Piezo-assisted intra-cytoplasmic sperm injection: A comparative study of two penetration techniques

被引：0
|
作者：
Putra, Andi Sudjana [1 ]
Huang, Sunan [1 ]
Tan, Kok Kiong [1 ]
Ng, Soon Chye [2 ]
Panda, Sanjib Kumar [1 ]
Lee, Tong Heng [1 ]
Tay, Arthur [1 ]
机构：
[1] Natl Univ Singapore, Dept Elect & Comp Engn, 4 Engn Dr 3, Singapore 117576, Singapore
[2] Natl Univ Singapore, Dept Obstet & Gynaecol, Singapore 117597, Singapore
来源：
PROCEEDINGS OF THE 2007 IEEE CONFERENCE ON CONTROL APPLICATIONS, VOLS 1-3 | 2007年
关键词：
piezo-actuator; ICSI; penetration; vibration;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper discusses the application of piezo-actuator in intra-cytoplasmic sperm injection (ICSI). Specifically, it presents a comparative study of two techniques in the penetration of oocyte (egg cell) : linear-reciprocating and partially-rotating techniques. The other conditions during penetration, including media preparation, installation, and controller, are maintained the same during the operation. The experiment shows that piezo-assisted ICSI achieves better results compared to manual ICSI even when mercury is not used (as is usually the case). Furthermore, partially-rotating technique causes less vibration to the oocyte compared to linear-reciprocating technique.
引用
收藏
页码：509 / +
页数：2
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