대한치과교정학회지 (The korean journal of orthodontics)
- 제11권2호
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- Pages.161-168
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- 1981
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
성견에 있어서의 정중구개봉합선의 급속확장에 의한 상악골 주위 봉합의 조직학적 변화에 관한 연구
AN EXPERIMENTAL STUDY ON HISTOLOGIC CHANGES OF SURROUNDING MAXILLARY SUTURES TO THE WIDENING OF MIDPALATAL SUTURE IN THE DOG
- Joo, Jung Sin (Department of Dental Science, The graduate school, Yonsei Univ.) ;
- Ryu, Young Kyu (Department of Dental Science, The graduate school, Yonsei Univ.)
- 발행 : 1981.12.01
초록
This study was undertaken to observe the histologic changes of surrounding maxillary sutures to the widening of midpalatal suture, using two adult dogs, weighing about 10 kg, for experimental, and one for control group. After widening of the midpalatal suture with expansion screw for ten days was performed, and followed by sacrifice of experimental animals. Tissues were excised from 5 surrounding maxillary suture portions such as, internasal, interfrontal, midsagittal, zygomatrco-temporal, and midpalatal sutures. After that, the specimens were fixed and decalcified in
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