THE EFFECTS OF LASER SMOKE ON THE LUNGS OF RATS
THE EFFECTS OF LASER SMOKE ON THE LUNGS OF RATS
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DOI：
10.1016/0002-9378(87)90158-x
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发表时间：
1987-05-01
影响因子：
9.8
通讯作者：
ELBAKRY, M
中科院分区：
文献类型：
--
作者：
BAGGISH, MS;ELBAKRY, M
采用三阶段实验研究了10只白色大鼠长期吸入二氧化碳激光烟雾的后遗症。组织汽化产生的细颗粒物沉积在动物肺泡中，导致充血性间质性肺炎、细支气管炎和肺气肿。激光羽流引起的病理学结果与长期吸入其他类型的颗粒物引起的病理学结果并无不同。使用有效的排烟器应能有效防止这些正常影响。
The sequelae of long-term inhalation of carbon dioxide laser smoke on 10 white rats were studied in a three-phase experiment. The fine particulate matter resulting from tissue vaporization was deposited in the animals'' alveoli, which produced congestive interstitial pneumonia, bronchiolitis, and emphysema. The pathologic findings induced by laser plume are not dissimilar to those resulting from the long-term inhalation of other types of particulate matter. Use of an efficient smoke evacuator should offer substantial protection against these normal effects.