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KMID : 0362720130510080459
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Journal of the Korean Dental Association
2013 Volume.51 No. 8 p.459 ~ p.467
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Familial Tooth Bone Graft: Case Reports
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Lee Ji-Young
Kim Young-Kyun
Um In-Woong
Choi Joon-Ho
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Abstract
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The use of autogenous tooth bone graft material has been commercialized since 2008. Autogenous tooth bone grafts always require that the tooth of the patient be extracted, and thus, the use of graft material are limited in many cases. For solution of limitation in quantity and concurrent use of autogenous tooth bone graft material, the grafting of familial teeth has been suggested. It has the following advantages: the teeth of family members are used as bone graft materials, the genetic composition is identical, and potential genetic and infectious risks can be minimized. Because the teeth of family members are used, a good tissue affinity is obtained, and thus, superior bone generation rates compared to those observed for allogenic or xenogenic bones can be anticipated. We used familial tooth bone-graft materials for alveolar ridge augmentation, socket preservation, and maxillary sinus graft in some cases. In most cases, the impacted third molars of their children were prepared as bone graft material and were used for surgery. In one case, the impacted third molar from the patient`s brother was used as bone graft material. We obtained satisfactory result and these cases are reported herein.
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KEYWORD
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autogenous tooth bone graft material, familial tooth bone graft
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