アブストラクト（9巻2号：The Bulletin of Kanagawa Dental College）

The Bulletin of Kanagawa Dental College

English

Title　： Root Formation of Transplanted Molar Buds in Hamsters
Subtitle　： ORIGINAL ARTICLES
Authors　： Masayoshi Koizumi*, Hironori Kitamura**
Authors（kana）　：
Organization　： *Department of Pedodontics, Kanagawa Dental College, **Department of Oral Histology, Kanagawa Dental College
Journal　： The Bulletin of Kanagawa Dental College
Volume　： 9
Number　： 2
Page　： 85-93
Year/Month　： 1981 / 9
Article　： Original article
Publisher　： Kanagawa Odontological Society
Abstract　： [Abstract] Seventeen of maxillary molar bud isografts from 4-day-old hamsters in the pouch (80.5%) and 16 out of 17 molar bud isografts from 4-day-old hamsters in the subcutaneous site behind the ear (94.1%) continued development. Mature molar teeth had formed after 30 days. The transplants in subcutaneous space behind the ear exhibited less growth disturbance than those in the pouch. Of 17 molars harvested from the pouch, 12 molars (60%) showed root formation, whereas of 16 molars harvested from the subcutaneous space behind the ear, 13 molars (76.4%) showed root formation. For root formation of the transplanted molars the subcutaneous site behind the ear was much better than in the pouch. And it was much more satisfactory in the first molar than in the second molar.
Practice　： Dentistry
Keywords　： Root formation, Molar bud transplant, Hamster