Clinical trials: Jaw Edentulous
Jaw, Edentulous, Partially
Study on OsseoSpeed™ Implants Replacing 2-5 Teeth in the Posterior Upper Jaw, Restored With Provisional Teeth Attached 6-7 Weeks Later
The purpose of the study is to evaluate Astra Tech Dental Implant System, Fixture Osseospeed™, in patients with tooth loss in the posterior maxilla in an early loading protocol.
- Trial name
- NCT00711113
- Testing
- OsseoSpeed™
- Where
- 3 sites in United States, Germany
- Volunteers
- 47 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Study on OsseoSpeed™ Implants in Patients Missing 2-5 Teeth in the Posterior Lower Jaw, Restored With Permanent Teeth Attached 6-7 Weeks Later
The purpose of the study is to evaluate Astra Tech Dental Implant System, Fixture Osseospeed™, in patients with tooth loss in the posterior mandible in an early loading protocol.
- Trial name
- NCT00711425
- Testing
- OsseoSpeed™
- Where
- 3 sites in United States, Germany
- Volunteers
- 45 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Jaw, Edentulous, Partially
Guided Bone Regeneration Using Synthetic Membrane
The purpose of this study is to examine the safety and usefulness of the Regenecure guided bone regeneration membrane for stimulating bone growth in patients that don't have enough bone for dental implant placement.
- Trial name
- NCT01654627
- Testing
- Regenecure AMCA GBR Dental Membrane, Geistlich Bio-Gide® collagen membrane
- Where
- Israel
- Volunteers
- 32 people
- Sponsor
- RegeneCure, Ltd.
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
Edentulous Jaws
Computer Assisted Implant Surgery and Immediate Loading
Purpose: The aim of this study was to analyze the clinical and radiographic outcomes of 23 edentulous jaws treated with 3D software planning, guided surgery, immediate loading and restored with Cad-Cam Zirconia and titanium full…
- Trial name
- NCT01866696
- Testing
- oral implants
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Università degli Studi di Sassari
Jaw, Edentulous, Partially
Comparison Between Cobalt-chromium Partial Dentures and Thermoplastic Partial Dentures
The cobalt-chromium (CoCr) partial denture has been made for a long period. It respects biomechanical principles, providing harmony between mechanical and biological activities.
- Trial name
- Flex (NCT01816425)
- Testing
- Thermoplastic partial denture, CoCr partial denture
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Jaw, Edentulous, Partially
Osseotite Certain Prevail for the Preservation of Crestal Bone
A potential complicating factor affecting implants is crestal bone loss. The causes of crestal bone loss are attributed to several factors. Among those hypothesized, proof for one or another cause remains obscure.
- Trial name
- OCPTI (NCT01611493)
- Testing
- Osseotite Prevail Implant, Osseotite Non Prevail Implant
- Where
- Colombia
- Volunteers
- 40 people
- Sponsor
- Andres Duque Duque
Jaw, Edentulous, Partially
Study to Evaluate Implant Survival Rate of Astra Tech Fixture ST in the Posterior Maxilla With One-stage Surgery and Early Loading
The purpose of this study is primarily to evaluate implant survival rate of Astra Tech Fixture ST placed in the posterior maxilla.
- Trial name
- NCT00748241
- Testing
- Astra Tech Fixture ST
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous
Evaluation of Treatment With Fixture Microthread™ in Patients Missing All Teeth in the Upper Jaw, When Using One-Stage Surgery
The primary objective of the study is to evaluate the long-term survival rate of implants and prostheses when treating totally edentulous upper jaws with Fixture MicroThread (Micro-Macro) using a one-stage surgical procedure.
- Trial name
- NCT00748397
- Testing
- Fixture MicroThread (Micro-Macro)
- Where
- 4 sites in United States, Germany and 2 more
- Volunteers
- 54 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Poor Bone Quality
Treatment With Fixture Microthread™ in Patients With Poor Bone Quality and no Teeth in the Upper Jaw, When Using Two-Stage Surgery
The primary objective of the study is to evaluate the long-term survival rate of individual implants and prostheses when treating edentulous upper jaws of poor bone quality with Fixture MicroThread™ (Micro-Macro).
- Trial name
- NCT00748670
- Testing
- Fixture MicroThread (Micro-Macro)
- Where
- 3 sites in United States, Sweden
- Volunteers
- 23 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially, Mouth, Edentulous
Using 3.3mm Screw Tap and Cutting Resistance to Evaluate Bone Quality Around Dental Implant
Osseointegrated root form implants have been applied successfully in treating fully and partially edentulous patients and patients with single tooth missing.
- Trial name
- NCT00172718
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Jaw, Edentulous, Tooth Loss
REPI : a Randomized Open Label Trial Evaluating the Use of APC in Pre-Implantation Reconstruction of Maxilla
This is a randomized open label trial that evaluates the efficacy of an autologous platelet concentrate (APC) in pre-implantation reconstruction of maxilla. The sinus occlusion will be performed under general anaesthetic.
- Conditions
- Jaw, Edentulous, Tooth Loss, Maxillary Diseases
- Trial name
- NCT00295126
- Testing
- cellular therapy : Autologous platelet concentrate (APC)
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Grenoble
Ectodermal Dysplasia, Jaw, Edentulous
Clinical Study of Oral Endosseous Titanium Implants in Edentulous Subjects
The amendment to Clinical Protocol 86-D-0015, clinical study of Oral Endosseous Titanium Implants in Edentulous subjects, and patients with Ectodermal Dysplasia is to allow the Investigators to determine: (1) If placement of…
- Trial name
- NCT00001211
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)