Cook Medical Technologies LLC

Caroline Gayzik

Stephanie Rivera

Hilbert Brown

Roger N Saunders

Smitha Raghunathan

Gregory Bates

Shaq Abdelhaq

Laura Rucker

A surface of an object comprises a material having a low surface energy. A first cover comprising a material having a higher surface energy than the surface of the object may cover and be affixed to the surface. A second cover may be adhered to and/or secured by the first cover so that the second cover is fixedly coupled to the surface of the object.

Surface energy enhancement of lubricious objects

A percutaneous gastrostomy introduction system may include may include an elongate tube assembly including one or both of a dilator portion and a gastrostomy tube portion, which may be continuously formed or joined by one or more connection joints that may&#x2014;in certain embodiments&#x2014;provide for rotation about a common longitudinal axis. The dilator portion includes a helical surface for advancing contact with body tissue and may be disposed near (including up to and defining) a first end of the elongate tube assembly. An engagement structure, including&#x2014;for example&#x2014;one or more of a wire loop, a user-graspable handle, or another graspable structure may be included at the first end of the device. Device embodiments may be effective to lessen or prevent tenting of patient tissue during introduction.

Introducer for percutaneous endoscopic gastrostomy appliance

A clip device () for hemostasis includes a clip having a plurality of arms () each having a proximal end and a distal end, wherein each of the arms are spaced apart from each other when the clip is in an open position and adjacent to each other when the clip is in a closed position. At least one lumen () is disposed within a first of the plurality of arms and spans from the proximal end to the distal end of the first arm. At least one outlet bore is formed in the distal end of the first arm. In use, the distal ends of the plurality of arms are adapted to engage tissue in the closed position, and a sclerosing agent is adapted to be delivered to tissue via the lumen and an outlet bore formed in the first arm. Such technique facilitates treatment of the underlying bleeding using a combination of mechanical and sclerotherapy approaches.

Combination therapy hemostatic clip

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Winston-Salem, NC, United States of America

Caroline Gayzik