Patent classifications
A61B2050/0059
Surgical stapler buttress applicator with spent staple cartridge lockout
An apparatus includes a housing, a platform, a buttress assembly and a lockout feature. The housing defines a gap that is configured to receive a portion of an end effector of a surgical stapler. A portion of the platform is exposed in the gap defined by the housing. The buttress assembly is positioned on the platform. The buttress assembly is exposed in the gap defined by the housing. The lockout feature is configured to enable an end effector with an unspent staple cartridge to clamp onto the platform and thereby engage the first buttress assembly. The lockout feature is further configured to prevent an end effector with a spent staple cartridge from clamping onto the platform to thereby engage the first buttress assembly.
Method of applying a buttress to a surgical stapler end effector
- Michael J. Vendely ,
- Trevor J. Barton ,
- Jason L. Harris ,
- Charles J. Scheib ,
- Emily A. Schellin ,
- Prudence A. Turner ,
- Steven G. Hall ,
- Victoria Dalessandro ,
- Jackie Donners ,
- Mark Timmer ,
- Rao S. Bezwada ,
- Aidan Craigwood ,
- Caroline Hagerman ,
- Ashley Easter ,
- Kathrin Holtzmann ,
- Frederick E. Shelton, IV ,
- Mark S. Zeiner
A buttress is applied to an end effector of a surgical stapler. The buttress is loaded on a platform of a buttress applier cartridge. The end effector is closed upon the platform. An adhesive layer of the buttress secures the buttress to the end effector. The buttress is thus adhered to the end effector when the end effector is opened. The end effector is then actuated on tissue of a patient, thereby stapling the buttress to the tissue.
TENODESIS FIXATION DEVICE
A surgical fixation device and driver for fixing soft tissue in a desired position relative to bone. The fixation device includes a pronged upper portion having two arms extending proximally therefrom to a top surface of the upper portion. Each of the two arms has a side and the sides are opposing sides. The fixation device also includes a flange extending outwardly around each of the opposing sides. The fixation device additionally has a pronged lower portion having two legs extending distally therefrom with a space between the two legs. The upper portion of the fixation device is configured to attach to a surgical driver. The surgical driver has a handle with a body and a shaft extending distally therefrom. A driver interface at a distal end of the shaft is configured for attachment to the fixation device. The driver additionally includes a rotatable adjustment mechanism within the body.
Method of applying a buttress to a surgical stapler end effector
- Michael J. Vendely ,
- Trevor J. Barton ,
- Jason L Harris ,
- Charles J. Scheib ,
- Emily A. Schellin ,
- Prudence A. Vulhop ,
- Steven G. Hall ,
- Victoria Dalessandro ,
- Jackie Donners ,
- Mark Timmer ,
- Rao S. Bezwada ,
- Aidan Craigwood ,
- Caroline Hagerman ,
- Ashley Easter ,
- Kathrin Holtzmann ,
- Frederick E. Shelton, IV ,
- Mark S. Zeiner
A buttress is applied to an end effector of a surgical stapler. The buttress is loaded on a platform of a buttress applier cartridge. The end effector is closed upon the platform. An adhesive layer of the buttress secures the buttress to the end effector. The buttress is thus adhered to the end effector when the end effector is opened. The end effector is then actuated on tissue of a patient, thereby stapling the buttress to the tissue.
DEVICE FOR HOLDING AND RELEASING AN OBJECT, CORRESPONDING ASSEMBLY AND RELEASE METHOD
A device for holding and releasing an object (2), such as a medical implant, is proposed. The device comprises two hook systems (11, 12) to which said object (2) is able to be coupled so as to allow said hook systems (11, 12) to jointly hold said object (2). Said hook systems (11, 12) are configured such that, in the state in which said object (2) is coupled to said hook systems (11, 12), at least one of the hook systems (11, 12) is subjected to a return force (F11, F12) that makes it possible to keep the object (2) coupled to said hook systems (11, 12). Also proposed are a corresponding assembly and a corresponding releasing method.
Method of applying a buttress to a surgical stapler end effector
- Michael J. Vendely ,
- Trevor J. Barton ,
- Jason L. Harris ,
- Charles J. Scheib ,
- Emily A. Schellin ,
- Prudence A. Turner ,
- Steven G. Hall ,
- Victoria Dalessandro ,
- Jackie Donners ,
- Mark Timmer ,
- Rao S. Bezwada ,
- Aidan Craigwood ,
- Caroline Hagerman ,
- Ashley Easter ,
- Kathrin Holtzmann ,
- Frederick E. Shelton, IV ,
- Mark S. Zeiner
A buttress is applied to an end effector of a surgical stapler. The buttress is loaded on a platform of a buttress applier cartridge. The end effector is closed upon the platform. An adhesive layer of the buttress secures the buttress to the end effector. The buttress is thus adhered to the end effector when the end effector is opened. The end effector is then actuated on tissue of a patient, thereby stapling the buttress to the tissue.
Method of applying a buttress to a surgical stapler end effector
- Michael J. Vendely ,
- Trevor J. Barton ,
- Jason L. Harris ,
- Charles J. Scheib ,
- Emily A. Schellin ,
- Prudence A. Turner ,
- Steven G. Hall ,
- Victoria Dalessandro ,
- Jackie Donners ,
- Mark Timmer ,
- Rao S. Bezwada ,
- Aidan Craigwood ,
- Caroline Hagerman ,
- Ashley Easter ,
- Kathrin Holtzmann ,
- Frederick E. Shelton, IV ,
- Mark S. Zeiner
A buttress is applied to an end effector of a surgical stapler. The buttress is loaded on a platform of a buttress applier cartridge. The end effector is closed upon the platform. An adhesive layer of the buttress secures the buttress to the end effector. The buttress is thus adhered to the end effector when the end effector is opened. The end effector is then actuated on tissue of a patient, thereby stapling the buttress to the tissue.
FACIAL RECONSTRUCTION IMPLANT KIT
In an aspect, a method of manufacturing a surgical kit includes providing one or more medical devices based on a three-dimensional (3D) image of an anatomical structure. The method additionally includes providing packaging based on the 3D image, and providing the surgical kit utilizing the packaging and the one or more medical devices. In another aspect, a surgical kit has one or more contoured packaging surface having a contour that matches a contour of an anatomical structure. The contoured packaging surface has one or more features for receiving one or more medical devices provided based on the contour in the 3D image. The surgical kit additionally has a lid connected under pressure with the one or more contoured packaging surface. The lid has apertures for sterilization of components of the one or more medical devices situated between the lid and the contoured packaging surface.
Safety-Blade Dispenser and Related Methods
Safety-blade dispensers for safely storing surgical blades prior to surgery and optionally for retrieving used surgical blades after surgery. In either case, the safety-blade dispenser is configured to store one or more surgical blades in an orientation that allows a user to simply and safely attach a surgical tool handle to the surgical blades (and optionally remove the handle from the surgical blades) without requiring the user to physically touch or manipulate the surgical blades by hand. The safety-blade dispensers disclosed herein may be used alone or in conjunction with a system and method of preventing wrong-site surgery.
Surgical stapler buttress applicator with multi-zone platform for pressure focused release
An apparatus includes a housing, a platform, and a buttress assembly. The housing defines a gap configured to receive a portion of an end effector of a surgical stapler. A portion of the platform is exposed in the gap defined by the housing. The buttress assembly is positioned on the platform. The buttress assembly is exposed in the gap defined by the housing. The platform is configured to apply at least two different amounts of pressure against the first buttress assembly in response to a clamping action of an end effector positioned in the gap defined by the housing.