发明名称 |
SURGICAL APPARATUS FOR TRANSANAL SURGERY |
摘要 |
Disclosed is a surgical apparatus for transanal microsurgery, in which a lighting apparatus (light source) is embedded in the surgical apparatus to increase the visibility of the body part being surgically operated upon, even without adding a lighting apparatus from an external source. The surgical apparatus for transanal surgery according to the present invention comprises: a main body to which a surgical instrument for transanal microsurgery is inserted; a barrel unit which is coupled to the main body, and which has a barrel opening formed at one side thereof to ensure the vision of the body part being surgically operated upon, and which is inserted into the anus of a patient to form a guide passage for the surgical instrument; a light source unit arranged at the front end of the barrel unit so as to emit light to illuminate the body part being surgically operated upon, through the barrel unit; and a barrel head unit which accommodates the light source unit, and which is coupled to the front end of the barrel unit. |
申请公布号 |
WO2011081335(A3) |
申请公布日期 |
2011.11.10 |
申请号 |
WO2010KR09054 |
申请日期 |
2010.12.17 |
申请人 |
NATIONAL CANCER CENTER;SOHN, DAE-KYUNG;KIM, KWANG-GI;KIM, HYUNG-TAE |
发明人 |
SOHN, DAE-KYUNG;KIM, KWANG-GI;KIM, HYUNG-TAE |
分类号 |
A61B17/00;A61B1/06;A61B1/31;A61B1/32 |
主分类号 |
A61B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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