A surgical device includes a jaw assembly, an articulating assembly and a drive shaft. The jaw assembly includes first and second jaws. The articulating assembly is removably coupled to a proximal end of the jaw assembly and includes a distal joint member, a proximal joint member, and a pivot pin. T
A surgical device includes a jaw assembly, an articulating assembly and a drive shaft. The jaw assembly includes first and second jaws. The articulating assembly is removably coupled to a proximal end of the jaw assembly and includes a distal joint member, a proximal joint member, and a pivot pin. The pivot pin is fixedly coupled to the distal joint member and is rotatably coupled to the proximal joint member. The jaw assembly and the distal joint member together define a first longitudinal axis. The proximal joint member defines a second longitudinal axis. The drive shaft includes a gear element that is meshingly engaged with a pivoting gear element that is fixedly coupled to the pivot pin. Longitudinal movement of the first drive shaft pivots the jaw assembly relative to the proximal joint member about a pivot axis defined by the pivot pin.
대표청구항▼
1. A surgical device, comprising: a jaw assembly including a first jaw and a second jaw moveable relative to the first jaw;an articulating assembly removably coupled to a proximal end of the jaw assembly, the articulating assembly including a distal joint member, a proximal joint member, and a pivot
1. A surgical device, comprising: a jaw assembly including a first jaw and a second jaw moveable relative to the first jaw;an articulating assembly removably coupled to a proximal end of the jaw assembly, the articulating assembly including a distal joint member, a proximal joint member, and a pivot pin fixedly coupled to the distal joint member and rotatably coupled to the proximal joint member, wherein the jaw assembly and the distal joint member define a first longitudinal axis extending between the proximal end of the jaw assembly and a distal end of the distal joint member, and the proximal joint member defines a second longitudinal axis; anda drive shaft including a gear element meshingly engaged with a pivoting gear element fixedly coupled to the pivot pin, wherein longitudinal movement of the first drive shaft pivots the jaw assembly relative to the proximal joint member about a pivot axis defined by the pivot pin, the pivot axis being perpendicular to the first and second longitudinal axes. 2. The surgical device according to claim 1, wherein the gear element is a toothed rack and the pivoting gear element is a pinion drive. 3. The surgical device according to claim 1 further comprising an elongated member coupled to the proximal joint member and including the drive shaft. 4. The surgical device according to claim 3 further comprising a handle assembly removably coupled to a proximal end of the elongated member, the handle assembly including at least one motor mechanically coupled to and configured to longitudinally move the drive shaft. 5. The surgical device according to claim 4, wherein the drive shaft is configured to apply a force that back drives the motor in response an external force applied to the articulating assembly about the pivot axis. 6. The surgical device according to claim 1, wherein the drive shaft includes a proximal stop, a distal stop, and a thrust plate positioned between the proximal and distal stops. 7. The surgical device according to claim 6, wherein the proximal stop is positioned along the first drive shaft at a first position corresponding to a first pivoted position of the distal joint member and the distal stop is positioned along the first drive shaft at a second position corresponding to a second pivoted position of the distal joint member. 8. The surgical device according to claim 7, wherein in the first pivoted position, the second longitudinal axis defines a first angle with the first longitudinal axis in a first direction. 9. The surgical device according to claim 8, wherein in the second pivoted position, the second longitudinal axis defines a second angle with the first longitudinal axis in a second direction, the second direction being opposite the first direction. 10. The surgical device according to claim 9, wherein the first and second angles are about 150°. 11. The surgical device according to claim 8, wherein the first and second angles are about 90°. 12. A surgical device, comprising: a jaw assembly including a first jaw and a second jaw moveable relative to the first jaw;an articulating neck assembly removably coupled to the proximal end of the jaw assembly, the articulating neck assembly including a distal joint member, a proximal joint member, a pivot pin fixedly coupled to the distal joint member and rotatably coupled to the proximal joint member, and a first gear element fixedly coupled to the pivot pin, wherein the jaw assembly and the distal joint member define a first longitudinal axis extending between a proximal end of the jaw assembly and a distal end of the distal joint member, and the proximal joint member defines a second longitudinal axis;a first drive shaft meshingly engaged with the first gear element, wherein longitudinal movement of the first drive shaft pivots the jaw assembly relative to the proximal joint member about a pivot axis defined the pivot pin, the pivot axis being perpendicular to the first and second longitudinal axes;a second drive shaft coupled to the jaw assembly, wherein rotation of the second drive shaft moves the second jaw relative to the first jaw; anda third drive shaft coupled to the jaw assembly, wherein rotation of the third drive shaft rotates the jaw assembly about the first longitudinal axis. 13. The surgical device according to claim 12, wherein the first gear element is a toothed rack and the pivoting gear element is a pinion drive. 14. The surgical device according to claim 12 further comprising an elongated member coupled to the proximal joint member and including the first drive shaft. 15. The surgical device according to claim 14 further comprising a handle assembly removably coupled to a proximal end of the elongated member, the handle assembly including at least one motor mechanically coupled to and configured to longitudinally move the first drive shaft. 16. The surgical device according to claim 15, wherein the first drive shaft applies a force that back drives the motor when an external force is applied to the articulating assembly about the pivot axis. 17. The surgical device according to claim 16, wherein the first drive shaft includes a proximal stop, a distal stop, and a thrust plate positioned between the proximal and distal stops. 18. The surgical device according to claim 17, wherein the proximal stop is positioned along the first drive shaft at a first position corresponding to a first pivoted position of the distal joint member and the distal stop is positioned along the first drive shaft at a second position corresponding to a second pivoted position of the distal joint member. 19. The surgical device according to claim 18, wherein in the first pivoted position, the second longitudinal axis defines a first angle with the first longitudinal axis in a first direction and in the second pivoted position, the second longitudinal axis defines a second angle with the first longitudinal axis in a second direction, the second direction being opposite the first direction.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (255)
Prest, Christopher D.; Di Leo, Claudio V.; Minoo, Jahan C., Accessory controller for electronic devices.
Ross, Adam J.; Beardsley, John W.; Datcuk, Peter; Zemlok, Michael A.; Bryant, Teddy R., Adapters for use between surgical handle assembly and surgical end effector.
Shelton, IV, Frederick E.; Swayze, Jeffrey S., Articulation joint with improved moment arm extension for articulating an end effector of a surgical instrument.
Smith, Bret W.; Doll, Kevin R.; Kelly, William D.; Kolata, Ronald J.; Uth, Joshua R.; Scheib, Charles J.; Shelton, IV, Frederick E.; Weisenburgh, II, William B.; Morgan, Jerome R.; Moore, Kyle P.; Ransick, Mark H.; Hall, Steven G.; Tanguay, Randall J.; Messerly, Jeffrey D.; Robertson, Galen C.; Zwolinski, Andrew M., Closure systems for a surgical cutting and stapling instrument.
Hsu Shing-Wang (No. 51-2 ; Lane 265 ; Tai Ping Rd. Tai Ping Hsiang ; Taichung Hsien TWX), Coupling member for securing a drilling head to the rotatable rod of a pneumatic tool body.
Russell I. Jon (San Antonio TX) Carlson Thomas C. (San Antonio TX) Vipraio Gilbert A. (San Antonio TX), Device for non-invasive diagnosis and monitoring of articular and periarticular pathology.
Simaan, Nabil; Taylor, Russell H.; Flint, Paul; Chirikjian, Gregory; Stein, David, Devices, systems and methods for minimally invasive surgery of the throat and other portions of mammalian body.
Swayze, Jeffrey S.; Huitema, Thomas W.; Armstrong, Glen A.; Parihar, Shailendra K.; Korvick, Donna L.; Timm, Richard W.; Doll, Kevin R.; Smith, Bret W.; Kelly, William D.; Kolata, Ronald J.; Uth, Joshua R.; Scheib, Charles J.; Shelton, IV, Frederick E.; Weisenburgh, II, William B.; Morgan, Jerome R.; Ransick, Mark H., Disposable loading unit for surgical stapling apparatus.
Moore, Kyle P.; Shelton, IV, Frederick E.; Weisenburgh, II, William B.; Morgan, Jerome R.; Ransick, Mark H.; Timperman, Eugene L., Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus.
Webster, III, Robert J.; Okamura, Allison M.; Cowan, Noah J.; Chirikjian, Gregory; Goldberg, Kenneth Y.; Alterovitz, Ron, Distal bevel-tip needle control device and algorithm.
Weisenburgh, II, William B.; Morgan, Jerome R.; Moore, Kyle P.; Ransick, Mark H.; Hall, Steven G.; Tanguay, Randall J.; Messerly, Jeffrey D.; Robertson, Galen C.; Zwolinski, Andrew M.; Swayze, Jeffrey S.; Huitema, Thomas W.; Armstrong, Glen A.; Parihar, Shailendra K.; Korvick, Donna L.; Timm, Richard W.; Doll, Kevin R.; Smith, Bret W.; Kelly, William D.; Kolata, Ronald J.; Uth, Joshua R.; Scheib, Charles J.; Hueil, Geoffrey C.; Ortiz, Mark S.; Hoffman, Douglas B.; Weizman, Patrick A.; Bruewer, Dean B.; Blair, Gregory B.; Shelton, IV, Frederick E., End effector coupling arrangements for a surgical cutting and stapling instrument.
Byrne Mark T. (Loveland OH) Boiarski Anthony A. (Columbus OH) Dvorsky James E. (Hillaird OH) Swick Julie B. (Orient OH), Endoscopic surgical instrument with electromagnetic sensor.
Smith Jack Edward ; Bedi James J. ; Sierocuk Thomas J. ; Graves ; Jr. Thomas Howard, Endoscopic surgical instrument with pivotable and rotatable staple cartridge.
Zemlok, Michael; Ross, Adam J.; Beardsley, John W.; Bryant, Teddy R., Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use.
Swayze, Jeffrey S.; Huitema, Thomas W.; Armstrong, Glen A.; Parihar, Shailendra K.; Korvick, Donna L.; Timm, Richard W.; Shelton, IV, Frederick E.; Doll, Kevin R.; Smith, Bret W.; Kelly, William D.; Kolata, Ronald J.; Uth, Joshua R.; Scheib, Charles J.; Timperman, Eugene L., Interchangeable tools for surgical instruments.
Denen Dennis J. (Columbus OH) Eggers Philip E. (Dublin OH) Shaw Robert F. (San Francisco CA) Weller ; III Albert E. (Columbus OH), Local in-device memory feature for electrically powered medical equipment.
John B. Clayton ; Mark W. Hunter ; David Lightman ; Thomas J. Mickel, Medical instrument and method for use with computer-assisted image guided surgery.
Ichikawa Yoshito (Ogose-machi JPX) Takemoto Satoshi (Oume JPX) Tanikawa Kouji (Hachioji JPX), Medical operation device control system for controlling a operation devices accessed respectively by ID codes.
Burbank Fred H. (San Juan Capistrano CA) Fogarty Thomas J. (Portola Valley CA) Manska Wayne E. (Anaheim CA) Ritchart Mark A. (Murrieta CA) Ryan Timothy J. (Los Gatos CA) Zerhouni Elias A. (Baltimore , Method and apparatus for automated biopsy and collection of soft tissue.
Wang, Yulun; Uecker, Darrin; Laby, Keith P.; Wilson, Jeff D.; Jordan, Charles S.; Wright, James W.; Ghodoussi, Modjtaba, Method and apparatus for performing minimally invasive surgical procedures.
Ronald D. Adams ; Roy H. Sullivan, III ; Lauren O. Main ; Peter K. Kratsch ; George A. Nunez ; Jurgen A. Kortenbach ; Matthew S. Solar ; Gerhard F. Buess DE; Marc O. Schurr DE, Method and device for full thickness resectioning of an organ.
Shelton, IV, Frederick E.; Morgan, Jerome R.; Timperman, Eugene L.; Fugikawa, Leslie M., Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist.
Shelton, IV,Frederick E.; Morgan,Jerome R.; Timperman,Eugene L.; Fugikawa,Leslie M., Pneumatically powered surgical cutting and fastening instrument with mechanical linkage coupling end effector and trigger motion.
Culp Jerry A. ; Tyler Steven Anthony ; Fraticelli Michael John ; Finley Marshall Eric, Powered surgical handpiece with state marker for indicating the run/load state of the handpiece coupling assembly.
Moore, Kyle P.; Shelton, IV, Frederick E.; Weisenburgh, II, William B.; Morgan, Jerome R.; Ransick, Mark H.; Timperman, Eugene L., Robotically-controlled disposable motor-driven loading unit.
Green David T. (Westport CT) Palmer Mitchell J. (New Milford CT) Milliman Keith L. (Norwalk CT) Savage Robert C. (Stratford CT) McClure Richard C. (Monroe CT) Heaton Lisa W. (Norwalk CT), Self contained gas powered surgical apparatus.
Green David T. (Westport CT) Ratcliff Keith (Sandy Hook CT) Milliman Keith L. (Norwalk CT) Sienkiewicz Henry R. (Stamford CT) Palmer Mitchell J. (New Milford CT), Self contained gas powered surgical apparatus.
Green David T. (Westport CT) Sienkiewicz Henry R. (Stamford CT) McClure Richard C. (Monroe CT) Savage Robert C. (Stratford CT) Milliman Keith L. (Norwalk CT) Palmer Mitchell J. (New Milford CT) Heato, Self contained gas powered surgical apparatus.
Young Wayne P. (Brewster NY) Alesi Daniel E. (Sherman CT) Toso Kenneth E. (Wilton CT) Bolanos Henry (East Norwalk CT), Self-contained powered surgical apparatus.
Viola Frank J. ; Alesi Daniel E. ; Mastri Dominick L. ; Young Wayne P. ; Granger Richard N. ; Toso Kenneth E., Self-contained powered surgical apparatus for applying surgical fasteners.
Green David T. (251 Wolpit Ave. Norwalk CT 06581) Korthoff Herbert W. (110 Old Belden Hill Rd. Wilton CT 06897), Surgical fastener and surgical stapling apparatus.
Schulze Dale R. (Lebanon OH) Paraschac Joseph (Cincinnati OH) Fox William D. (New Richmond OH) Setser Michael E. (Burlington KY) Wales Kenneth S. (Mason OH) Zeiner Mark S. (Milford OH), Surgical instrument.
Di Giovanni John (Irvington NJ) Dorband Glen C. (Somerville NJ) Golden Donald M. (Cherry Hill NJ) McVay William P. (Clearwater FL), Surgical instrument with rotatable front housing and latch mechanism.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Viola, Frank J.; Krehel, Gregg; Soltz, Michael A.; DeSantis, Robert J.; Holsten, Henry E.; Heinrich, Russell, Surgical stapler with timer and feedback display.
Timm, Richard W.; Shelton, IV, Frederick E.; Timperman, Eugene L.; Fugikawa, Leslie M., Surgical stapling and cutting instrument with improved firing system.
Shelton, IV,Frederick E.; Setser,Michael Earl; Weisenburgh, II,William Bruce, Surgical stapling instrument having a firing lockout for an unclosed anvil.
Doll,Kevin; Setser,Michael Earl; Shelton, IV,Frederick E.; Wales,Kenneth, Surgical stapling instrument having a single lockout mechanism for prevention of firing.
Doll, Kevin R.; Setser, Michael Earl, Surgical stapling instrument having an electroactive polymer actuated single lockout mechanism for prevention of firing.
Swayze,Jeffrey S.; Shelton, IV,Frederick E., Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism.
Shelton, IV,Frederick E.; Setser,Michael Earl; Weisenburgh, II,William Bruce, Surgical stapling instrument incorporating a tapered firing bar for increased flexibility around the articulation joint.
Panescu Dorin ; Whayne James G. ; Swanson David K., Systems and methods for identifying the physical, mechanical, and functional attributes of multiple electrode arrays.
Burnside, Robert R.; Swanson, David K., Systems and methods to identify and disable re-use single use devices based on detecting environmental changes.
Kerr, Wendy A.; Lytle, IV, Thomas W.; Overmyer, Mark D.; Swensgard, Brett E.; Leimbach, Richard L.; Sackett, Kevin D., Articulatable surgical instrument comprising a firing drive.
Jaworek, Gary S.; Koch, Jr., Robert L.; Auld, Michael D.; Kimsey, John S.; Baber, Daniel L.; Leimbach, Richard L.; Ulrich, Daniel J., Articulatable surgical instruments with conductive pathways for signal communication.
Shelton, IV, Frederick E.; Morgan, Jerome R.; Yates, David C.; Baxter, III, Chester O.; Beckman, Andrew T., Charging system that enables emergency resolutions for charging a battery.
Baber, Daniel L.; Swayze, Jeffrey S.; Beckman, Andrew T.; Miller, Christopher C.; Scheib, Charles J.; Float, Jamison J.; O'Kelly, Matthew E., Circuitry and sensors for powered medical device.
Schmid, Katherine J.; Morgan, Jerome R.; Korvick, Donna L.; Shelton, IV, Frederick E., End effector comprising a tissue thickness compensator and progressively released attachment members.
Leimbach, Richard L.; Shelton, IV, Frederick E.; Morgan, Jerome R.; Schellin, Emily A., End effector detection and firing rate modulation systems for surgical instruments.
Shelton, IV, Frederick E.; Schmid, Katherine J.; Scheib, Charles J.; Aronhalt, Taylor W.; Swayze, Jeffrey S.; Contiliano, Joseph H.; Yang, Chunlin; Henderson, Cortney E.; Aldridge, Jeffrey L., End effector including an implantable arrangement.
Morgan, Jerome R.; Baxter, III, Chester O.; Shelton, IV, Frederick E.; Knight, Gary W., Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors.
Shelton, IV, Frederick E.; Overmyer, Mark D.; Yates, David C.; Harris, Jason L., Mechanisms for compensating for drivetrain failure in powered surgical instruments.
Beckman, Andrew T.; Shelton, IV, Frederick E.; Morgan, Jerome R.; Yates, David C.; Baxter, III, Chester O.; Uth, Joshua R.; Savage, Jeffrey L.; Harris, Jason L., Modular stapling assembly.
Smith, Bret W.; Abbott, Daniel J.; Schwemberger, Richard F.; Shelton, IV, Frederick E.; Boudreaux, Chad P.; Swensgard, Brett E.; Laurent, Ryan J., Powered surgical cutting and stapling apparatus with manually retractable firing system.
Swayze, Jeffrey S.; Hueil, Joseph C.; Morgan, Jerome R.; Shelton, IV, Frederick E., Stapling assembly configured to produce different formed staple heights.
Beckman, Andrew T.; Nalagatla, Anil K.; Hibner, John A.; Shelton, IV, Frederick E., Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band.
Beckman, Andrew T.; Nalagatla, Anil K.; Koch, Jr., Robert L.; Hibner, John A.; Shelton, IV, Frederick E., Surgical apparatus configured to track an end-of-life parameter.
Shelton, IV, Frederick E.; Swayze, Jeffrey S.; Baxter, III, Chester O., Surgical fastening apparatus with a rotary end effector drive shaft for selective engagement with a motorized drive system.
Baxter, III, Chester O.; Dunki-Jacobs, Adam R.; Swayze, Jeffrey S.; Baber, Daniel L.; Shelton, IV, Frederick E., Surgical instrument assembly comprising a lockable articulation system.
Parihar, Shailendra K.; Kimsey, John S.; Koch, Jr., Robert L.; Nalagatla, Anil K.; Nguyen, Anthony T., Surgical instrument comprising a gap setting system.
Overmyer, Mark D.; Auld, Michael D.; Adams, Shane R.; Shelton, IV, Frederick E.; Harris, Jason L., Surgical instrument comprising a lockable battery housing.
Morgan, Jerome R.; Shelton, IV, Frederick E., Surgical instrument system comprising a firing system including a rotatable shaft and first and second actuation ramps.
Kerr, Wendy A.; Lytle, IV, Thomas W.; Overmyer, Mark D.; Swensgard, Brett E.; Sackett, Kevin D.; Leimbach, Richard L.; Houser, Kevin L.; Morgan, Jerome R.; Shelton, IV, Frederick E., Surgical instrument system comprising lockable systems.
Morgan, Jerome R.; Shelton, IV, Frederick E., Surgical instrument system configured to detect resistive forces experienced by a tissue cutting implement.
Shelton, IV, Frederick E.; Baxter, III, Chester O., Surgical instrument with an anvil that is selectively movable about a discrete non-movable axis relative to a staple cartridge.
Hunter, Morgan R.; Schultz, Darwin L.; Worthington, Sarah A.; Shelton, IV, Frederick E.; Weaner, Lauren S.; Vendely, Michael J., Surgical instrument with articulating and axially translatable end effector.
Hunter, Morgan R.; Schultz, Darwin L.; Dunki-Jacobs, Adam R.; Baxter, III, Chester O.; Swayze, Jeffrey S., Surgical instruments with tensioning arrangements for cable driven articulation systems.
Overmyer, Mark D.; Yates, David C.; Shelton, IV, Frederick E.; Adams, Shane R.; Leimbach, Richard L., Surgical stapler having motor control based on an electrical parameter related to a motor current.
Overmyer, Mark D.; Yates, David C.; Shelton, IV, Frederick E.; Adams, Shane R.; Harris, Jason L., Surgical stapler having temperature-based motor control.
Shelton, IV, Frederick E.; Setser, Michael E.; Weisenburgh, II, William B., Surgical stapling instrument with lockout features to prevent advancement of a firing assembly unless an unfired surgical staple cartridge is operably mounted in an end effector portion of the instrument.
Leimbach, Richard L.; Adams, Shane R.; Overmyer, Mark D.; Swensgard, Brett E.; Lytle, IV, Thomas W.; Shelton, IV, Frederick E.; Houser, Kevin L., Systems and methods for controlling a segmented circuit.
Shelton, IV, Frederick E.; Swensgard, Brett E.; Leimbach, Richard L.; Adams, Shane R.; Overmyer, Mark D.; Houser, Kevin L., Systems and methods for controlling a segmented circuit.
Shelton, IV, Frederick E.; Harris, Jason L.; Swensgard, Brett E.; Leimbach, Richard L.; Adams, Shane R.; Overmyer, Mark D., Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures.
Shelton, IV, Frederick E.; Harris, Jason L.; Swensgard, Brett E.; Leimbach, Richard L.; Adams, Shane R.; Overmyer, Mark D., Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.