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Studies on Root Restoration: Embedding Titanium and Cultured Periodontal Ligament Fibroblasts into the Intradentinal Cavities in Dogs.

  • Yamamoto, T.;Hirata, M.;Iwarnatsu, Y.;Tadatomo, Y.;Shimonishi, M.;Murakami, Y.;Nagaoka, S.;Higuchi, S.;Sato, H.;Kanehira, M.;Kindaichi, K.;Komatsu, M.
    • 대한치과보존학회:학술대회논문집
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    • 대한치과보존학회 2001년도 추계학술대회(제116회) 및 13회 Workshop 제3회 한ㆍ일 치과보존학회 공동학술대회 초록집
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    • pp.568.1-568
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    • 2001

  • The purpose of our study is new formation of periodontal ligament (PDL) around titanium implants. In this study, we investigated histologically whether cultured periodontal ligament fibroblasts (CPLFs) would form new PDL on titanium implants in beagle dogs. PDL fibroblasts were obtained from upper premolars of dogs and cultured in ${\alpha}-MEM$ supplemented with 10％ FBS. Some CPLFs were cultured on glass-beads-sandblasted titanium specimen. Artificial intradentinal cavities were prepared through alveolar bone to dentin of lower premolars.(omitted)

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