Journal of the Korean Association of Oral and Maxillofacial Surgeons
- Volume 25 Issue 4
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- Pages.281-294
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- 1999
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- 2234-7550(pISSN)
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- 2234-5930(eISSN)
HISTOMORPHOLOGIC CHANGE AND REGENERATION OF THE ADVENTITIA-STRIPPED AND FROZEN RAT FEMORAL ARTERY:HISTOLOGIC, HISTOMORPHOMETRIC, IMMUNOHISTOCHEMICAL AND SCANNING ELECTRON MICROSCOPIC STUDY
백서 대퇴동맥 외막층 제거후 혈관동결시 조직형태학적 변화 및 재생에 관한 연구
- Kim, Tae-Deug (Department of Oral and Maxillofacial Surgery, College of Dentistry, Dankook University) ;
- Kim, Kyung-Wook (Department of Oral and Maxillofacial Surgery, College of Dentistry, Dankook University) ;
- Lee, Jae-Hoon (Department of Oral and Maxillofacial Surgery, College of Dentistry, Dankook University) ;
- Kim, Chang-Jin (Department of Pathology, College of Medicine, Soonchunhyang University)
- 김태득 (단국대학교 치과대학 구강악안면외과학교실) ;
- 김경욱 (단국대학교 치과대학 구강악안면외과학교실) ;
- 이재훈 (단국대학교 치과대학 구강악안면외과학교실) ;
- 김창진 (순천향대학교 의과대학 병리학교실)
- Published : 1999.12.31
Abstract
Vasospasm causes microvascular surgery to fail as a main factor in the loss of transferred flap dye to the diminution of blood flow in reconstruction surgery. Although there has been extensive research to resolve the vasospasm problem, no one has reached an ideal solution to date. However, cryotherapy, which is often used for destruction of tumor lesions, is being presented as a new way of releasing vasospasm. After making a histomorphometric measurement on vasodialation during the course of 1, 3 and 7 days, 2 and 4 weeks, and 5 months periods and observing the change of blood vessel in a histologic, immunohistochemical, and scanning electronic microscopic approach, the results were as follows : 1. Vascular inner diameters of the experimental 1 and 3 days groups were measured
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