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| 过滤型络合铜纳米高分子复合材料输精管节育器对雄犬精液的影响 | |
| 引用本文： | 黄勋彬,索进平,陈春友,杜庆玲,沈继云,周洁玲. 过滤型络合铜纳米高分子复合材料输精管节育器对雄犬精液的影响[J]. 生殖与避孕, 2007, 27(1): 31-33,37 |
| 作者姓名： | 黄勋彬 索进平 陈春友 杜庆玲 沈继云 周洁玲 |
| 作者单位： | 1. 华中科技大学,同济医学院计划生育研究所,武汉,430030 2. 华中科技大学,材料科学与工程学院,武汉,430030 3. 华中科技大学,同济医学院实验动物中心,武汉,430030 |
| 基金项目： | 华中科技大学医工、医理交叉科研基金;湖北省人口与计划生育委员会科研基金 |
| 摘 要： | 目的：验证过滤型络合铜纳米高分子复合材料输精管节育器(IVD)对雄犬的节育作用。方法：选雄性成年Beagle犬6只,手术植入IVD,术后1个月、3个月、6个月和12个月各采集犬精液,分别检测精子密度、精子活动力和精浆α-糖苷酶,并以仅做假手术的对照组(2只)作对照。结果：手术植入IVD后,雄犬精液中精子含量显著下降,3个月后精液中没有检测到活精子。结论：植入过滤型络合铜纳米高分子复合材料IVD可显著降低雄犬精液中精子的密度和活动力,是一种值得进一步研究的非阻塞性IVD。 |
| 关 键 词： | 纳米 Ca~(2+) 输精管 节育器 犬 |
| 文章编号： | 0253-357X（2007）01-0031-03 |
| 修稿时间： | 2006-10-16 |
Influence of Filtering Nano-copper Complex/polymer Composites Intravas Device on the Semem of Male Dog |
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| Xun-bin HUANG,Jin-ping SUO,Chun-you CHEN,Qing-ling DU,Ji-yun SHEN,Jie-ling ZHOU. Influence of Filtering Nano-copper Complex/polymer Composites Intravas Device on the Semem of Male Dog[J]. Reproduction and Contraception, 2007, 27(1): 31-33,37 | |
| Authors: | Xun-bin HUANG Jin-ping SUO Chun-you CHEN Qing-ling DU Ji-yun SHEN Jie-ling ZHOU |
| Affiliation: | 1.Family Planning Research Institute, 2. Material Science and Engineering College, 3. Center for the Experimental Animal, Tongji Medical College, Huazhong UniversiO~ of Science and Technology, Wuhan, 430030 |
| Abstract: | Objective:To proof the comtra ceptive effect of the filtering nano-copper complex/polymer composites intravas device (IVD) in dogs.Methods:Eight male adult beagel dogs were collected,6 of them were planted with IVD in their vas deferens and 2 as the control.Their semen were collected to test sperm densities, sperm activities in 1 month,3 months,6 months and 12 months after the operation.Results:The densities of sperms were reduced significantly after the IVD was implanted,no viable sperms were found in the 3rd month. Conclusion:The filtering nano-copper complex/polymer composites IVD can reduce the densities of dog's sperms significantly. |
| Keywords: | Ca2 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |