基本信息:
- 专利标题: IMPLANTABLE MESHES FOR CONTROLLING THE MOVEMENT OF FLUIDS
- 专利标题(中):用于控制流体运动的可植入网
- 申请号:PCT/US2014/052378 申请日:2014-08-22
- 公开(公告)号:WO2015027203A1 公开(公告)日:2015-02-26
- 发明人: NORCHI, Terrence , KATES, Steven A. , ELLIS-BEHNKE, Rutledge G.
- 申请人: ARCH BIOSURGERY, INC.
- 申请人地址: One Broadway, 14th Floor Cambridge, Massachusetts 02142 US
- 专利权人: ARCH BIOSURGERY, INC.
- 当前专利权人: ARCH BIOSURGERY, INC.
- 当前专利权人地址: One Broadway, 14th Floor Cambridge, Massachusetts 02142 US
- 代理机构: PABST, Patrea L. et al.
- 优先权: US61/868,674 20130822
- 主分类号: A61L31/04
- IPC分类号: A61L31/04 ; A61L31/14
摘要:
Meshes for use to control the movement of bodily fluids, such as blood, are described herein. The mesh can be partially or completely biodegradable or non-biodegradable. In one embodiment, the mesh is formed from one or more self-assembling peptides. The peptides can be in the form of fibers, such as nanofibers. The peptides can be assembled prior to formation of the mesh or after the mesh has been formed but before it is applied. Alternatively, the mesh can be prepared from unassembled peptides, which assemble at the time of application. The peptides can assemble upon contact with bodily fluids (e.g., blood) or can be contacted with an ionic solution to initiate assembly.
摘要(中):
用于控制体液(例如血液)的移动的网格在此描述。 网状物可部分或完全可生物降解或不可生物降解。 在一个实施方案中,网由一种或多种自组装肽形成。 肽可以是纤维的形式,例如纳米纤维。 肽可以在形成网状物之前或网状物形成之后但在施用之前组装。 或者,网状物可以从应用时组装的未组装的肽制备。 肽可以在与体液(例如血液)接触时组装,或者可以与离子溶液接触以开始组装。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61L | 材料或物体消毒的一般方法或装置;空气的灭菌、消毒或除臭;绷带、敷料、吸收垫或外科用品的化学方面;绷带、敷料、吸收垫或外科用品的材料 |
------A61L31/00 | 其他外科用品的材料 |
--------A61L31/04 | .大分子材料 |