J Korean Assoc Maxillofac Plast Reconstr Surg.
2011 Mar;33(2):144-148.
Clinical Effectiveness of Bone Grafting Material Using Autogenous Tooth: Preliminary Report
- Affiliations
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- 1Department of Oral and Maxillofacial Surgery, School of Dentistry, Chosun University, Korea. sgckim@chosun.ac.kr
- 2Department of Oral and Maxillofacial Surgery, Section of Dentistry, Seoul National University Bundang Hospital, Korea.
Abstract
- PURPOSE
The purpose of this study was to evaluate the effectiveness of a novel bone grafting material using an autogeneous tooth (AutoBT) and provide the basis for its clinical application. The AutoBT contains organic and inorganic mineral components and is prepared from autogenous grafting material, thus eliminating the risk of immune reactions that may lead to its rejection. AutoBT can be used as bone material as is has both osteoinduction and osteoconduction activities at guided bone regeneration for implant placement and maxillary sinus graft.
METHODS
In a total of 63 patients, guided bone regeneration surgery was performed at the time of implant placement, and tissue samples were harvested at the time of the second surgery with the patient's consent.
RESULTS
There were no complications in guided bone regeneration using autogeneous tooth.
CONCLUSION
We concluded that AutoBT underwent gradual resorption and was replaced by new bone of excellent quality via osteoinduction and osteoconduction.
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