公开(公告)号：US10751050B2

公开(公告)日：2020-08-25

申请号：US14408244

申请日：2013-06-17

Applicant: University of Washington through its Center for Commercialization

Inventor： Marco Rolandi ,  Vittorio Ruvolo ,  Ronald J. Berenson ,  Chase Ruebel ,  Jungho Jin

IPC: A61B17/08 ,  A61M37/00 ,  A61F13/00

Abstract: The present invention relates generally to wound closure devices comprising one or more microstructures. The devices are designed such that the microstructures are able to grip the skin or tissue surrounding a wound, optionally closing the wound, or securing the tissue or skin in place. Also provided are wound closure systems that comprise one or more microstructure wound closure devices along with other components, such as protective covers and wound healing therapeutics. A variety of packaging specifications are disclosed, as is a dispenser apparatus configured to enable simple one-handed application of the wound closure devices. Methods described herein provide for the closure of various wounds with the wound closure devices and systems.

公开(公告)号：US20150305739A1

公开(公告)日：2015-10-29

申请号：US14408244

申请日：2013-06-17

Applicant: University of Washington through its Center for Commercialization

Inventor： Marco Rolandi ,  Vittorio Ruvolo ,  Ronald J. Berenson ,  Chase Ruebel ,  Jungho Jin

IPC: A61B17/08

Abstract: The present invention relates generally to wound closure devices comprising one or more microstructures. The devices are designed such that the microstructures are able to grip the skin or tissue surrounding a wound, optionally closing the wound, or securing the tissue or skin in place. Also provided are wound closure systems that comprise one or more microstructure wound closure devices along with other components, such as protective covers and wound healing therapeutics. A variety of packaging specifications are disclosed, as is a dispenser apparatus configured to enable simple one-handed application of the wound closure devices. Methods described herein provide for the closure of various wounds with the wound closure devices and systems.

Abstract translation: 本发明一般涉及包括一个或多个微结构的伤口闭合装置。 这些装置被设计成使得微结构能够抓住围绕伤口的皮肤或组织，任选地关闭伤口，或将组织或皮肤固定就位。 还提供了包括一个或多个微结构伤口闭合装置以及其它部件（例如保护盖和伤口愈合治疗剂）的伤口闭合系统。 公开了各种包装规格，配置为能够简单地单手施加伤口闭合装置的分配器装置也是如此。 本文所述的方法提供了用伤口闭合装置和系统封闭各种伤口。

公开(公告)号：US20140194379A1

公开(公告)日：2014-07-10

申请号：US14123726

申请日：2012-06-01

Applicant: University of Washington Through Its Center For Commercialization

Inventor： Marco Rolandi ,  Ronald Berenson ,  Vittorio Ruvolo ,  Adnan Kapetanovic ,  Jungho Jin ,  Chao Zhong

IPC: A61L31/04 ,  A61K8/73 ,  A61M37/00

CPC classification number: A61L31/042 ,  A61F13/00063 ,  A61K8/736 ,  A61K2800/91 ,  A61M37/0015 ,  A61Q19/08 ,  D01D5/00 ,  D01F9/00

Abstract: Methods for the production chitin nanofibers and uses thereof. Furthermore, methods for the production of chitin nanofibers and the fabrication of chitin nanofiber structures and devices.

Abstract translation: 生产壳多糖纳米纤维的方法及其应用。 此外，生产几丁质纳米纤维的方法和几丁质纳米纤维结构和装置的制造。