试管婴儿洗精术？这是什么神奇东东？
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">洗精？？？</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">“洗精”是<span style="color: black;">咱们</span>对优选精子的精液处理技术的通俗叫法。“洗精”是怎么洗的呢？跟“洗<span style="color: black;">果蔬</span>”、“洗牌”哪个更接近<span style="color: black;">有些</span>呢？其实都不是呢，下面<span style="color: black;">咱们</span>来<span style="color: black;">瞧瞧</span>，试管婴儿中的“洗精”是怎么回事。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">何为洗精术？</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">洗精术<span style="color: black;">是由于</span>意大利米兰大学的奥古斯都等教授发明的新技术，<span style="color: black;">重点</span>用于辅助生殖技术中的试管婴儿治疗和人工授精治疗，是<span style="color: black;">经过</span><span style="color: black;">必定</span>的程序优选精子。它能把精子、<span style="color: black;">卵细胞</span>同其他物质如白血球细胞、精液等<span style="color: black;">掰开</span>，而<span style="color: black;">海量</span>病毒恰恰正是存在于精液中间的。艾滋、乙肝、丙肝、梅毒等病毒携带者的病毒存在于精浆<span style="color: black;">或</span>血液中，但精子、<span style="color: black;">卵细胞</span>却是健康的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">精子洗涤的<span style="color: black;">全部</span>过程约需2个小时，经过洗涤<span style="color: black;">能够</span><span style="color: black;">得到</span>高比例的、形态正常的、活动力强的精子，<span style="color: black;">这般</span>的精子才<span style="color: black;">能够</span>用于人工授精和体外受精。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">常用的精子洗涤<span style="color: black;">办法</span>有三种：</strong></p>1<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">简单的洗涤法</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">直接上游法</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">非连续密度梯度离心法</p><span style="color: black;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">温馨提示</strong></p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">通常</span>生殖中心<span style="color: black;">大夫</span>会<span style="color: black;">按照</span><span style="color: black;">病人</span>的<span style="color: black;">详细</span><span style="color: black;">状况</span>进行<span style="color: black;">选取</span>，总的原则<span style="color: black;">便是</span>制定个体化<span style="color: black;">方法</span>，<span style="color: black;">尽可能</span><span style="color: black;">选取</span>操作简单快速，离心力低，操作轻柔，以减少对镜子的<span style="color: black;">损害</span>，尽可能除去死精子和其他细胞如白细胞和细菌等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">日前</span>各大生殖中心比较常用的是密度梯度离心法。其原理是：活的精子、死的精子、白细胞及细菌等沉降系数<span style="color: black;">区别</span>，在<span style="color: black;">必定</span>的离心力的<span style="color: black;">功效</span>下，会有<span style="color: black;">区别</span>的沉降速度，在<span style="color: black;">区别</span>的梯度液中形成区带。大概的操作<span style="color: black;">过程</span>如下图示：</p><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">洗精术</strong></p><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">洗精术</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">洗净术</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">当然，<span style="color: black;">针对</span>极重度少精子症<span style="color: black;">病人</span>或手术穿刺取精的<span style="color: black;">病人</span>，密度梯度离心法是不适合的。除密度梯度离心法之外，<span style="color: black;">按照</span>取精的形式、精液质量的<span style="color: black;">区别</span>，可能还会<span style="color: black;">运用</span>直接上游法、离心后上游法、直接在高倍视野中找精子等<span style="color: black;">办法</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">总的<span style="color: black;">来讲</span>，试管婴儿过程中洗涤精子是非常<span style="color: black;">要紧</span>的一个环节，其能有效<span style="color: black;">提高</span>男性精子活力和质量，<span style="color: black;">加强</span>受精成功率，降低畸形胚胎的形成，从而达到优生优育的目的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">深圳武警医院生殖中心专家团队简介</strong></p><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><strong style="color: blue;">邓伟芬</strong><span style="color: black;"><span style="color: black;">专家</span>医师</span><span style="color: black;">武警医院生殖中心临床<span style="color: black;">专家</span>兼二诊室负责人</span><strong style="color: blue;">韦继红</strong><span style="color: black;"><span style="color: black;">专家</span>医师</span><span style="color: black;">武警医院生殖中心诊室负责人</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">李颂军</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">副<span style="color: black;">专家</span>医师</p><span style="color: black;">武警医院生殖中心诊室负责人</span>
<img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><strong style="color: blue;">邢琪</strong><span style="color: black;">副<span style="color: black;">专家</span>医师</span><span style="color: black;">武警医院生殖中心诊室负责人</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">王玉环</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">主治医师</p>
<span style="color: black;">武警医院生殖中心诊室负责人</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">王宝峰</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">主治医师</p>
<span style="color: black;">武警医院生殖中心诊室负责人</span>
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