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專利授權區
專利名稱(中)	精子分選裝置及精子分選方法
專利名稱(英)	SPERM SORTING APPARATUS AND SPERM SORTING METHOD
專利家族	中華民國：I773159 大陸：CN 114989935 A(公開號) 美國：US-2022-0283071-A1(公開號) 香港：HK40075831A(公開號)
專利權人	國立清華大學 100.00%
發明人	曾繁根,王綏盛,陳奕瑞
技術領域	材料化工,生化醫藥

專利摘要(中)
本發明實施例提供精子分選裝置與精子分選方法。精子分選裝置包括培養液槽、回收槽與分選流道。培養液槽經配置以容納培養液。回收槽設置於培養液槽的一側，且經配置以容納分選後的包括較低活性或不具活性的精子的殘留溶液。分選流道沿第一方向延伸於培養液槽與回收槽之間並連通於培養液槽與回收槽，且經配置以接收精子樣品以使精子樣品中的精子對應於來自於培養液槽的培養液流而產生分選效果。分選流道具有第一部分與第二部分。第一部分較第二部分更靠近培養液槽。第一部分的沿第二方向的寬度大於特徵尺寸。特徵尺寸在200 μm至400 μm的範圍中。

專利摘要(中)

本發明實施例提供精子分選裝置與精子分選方法。精子分選裝置包括培養液槽、回收槽與分選流道。培養液槽經配置以容納培養液。回收槽設置於培養液槽的一側，且經配置以容納分選後的包括較低活性或不具活性的精子的殘留溶液。分選流道沿第一方向延伸於培養液槽與回收槽之間並連通於培養液槽與回收槽，且經配置以接收精子樣品以使精子樣品中的精子對應於來自於培養液槽的培養液流而產生分選效果。分選流道具有第一部分與第二部分。第一部分較第二部分更靠近培養液槽。第一部分的沿第二方向的寬度大於特徵尺寸。特徵尺寸在200 μm至400 μm的範圍中。

專利摘要(英)
A sperm sorting apparatus and a sperm sorting method are provided. The apparatus includes a medium chamber, a waste chamber and a sorting channel. The medium chamber is configured to accommodate a medium solution. The waste chamber is disposed aside the medium chamber, and configured to accommodate a waste solution obtained after sorting and including low motility or dead sperms. The sorting channel, which configured to receive a sperm sample, extends along a first direction between the chambers, and communicates with the chambers. Sperms in the sperm sample react in corresponding to a medium solution flow from the medium chamber, so as to be sorted. A first portion of the sorting channel is closer to the medium chamber than a second portion of the sorting channel. A width of the first portion along a second direction is greater than a critical dimension ranging from 200 μm to 400 μm.

專利摘要(英)

A sperm sorting apparatus and a sperm sorting method are provided. The apparatus includes a medium chamber, a waste chamber and a sorting channel. The medium chamber is configured to accommodate a medium solution. The waste chamber is disposed aside the medium chamber, and configured to accommodate a waste solution obtained after sorting and including low motility or dead sperms. The sorting channel, which configured to receive a sperm sample, extends along a first direction between the chambers, and communicates with the chambers. Sperms in the sperm sample react in corresponding to a medium solution flow from the medium chamber, so as to be sorted. A first portion of the sorting channel is closer to the medium chamber than a second portion of the sorting channel. A width of the first portion along a second direction is greater than a critical dimension ranging from 200 μm to 400 μm.

聯絡資訊
承辦人姓名	楊慧敏
承辦人電話	(03)571-5131 #31181
承辦人Email	hmyang@mx.nthu.edu.tw