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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0715281 (2015-05-18) |
| 등록번호 | US-10117667 (2018-11-06) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 0 인용 특허 : 1621 |
In one general aspect, various embodiments are directed to systems and methods for controlling a surgical instrument. The surgical instrument may comprise an ultrasonic transducer, a blade extending distally from the ultrasonic transducer along a longitudinal axis, and a motor coupled to the ultraso
In one general aspect, various embodiments are directed to systems and methods for controlling a surgical instrument. The surgical instrument may comprise an ultrasonic transducer, a blade extending distally from the ultrasonic transducer along a longitudinal axis, and a motor coupled to the ultrasonic transducer. The motor, when activated, may rotate the ultrasonic transducer and the blade about the longitudinal axis. A control system may receive an indication to operate the surgical instrument according to an ultrasonic-only mode. The control system may instruct the motor to rotate the blade to a park position, and activate the ultrasonic transducer to longitudinally vibrate the blade.
1. A surgical system, comprising: a surgical instrument, comprising: an ultrasonic transducer;a blade extending distally from the ultrasonic transducer along a longitudinal axis;a motor coupled to the ultrasonic transducer to rotate the ultrasonic transducer and the blade about the longitudinal axis
1. A surgical system, comprising: a surgical instrument, comprising: an ultrasonic transducer;a blade extending distally from the ultrasonic transducer along a longitudinal axis;a motor coupled to the ultrasonic transducer to rotate the ultrasonic transducer and the blade about the longitudinal axis; anda sheath extending distally along the longitudinal axis, wherein the blade is rotatable by the motor about the longitudinal axis between an unexposed orientation within the sheath and an exposed orientation;a power supply; anda control module, wherein the control module is configured to: receive an indication to operate the surgical instrument according to an ultrasonic-only mode;instruct the motor to rotate the blade to a park position corresponding to the exposed orientation; andactivate the ultrasonic transducer to longitudinally vibrate the blade at the park position. 2. The surgical system of claim 1, further comprising an ultrasonic generator and an enclosure, wherein the ultrasonic generator and the control module are positioned within the enclosure. 3. The surgical system of claim 1, wherein the sheath defines a distally-positioned opening in a circumferential wall of the sheath exposing at least a portion of the blade. 4. The surgical system of claim 3, wherein the blade has a concave side and a non-concave side, and wherein instructing the motor to rotate the blade to the park position comprises instructing the motor to rotate the blade to a position in which the non-concave side is exposed at the distally-positioned opening. 5. The surgical system of claim 3, wherein the blade comprises a medicament passage extending proximally from a first end at a distal portion of the blade, wherein the control module is further configured to: receive an indication to operate the surgical instrument according to an injection mode; andinstruct the motor to rotate the blade to a position in which the first end of the medicament passage is exposed at the distally-positioned opening. 6. The surgical system of claim 1, wherein the blade comprises a medicament passage extending proximally from a first end at a distal portion of the blade, and wherein the control module is further configured to: receive an indication to operate the surgical instrument according to an injection mode; andinstruct a pump to inject medicament through the medicament passage. 7. The surgical system of claim 1, wherein the control module is further configured to: receive an indication to operate the surgical instrument according to a rotation mode; andinstruct the motor to provide gross rotational motion to the ultrasonic transducer and the blade. 8. The surgical system of claim 1, wherein the control module is further configured to: receive an indication to operate the surgical instrument according to a dual mode;instruct the motor to provide gross rotational motion to the ultrasonic transducer; andactivate the ultrasonic transducer to longitudinally vibrate the blade.
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