专利检索 cpc:"A61F2250/003" 第 1 页

1.

发明公开
INTEGRALLY WOVEN OR KNITTED TEXTILE WITH POUCH AND METHODS OF MAKING THE SAME 审中-公开

公开(公告)号：US20240216120A1

公开(公告)日：2024-07-04

申请号：US18603710

申请日：2024-03-13

申请人： ATEX Technologies, Inc.

发明人： Paul Van Hulle , Colleen Kaiser , Stephanie Booz Norris

IPC分类号： A61F2/06 , A61F2/04 , A61F2/07 , D03D3/02 , D03D11/02 , D04B1/22 , D04B21/20

CPC分类号： A61F2/06 , A61F2/07 , D03D3/02 , D03D11/02 , D04B1/225 , D04B21/20 , D04B21/205 , A61F2/04 , A61F2002/072 , A61F2002/075 , A61F2210/0004 , A61F2210/0076 , A61F2240/001 , A61F2250/003 , A61F2250/0096 , D10B2403/0113 , D10B2403/021 , D10B2403/0222 , D10B2501/061 , D10B2509/06 , D10B2509/08

摘要： An integrally woven or knitted textile, such as a tubular graft or sheet, includes a base textile layer and at least one pouch or flap. In the case of a graft, the textile has at least one longitudinal tubular graft portion, and at least one pouch or flap integrally woven from at least a portion of the same set of yarns. Methods of making the same are also disclosed.

2.

发明授权
Medical device with improved coating 有权

公开(公告)号：US12011377B2

公开(公告)日：2024-06-18

申请号：US16832715

申请日：2020-03-27

申请人： PICOSUN OY

发明人： Xiaopeng Wu , Juhana Kostamo , Niku Oksala , Riina Ritasalo

IPC分类号： A61F2/82 , C23C16/455

CPC分类号： A61F2/82 , A61F2210/0076 , A61F2250/003 , A61F2250/0067 , A61F2310/00604 , A61F2310/00616 , C23C16/45525

摘要： A medical device is provided comprising an at least one surface deposited with at least a first conformal coating and a second conformal coating deposited on the first conformal coating, wherein the first conformal coating comprises the first chemical substance and the second conformal coating comprises the second chemical substance. In some instances, the first coating is deposited over the first chemical substance and the second coating is deposited over the second chemical substance.

3.

发明授权
Vascular filter system 有权

公开(公告)号：US11672641B2

公开(公告)日：2023-06-13

申请号：US16807613

申请日：2020-03-03

申请人： Novate Medical Limited

发明人： Paul Gilson , Steven Horan , Karl Keating , Aidan Goggin

IPC分类号： A61F2/01

CPC分类号： A61F2/0103 , A61F2/011 , A61F2002/016 , A61F2210/0004 , A61F2230/005 , A61F2230/0067 , A61F2230/0069 , A61F2230/0091 , A61F2250/003 , A61F2250/0031 , A61F2250/0059

摘要： A vascular filter system comprises a vascular filter (1), a clamp device (50), and a delivery catheter (51). The filter (1) comprises filter elements (6). When used without the clamp device (50), the filter elements (6) move from a closed state to an open state upon elapse of a predetermined period of time. In the closed state the filter elements (6) capture thrombus passing through the inferior vena cava (2). The delivery catheter (51) is employed to deliver the clamp device (50) to the filter (1) after the filter (1) has been deployed in the inferior vena cava (2). The clamp device (50) engages with the filter elements (6) of the filter (1) to clamp the filter (1) in the closed state beyond elapse of the predetermined period of time. Because of the presence of the clamp device (50), the filter elements (6) are no longer free to move from the closed state to the open state upon elapse of the predetermined period of time. In this manner the period of time in which the filter (1) captures thrombus is extended either temporarily or permanently.

4.

发明授权
Kirigami modification of biomedical tissue reinforcing meshes and matrices for expansile two-to-three dimensional conversion 有权

公开(公告)号：US11642215B2

公开(公告)日：2023-05-09

申请号：US16967909

申请日：2019-02-06

申请人： THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

发明人： Shu Yang , Suhail K. Kanchwala , Randall D. Kamien , Eric Jablonka , Jason Christopher Jolly , Young-Joo Lee , Hyesung Cho , Michael Tanis

IPC分类号： A61F2/12

CPC分类号： A61F2/12 , A61F2210/0004 , A61F2210/0057 , A61F2240/001 , A61F2250/003

摘要： Provided are intraoperative devices, the devices comprising a substrate having a plurality of discontinuous cuts formed therein, the plurality of discontinuous cuts being formed such that when the substrate is subjected to deformation, the substrate is capable of deformation beyond an initial state so as to achieve a first shaped three-dimensional state. Through design of the cut patterns in 2D, one can locally control the stretchability and elasticity within the substrate. The substrate can then be deformed into a 3D structure that can provide shape and support to reconstructed tissue in the desired regions while also minimizing operative time and cost. Also provided are related methods of using the disclosed devices; the devices can be used in autologous tissue donation procedures as well as prosthetic procedures.

5.

发明授权
Stent for prosthetic heart valves 有权

公开(公告)号：US10016274B2

公开(公告)日：2018-07-10

申请号：US15099125

申请日：2016-04-14

申请人： Medtronic, Inc.

发明人： Charles Tabor , Carol E. Eberhardt , Timothy G. Laske , Timothy R. Ryan , Joseph C. Morrow , Tammy Y. Tam , Brian A. Glynn , Ann L. Brody Rubin , Michael J. Tuchek

IPC分类号： A61F2/24 , A61F2/01 , A61F2/07 , A61F2/89 , A61F2/90

CPC分类号： A61F2/2418 , A61F2/013 , A61F2/07 , A61F2/2433 , A61F2/2436 , A61F2/89 , A61F2/90 , A61F2002/016 , A61F2220/0058 , A61F2220/0075 , A61F2220/0091 , A61F2230/0006 , A61F2230/0054 , A61F2230/008 , A61F2250/0018 , A61F2250/003 , A61F2250/0039

摘要： A stented valve including a generally tubular stent structure that has a longitudinal axis, first and second opposite ends, a plurality of commissure support structures spaced from the first and second ends and extending generally parallel to the longitudinal axis, at least one structural wire positioned between each two adjacent commissure support structures, and at least one wing portion extending from two adjacent commissure support structures and toward one of the first and second ends of the stent structure. The stented valve further includes a valve structure attached within the generally tubular stent structure to the commissure support structures.

6.

发明授权
Self-expanding devices and methods therefor 有权

公开(公告)号：US10010651B2

公开(公告)日：2018-07-03

申请号：US14081974

申请日：2013-11-15

申请人： Intersect ENT, Inc.

发明人： Donald J. Eaton , Bin Huang , Anthony J. Abbate , Gail M. Zaler , David C. Gale

IPC分类号： A61F2/04 , A61L31/02 , A61F2/86 , A61F2/95 , A61F5/08 , A61L31/14 , A61L31/16 , A61F2/89 , A61L31/10 , A61F2/82 , A61M29/00 , A61B17/24 , A61B17/34 , A61K9/70 , A61F2/18 , A61F2/915

CPC分类号： A61L31/022 , A61B17/24 , A61B17/3468 , A61B17/3478 , A61B2017/3454 , A61F2/04 , A61F2/18 , A61F2/186 , A61F2/82 , A61F2/86 , A61F2/89 , A61F2/95 , A61F5/08 , A61F2002/048 , A61F2002/91508 , A61F2002/9522 , A61F2210/0004 , A61F2210/0076 , A61F2220/005 , A61F2220/0058 , A61F2230/0091 , A61F2240/001 , A61F2250/003 , A61F2250/006 , A61F2250/0067 , A61K9/70 , A61L31/10 , A61L31/148 , A61L31/16 , A61M29/00

摘要： Described here are delivery devices for delivering one or more implants to the body, and methods of using. The delivery devices may deliver implants to a variety of locations within the body, for a number of different uses. In some variations, the delivery devices have a cannula with one or more curved sections. In some variations, a pusher may be used to release one or more implants from the cannula. In some variations, one or more of the released implants may be a self-expanding device. Methods of delivering implants to one or more sinus cavities are also described here.