慢性副鼻腔炎手術創に対する病的上顎洞粘膜有茎移植術(赤池法)における組織学的観察
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概要
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The auther made a clinical and hystological observatons on the process of the grafted mucous menbranes making use of akaike's method. The results were as follows.In the period of 25 to 50 days after the transprantation, these grafted (pathologicl) mucous menbrans of 31 cases showed their clinical recovery in 66.7 per ct. of them; and in the period of 60 to 90 days, they showed their clinical recovery in 89 per ct.In this pathological and histological process of 23 cases; especially in the period of 300 days after the transplantation, the grafted mucous menbranes, which had ciliar epitheliums as many as columnar epitheliums when they where transplanted, turned on the flat epitheliums gradually and in the period of 30 to 50 days turned on the flat epitheliums perfectly. In 60 to 80 days, ciliar epitheliums and columnar epitheliums increased again. The former were nearly equivalent to the latter. And at last, most of the grafted mucous menbrans were transformed into the ciliar epitheliums. Most of the storomas had showed the serious state of chronic inflamation when they were transplanted. But they gradually grew smaller and smaller, and in the period of 140 to 180 day after the transplantation they shwed the state of repose a little. And then, in the period of 250 to 300 days, almost all showed the state of repose perfectly. Through this process, the fibrosis tendency of these grafted mucous menbranese becom gradully conspicuous. As for the glands, they were observed in many cases on the transplantation. But in the period of 10 to 20 days, most of the glands of them disappeared. And the authar recognized; in the period of 60 to 80 days after the transplation, the glands wher found again in some part of the grafted place, and still more after, they gradually increased.
- 一般社団法人 日本耳鼻咽喉科学会の論文