公开(公告)号：US20240341982A1

公开(公告)日：2024-10-17

申请号：US18634772

申请日：2024-04-12

申请人： Terumo Corporation

发明人： Tai D. Tieu ,  Gregory M. Cruise ,  Heather Griffith ,  Helen Nguyen ,  Minh Nguyen ,  Ponaka Pung ,  Shirley Vong

IPC分类号： A61F2/86 ,  A61F2/82 ,  A61F2/852 ,  A61F2/88 ,  A61F2/90 ,  A61F2/91 ,  A61F2/945 ,  A61F2/966 ,  D04C1/06 ,  D04C3/48

CPC分类号： A61F2/86 ,  A61F2/852 ,  A61F2/88 ,  A61F2/90 ,  A61F2/966 ,  D04C1/06 ,  D04C3/48 ,  A61F2002/823 ,  A61F2002/826 ,  A61F2002/828 ,  A61F2/91 ,  A61F2/945 ,  A61F2210/0076 ,  A61F2230/0021 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0058 ,  A61F2230/0067 ,  A61F2240/001 ,  A61F2250/0023 ,  A61F2250/0036 ,  A61F2250/0039 ,  A61F2250/0098 ,  D10B2509/06

摘要： In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.

公开(公告)号：US12004961B2

公开(公告)日：2024-06-11

申请号：US16930174

申请日：2020-07-15

申请人： SI-Bone Inc.

发明人： Mark A. Reiley

IPC分类号： A61F2/44 ,  A61B17/16 ,  A61B17/68 ,  A61B17/70 ,  A61B17/86 ,  A61B17/17 ,  A61F2/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/42

CPC分类号： A61F2/447 ,  A61B17/1615 ,  A61B17/1659 ,  A61B17/1664 ,  A61B17/1671 ,  A61B17/68 ,  A61B17/7055 ,  A61B17/866 ,  A61B17/8685 ,  A61F2/4455 ,  A61F2/446 ,  A61B17/1637 ,  A61B17/1757 ,  A61B17/864 ,  A61F2/0077 ,  A61F2/28 ,  A61F2002/30062 ,  A61F2002/30156 ,  A61F2002/30179 ,  A61F2002/3023 ,  A61F2002/30235 ,  A61F2002/30405 ,  A61F2002/305 ,  A61F2002/30576 ,  A61F2002/30604 ,  A61F2002/30622 ,  A61F2/30767 ,  A61F2002/30777 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/3085 ,  A61F2002/30995 ,  A61F2002/4238 ,  A61F2/4465 ,  A61F2002/448 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2230/0023 ,  A61F2230/0058 ,  A61F2230/0069 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00131 ,  A61F2310/00179 ,  A61F2310/00329 ,  A61F2310/00796 ,  A61F2310/0097

摘要： Assemblies of one or more implant structures make possible the achievement of diverse interventions involving the fusion and/or stabilization of the SI-joint and/or lumbar and sacral vertebra in a non-invasive manner, with minimal incision, and without the necessitating the removing the intervertebral disc. The representative lumbar spine interventions, which can be performed on adults or children, include, but are not limited to, SI-joint fusion or fixation; lumbar interbody fusion; translaminar lumbar fusion; lumbar facet fusion; trans-iliac lumbar fusion; and the stabilization of a spondylolisthesis.

公开(公告)号：US11957559B2

公开(公告)日：2024-04-16

申请号：US18186240

申请日：2023-03-20

申请人： C.R. Bard, Inc.

发明人： Jonathan Bruce Trexler ,  Augustus Felix ,  Tami L. Rathbun ,  Cameron Michael Correia ,  Tyler William Marshall

IPC分类号： A61F2/00 ,  A61B17/06

CPC分类号： A61F2/0063 ,  A61B17/06166 ,  A61F2002/0072 ,  A61F2220/0008 ,  A61F2220/0075 ,  A61F2230/0004 ,  A61F2230/0058

摘要： A repair prosthetic for repairing a hernia is disclosed. In some embodiments, the repair prosthetic includes a patch body, a frame that assists in spreading the patch body from a reduced configuration to an expanded configuration, and a plurality of tethers attached to the patch body at locations between the frame and a periphery of the patch body. In various embodiments, the tethers can be tensioned to mitigate curling or creasing in the patch body to flatten the patch to facilitate attachment to tissue.

公开(公告)号：US11931252B2

公开(公告)日：2024-03-19

申请号：US16511235

申请日：2019-07-15

申请人： Cephea Valve Technologies, Inc.

发明人： Matteo Montorfano ,  Alaide Chieffo ,  Juan F. Granada

IPC分类号： A61F2/24

CPC分类号： A61F2/2409 ,  A61F2/2418 ,  A61F2/2445 ,  A61F2230/005 ,  A61F2230/0058 ,  A61F2230/0065 ,  A61F2230/0078 ,  A61F2250/0039

摘要： The present invention comprises a novel and safer mechanism of deployment using a self-positioning, self-centering, and self-anchoring method. To embody the present invention, a disk-based valve apparatus allowing the repositioning and retrieval of the implantable valve while working on a dysfunctional valve structure is disclosed. The disk-based valve apparatus may comprise one or more disks, either proximal or distal, a valve-housing component and a valve component. The one or more disks may be either proximal or distal, may be either connected to each other or disconnected from each other and may either be symmetrical or have different shapes and dimensions. The disk-based valve apparatus may be self anchoring, such as anchored by pressure from the one or more disk, or may be anchored using any anchoring.

公开(公告)号：US20240058127A1

公开(公告)日：2024-02-22

申请号：US18453853

申请日：2023-08-22

申请人： Heart Repair Technologies, Inc.

发明人： Valavanur A. Subramanian ,  Gene Reis ,  Maurice Buchbinder ,  Tim MacNeil ,  Kevin H. Van Bladel

IPC分类号： A61F2/24

CPC分类号： A61F2/2454 ,  A61F2/2466 ,  A61F2230/0058 ,  A61F2230/0091 ,  A61F2220/0016 ,  A61F2230/0095 ,  A61F2250/0012

摘要： Mitral valve prolapse and mitral regurgitation can be treating by implanting in the mitral annulus a transvalvular implant. The transvalvular implant has a first end, a first anchoring portion located proximate the first end, a second end, a second anchoring portion located proximate the second end, and a central portion. The transvalvular implant can include a wire form curved body The transvalvular implant can include eyelets and the center of the transvalvular implant can include an opening. The central portion can be positioned so that it extends transversely across a coaptive edge formed by the closure of the mitral valve leaflets. Tricuspid regurgitation can be treated by implanting in the tricuspid annulus a transvalvular bridge. The transvalvular bridge can have a first anchoring portion and a second anchoring portion. The transvalvular bridge can positioned so that the bridge extends transversely across a coaptive edges formed by the closure of the leaflets. The transvalvular bridge can be positioned between a midpoint of the anterior annulus and straddling the commissure between the posterior annulus and the septal annulus. The transvalvular bridge can be anchored to the anterior annulus, the posterior annulus, and the septal annulus.

公开(公告)号：US11877922B2

公开(公告)日：2024-01-23

申请号：US17405882

申请日：2021-08-18

申请人： NOVATE MEDICAL LIMITED

发明人： Paul Gilson ,  Charles Taylor ,  Steven Horan ,  Ciara Gillespie

IPC分类号： A61F2/01 ,  A61F2/86

CPC分类号： A61F2/0105 ,  A61F2/86 ,  A61F2/011 ,  A61F2/0103 ,  A61F2002/016 ,  A61F2210/0004 ,  A61F2230/005 ,  A61F2230/0006 ,  A61F2230/008 ,  A61F2230/0021 ,  A61F2230/0058 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2230/0091

摘要： An inferior vena cava filter (340) for use in the inferior vena cava (4) to capture thrombus (8) passing through the inferior vena cava (4) towards the heart and lungs to prevent pulmonary embolism comprises a proximal support hoop (302), a distal support hoop (312) and a plurality of support struts (303) extending between the proximal support hoop (302) and the distal support hoop (312). The filter (340) also comprises a plurality of capture arms (121) which are movable from a capturing configuration to an open configuration. The capture arms (121) are biased towards the open configuration. A biodegradable suture holds the capture arms (121) in the capturing configuration.

公开(公告)号：US09986967B2

公开(公告)日：2018-06-05

申请号：US14858484

申请日：2015-09-18

申请人： VOLCANO CORPORATION

发明人： Jeremy Stigall ,  Eric Johnson

IPC分类号： A61B8/08 ,  A61B8/12 ,  A61B8/00 ,  A61F2/01 ,  A61B6/12

CPC分类号： A61B8/0841 ,  A61B6/12 ,  A61B8/0891 ,  A61B8/12 ,  A61B8/461 ,  A61B8/483 ,  A61B8/5207 ,  A61B8/5292 ,  A61F2002/016 ,  A61F2220/0016 ,  A61F2230/0058 ,  A61F2230/0067 ,  A61F2230/0078 ,  A61F2250/0098

摘要： Embodiments of the invention relate generally to systems and methods for providing embolic protection to a medical procedure by filtration of debris generated by the medical procedure. The system and methods include an embolic protection device having an ultrasound transducer for assisting in intravascular navigation of the device.

公开(公告)号：US20180064474A1

公开(公告)日：2018-03-08

申请号：US15802794

申请日：2017-11-03

申请人： Stryker European Holdings I, LLC

发明人： Jacques Peyrot ,  Tristan Meusnier ,  Bernard Prandi ,  Philippe Bellemere ,  Marc Augoyard

IPC分类号： A61B17/72 ,  A61F2/30 ,  A61F2/42

CPC分类号： A61B17/72 ,  A61B17/7225 ,  A61B17/7266 ,  A61B17/7283 ,  A61B17/7291 ,  A61F2/30 ,  A61F2/4241 ,  A61F2002/30092 ,  A61F2002/30166 ,  A61F2002/30179 ,  A61F2002/30563 ,  A61F2002/30622 ,  A61F2002/30841 ,  A61F2002/4243 ,  A61F2210/0014 ,  A61F2230/0028 ,  A61F2230/0058 ,  A61F2310/00023

摘要： In one embodiment, the present invention includes an intramedullary osteosynthesis or arthrodesis implant including a central body, a first pair of legs extending from the central body to a pair of leg tips, and a second pair of legs extending from the central body, in a direction opposite the first pair of legs, to a pair of leg tips such that the central body, first pair of legs and second pair of legs are positioned alongside a longitudinal axis.

公开(公告)号：US20180036155A1

公开(公告)日：2018-02-08

申请号：US15784052

申请日：2017-10-13

申请人： MicroVention, Inc.

发明人： Tai D. Tieu ,  Gregory M. Cruise ,  Heather Griffin ,  Helen Nguyen ,  Minh Nguyen ,  Ponaka Pung ,  Shirley Vong

IPC分类号： A61F2/945 ,  A61F2/90 ,  D04C1/06 ,  A61F2/852 ,  D04C3/48 ,  A61F2/966 ,  A61F2/91 ,  A61F2/82

CPC分类号： A61F2/945 ,  A61F2/852 ,  A61F2/90 ,  A61F2/91 ,  A61F2/966 ,  A61F2002/823 ,  A61F2002/826 ,  A61F2002/828 ,  A61F2210/0076 ,  A61F2230/0021 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0058 ,  A61F2230/0067 ,  A61F2240/001 ,  A61F2250/0023 ,  A61F2250/0036 ,  A61F2250/0098 ,  D04C1/06 ,  D04C3/48 ,  D10B2509/06

摘要： In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.

公开(公告)号：US20170296356A1

公开(公告)日：2017-10-19

申请号：US15637570

申请日：2017-06-29

申请人： DePuy Synthes Products, Inc.

发明人： Lawton Laurence ,  David T. Banks ,  Vincent Mandes ,  Heather Cannon ,  Joshua McManus

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61B17/16 ,  A61F2/30 ,  A61B17/68 ,  A61F2/28 ,  A61B17/86

CPC分类号： A61F2/4455 ,  A61B17/1671 ,  A61B17/68 ,  A61B17/86 ,  A61F2/28 ,  A61F2/30767 ,  A61F2/442 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30062 ,  A61F2002/30131 ,  A61F2002/30133 ,  A61F2002/30179 ,  A61F2002/30383 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30774 ,  A61F2002/30843 ,  A61F2002/30845 ,  A61F2002/30848 ,  A61F2002/30884 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/4619 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2230/0013 ,  A61F2230/0015 ,  A61F2230/0058 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00041 ,  A61F2310/00047 ,  A61F2310/00131 ,  A61F2310/00329 ,  A61F2310/00359 ,  A61F2310/00407 ,  A61F2310/00796

摘要： An intervertebral implant for insertion into an intervertebral disc space between adjacent vertebral bodies or between two bone portions. The implant includes a spacer portion, a plate portion operatively coupled to the spacer portion and one or more blades for securing the implant to the adjacent vertebral bodies. The blades preferably include superior and inferior cylindrical pins for engaging the adjacent vertebral bodies. The implant may be configured to be inserted via a direct lateral trans-psoas approach. Alternatively, the implant may be configured for insertion via an anterior approach.