Chinese Journal of Lasers, Volume. 29, Issue s1, 658(2002)
Histonic Study on Creating Myocardial Channel with Several Lasers in Isolated Porcine Myocardium
The effects of several lasers such as Ho:YAG, Nd:YAG frequency-doubled Nd:YAG lasers, on creating transmural channel in isolated swine heart were investigated. Light microscopy was used to assess the histologic characteristics of laser-induced thermal damage and the channels diameter. The pulse number of creating a transmural channel was recorded. The results showed that the frequency-double Nd:YAG laser, as well as Ho: YAG can effectly creat the transmural channel with less thermal damage.
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ZENG Qiu-tang, JIANG Ju-quan, CAO Lin-sheng, DENG Zhong-long, LI Zheng-jia, ZHU Chang-hong. Histonic Study on Creating Myocardial Channel with Several Lasers in Isolated Porcine Myocardium[J]. Chinese Journal of Lasers, 2002, 29(s1): 658
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Category: laser devices and laser physics
Received: --
Accepted: --
Published Online: Feb. 23, 2013
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CSTR:32186.14.
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