SURGICAL INSTRUMENT, SUPPORT EQUIPMENT, AND SURGICAL ROBOT SYSTEM
First Claim
Patent Images
1. A surgical instrument comprising:
- an extension portion having a surgical tool at an end thereof; and
a head portion connected to the extension portion and actuating the surgical tool,wherein the extension portion comprises;
a first extension portion connected to the head portion;
a second extension portion having an elbow joint portion that is bending-actuated by a rigid rod that is reciprocated in a lengthwise direction by the head portion; and
a connection portion connecting the first and second extension portions at an angle.
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Abstract
A surgical instrument includes an extension portion having a surgical tool at an end thereof, and a head portion connected to the extension portion and actuating the surgical tool. In the surgical instrument, the extension portion includes a first extension portion connected to the head portion, a second extension portion having an elbow joint portion that is bending-actuated by a rigid rod that is reciprocated in a lengthwise direction by the head portion, and a connection portion connecting the first and second extension portions at an angle.
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Citations
20 Claims
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1. A surgical instrument comprising:
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an extension portion having a surgical tool at an end thereof; and a head portion connected to the extension portion and actuating the surgical tool, wherein the extension portion comprises; a first extension portion connected to the head portion; a second extension portion having an elbow joint portion that is bending-actuated by a rigid rod that is reciprocated in a lengthwise direction by the head portion; and a connection portion connecting the first and second extension portions at an angle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification