| KTP-Nd:YAG/532激光在离体动物心脏激光隧道建立中工作参数的探讨 |
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| 引用本文： | 曾秋棠,邓中龙,蒋桔泉,李正佳,朱长虹.KTP-Nd:YAG/532激光在离体动物心脏激光隧道建立中工作参数的探讨[J].应用激光,2001,21(6):419-423. |
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| 作者姓名： | 曾秋棠 邓中龙 蒋桔泉 李正佳 朱长虹 |
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| 作者单位： | 1. 华中科技大学附属协和医院心内科,武汉,430022
2. 华中科技大学激光技术与工程研究院 |
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| 摘 要： | 以离体猪心为激光打孔对象,用KTP-NdYAG/532激光与HoYAG激光对照实验,经组织形态学分析证实KTP-NdYAG/532激光在心肌激光打孔实验中安全可行,本次实验中探讨的工作参数,对下步在体动物PMR实验具一定的参考价值.
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| 关 键 词： | KTP激光 钬激光 激光隧道 |
| 修稿时间： | 2001年9月11日 |
The Study of Work Parameters for KTP- Nd:YAG/532 Laser Creating Transmyocardial Channels in Vitro Animal's Hearts |
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| Zeng Qiutang,Deng Zhonglong,Jiang Juquan,et al.The Study of Work Parameters for KTP- Nd:YAG/532 Laser Creating Transmyocardial Channels in Vitro Animal's Hearts[J].Applied Laser,2001,21(6):419-423. |
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| Authors: | Zeng Qiutang Deng Zhonglong Jiang Juquan |
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| Abstract: | The hearts of pigs in vitro were selected for study about KTPNd:YAG/532 laser(KTPlaser) creating transmyocardial laser channels (TML Cs) in vitro animal's hearts as compared with Holmium: YAG laser(Holaser).Histologic analysis was demonstrated that the functional characteristics of the KTPlaser was better than that of Holaser when they created TMLCs.Which suggests that the KTPlaser is safe and feasible,and result in a favorable outcome in creating TMLCs,so the KTPlaser may be selected to the next trial,the parameters for this experiment may be refer to in vivo animal PMR trials. |
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| Keywords: | KTPlaser Holaser TMLCs |
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