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Self-retaining vaginal retractor with a weighted speculum
专利权人:
Ann Rachel Yufa
发明人:
Ann Rachel Yufa
申请号:
US13694760
公开号:
US08864660B1
申请日:
2013.01.02
申请国别(地区):
US
年份:
2014
代理人:
摘要:
The present self-retaining vaginal retractor with a weighted speculum comprises the weighted speculum including the speculum blade, speculum projection comprising the teeth for controllable dilation, dilating mechanism, including cables and cable connecting device, left and right pivotable dilating portions, including blades, blade holders and blade holders length adjustment devices, and the handle coupled with the speculum body and including the dilated vaginal opening fixing device comprising the cam and fixation release trigger.
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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