최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0959017 (1992-10-09) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 983 인용 특허 : 0 |
Described herein is an endoscopic instrument such as a dissector, scissor or grasper in which there is provided a shaft which defines a longitudinal axis of the instrument. This shaft is able to rotate about the handle portion of the instrument. This mechanism also provides for articulation of the e
Described herein is an endoscopic instrument such as a dissector, scissor or grasper in which there is provided a shaft which defines a longitudinal axis of the instrument. This shaft is able to rotate about the handle portion of the instrument. This mechanism also provides for articulation of the end effectors with respect to the longitudinal axis of the shaft. This articulation is accomplished by causing angulation of the end effector with respect to the shaft. Because driving the cable is accomplished around any such angle, the end effectors continue to be able to operate. There is disclosed herein a locking mechanism which allows the rotational aspect of the device to operate to rotate the entire articulating mechanism.
An endoscopic mechanism comprising: an endoscopic portion containing an outer tube which defines a longitudinal axis of said tube and through which may be operated an drive rod; a drive rod contained within said outer tube, said drive rod containing a proximal end connected to a handle, and a distal
An endoscopic mechanism comprising: an endoscopic portion containing an outer tube which defines a longitudinal axis of said tube and through which may be operated an drive rod; a drive rod contained within said outer tube, said drive rod containing a proximal end connected to a handle, and a distal end connected to an end effector portion; a trigger connected to said drive rod said trigger capable of operating said end effector portion; and wherein said end effector portion is capable of being angulated up to 90°with said outer tube; and wherein said end effector portion is connected to an articulation tube concentric to said outer tube, and said articulation tube capable of moving said end effector portion with respect to said longitudinal axis.
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