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ENDOSTEAL GUIDE PIN, POSITIONING TROCAR AND TROCAR FOR REMOVING SAID PIN
专利权人:
HIRONDELLE MEDICAL
发明人:
DECOUX, Eric,HOA, Nguyen-Thanh Denis
申请号:
SG11201908427X
公开号:
SG11201908427XA
申请日:
2018.03.15
申请国别(地区):
SG
年份:
2019
代理人:
摘要:
An endosteal guide pin for preparing a guide path for the implantation of a pedicle or orthopaedic screw into a patient's bone. The pin has a head intended to be provisionally implanted in a bone and a guide rod, coaxial with and rigidly secured to the head, ending in a free end intended to be at least level with the skin surface of the patient when the pin is in the implanted position in the bone. The pin has a first coupling part intended at least to secure the pin to and release the pin from at least one portion of a positioning trocar and a second coupling part intended at least to secure the pin to a removal trocar. Also, a trocar for positioning a guide pin, which trocar incorporates the guide pin, and to a trocar for removing the pin.
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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