公开(公告)号：US09730818B2

公开(公告)日：2017-08-15

申请号：US13749643

申请日：2013-01-24

Applicant: Intact Vascular, Inc.

Inventor： Robert M. Giasolli ,  Peter Schneider

IPC: A61F2/06 ,  A61F2/848 ,  A61F2/82 ,  A61F2/86 ,  A61F2/844 ,  A61F2/91 ,  A61F2/92 ,  A61F2/966 ,  A61F2/95 ,  A61F2/958

CPC classification number: A61F2/848 ,  A61B17/064 ,  A61B17/068 ,  A61B17/07207 ,  A61B2017/0641 ,  A61B2017/22081 ,  A61B2017/2937 ,  A61B2090/0807 ,  A61B2090/3966 ,  A61F2/82 ,  A61F2/844 ,  A61F2/86 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2/962 ,  A61F2/966 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/9517 ,  A61F2002/9583 ,  A61F2220/0016 ,  A61F2230/0065 ,  A61F2250/001 ,  A61F2250/0039 ,  A61F2250/0062

Abstract: An endoluminal device can be configured for precise positioning during deployment within a vessel. The endoluminal device can be a tack, stent, vascular implant or other type of implant. The endoluminal device can have circumferential member with an undulating configuration having multiple inward and outward apexes and struts extending therebetween. Two of the struts can be used to establish a foot for the precise positioning of the device during deployment. A method of placing the endoluminal device can include withdrawing an outer sheath such that a portion of the endoluminal device is expanded prior to the rest of the endoluminal device.

公开(公告)号：US10888443B2

公开(公告)日：2021-01-12

申请号：US16259146

申请日：2019-01-28

Applicant: Intact Vascular, Inc.

Inventor： Peter Schneider ,  Robert Giasolli

IPC: A61F2/848 ,  A61F2/82 ,  A61F2/86 ,  A61L31/16 ,  A61F2/915 ,  A61F2/844 ,  A61F2/88 ,  A61F2/91 ,  A61F2/92 ,  A61F2/95 ,  A61F2/89 ,  A61F2/958 ,  A61F2/966

Abstract: A tack device for holding plaque against blood vessel walls in treating atherosclerotic occlusive disease is formed as a thin, annular band of durable, flexible material having a plurality of focal elevating elements on its outer annular periphery for holding loose plaque under a spring or other expansion force against a blood vessel wall. The focal elevating elements are designed to exert a holding force on a plaque position while minimizing the amount of material surface area in contact with the plaque or blood vessel wall and reducing the potential of friction with the intraluminal surface. This approach offers clinicians the ability to perform a minimally invasive post-angioplasty treatment and produce a stent-like result without using a stent.

公开(公告)号：US10799374B2

公开(公告)日：2020-10-13

申请号：US15375026

申请日：2016-12-09

Applicant: Intact Vascular, Inc.

Inventor： Peter Schneider ,  Robert Giasolli

IPC: A61F2/848 ,  A61F2/86 ,  A61F2/82 ,  A61F2/844 ,  A61F2/91 ,  A61F2/92 ,  A61F2/95

Abstract: An intravascular device for treating atherosclerotic occlusive disease can include an annular band defining a longitudinal axis between proximal and distal ends. The annular band can have a plurality of barbs on its outer periphery. One or more intravascular devices may be applied in positions along a plaque accumulation site as needed to stabilize the site and/or hold pieces of plaque out of the way of blood flow. The barbs may be pressed into the plaque and/or blood vessel walls.

公开(公告)号：US10779969B2

公开(公告)日：2020-09-22

申请号：US16426627

申请日：2019-05-30

Applicant: Intact Vascular, Inc.

Inventor： Robert Giasolli ,  Peter Schneider

IPC: A61F2/848 ,  A61F2/844 ,  A61F2/915 ,  A61F2/86 ,  A61F2/95 ,  A61F2/966 ,  A61F2/82 ,  A61F2/958 ,  A61F2/91 ,  A61F2/89 ,  A61F2/88 ,  A61F2/92 ,  A61L31/16

Abstract: A plaque tack can be used for holding plaque against blood vessel walls such as in treating atherosclerotic occlusive disease. The plaque tack can be formed as a thin, annular band for holding loose plaque under a spring or other expansion force against a blood vessel wall. Focal elevating elements and/or other features, such as anchors, can be used to exert a holding force on a plaque position while minimizing the amount of material surface area in contact with the plaque or blood vessel wall and reducing the potential of friction with the endoluminal surface. This approach offers clinicians the ability to perform a minimally invasive post-angioplasty treatment and produce a stent-like result without using a stent.

公开(公告)号：US10299945B2

公开(公告)日：2019-05-28

申请号：US15984111

申请日：2018-05-18

Applicant: Intact Vascular, Inc.

Inventor： Peter Schneider ,  Robert Giasolli

IPC: A61F2/95 ,  A61F2/848 ,  A61F2/844 ,  A61F2/86 ,  A61L31/16 ,  A61F2/915 ,  A61F2/88 ,  A61F2/91 ,  A61F2/92 ,  A61F2/82 ,  A61F2/89 ,  A61F2/958 ,  A61F2/966

Abstract: A tack device for holding plaque against blood vessel walls in treating atherosclerotic occlusive disease can be formed as a thin, annular band of durable, flexible material. The tack device may also have a plurality of barbs or anchoring points on its outer annular periphery. The annular band can have a length in the axial direction of the blood vessel walls that is about equal to or less than its diameter as installed in the blood vessel. A preferred method is to perform angioplasty with a drug eluting balloon as a first step, and if there is any dissection to the blood vessel caused by the balloon angioplasty, one or more tack devices may be installed to tack down the dissected area of the blood vessel surface, in order to avoid the need to install a stent and thereby maintain a ‘stent-free’ environment.

公开(公告)号：US20180303640A1

公开(公告)日：2018-10-25

申请号：US15984111

申请日：2018-05-18

Applicant: Intact Vascular, Inc.

Inventor： Peter Schneider ,  Robert Giasolli

IPC: A61F2/848 ,  A61F2/86 ,  A61F2/844 ,  A61F2/95 ,  A61L31/16 ,  A61F2/915 ,  A61F2/82 ,  A61F2/958 ,  A61F2/92 ,  A61F2/91 ,  A61F2/89 ,  A61F2/88 ,  A61F2/966

CPC classification number: A61F2/848 ,  A61F2/844 ,  A61F2/86 ,  A61F2/88 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2/95 ,  A61F2/958 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61F2002/9665 ,  A61F2220/0016 ,  A61F2220/0066 ,  A61F2230/0054 ,  A61F2250/0067 ,  A61L31/16

Abstract: A tack device for holding plaque against blood vessel walls in treating atherosclerotic occlusive disease can be formed as a thin, annular band of durable, flexible material. The tack device may also have a plurality of barbs or anchoring points on its outer annular periphery. The annular band can have a length in the axial direction of the blood vessel walls that is about equal to or less than its diameter as installed in the blood vessel. A preferred method is to perform angioplasty with a drug eluting balloon as a first step, and if there is any dissection to the blood vessel caused by the balloon angioplasty, one or more tack devices may be installed to tack down the dissected area of the blood vessel surface, in order to avoid the need to install a stent and thereby maintain a ‘stent-free’ environment.

公开(公告)号：US20180200087A1

公开(公告)日：2018-07-19

申请号：US15921477

申请日：2018-03-14

Applicant: Intact Vascular, Inc.

Inventor： Robert Giasolli ,  Peter Schneider

IPC: A61F2/848 ,  A61F2/844 ,  A61F2/915 ,  A61F2/82 ,  A61F2/958 ,  A61F2/91 ,  A61F2/89 ,  A61F2/88 ,  A61F2/966

CPC classification number: A61F2/848 ,  A61F2/844 ,  A61F2/88 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61F2002/9665 ,  A61F2220/0016 ,  A61F2220/0066 ,  A61F2250/0098

Abstract: A plaque tack can be used for holding plaque against blood vessel walls such as in treating atherosclerotic occlusive disease. The plaque tack can be formed as a thin, annular band for holding loose plaque under a spring or other expansion force against a blood vessel wall. Focal elevating elements and/or other features, such as anchors, can be used to exert a holding force on a plaque position while minimizing the amount of material surface area in contact with the plaque or blood vessel wall and reducing the potential of friction with the endoluminal surface. This approach offers clinicians the ability to perform a minimally invasive post-angioplasty treatment and produce a stent-like result without using a stent.

公开(公告)号：US20180200085A1

公开(公告)日：2018-07-19

申请号：US15921448

申请日：2018-03-14

Applicant: Intact Vascular, Inc.

Inventor： Robert Giasolli ,  Peter Schneider

IPC: A61F2/848 ,  A61F2/844 ,  A61F2/915 ,  A61F2/82 ,  A61F2/958 ,  A61F2/91 ,  A61F2/89 ,  A61F2/88 ,  A61F2/966

CPC classification number: A61F2/848 ,  A61F2/844 ,  A61F2/88 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61F2002/9665 ,  A61F2220/0016 ,  A61F2220/0066 ,  A61F2250/0098

Abstract: A plaque tack can be used for holding plaque against blood vessel walls such as in treating atherosclerotic occlusive disease. The plaque tack can be formed as a thin, annular band for holding loose plaque under a spring or other expansion force against a blood vessel wall. Focal elevating elements and/or other features, such as anchors, can be used to exert a holding force on a plaque position while minimizing the amount of material surface area in contact with the plaque or blood vessel wall and reducing the potential of friction with the endoluminal surface. This approach offers clinicians the ability to perform a minimally invasive post-angioplasty treatment and produce a stent-like result without using a stent.

公开(公告)号：US20180110634A1

公开(公告)日：2018-04-26

申请号：US15837870

申请日：2017-12-11

Applicant: Intact Vascular, Inc.

Inventor： Robert Giasolli ,  Peter Schneider

IPC: A61F2/848 ,  A61F2/82 ,  A61F2/86 ,  A61F2/958 ,  A61F2/95 ,  A61F2/966 ,  A61F2/92 ,  A61F2/91 ,  A61F2/844

CPC classification number: A61F2/848 ,  A61B17/064 ,  A61B17/068 ,  A61B17/07207 ,  A61B2017/0641 ,  A61B2017/22081 ,  A61B2017/2937 ,  A61B2090/0807 ,  A61B2090/3966 ,  A61F2/82 ,  A61F2/844 ,  A61F2/86 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2/962 ,  A61F2/966 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/9517 ,  A61F2002/9583 ,  A61F2220/0016 ,  A61F2230/0065 ,  A61F2250/001 ,  A61F2250/0039 ,  A61F2250/0062

Abstract: An endoluminal device can be configured for precise positioning during deployment within a vessel. The endoluminal device can be a tack, stent, vascular implant or other type of implant. The endoluminal device can have circumferential member with an undulating configuration having multiple inward and outward apexes and struts extending therebetween. Two of the struts can be used to establish a foot for the precise positioning of the device during deployment. A method of placing the endoluminal device can include withdrawing an outer sheath such that a portion of the endoluminal device is expanded prior to the rest of the endoluminal device.

公开(公告)号：US20170319361A1

公开(公告)日：2017-11-09

申请号：US15654586

申请日：2017-07-19

Applicant: Intact Vascular, Inc.

Inventor： Robert Giasolli ,  Peter Schneider

IPC: A61F2/848 ,  A61F2/86 ,  A61F2/82 ,  A61F2/958 ,  A61F2/95 ,  A61F2/844 ,  A61F2/966 ,  A61F2/92 ,  A61F2/91

CPC classification number: A61F2/848 ,  A61F2/82 ,  A61F2/844 ,  A61F2/86 ,  A61F2/91 ,  A61F2/92 ,  A61F2/966 ,  A61F2002/823 ,  A61F2002/825 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/9517 ,  A61F2002/9583 ,  A61F2220/0016 ,  A61F2230/0065 ,  A61F2250/001 ,  A61F2250/0039 ,  A61F2250/0062

Abstract: An endoluminal device can be configured for precise positioning during deployment within a vessel. The endoluminal device can be a tack, stent, vascular implant or other type of implant. The endoluminal device can have circumferential member with an undulating configuration having multiple inward and outward apexes and struts extending therebetween. Two of the struts can be used to establish a foot for the precise positioning of the device during deployment. A method of placing the endoluminal device can include withdrawing an outer sheath such that a portion of the endoluminal device is expanded prior to the rest of the endoluminal device.