…
- Trial name
- NCT05960916
- Testing
- Densah® burs, Conventional Burs
- Where
- Iraq
- Volunteers
- 17 people
- Sponsor
- University of Baghdad
Jaw, Edentulous
Release of Osteogenic Markers in Immediately and Non-loaded Dental Implants
The aim of this study was to compare the release of the osteoprotegerin (OPG), transforming growth factors (TGF-α), osteocalcin (OCN), osteopontin (OPN), and parathyroid hormone (PTH) during osseointegration of dental implants…
- Trial name
- NCT01909999
- Testing
- Osteogenic markers Evaluation, Clinical parameters evaluation, Implant instalation
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Renato Correa Viana Casarin
Jaw, Edentulous, Jaw, Edentulous, Partially
Prospective Neodent® Zirconia System Study
The Neodent® Zirconia Implant is designed for the treatment of oral endosteal implantation for the functional and aesthetic rehabilitation, allowing for treatment of patients with different bone qualities.
- Trial name
- NCT04545840
- Testing
- Dental Implants
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Neodent