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Elongated-member-driving Apparatus > Surgical Stapler > With Lockout

With Lockout

With Lockout patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/16/14 - 20140305987 - Motor driven surgical instruments with lockable dual drive shafts
Motor driven surgical instruments that include a first rotary drive system and a second rotary drive system. Various forms include a transmission assembly that is selectively shiftable between a first drive position wherein rotary motion generated by the motor is transferred to the first rotary drive system and a second...

10/09/14 - 20140299647 - Apparatus for endoscopic procedures
A surgical device is disclosed. The surgical device includes: a jaw assembly including a first jaw and a second jaw moveable relative to the first jaw; and an articulating assembly removably coupled to the proximal end of the jaw assembly, the articulating including a distal joint member, a proximal joint...

10/02/14 - 20140291378 - Interlock and surgical instrument including same
A surgical instrument is disclosed. The instrument includes an end effector comprising a moveable cutting instrument to cut an object and a motor coupled to the end effector. The motor actuates the cutting instrument in response to a current therethrough, causing the cutting instrument to move between a proximal-most position...

09/18/14 - 20140263541 - Articulatable surgical instrument comprising an articulation lock
A surgical instrument can comprise a handle, a shaft extending from the handle, and an end effector rotatably coupled to the shaft by an articulation joint. The surgical instrument can further include an articulation driver configured to rotate the end effector about the articulation joint and an articulation lock which...

09/18/14 - 20140263542 - Articulatable surgical instrument comprising a firing drive
A surgical instrument can comprise a handle, a shaft extending from the handle, and an end effector rotatably coupled to the shaft by an articulation joint. The surgical instrument can further include a staple cartridge positioned within the end effector and a firing drive operably coupled with a trigger wherein...

09/18/14 - 20140263543 - Drive train control arrangements for modular surgical instruments
A surgical instrument comprises an end effector, a shaft, and a housing extending proximally from the shaft. The surgical instrument includes an articulation assembly configured to articulate the end effector relative to the shaft, a firing assembly configured to fire a plurality of staples, for example, and a locking member...

09/18/14 - 20140263544 - Surgical instrument with an actuation lockout
Embodiments of a surgical instrument and its methods of use are disclosed. The disclosed embodiments of a surgical instrument may include a handle and an elongated shaft assembly distally extending from the handle. The elongated shaft assembly may include an articulable portion. An articulation control may be associated with the...

09/18/14 - 20140263545 - Surgical stapling apparatus
A surgical stapling apparatus (stapler) is provided. The stapler includes a housing, elongated member, and a reload. A cartridge is configured to selectively couple to a first jaw member of the reload and includes one or more resilient members thereon. An anvil operably supported on a second jaw member of...

09/18/14 - 20140263546 - Surgical stapling apparatus
A surgical stapling apparatus (stapler) is provided and is configured to couple to a reload. The reload includes a first jaw member releasably supporting a cartridge that includes a slide deflector that is movable from a first position to a second position. One or more lockout steps are provided on...

09/18/14 - 20140263547 - Surgical fastener applying apparatus
A surgical stapling device including a frame configured to support a proximal portion of an approximation assembly and a proximal portion of a staple pusher assembly and a pair of handle sections pivotally secured to the frame such that the handle sections can be moved from a closed position wherein...

09/18/14 - 20140263548 - Surgical fastener applying apparatus
A reusable surgical stapling device is provided. The stapling device includes a staple pusher assembly and an approximation assembly. The stapling device further includes a handle assembly including first and second handle sections pivotally secured in relation to each other about a proximal portion of the staple pusher and approximation...

09/18/14 - 20140263549 - Safety method for powered surgical instruments
A surgical instrument includes a handle portion and a body portion extending distally from the handle portion and defining a first longitudinal axis. The surgical instrument includes an articulating tool assembly defining a second longitudinal axis and having a proximal end. The articulating tool assembly is disposed at a distal...

08/28/14 - 20140239040 - Surgical instrument with articulation lock having a detenting binary spring
A apparatus includes a shaft, an end effector, an articulation joint, and a locking feature. The end effector is pivotable from a first position to a second position. The end effector is aligned with a longitudinal axis of the shaft in the first position and angled relative to the longitudinal...

08/07/14 - 20140217144 - Ratcheting mechanism for surgical stapling device
A surgical stapling device comprising a housing, an elongated portion, an end effector, and a movable handle disposed in mechanical cooperation with the housing and movable between a first open position and a second approximated position for affecting a function of the end effector. A ratchet mechanism is disposed in...

07/31/14 - 20140209659 - Shipping wedge with lockout
A shipping wedge for use with a surgical instrument includes a base configured to be detachably secured with a body portion of the surgical instrument, a blocking member depending from the base and engageable with a movable operative member of the surgical instrument, and a locking member depending from the...

06/26/14 - 20140175149 - Electrically self-powered surgical instrument with manual release
A surgical instrument comprising a surgical end effector having an actuation assembly operable to effect a surgical procedure when actuated, a part of the actuation assembly being movable between a first position and second position, and a handle connected to the end effector for actuating the actuation assembly, the handle...

06/12/14 - 20140158745 - Surgical instrument with safety mechanism
A surgical instrument including a handle assembly, a safety mechanism, an elongated body portion and a head portion is disclosed. The handle assembly includes a stationary handle, an approximation mechanism, and a firing trigger. A lever of the safety mechanism is movable between a first position where the firing trigger...

04/24/14 - 20140110453 - Surgical instrument with rapid post event detection
A surgical instrument is disclosed, the instrument including: a handle assembly; a jaw assembly including a staple cartridge containing a plurality of staples and an anvil to form the plurality of staples upon firing; a lockout mechanism configured to prevent reuse of the jaw assembly; a drive assembly at least...

04/24/14 - 20140110454 - Surgical stapling apparatus including sensing mechanism
A surgical stapling device particularly suited for endoscopic procedures is described. The device includes a handle assembly and an elongated body extending distally from the handle assembly. The distal end of the elongated body is adapted to engage a disposable loading unit. A control rod having a proximal end operatively...

03/06/14 - 20140061279 - Method for testing a surgical tool
In various embodiments, a surgical test device for a surgical tool, such as a severing and/or sealing tool (e.g., a surgical stapler), is provided. In at least one embodiment, the surgical tool can be configured to supply at least one actuation motion to an end effector. The actuation motion(s) may...

02/13/14 - 20140042206 - Surgical stapling device
A surgical stapling device has a handle assembly, an elongated body portion, a shell assembly housing a plurality of staples and an anvil assembly movable relative to the shell assembly. An approximation mechanism is movable from a first position to a second position to move the anvil assembly relative to...

12/12/13 - 20130327808 - Staple chamber assembly and linear surgical stitching device using said staple chamber assembly
A linear surgical stapler includes an upper staple cartridge receiving half-section, a lower staple cartridge receiving half-section and a staple cartridge assembly. The staple cartridge assembly includes a cutting groove in which a reciprocating movement cutter is mounted. The cutter includes a bottom surface and a knife blade located at...

11/28/13 - 20130313303 - Surgical instrument with firing trigger lockout
A surgical instrument. The surgical instrument has an end effector and a trigger in communication with the end effector. The surgical instrument also has a first sensor and an externally accessible memory device in communication with the first sensor. The first sensor has an output that represents a first condition...

11/21/13 - 20130306703 - Surgical fastener applying apparatus
The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed...

10/24/13 - 20130277410 - Safety lockout for surgical stapler
A surgical stapling and cutting device is constructed with a knife safety lockout element to prevent a knife element from cutting tissue if staples cannot be applied first to the tissue prior to being cut. The surgical stapling and cutting device comprises of a staple holder for holding a staple...

10/10/13 - 20130264370 - Linear cutting stapler
A linear cutting stapler comprises: an upper jaw and a lower jaw (5) capable of closing or opening relative to each other. A staple cartridge (51) is disposed at a distal end of the lower jaw (5). The lower jaw (5) is U-shaped, and has a staple driving rod (3)...

10/03/13 - 20130256371 - Motor driven surgical fastener device with switching system configured to prevent firing initiation until activated
A surgical fastener apparatus having a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector including a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position. A cartridge containing a...

09/26/13 - 20130248577 - Surgical stapling device with lockout system for preventing actuation in the absence of an installed staple cartridge
Surgical stapling instruments surgical stapling cartridges are disclosed. At least one embodiment includes an end effector that has an elongate channel that is configured to operably support a surgical staple cartridge therein and an anvil that is movably supported on the elongate channel between an open position and closed positions...

08/29/13 - 20130221061 - Active braking electrical surgical instrument and method for braking such an instrument
An electrically powered surgical instrument includes a surgical end effector having a surgical procedure effecting actuation assembly. A handle is coupled with the end effector. An electric motor is disposed within a shell of the handle and has power terminals and a drive train actuating the assembly when the motor...

08/22/13 - 20130214029 - Rotating knob locking mechanism for surgical stapling device
A surgical stapling device having a rotating knob locking mechanism, and a method of using the surgical stapling device is disclosed. The surgical stapling device includes a housing, an actuation member, an elongated body portion rotatably supported on the housing, and a locking mechanism for preventing the rotation of the...

08/08/13 - 20130200130 - Surgical stapling device
A surgical stapling device for sequentially applying a plurality of fasteners to body tissue and simultaneously incising tissue is provided. The surgical stapling device is adapted to receive disposable loading units having staples in linear rows whose length can be between about 30 mm and 60 mm. The disposable loading...

08/01/13 - 20130193188 - Powered surgical instruments with firing system lockout arrangements
Surgical instruments and/or fastener apparatuses comprising an end effector with a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position. At least one of the jaws may comprise a channel for receiving a cartridge containing a plurality of surgical fasteners. Also, an...

07/11/13 - 20130175318 - Tissue stapler anvil feature to prevent premature jaw opening
A surgical instrument includes a handle assembly having a trigger operable to fire a staple driver to staple tissue. The instrument includes a pointed rod to which an anvil may be coupled. An anvil detection feature is included to determine when the anvil is coupled to the rod. In some...

07/11/13 - 20130175319 - Tissue stapler safety switch feature to prevent premature jaw opening
A surgical stapler comprises an anvil assembly, an anvil shaft, a driver, an actuating arm, a safety switch, and a safety feature. The anvil assembly couples with the anvil shaft. The driver drives a plurality of staples into tissue. The actuating arm is in communication with the surgical stapler and...

07/11/13 - 20130175320 - Ratcheting feature on tissue staple trigger to prevent premature jaw opening
A surgical instrument includes a body, a pivotable trigger, and a ratcheting assembly. The ratcheting assembly may include a rotary ratchet coupled to the trigger and a pawl coupled to the body. The rotary ratchet may further include a ramp that disengages the ratchet from the pawl. A release feature...

06/20/13 - 20130153630 - Feature to reengage safety switch of tissue stapler
A surgical instrument includes an anvil selectively coupleable to a stapling head assembly and a trigger operable to fire staples into tissue compressed between the anvil and the stapling head assembly. In some versions, a lockout member may engage a securing feature to prevent actuation of the anvil relative to...

06/20/13 - 20130153631 - Feature to lock knob of tissue stapler
A surgical stapling instrument for performing a circular anastomosis comprises a stapling head assembly, an actuator handle assembly, a shaft assembly, a safety latch, and a locking member. The stapling head assembly includes an anvil that moves relative to a staple holder and a staple driver to drive staples from...

04/25/13 - 20130098965 - Multi-use loading unit
A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured...

03/28/13 - 20130075444 - Locking articulation mechanism for surgical stapler
A surgical stapler is provided and comprises a handle assembly, an elongated body, an articulable tool assembly, and an articulation mechanism. The articulation mechanism has: a main shaft member connected to an articulation linkage; a retainer having an opening for receiving a shaft portion of the main shaft member; a...

03/21/13 - 20130068818 - Surgical instrument for joining tissue
A surgical instrument for surgically joining tissue is provided. The surgical instrument includes a handle assembly that includes an actuator member. An end effector is operatively disposed adjacent a distal portion of an elongated shaft of the surgical instrument. The end effector includes a first jaw member pivotably disposed with...

03/07/13 - 20130056517 - Surgical stapling instrument
A surgical stapling instrument comprising a handle assembly having a proximal end, an elongated body portion extending distally from the handle assembly, a head portion disposed adjacent a distal portion of the elongated body portion and including an anvil assembly and a shell assembly. The shell assembly includes a shell...

02/14/13 - 20130037594 - Surgical fastener applying aparatus
A surgical fastener applying apparatus for applying fasteners to body tissue including a cartridge receiving half-section defining an elongated channel member configured to releasably receive a stationary housing of a firing assembly. The stationary housing is dimensioned to releasably receive a single use loading unit therein, and includes a lockout...

02/14/13 - 20130037595 - Surgical fastener applying apparatus
A surgical fastener applying apparatus includes an anvil half-section and a cartridge-receiving half-section including an elongated channel member having a pair of opposed openings defined through sidewalls thereof. A disposable assembly including a single use loading unit and a single use firing unit is configured to be releasably supported within...

11/22/12 - 20120292368 - Circular stapler with automatic locking mechanism
A circular stapling instrument includes a casing, an anvil assembly, a staple driver, and a locking mechanism. The anvil assembly is configured to move back and forth between an open position away from the casing and a closed position adjacent the casing. The staple driver is configured to move within...

11/15/12 - 20120286021 - Replaceable staple cartridge
A stapling device including a replaceable loading unit is provided. The loading unit includes an elongated body and a stapling assembly having a first jaw and a second jaw. The first jaw of the stapling assembly includes an anvil assembly. The second jaw of the stapling assembly includes a releasably...

09/20/12 - 20120234893 - Surgical instruments with lockable articulating end effector
Hand-held surgical instruments that have and end effector attached to an elongate shaft are disclosed. The end effector has at least a portion that is movable in response to opening and closing motions applied thereto by a closure member. An articulation control system is provided to articulate the end effector...

09/20/12 - 20120234894 - Shipping wedge with lockout
A loading unit having a shipping safety device is provided for use with a surgical instrument. The loading unit includes a body portion, a movable operative device disposed in the body portion and an actuator associated with the body portion and operable to move the movable operative device. A locking...

09/13/12 - 20120228357 - Surgical stapling device
A surgical stapling device having a handle assembly, an elongated body portion, a shell assembly housing a plurality of staples and an anvil assembly movable relative to the shell assembly. An approximation mechanism is movable from a first position to a second position to move the anvil assembly relative to...

08/09/12 - 20120199629 - Locking articulation mechanism
A surgical stapler is provided and comprises a handle assembly, an elongated body, an articulable tool assembly, and an articulation mechanism. The articulation mechanism has: a main shaft member connected to an articulation linkage; a retainer having an opening for receiving a shaft portion of the main shaft member; a...

06/21/12 - 20120153005 - Surgical instrument with safety mechanism
A surgical instrument including a handle assembly, a safety mechanism, an elongated body portion and a head portion is disclosed. The handle assembly includes a stationary handle, an approximation mechanism, and a firing trigger. A lever of the safety mechanism is movable between a first position where the firing trigger...

04/05/12 - 20120080477 - Surgical instrument having a power control circuit
Various embodiments are directed to a powered surgical instrument for cutting and fastening tissue. The instrument may comprise an end effector comprising a first jaw member and a second jaw member. The second jaw member may be coupled to move relative to the first jaw member from an open position,...