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-0076472 (2013-11-11) |
등록번호 | US-9510850 (2016-12-06) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 908 |
In various embodiments, a surgical instrument is provided. The surgical instrument comprises a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening adjacent to the distal end and communicating with the lumen, and a first cutting edge positioned over
In various embodiments, a surgical instrument is provided. The surgical instrument comprises a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening adjacent to the distal end and communicating with the lumen, and a first cutting edge positioned over the first opening and projecting away from the longitudinal axis, wherein the first cutting edge extends along a curved contour defined in a cutting plane, and wherein the cutting plane is transverse to the longitudinal axis. The surgical instrument further comprises, one, a suction port communicating with the lumen, wherein the blade is configured to allow suction to be applied from the suction port to the first opening and, two, at least one ultrasonic transducer operably coupled to the blade.
1. A surgical instrument, comprising: a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening adjacent to the distal end and communicating with the lumen, and a first cutting edge positioned over the first opening and projecting away from the longitud
1. A surgical instrument, comprising: a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening adjacent to the distal end and communicating with the lumen, and a first cutting edge positioned over the first opening and projecting away from the longitudinal axis, wherein the first cutting edge extends along a curved contour defined in a cutting plane, and wherein the cutting plane is transverse to the longitudinal axis;a suction port communicating with the lumen, wherein the blade is configured to allow suction to be applied from the suction port to the first opening; andat least one ultrasonic transducer operably coupled to the blade. 2. The surgical instrument of claim 1, wherein the first cutting edge defines an arc. 3. The surgical instrument of claim 1, wherein the first opening is at a first longitudinal position on the blade, and wherein the blade further comprises: a second opening at the first longitudinal position, the second opening communicating with the lumen; anda second cutting edge positioned over the second opening and projecting away from the longitudinal axis. 4. The surgical instrument of claim 3, wherein the blade further comprises: a third opening at the first longitudinal position, the third opening communicating with the lumen; anda third cutting edge positioned over the third opening and projecting away from the longitudinal axis. 5. The surgical instrument of claim 1, wherein the blade further comprises: a second opening proximal to the first opening, the second opening communicating with the lumen; and a second cutting edge positioned over the second opening and projecting away from the longitudinal axis. 6. The surgical instrument of claim 5, wherein the first and second cutting edges are defined by a cutting shroud. 7. A surgical instrument, comprising: a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening communicating with the lumen, a first cutting edge positioned over the first opening and projecting away from the longitudinal axis, a second opening communicating with the lumen and a second cutting edge positioned over the second opening and projecting away from the longitudinal axis, wherein the second cutting edge is proximal to the first cutting edge, wherein the first cutting edge extends along a curved contour defined in a cutting plane, and wherein the cutting plane is transverse to the longitudinal axis;a suction port communicating with the lumen, wherein the blade is configured to allow suction to be applied from the suction port to the first opening; andat least one ultrasonic transducer operably coupled to the blade. 8. The surgical instrument of claim 7, wherein the blade further comprises a third opening communicating with the lumen and a third cutting edge positioned over the third opening. 9. A surgical instrument, comprising: a blade defining a longitudinal axis, wherein the blade comprises a distal end, a lumen, a first opening communicating with the lumen, a first cutting edge positioned over the first opening and projecting away from the longitudinal axis, a second opening communicating with the lumen and a second cutting edge positioned over the second opening and projecting away from the longitudinal axis, wherein the first cutting edge extends along a curved contour defined in a cutting plane, and wherein the cutting plane is transverse to the longitudinal axis;a suction port communicating with the lumen, wherein the blade is configured to allow suction to be applied from the suction port to the first opening; andat least one ultrasonic transducer operably coupled to the blade. 10. The surgical instrument of claim 9, wherein the blade further comprises a third opening communicating with the lumen and a third cutting edge positioned over the third opening.
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