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MINIMALLY OBSTRUCTIVE RETRACTOR
专利权人:
ALFRED E. MANN INSTITUTE FOR BIOMEDICAL ENGINEERING AT THE UNIVERSITY OFSOUTHERN CALIFORNIA
发明人:
HAHN, RICARDO G.(DECEASED),NICHOLS, CARRIE,JONES, KELLY,DESHPANDE, SUDEEP,NADERSHAHI, AFSHIN
申请号:
CA2812694
公开号:
CA2812694C
申请日:
2011.09.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
This application presents minimally-obstructive and structurally-adjustable retractors which afford an open work area of desirable size and enhanced visualization for a surgeon about the perineum and the posterior vaginal wall of the patient. The retractors may be lightweight and compact, and also configured and dimensioned to minimize slippage during use. The retractors may retract the engorged labia of the postpartum patient as well as the vaginal walls. The device may also be used as a speculum.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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