An electromechanical surgical system comprises a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member, and an end effector configured to perform
An electromechanical surgical system comprises a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member, and an end effector configured to perform at least one function. The shaft assembly selectively interconnects the end effector and the surgical device. The shaft assembly includes a transmission housing and a force transmitting assembly for interconnecting the rotatable drive member and a rotation receiving member supported in the end effector.
대표청구항▼
1. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perfor
1. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perform at least one function and including: an upper jaw,lower jaw;a drive beam translatable through at least one of the upper jaw or the lower jaw to move the lower jaw relative to the upper jaw; anda cartridge assembly selectively receivable in the lower iaw and including: a cartridge body defining a longitudinally extending knife slot;a plurality of staples disposed in individual staple retaining slots formed in the cartridge body, wherein the staple retaining slots are arranged in multiple longitudinally extending rows disposed on opposed lateral sides of the knife slot;an actuation sled slidably supported in the cartridge body and being configured to expel at least a portion of the plurality of staples from the cartridge body upon a distal movement of the actuation sled from a proximal-most position., wherein the actuation sled of the cartridge assembly remains in a distally advanced position following any retraction of the drive beam; anda knife sled slidably supported in the cartridge body at a location proximal of the actuation sled, wherein the knife sled includes a knife blade extending into the knife slot, wherein the drive beam engages the knife sled and the actuation sled when the cartridge assembly is disposed in the lower jaw and when the drive beam is advanced; andthe shaft assembly being arranged for selectively interconnecting the end effector and the surgical instrument, the shaft assembly including: a transmission housing configured and adapted for selective connection to the connecting portion of the surgical instrument and to be in operative communication with each of the at least one rotatable drive member of the surgical instrument;an outer tubular body having a proximal end supported by the transmission housing and a distal end configured and adapted for operative connection with the end effector; anda force transmitting assembly for interconnecting a respective one of the at least one rotatable drive member of the surgical instrument and at least one rotation receiving member supported in the end effector, wherein the force transmitting assembly includes a first end that is connectable to the at least one rotatable drive member of the surgical instrument and a second end that is connectable to the at least one rotation receiving member of the end effector, wherein the force transmitting assembly transmits a rotation of the at least one rotatable drive member of the surgical instrument to the at least one rotation receiving member of the end effector. 2. The electromechanical surgical system according to claim 1, wherein the handheld surgical instrument further includes: at least one drive motor supported in the instrument housing and being configured to rotate the at least one rotatable drive member;a battery disposed within the instrument housing for powering the at least one drive motor; anda circuit board disposed within the instrument housing for controlling power delivered from the battery to the at least one drive motor. 3. The electromechanical surgical system according to claim 1, further comprising: at least one surgical buttress releasably secured to a tissue contacting surface of at least one of the upper jaw or the lower jaw. 4. The electromechanical surgical system according to claim 1, wherein the at least one surgical buttress is secured to the at least one of the upper jaw or the lower jaw by at least one suture, the at least one of the upper jaw or the lower jaw being configured to receive a portion of the at least one suture. 5. The electromechanical surgical system according to claim 1, wherein the knife sled of the cartridge assembly includes a lock-out spring extending therefrom, wherein the lockout spring of the knife sled engages a lock-out notch defined in the cartridge body to inhibit advancement of the knife sled. 6. The electromechanical surgical system according to claim 5, wherein, when the actuation sled and the knife sled are in a proximal-most position, the actuation sled blocks engagement of the lock-out spring of the knife sled with the lock-out notch of the cartridge body. 7. The electromechanical surgical system according to claim 6, wherein the knife sled of the cartridge assembly is retracted upon any retraction of the drive beam. 8. The electromechanical surgical system according to claim 7, wherein the drive beam includes a lock clip extending therefrom, wherein the lock clip of the drive beam engages the knife sled upon any distal advancement of the drive beam such that the knife sled retracts upon a retraction of the drive beam. 9. The electromechanical surgical system according to claim 8, wherein the at least one rotation receiving member of the end effector includes a drive screw rotatably supported in the lower jaw, wherein the drive beam is threadably supported on the drive screw, whereby rotation of the drive screw results in axial translation of the drive beam. 10. The electromechanical surgical system according to claim 1, wherein the at least one rotation receiving member of the end effector includes a drive screw rotatably supported in the lower jaw, wherein the drive beam is threadably supported on the drive screw, whereby rotation of the drive screw results in axial translation of the drive beam. 11. The electromechanical surgical system according to claim 1, wherein the at least one force transmitting assembly of the shaft assembly includes a first gear train system interconnecting the at least one rotatable drive member of the surgical instrument and the at least one rotation receiving member of the end effector, wherein the first gear train system varies at least one of: a rate of rotation between the at least one rotatable drive member of the surgical instrument and the at least one rotation receiving member of the end effector; oran axis of rotation between the at least one rotatable drive member of the surgical instrument and the at least one rotation receiving member of the end effector. 12. The electromechanical surgical system according to claim 11, wherein the shaft assembly includes an articulating neck assembly, and wherein the first gear train system is disposed proximal of the articulating neck assembly. 13. The electromechanical surgical system according to claim 12, wherein the shaft assembly includes a neck housing disposed distal of the articulating neck assembly, wherein the neck housing supports a neck first gear train of the at least one force transmitting assembly, wherein the neck first gear train interconnects an output of the first gear train system with the at least one rotation receiving member of the end effector, wherein the neck first gear train varies at least one of: a rate of rotation between the output of the first gear train system and the at least one rotation receiving member of the end effector; oran axis of rotation between the output of the first gear train system and the at least one rotation receiving member of the end effector. 14. The electromechanical surgical system according to claim 13, wherein the at least one rotation receiving member of the end effector includes a drive screw rotatably supported in the lower jaw, wherein the drive beam is threadably supported on the drive screw, whereby rotation of the drive screw results in axial translation of the drive beam. 15. The electromechanical surgical system according to claim 13, wherein the at least one force transmitting assembly of the shaft assembly includes a second gear train system interconnecting another of the at least one rotatable drive member of the surgical instrument and a rotation hub rotatably supported at a distal end of the neck housing, wherein the second gear train system varies at least one of: a rate of rotation between the another at least one rotatable drive member of the surgical instrument and the rotation hub of the shaft assembly; oran axis of rotation between the another at least one rotatable drive member of the surgical instrument and the rotation hub of the shaft assembly. 16. The electromechanical surgical system according to claim 11, wherein the at least one rotation receiving member of the end effector includes a drive screw rotatably supported in the lower jaw, wherein the drive beam is threadably supported on the drive screw, whereby rotation of the drive screw results in axial translation of the drive beam. 17. The electromechanical surgical system according to claim 1, wherein the shaft assembly further includes: an articulating neck assembly supported at the distal end of the outer tubular body;a distal neck housing supported at a distal end of the articulating neck assembly, and first and second diametrically opposed articulation cables extending at least partially along the neck assembly, wherein each articulation cable includes a distal end anchored to the distal neck housing, and a proximal end extending into the outer tubular body, the proximal end of each articulation cable being secured to a respective first and second rack, each rack being operatively connected to one another by a spur gear, wherein axial displacement of the first rack in a first direction results in:axial displacement of the respective first articulation cable in the first direction;articulation of the neck assembly in a first off-axis direction; andaxial displacement of the second articulation cable in a direction opposite to the first direction. 18. The electromechanical surgical system according to claim 17, wherein the shaft assembly further includes: a threaded rod extending proximally from the first rack; anda threaded shaft threadably connected to the threaded rod extending from the first rack, the threaded shaft being connected to another at least one rotatable drive member of the surgical instrument, wherein rotation of the another at least one rotatable drive member of the surgical instrument imparts rotation to the threaded shaft and, in turn, axial displacement of the threaded rod and first rack. 19. The electromechanical surgical system according to claim 1, wherein the shaft assembly further includes: an articulating neck assembly supported at the distal end of the outer tubular body, the neck assembly defining a central axis and being articulatable in a first plane;a distal neck housing supported at a distal end of the articulating neck assembly,first and second diametrically opposed articulation cables extending at least partially along the neck assembly;a first drive cable extending at least partially along the neck assembly and defining a first drive axis spaced a radial distance from the central axis, the first drive axis being defined by a first drive plane extending orthogonal to the first plane; anda second drive cable extending at least partially along the neck assembly and defining a second drive axis spaced a radial distance from the central axis, the second drive axis being defined by a second drive plane extending orthogonal to the first plane;wherein the first drive cable and the second drive cable are diametrically opposed to one another. 20. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perform at least one function and including: an upper jaw;a lower jaw;a drive beam translatable through at least one of the upper jaw or the lower jaw to move the lower jaw relative to the upper jaw; anda cartridge assembly selectively receivable in the lower jaw and including: a cartridge body defining a longitudinally extending knife slot;a plurality of staples disposed in individual staple retaining slots formed in the cartridge body, wherein the staple retaining slots are arranged in multiple longitudinally extending rows disposed on opposed lateral sides of the knife slot;an actuation sled slidably supported in the cartridge body and being configured to expel at least a portion of the plurality of staples from the cartridge body upon a distal movement of the actuation sled from a proximal-most position; anda knife sled slidably supported in the cartridge body at a location proximal of the actuation sled, the knife sled including a knife blade extending into the knife slot, the drive beam engaging the knife sled and the actuation sled when the cartridge assembly is disposed in the lower jaw and when the drive beam is advanced, the knife sled of the cartridge assembly including a lock-out spring extending therefrom, wherein the lockout spring of the knife sled engages a lock-out notch defined in the cartridge body to inhibit advancement of the knife sled; andthe shaft assembly being arranged for selectively interconnecting the end effector and the surgical instrument, the shaft assembly including: a transmission housing configured and adapted for selective connection to the connecting portion of the surgical instrument and to be in operative communication with each of the at least one rotatable drive member of the surgical instrument;an outer tubular body having a proximal end supported by the transmission housing and a distal end configured and adapted for operative connection with the end effector; anda force transmitting assembly for interconnecting a respective one of the at least one rotatable drive member of the surgical instrument and at least one rotation receiving member supported in the end effector, wherein the force transmitting assembly includes a first end that is connectable to the at least one rotatable drive member of the surgical instrument and a second end that is connectable to the at least one rotation receiving member of the end effector, wherein the force transmitting assembly transmits a rotation of the at least one rotatable drive member of the surgical instrument to the at least one rotation receiving member of the end effector. 21. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perform at least one function; andthe shaft assembly being arranged for selectively interconnecting the end effector and the surgical instrument, the shaft assembly including: a transmission housing configured and adapted for selective connection to the connecting portion of the surgical instrument and to be in operative communication with each of the at least one rotatable drive member of the surgical instrument;an outer tubular body having a proximal end supported by the transmission housing and a distal end configured and adapted for operative connection with the end effector;a force transmitting assembly including a first gear train system interconnecting the at least one rotatable drive member of the surgical instrument and at least one rotation receiving member of the end effector, wherein the first gear train system varies at least one of: a rate of rotation between the at least one rotatable drive member of the surgical instrument and the at least one rotation receiving member of the end effector; oran axis of rotation between the at least one rotatable drive member of the surgical instrument and the at least one rotation receiving member of the end effector;an articulating neck assembly, the first gear train system being disposed proximal of the articulating neck assembly;a neck housing disposed distal of the articulating neck assembly, the neck housing supporting a neck first gear train of the at least one force transmitting assembly, wherein the neck first gear train interconnects an output of the first gear train system with the at least one rotation receiving member of the end effector, wherein the neck first gear train varies at least one of: a rate of rotation between the output of the first gear train system and the at least one rotation receiving member of the end effector; oran axis of rotation between the output of the first gear train system and the at least one rotation receiving member of the end effector. 22. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perform at least one function; andthe shaft assembly being arranged for selectively interconnecting the end effector and the surgical instrument, the shaft assembly including: a transmission housing configured and adapted for selective connection to the connecting portion of the surgical instrument and to be in operative communication with each of the at least one rotatable drive member of the surgical instrument;an outer tubular body having a proximal end supported by the transmission housing and a distal end configured and adapted for operative connection with the end effector;a force transmitting assembly for interconnecting a respective one of the at least one rotatable drive member of the surgical instrument and at least one rotation receiving member supported in the end effector, wherein the force transmitting assembly includes a first end that is connectable to the at least one rotatable drive member of the surgical instrument and a second end that is connectable to the at least one rotation receiving member of the end effector, wherein the force transmitting assembly transmits a rotation of the at least one rotatable drive member of the surgical instrument to the at least one rotation receiving member of the end effector;an articulating neck assembly supported at the distal end of the outer tubular body;a distal neck housing supported at a distal end of the articulating neck assembly; andfirst and second diametrically opposed articulation cables extending at least partially along the neck assembly, wherein each articulation cable includes a distal end anchored to the distal neck housing, and a proximal end extending into the outer tubular body, the proximal end of each articulation cable being secured to a respective first and second rack, each rack being operatively connected to one another by a spur gear, wherein axial displacement of the first rack in a first direction results in: axial displacement of the respective first articulation cable in the first direction;articulation of the neck assembly in a first off-axis direction; andaxial displacement of the second articulation cable in a direction opposite to the first direction. 23. An electromechanical surgical system, comprising: a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly, the surgical instrument having at least one rotatable drive member;an end effector configured to perform at least one function; andthe shaft assembly being arranged for selectively interconnecting the end effector and the surgical instrument, the shaft assembly including: a transmission housing configured and adapted for selective connection to the connecting portion of the surgical instrument and to be in operative communication with each of the at least one rotatable drive member of the surgical instrument;an outer tubular body having a proximal end supported by the transmission housing and a distal end configured and adapted for operative connection with the end effector;a force transmitting assembly for interconnecting a respective one of the at least one rotatable drive member of the surgical instrument and at least one rotation receiving member supported in the end effector, wherein the force transmitting assembly includes a first end that is connectable to the at least one rotatable drive member of the surgical instrument and a second end that is connectable to the at least one rotation receiving member of the end effector, wherein the force transmitting assembly transmits a rotation of the at least one rotatable drive member of the surgical instrument to the at least one rotation receiving member of the end effector;an articulating neck assembly supported at the distal end of the outer tubular body, the neck assembly defining a central axis and being articulatable in a first plane;a distal neck housing supported at a distal end of the articulating neck assembly;first and second diametrically opposed articulation cables extending at least partially along the neck assembly;a first drive cable extending at least partially along the neck assembly and defining a first drive axis spaced a radial distance from the central axis, the first drive axis being defined by a first drive plane extending orthogonal to the first plane; anda second drive cable extending at least partially along the neck assembly and defining a second drive axis spaced a radial distance from the central axis, the second drive axis being defined by a second drive plane extending orthogonal to the first plane;wherein the first drive cable and the second drive cable are diametrically opposed to one another.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (138)
Walmesley Mark W. (35 River Run Irvine CA 92714), Accessory tool apparatus for use on power drills.
Bettuchi, Michael J.; Fowler, David N.; Viola, Frank J.; Criscuolo, Christopher J.; Tarinelli, Danyel J.; Capella, Robert; Sniffin, Kevin; Hadba, Ahmad Robert, Annular adhesive structure.
Shelton, IV, Frederick E.; Swayze, Jeffrey S., Articulation joint with improved moment arm extension for articulating an end effector of a surgical 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.
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.
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.
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.
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.
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.
Burnside, Robert R.; Swanson, David K., Systems and methods to identify and disable re-use single use devices based on detecting environmental changes.
Zergiebel, Earl M.; Chowaniec, David; Williams, Ryan; Subramanian, Anand, Adapter assemblies for interconnecting surgical loading units and handle assemblies.
Zergiebel, Earl M.; Chowaniec, David M.; Williams, Ryan V.; Subramanian, Anand, Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Zergiebel, Earl M.; Chowaniec, David M.; Williams, Ryan; Subramanian, Anand, Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Zergiebel, Earl M.; Chowaniec, David M.; Williams, Ryan; Subramanian, Anand, Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Zergiebel, Earl M.; Chowaniec, David; Williams, Ryan V.; Subramanian, Anand, Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Ingmanson, Michael; Chowaniec, Matthew; Cabrera, Ramiro, Adapter assembly for interconnecting surgical devices and surgical attachments, and surgical systems thereof.
Nicholas, David; Pribanic, Russell, Adapter assembly with gimbal for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Nicholas, David; Pribanic, Russell, Adapter assembly with gimbal for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof.
Zergiebel, Earl M.; Pribanic, Russell; Chowaniec, David; Williams, Ryan V.; Sapienza, Jonathan W., Adapter load button decoupled from loading unit sensor.
Messerly, Jeffrey D.; Bertke, Brian D.; Tellio, Karalyn R.; Wiener, Eitan T.; Yates, David C.; Aldridge, Jeffrey L.; Stulen, Foster B.; Giordano, James R., Devices and techniques for cutting and coagulating tissue.
Messerly, Jeffrey D.; Wiener, Eitan T.; Noyes, Brian T.; Aldridge, Jeffrey L.; Giordano, James R.; Beetel, III, Robert J.; Abbott, Daniel J.; Miller, Matthew C.; Voegele, Aaron C.; Wiley, Jeffrey P.; Price, Nathan J.; Price, Daniel W.; Koch, Jr., Robert L., Devices and techniques for cutting and coagulating tissue.
Messerly, Jeffrey D.; Wiener, Eitan T.; Noyes, Brian T.; Aldridge, Jeffrey L.; Giordano, James R.; Beetel, III, Robert J.; Abbott, Daniel J.; Stulen, Foster B.; Miller, Matthew C.; Voegele, Aaron C.; Wiley, Jeffrey P.; Price, Nathan J.; Price, Daniel W.; Koch, Jr., Robert L., Devices and techniques for cutting and coagulating tissue.
Messerly, Jeffrey D.; Wiener, Eitan T.; Noyes, Brian T.; Aldridge, Jeffrey L.; Giordano, James R.; Beetel, III, Robert J.; Abbott, Daniel J.; Stulen, Foster B.; Miller, Matthew C.; Voegele, Aaron C.; Wiley, Jeffrey P.; Price, Nathan J.; Price, Daniel W.; Koch, Jr., Robert L., Devices and techniques for cutting and coagulating tissue.
Messerly, Jeffrey D.; Wiener, Eitan T.; Noyes, Brian T.; Aldridge, Jeffrey L.; Giordano, James R.; Beetel, III, Robert J.; Abbott, Daniel J.; Stulen, Foster B.; Miller, Matthew C.; Voegele, Aaron C.; Wiley, Jeffrey P.; Price, Nathan J.; Price, Daniel W.; Koch, Robert L., Devices and techniques for cutting and coagulating tissue.
Robertson, Galen C.; Timm, Richard W.; Houser, Kevin L.; Conlon, Sean P.; Zingman, Aron O., Dual purpose surgical instrument for cutting and coagulating tissue.
Price, Daniel W.; Messerly, Jeffrey D.; Malaviya, Prasanna; Beetel, III, Robert J.; Dietz, Timothy G.; Witt, David A.; Turner, Douglas J.; Norvell, David K.; Rupp, Kip M.; Weed, III, John A.; Felder, Kevin D.; Houser, Kevin L.; Franer, Paul T.; Faller, Craig N.; Davis, Craig T., End effector with a clamp arm assembly and blade.
Wiener, Eitan T.; Yates, David C., Generator for digitally generating electrical signal waveforms for electrosurgical and ultrasonic surgical instruments.
Zemlok, Michael; Williams, Ryan; Marczyk, Stanislaw; Patel, Nihir; Chowaniec, David, Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use.
Nicholas, David; Beardsley, John; Pribanic, Russell; Zemlok, Michael, Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use.
Nicholas, David; Beardsley, John; Pribanic, Russell; Zemlok, Michael, Handheld surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use.
Shelton, IV, Frederick E.; Yates, David C.; Houser, Kevin L., Modular battery powered handheld surgical instrument with multi-function motor via shifting gear assembly.
Williams, Justin; Kaswer, Christopher William, Surgical device, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use.
Wiener, Eitan T.; Aldridge, Jeffrey L.; Noyes, Brian T.; Giordano, James R.; Beetel, III, Robert J.; Price, Nathan J.; Miller, Matthew C.; Wiley, Jeffrey P.; Price, Daniel W.; Koch, Jr., Robert L.; Brotz, Joseph A.; Hein, John E., Surgical generator for ultrasonic and electrosurgical devices.
Wiener, Eitan T.; Aldridge, Jeffrey L.; Noyes, Brian T.; Messerly, Jeffrey D.; Giordano, James R.; Beetel, III, Robert J.; Price, Nathan J.; Miller, Matthew C.; Wiley, Jeffrey P.; Price, Daniel W.; Koch, Robert L.; Brotz, Joseph A.; Hein, John E., Surgical generator for ultrasonic and electrosurgical devices.
Asher, Ryan M.; Faller, Craig N.; Scheib, Charles J.; Riestenberg, Paul F.; Gee, Jacob S.; Boyd, Benjamin M.; Dickerson, Benjamin D.; Ruiz Ortiz, Rafael J.; Weisenburgh, II, William B.; Gallmeyer, Thomas C.; Hibner, John A., Surgical instrument with user adaptable algorithms.
Houser, Kevin L.; Muir, Stephanie J.; DeLuca, Louis T.; Price, Daniel W.; Boyd, William D.; Robertson, Galen C.; O'Neil, Michael J., Surgical instruments.
Houser, Kevin L.; Muir, Stephanie J.; DeLuca, Louis T.; Price, Daniel W.; Boyd, William D.; Robertson, Galen C.; O'Neil, Michael J., Surgical instruments.
Schulte, John B.; Price, Daniel W.; Vasquez, Jose Domingo; Dietz, Timothy G.; Smith, Richard C.; Asher, Ryan M.; Aldridge, Jeffrey L.; Timm, Richard W.; Davis, Craig T.; Marcotte, Amy L.; Witt, David A.; Tellio, Karalyn R.; Messerly, Jeffrey D.; Bertke, Brian D.; Wiener, Eitan T.; Yates, David C.; Giordano, James R., Techniques for cutting and coagulating tissue for ultrasonic surgical instruments.
Conlon, Sean P.; Gee, Jacob S.; Stulen, Foster B.; Dannaher, William D.; Olson, William A., Ultrasonic surgical blade with improved cutting and coagulation features.
Rhee, Sora; Gee, Jacob S.; Smolik, Steven P.; Balek, Stephen J.; Dannaher, William D., Ultrasonic surgical instrument with piezoelectric central lumen transducer.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.