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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0826239 (2015-08-14) |
등록번호 | US-9986994 (2018-06-05) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 659 |
A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition wit
A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
1. A surgical device for securing tissue comprising: a first member including a first compression element, wherein the first compression element is configured to transmit energy;a handle;a transducer positioned inside the handle and configured to be connected to the first compression element of the
1. A surgical device for securing tissue comprising: a first member including a first compression element, wherein the first compression element is configured to transmit energy;a handle;a transducer positioned inside the handle and configured to be connected to the first compression element of the first member;a second member, the second member comprised of: an elongated tubular sleeve member;a second compression element, wherein the second compression element is configured to attach to the elongated tubular sleeve member,a sleeve biasing spring, wherein the sleeve biasing spring biases the elongated tubular sleeve member and second compression element in a first position in relation to the first member; anda trigger, wherein activation of the trigger effects the sleeve biasing spring, moving the elongated tubular sleeve member and second compression element from the first position to a second position in relation to the first member,wherein at least a portion of the second member is configured to slide over the first member,wherein the second member is configured to attach to the handle,and wherein the first compression element and the second compression element are configured to receive a retainer therebetween; andan energy source operably connected to the transducer. 2. The surgical device according to claim 1, wherein the sleeve biasing spring imparts a compressive force of between about 1 lb. and 20 lbs. on the retainer. 3. The surgical device according to claim 1, wherein the first compression element is an acoustic horn. 4. The surgical device according to claim 3, wherein the energy source provides ultrasonic energy. 5. The surgical device according to claim 4, wherein the ultrasonic energy is provided through a side portion of the acoustic horn. 6. The surgical device according to claim 4, wherein the ultrasonic energy is provided through an end portion of the acoustic horn. 7. The surgical device according to claim 1, wherein the energy source provides energy selected from the group consisting of radio frequency (RF) energy, laser energy, microwave energy, ultrasound energy, and contact heating energy. 8. The surgical device according to claim 7, wherein the energy source provides energy through a side portion of the first compression element. 9. The surgical device according to claim 7, wherein the energy source provides energy through an end portion of the first compression element. 10. The surgical device according to claim 1, wherein the second member is movable along a linear path relative to the first member. 11. The surgical device according to claim 10, wherein the elongated tubular sleeve member includes proximal end and a distal end, the distal end having a gapped portion with the second compression element being integrated into the gapped portion. 12. The surgical device according to claim 11, wherein the first member is positioned through the elongated tubular sleeve member, such that the first compression element is in opposing relation to the second compression element. 13. The surgical device according to claim 12, wherein the elongated tubular sleeve member is slidable over the first member. 14. The surgical device according to claim 13, wherein the trigger is operably connected to the proximal end of the tubular member, wherein the trigger operates to move the tubular member from the first position to the second position.
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