Clinical trials: Teeth Loss
Maxillofacial Bone Defects, Alveolar Bone Atrophy
Gene-activated Matrix for Bone Tissue Repair in Maxillofacial Surgery
The purpose of this study is to evaluate safety and efficacy of gene-activated matrix ("Nucleostim") for regeneration of bone tissue in maxillofacial area.
- Conditions
- Maxillofacial Bone Defects, Alveolar Bone Atrophy, Jaw Fractures, Maxillofacial Bone Deformities
- Trial name
- NCT02293031
- Testing
- Gene-activated matrix "Nucleostim"
- Where
- 2 sites in Russia
- Volunteers
- 12 people
- Sponsor
- NextGen Company Limited
Loss of Teeth Due to Extraction
Comparison of Two Different Alveolar Ridge Preservation Techniques
The purpose of this study is to compare two barrier membrane products, Cytoplast (dPTFE) and BioXclude (human amnion chorion allograft), for their relative efficacies in dental socket preservation procedures, both when the socket…
- Trial name
- NCT02482987
- Testing
- dense polytetrafluoroethylene (dPTFE) membrane Cytoplast, human amniotic-tissue derived membrane BioXclude, Ridge Preservation with overlay graft
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Eisenhower Army Medical Center
Loss of Teeth Due to Extraction, Edentulous Alveolar Ridge
Healing of Post-ext Sites Using Bovine Bone Mineral: a CBCT and Histologic RCCT
Aim of the present investigation will be to evaluate the role of a bovine-bone mineral and a collagen membrane as ridge augmentation procedure following tooth extraction.
- Trial name
- NCT01800149
- Testing
- Ridge Augmentation
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Proed, Torino, Italy
Alveolar Bone Loss, Loss of Teeth Due to Extraction
Evaluation of OSSIX-Plus Resorbable Collagen Membranes for Alveolar Ridge Preservation Following Exodontia
The purpose of this study is to evaluate clinically, histologically and radiographically the healing of extraction sockets covered with a resorbable collagen membrane (OSSIX-Plus) 12 weeks following exodontia.
- Conditions
- Alveolar Bone Loss, Loss of Teeth Due to Extraction, Edentulous Alveolar Ridge
- Trial name
- OSSIX (NCT00639860)
- Testing
- OSSIX-Plus
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- William Giannobile
Teeth Loss, Bone Loss
Maxillary Sinus Elevation With Bio-Oss or Straumann BoneCeramic
The purpose of the study was to test a clinically relevant non-inferiority of Straumann BoneCeramic treatment compared to Bio-Oss treatment 180 to 240 days after sinus grafting procedure.
- Trial name
- NCT00901121
- Testing
- Straumann BoneCeramic, Bio-Oss
- Where
- 8 sites in Italy
- Volunteers
- 48 people
- Sponsor
- Institut Straumann AG
Loss of Teeth Due to Extraction, Alveolar Bone Loss
Relate Tooth Alveolar Extraction Socket Anatomy to Alveolar Remodeling Rate
In patients that are going to be subjected to a tooth extraction in the anterior maxillary (from canine to canine) does the position of the intact alveolar socket related to maxillary basal bone interferes with the rate of…
- Conditions
- Loss of Teeth Due to Extraction, Alveolar Bone Loss, Bone Resorption
- Trial name
- NCT01963884
- Testing
- Tooth Extraction, Cone-Beam technology evaluation, Measure Alveolar Socket Remodeling
- Where
- Portugal
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Tooth Loss, Teeth Replaced Using All Ceramic FPDs
Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.
Fixed-partial dentures fabricated of zircon-oxide ceramics were introduced in dentistry some time ago. However, the survival rate of all-ceramic extended (up to 47mm) fixed-partial dentures is unknown.
- Trial name
- NCT00176189
- Testing
- All ceramic FPDs
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Heidelberg University