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Bone regeneration in extraction sites. Part 2: The staged approach
Z Artzi1, C Nemcovsky, O Rosenblat
1Department of Periodontology, Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Israel.
Implant Dentistry
|March 21, 1998
Summary
Guided tissue regeneration combined with dental implants is standard for oral reconstruction. This staged approach involves placing implants in regenerated bone, showing successful outcomes over two years.
Area of Science:
- Oral surgery
- Regenerative medicine
- Dental implantology
Background:
- Guided tissue regeneration (GTR) is a common technique used with dental implants.
- This method aids in oral implant reconstruction by regenerating bone tissue.
- A staged surgical approach is often employed for complex cases.
Observation:
- Three patient cases utilizing a staged GTR approach for dental implants were documented.
- Implants were placed into augmented bone sites approximately nine months post-regeneration.
- Barrier membranes, with and without fixation screws, were applied to various extraction defects.
Findings:
- The study followed patients for two years post-operatively.
- Successful integration of implants in regenerated bone was observed.
- The use of barrier membranes, with or without screws, proved effective in defect management.
Implications:
- This technique supports predictable bone regeneration for dental implant placement.
- The staged GTR approach offers a viable solution for complex extraction site defects.
- Further research can optimize membrane selection and fixation for enhanced outcomes.