论文部分内容阅读
精液分析应作为研究不育的第一步,对那些有过孩子的男性也不例外。如系原发不育,则应反复作精液分析。一、标本收集手淫法收集标本于一干净容器内,保温下于1小时内送实验室,在实验室采集标本则极为理想。建议在不改变夫妇一般性交习惯下,禁欲48～72小时后取标本。手淫取标本困难者可用一种不含杀精剂的阴茎套。射精第一段中精子多且质量好,在性交中用阴茎缩回法采集标本时最易失去这部分。标本中混有阴道分泌物时不利于对精液标本的质量评价。影响精子活动的因素之一是过高或过低的温度。因此,在作分析前,将标本保存在
Semen analysis should be the first step to studying infertility and for those who have had children. If the primary infertility, should be repeated semen analysis. First, the specimens collected masturbation collected specimens in a clean container, incubated in 1 hour to the laboratory, the collection of specimens in the laboratory is ideal. It is recommended not to change the couple’s common sexual habits, abstinence after 48 to 72 hours to take specimens. Masturbation to take samples of those who can use a non-spermicidal condom. Ejaculation in the first paragraph of sperm and more good quality, during intercourse with penile retraction method to collect specimens most likely to lose this part. Specimens mixed with vaginal discharge is not conducive to the quality evaluation of semen specimens. One of the factors that affect sperm activity is over or under temperature. Therefore, before making the analysis, save the specimen in