Clinical trials: Poor Bone Quality
Osteoporosis, Poor Bone Quality
OsseoScrew Versus Fenestrated Pedicle Screws Augmented With Polymethylmethacrylate
The purpose of this clinical investigation was to collect clinical evidence of the safety and efficacy of the OsseoScrew System.
- Trial name
- EVOLVE (NCT01613144)
- Testing
- OsseoScrew Spinal Fixation System
- Where
- 10 sites in Belgium, Germany and 3 more
- Volunteers
- 94 people
- Sponsor
- Alphatec Spine, Inc.
Proximal Humeral Fractures, Poor Bone Quality
Influence of Local Bone Status on Complications After Surgical Treatment of Proximal Humerus Fractures
The purpose of this study is to evaluate if poor bone quality increases the risk of specific types of treatment complications in patients with proximal humerus fractures treated with open reduction and angle-stable plates…
- Conditions
- Proximal Humeral Fractures, Poor Bone Quality, Treatment Complications
- Trial name
- NCT01143675
- Where
- 10 sites in Austria, China and 2 more
- Volunteers
- 148 people
- Sponsor
- AO Clinical Investigation and Publishing Documentation
Distal Radius Fractures, Poor Bone Quality
The Influence of Local Bone Status on Complications After Surgical Treatment of Distal Radius Fractures
The purpose of this study is to evaluate if poor bone quality increases the risk of specific types of treatment complications in patients with distal radius fractures treated with open reduction and Locking Compression…
- Conditions
- Distal Radius Fractures, Poor Bone Quality, Treatment Complications
- Trial name
- NCT01144208
- Where
- 11 sites in United States, Austria and 4 more
- Volunteers
- 244 people
- Sponsor
- AO Clinical Investigation and Publishing Documentation
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