A non-invasive device for anchoring a suture includes a sheet to which a suture can be attached and an adhesive that can affix the sheet to bone. The method provides placing effective amount of an adhesive on a bone and attaching the suture to the adhesive and allowing the adhesive to set.

A surgical system can include a surgical probe having a deflectable tip, and a plurality of guide arms that are movable so as to cause the tip to deflect. Thus, the surgical probe can be steered toward a target anatomical location. The surgical system can further include a control system that includes a free floating user interface, and a motion sensor that detects motion of the user interface. The control system is configured to cause the probe tip to deflect in response to the detected motion of the user interface.

A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.

An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device embodiments utilize an inflatable balloon or expandable element used to occlude the treatment site.

A surgical stapling apparatus is disclosed which comprises cartridge body and a layer. The layer is implantable against tissue by staples deployed from the cartridge body and deformed by an anvil. The cartridge and the layer comprise co-operating features which reduce relative movement between the cartridge and the layer. Such co-operating features can also releasably retain the layer to the cartridge body. In addition to or in lieu of the above, the anvil and the layer comprise co-operating features which reduce relative movement between the anvil and the layer. Such co-operating features can also releasably retain the layer to the anvil. In certain instances, the layer can be positioned against the anvil, but releasably attached to the cartridge. The layer can comprise buttress material and/or a tissue thickness compensator, for example.

An adhesive applicator (1) comprises a receiver (3) having a tubular body with a closed first end (13) and an opposed second end (15), the tubular body having a deformable wall (11), an adhesive composition contained within the tubular body, and an applicator tip (5) mounted on the tubular body and comprising a foam material (7) having an applicator (7a-7c) external of the applicator (1) for applying said adhesive, the applicator being such that deformation of the tubular body causes the adhesive to be expressed through the applicator tip (5), The foam material is a reticulated foam felt (7) and allows for relatively constant flow of the adhesive through the foam felt and to the applicator surface thereof over a wide range of viscosity conditions of the adhesive and pressure applied to the deformable body of the applicator (1).

A sealant delivery device includes a housing, a matrix container connected with a distal end of the housing and being moveable between closed and opened positions, and a matrix, such as a hemostatic substrate, disposed within the matrix container. The sealant delivery device includes a sealant dispensing system in fluid communication with the matrix container that is configured for dispensing a sealant onto the matrix disposed within the matrix container. An actuator is coupled with the sealant dispensing system and the matrix container. The actuator is engageable for opening the matrix container for exposing the matrix and expressing the sealant onto the matrix. A component of the matrix container may be used to press the matrix and sealant expressed onto the matrix against target tissue to control bleeding of the target tissue.

Wound closure devices, systems, and methods may be used to close an opening, such as a puncture wound or incision, formed in tissue, such as heart tissue. A wound closure device may be configured and adapted to be placed within the puncture wound or incision to close and/or seal the puncture wound or incision. A bioadhesive may be used to strengthen the closure and/or seal of the puncture wound after placement of the wound closure device relative to the puncture wound.

A stapling assembly comprising a tissue thickness compensator is disclosed. The tissue thickness compensator comprises a body portion comprising a porous material and a plurality of cavities defined in the body portion, wherein the cavities are aligned with forming surfaces of an anvil such that fasteners of a fastener cartridge are configured to at least one of the cavities when the fasteners are ejected from the fastener cartridge or capture the cavities and compress the cavities within the tissue thickness compensator when the fasteners are ejected from the fastener cartridge and formed by forming surfaces of the anvil. The stapling assembly further comprises at least one medicament positioned within each cavity prior to firing the stapler, wherein the medicament is different than the porous material.

A wound closure device and a method of its use are disclosed. The wound closure device includes a wound closure strip, the wound closure strip including a wound-facing side and a top side, the wound-facing side comprises an adhesive applied over at least a portion of the wound facing side of the wound closure strip and a non-symmetric, two-part release liner assembly detachably adhered to the adhesive, the release liner assembly including a first section and a second section with the second section including a wound closure strip-free portion forming a tab. In an alternate embodiment, the device is multi-segmented and the wound closure strip may be coextensive with the release liner assembly.