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 | UP-0472369 (2009-05-26) |
등록번호 | US-7845538 (2011-01-31) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 146 인용 특허 : 288 |
A cutting and stapling device for use as an attachment to an electromechanical device driver comprises an upper jaw and a lower jaw which separate and close against one another in a continuously parallel alignment. The upper jaw includes a series of staple guides corresponding to one or more staples
A cutting and stapling device for use as an attachment to an electromechanical device driver comprises an upper jaw and a lower jaw which separate and close against one another in a continuously parallel alignment. The upper jaw includes a series of staple guides corresponding to one or more staples in a removable staple tray disposed within a lower jaw, whereby a blade and wedge having a threaded bore travel upon a matching threaded shaft in a channel disposed in the lower jaw below the staple tray, such that rotation of the threaded shaft causes movement of the wedge through the channel while a sloped surface of the wedge contacts the staples to push the staples against the staples guides, closing the staples.
What is claimed is: 1. A fastening and cutting attachment for use with an electromechanical driver device for cutting and fastening a section of tissue, comprising: a first jaw having a longitudinal axis; a second jaw disposed in parallel and opposed correspondence with the first jaw; a first rotat
What is claimed is: 1. A fastening and cutting attachment for use with an electromechanical driver device for cutting and fastening a section of tissue, comprising: a first jaw having a longitudinal axis; a second jaw disposed in parallel and opposed correspondence with the first jaw; a first rotatable shaft rotatable about a longitudinal axis arranged in parallel to the longitudinal axis of the first jaw, the first rotatable shaft coupled to the first jaw and adapted to cause the first jaw to travel linearly in a direction perpendicular to the longitudinal axes while maintaining the parallel correspondence between the first and second jaws; and an arrangement configured to sense a relative position between the first jaw and the second jaw, wherein the arrangement includes a first sensor electrode arranged on the first jaw, the first sensor electrode being in electrical communication with a first contact pad on the first jaw via wires, the first contact pad being in electrical communication with a second contact pad via direct contact, and the second contact pad being in electrical communication with a first contact node via wires. 2. The fastening and cutting attachment according to claim 1, wherein the arrangement includes a second sensor electrode arranged on the second jaw, the second sensor electrode being in electrical communication with a second contact node via wires. 3. The fastening and cutting attachment according to claim 2, wherein the first contact node and the second contact node are in electrical communication with the electromechanical driver device to form a sensor circuit via wires. 4. The fastening and cutting attachment according to claim 3, wherein the first sensor electrode and the second sensor electrode are arranged to contact when the first jaw and the second jaw are arranged in a predetermined relative position. 5. The fastening and cutting attachment according to claim 1, further comprising an arrangement configured to alert an operator that the first jaw and the second jaw are arranged in a predetermined relative position. 6. A fastening and cutting device for cutting and fastening a section of tissue, comprising: a first jaw having a longitudinal axis; a second jaw disposed in parallel and opposed correspondence with the first jaw; a first rotatable shaft rotatable about a longitudinal axis arranged in parallel to the longitudinal axis of the first jaw, the first rotatable shaft coupled to the first jaw and adapted to cause the first jaw to travel linearly in a direction perpendicular to the longitudinal axes while maintaining the parallel correspondence between the first and second jaws; a cutter and stapler disposed within the second jaw and adapted to cut and fasten the section of tissue disposed between the first and second jaws when the first and second jaws are in a closed position; a second rotatable shaft rotatable about a longitudinal axis arranged in parallel to the longitudinal axis of the first jaw and the longitudinal axis of the first rotatable shaft, the second rotatable shaft adapted to cause the cutter and stapler to travel linearly in a direction parallel to the longitudinal axes; and an arrangement configured to sense a relative position between the first jaw and the second jaw, wherein the arrangement includes a first sensor electrode arranged on the first jaw, the first sensor electrode being in electrical communication with a first contact pad on the first jaw via wires, the first contact pad being in electrical communication with a second contact pad via direct contact, and the second contact pad being in electrical communication with a first contact node via wires. 7. The fastening and cutting attachment according to claim 6, wherein the arrangement includes a second sensor electrode arranged on the second jaw, the second sensor electrode being in electrical communication with a second contact node via wires. 8. The fastening and cutting attachment according to claim 7, wherein the first contact node and the second contact node are in electrical communication with the electromechanical driver device to form a sensor circuit via wires. 9. The fastening and cutting attachment according to claim 8, wherein the first sensor electrode and the second sensor electrode are arranged to contact when the first jaw and the second jaw are arranged in a predetermined relative position. 10. The fastening and cutting attachment according to claim 6, further comprising an arrangement configured to alert an operator that the first jaw and the second jaw are arranged in a predetermined relative position. 11. A fastening and cutting device for cutting and fastening a section of tissue, comprising: a first jaw; a second jaw disposed in parallel and opposed correspondence with the first jaw; a first driver coupled to the first jaw, the first driver including a first horizontal rotatable shaft adapted to cause the first jaw to linearly travel along an axis perpendicular to the parallel correspondence of the first and second jaws, the first horizontal rotatable shaft being rotatable about a longitudinal axis arranged in parallel to the parallel correspondence of the first and second jaws, the first jaw separating from the second jaw when the first horizontal rotatable shaft is rotated in a first direction to open the jaws, the first jaw closing toward the second jaw when the first horizontal rotatable shaft is rotated in a second direction opposite to the first direction to close the jaws; a cutter and linear stapler device disposed within one of the first jaw and the second jaw, the cutter and linear stapler device coupled to a second driver, the cutter and linear stapler device being adapted to cut and staple a section of tissue disposed between the first and second jaws once the first jaw has been closed toward the second jaw; and an arrangement configured to sense a relative position between the first jaw and the second jaw, wherein the arrangement includes a first sensor electrode arranged on the first jaw, the first sensor electrode being in electrical communication with a first contact pad on the first jaw via wires, the first contact pad being in electrical communication with a second contact pad via direct contact, and the second contact pad being in electrical communication with a first contact node via wires. 12. The fastening and cutting attachment according to claim 11, wherein the arrangement includes a second sensor electrode arranged on the second jaw, the second sensor electrode being in electrical communication with a second contact node via wires. 13. The fastening and cutting attachment according to claim 12, wherein the first contact node and the second contact node are in electrical communication with the electromechanical driver device to form a sensor circuit via wires. 14. The fastening and cutting attachment according to claim 13, wherein the first sensor electrode and the second sensor electrode are arranged to contact when the first jaw and the second jaw are arranged in a predetermined relative position. 15. The fastening and cutting attachment according to claim 11, further comprising an arrangement configured to alert an operator that the first jaw and the second jaw are arranged in a predetermined relative position. 16. A fastening and cutting attachment for use with an electromechanical driver device for cutting and fastening a section of tissue, comprising: a first jaw; a second jaw disposed in parallel and opposed correspondence with the first jaw; a first driver coupled to the first jaw, the first driver being actionably coupleable to the electromechanical driver device, the first driver including a first horizontal rotatable shaft adapted to cause the first jaw to linearly travel along an axis perpendicular to the parallel correspondence of the first and second jaws, the first horizontal rotatable shaft being rotatable about a longitudinal axis arranged in parallel to the parallel correspondence of the first and second jaws, the first jaw separating from the second jaw when the first horizontal rotatable shaft is rotated in a first direction to open the jaws, the first jaw closing toward the second jaw when the first horizontal rotatable shaft is rotated in a second direction opposite to the first direction to close the jaws; and an arrangement configured to sense a relative position between the first jaw and the second jaw, wherein the arrangement includes a first sensor electrode arranged on the first jaw, the first sensor electrode being in electrical communication with a first contact pad on the first jaw via wires, the first contact pad being in electrical communication with a second contact pad via direct contact, and the second contact pad being in electrical communication with a first contact node via wires. 17. The fastening and cutting attachment according to claim 16, wherein the arrangement includes a second sensor electrode arranged on the second jaw, the second sensor electrode being in electrical communication with a second contact node via wires. 18. The fastening and cutting attachment according to claim 17, wherein the first contact node and the second contact node are in electrical communication with the electromechanical driver device to form a sensor circuit via wires. 19. The fastening and cutting attachment according to claim 18, wherein the first sensor electrode and the second sensor electrode are arranged to contact when the first jaw and the second jaw are arranged in a predetermined relative position. 20. The fastening and cutting attachment according to claim 16, further comprising an arrangement configured to alert an operator that the first jaw and the second jaw are arranged in a predetermined relative position.
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