Other

Boston Scientific Scimed, Inc.

Applied Hydrogel Technology

Lih-Bin Shih

Terry L Burkoth

Jerome Segal

Khushroo Gandhi

Fu-Tong Liu

Neal Scott

Sow-Hsin Chen

A topical cooling compressive hemostasis wound healing device and methods thereof for affecting a percutaneous access site wound or an acute surgical wound. The device delivers and transports cooling to affect and control vasculature and musculoskeletal motions surrounding the injury site during the blood coagulation, hemostasis, and wound healing phases. The device has a viscoelastic and thermally conductive surface to deliver and transport an adjustable compressive pressure to resist outward blood flow, thus improving patient safety and clinical outcomes. The device is anatomically conforming and treats not only the specific injury site, but also its surrounding anatomical structures together as means to prevent unpredictable delayed hemostasis breach. The device provides comfort to the patient by allowing mobility upon wound healing, thus reducing back pain and strain resulting from being in a constrained position for a prolonged period of time which is known to cause additional medical events. The device reduces pain, inflammation, swelling, and scar formation on the injury site of a patient and promotes hemostasis, sustains hemostasis, and improves overall wound healing quality.

Hemostasis wound healing device for dynamic elastic injury site

This invention discloses a topical cooling compressive hemostasis and wound healing device and methods thereof for affecting a percutaneous access wound or an acute surgical wound where the device is compatible with physiological, circulatory and cellular microenvironments of the injury and conforming to the injury site anatomy. The device promotes hemostasis, sustains hemostasis and improves wound healing quality by controlling and affecting vasculature motions of the injury site during various wound healing phases. The device incorporates an elastic material compatible with the elastic nature of the injured vessel to promote comfort and safety. The elastic material is further thermally conductive to deliver and transport cooling and a therapeutic agent to the wound site. The device further incorporates an anatomically conforming lateral stabilization component to stabilize the injury sits and its surroundings.

Topical wound healing device for dynamic elastic injury site

The present invention relates to a catheter with an expandable distal end for delivering one or more medicaments. The catheter is manufactured with materials of construction that allow the transfer of electrical energy from the proximal end of the catheter to the distal expandable end. The catheter also has a means for controlling or manipulating the expandable distal end to expand and contract into various configurations. The distal end of the catheter is processed by a specific method of manufacturing whereby the expandable distal end is coated with one or more layers of a hydrogel copolymer wherein at least one layer of which coating encapsulates one or more medicaments and zero or more charged carriers to facilitate the electrophoretic and electro-osmostic mobilities of the medicaments.

Polymer coated device for electrically medicated drug delivery

Methods for the separation of biological materials

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San Diego, CA, United States of America

Lih-Bin Shih