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公开(公告)号：US6017364A
公开(公告)日：2000-01-25
申请号：US82592
申请日：1998-05-21
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61F2/07 , A61B17/11 , A61F2/04 , A61F2/82 , A61F2/958 , A61M25/10 , A61F2/848 , A61F2/89 , A61F2002/075 , A61F2002/3008 , A61F2002/30451 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2230/0054 , A61F2250/0098 , Y10S623/903
Abstract: An intraluminal grafting system includes a hollow graft which has a proximal staple positioned proximate its proximal end and a distal staple adapted proximate its distal end. The system includes a capsule for transporting the graft through the lumen and for positioning the proximal end of the graft upstream in a lumen which may be a blood vessel or artery. A tube is connected to the capsule and extends to exterior the vessel for manipulation by the user. A catheter is positioned within the tube to extend from the cavity and through the graft to exterior the body. The catheter has an inflatable membrane or balloon proximate the distal end thereof which is in communication via a channel with inflation and deflation means located exterior the vessel. With the inflatable membrane deflated, the capsule is positioned in the lumen and manipulated to a desired location. The inflatable mabrane is manipulated by the rod away from the graft. The force exerted by the inflatable membrane and the structure of the staples urges the staples in the vessel wall, retaining the graft in position. The remainder of the intraluminal grafting system is then removed from the corporeal vessel.
Abstract translation: 腔内移植系统包括中空移植物，其具有邻近其近端定位的近端钉，以及远端钉，其适于靠近其远端。 该系统包括用于将移植物输送通过内腔并将移植物的近端上游定位在可以是血管或动脉的内腔中的胶囊。 管连接到胶囊并延伸到容器的外部以供用户操纵。 导管位于管内以从腔体延伸并穿过移植物体到体外。 该导管具有靠近其远端的可膨胀的膜或球囊，其通过通道与位于血管外部的充气和放气装置连通。 当充气膜膨胀时，胶囊被定位在内腔中并被操纵到期望的位置。 充气马蹄被杆远离移植物操纵。 由充气膜施加的力和钉的结构促使血管壁中的钉，将移植物保持在适当的位置。 然后从体内血管中取出其余的腔内接枝系统。
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公开(公告)号：US5662700A
公开(公告)日：1997-09-02
申请号：US342438
申请日：1994-11-18
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61F2/07 , A61B17/11 , A61F2/04 , A61F2/82 , A61F2/958 , A61M25/10 , A61F2/848 , A61F2/89 , A61F2002/075 , A61F2002/3008 , A61F2002/30451 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2230/0054 , A61F2250/0098 , Y10S623/903
Abstract: An intraluminal grafting system includes a hollow graft which has a proximal staple positioned proximate its proximal end and a distal staple adapted proximate its distal end. The system includes a capsule for transporting the graft through the lumen and for positioning the proximal end of the graft upstream in a lumen which may be a blood vessel or artery. A tube is connected to the capsule and extends to exterior the vessel for manipulation by the user. A catheter is positioned within the tube to extend from the cavity and through the graft to exterior the body. The catheter has an inflatable membrane or balloon proximate the distal end thereof which is in communication via a channel with inflation and deflation means located exterior the vessel. With the inflatable membrane deflated, the capsule is positioned in the lumen and manipulated to a desired location. The inflatable membrane is manipulated by the rod away from the graft. The force exerted by the inflatable membrane and the structure of the staples urges the staples in the vessel wall, retaining the graft in position. The remainder of the intraluminal grafting system is then removed from the corporeal vessel.
Abstract translation: 腔内移植系统包括中空移植物，其具有邻近其近端定位的近端钉，以及远端钉，其适于靠近其远端。 该系统包括用于将移植物输送通过内腔并将移植物的近端上游定位在可以是血管或动脉的内腔中的胶囊。 管连接到胶囊并延伸到容器的外部以供用户操纵。 导管位于管内以从腔体延伸并穿过移植物体到体外。 该导管具有靠近其远端的可膨胀的膜或球囊，其通过通道与位于血管外部的充气和放气装置连通。 当充气膜膨胀时，胶囊被定位在内腔中并被操纵到期望的位置。 可膨胀膜由杆远离移植物操纵。 由充气膜施加的力和钉的结构促使血管壁中的钉，将移植物保持在适当的位置。 然后从体内血管中取出其余的腔内接枝系统。
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公开(公告)号：US5209735A
公开(公告)日：1993-05-11
申请号：US750210
申请日：1991-08-27
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61B17/3421 , A61B50/30 , A61B50/33
Abstract: Structure for facilitating the insertion and placement of medical apparatus into the body of a patient is disclosed which comprises a guide wire having a lumen sized to adapt about the elongated structure of needle-like means. In use, the distal end of the guide wire is placed about the needle-like means and the tip of the needle-like means is inserted through the tissue of the patient. Once inserted, the needle-like means is disassociated from the guide wire and the guide wire is advanced into the patient's body. The guide wire may have enlargement means associated therewith for enlarging or dilating the opening formed in the tissue of the patient by insertion of the needle-like means. A kit including the needle-like means and guide wire is also disclosed.
Abstract translation: 公开了一种用于促进将医疗装置插入和放置到患者体内的结构，其包括导丝，其具有尺寸适合于针状装置的细长结构的内腔。 在使用中，引导线的远端围绕针状装置放置，并且针状装置的尖端穿过患者的组织插入。 一旦插入，针状装置与导丝分离，导丝进入患者体内。 引导线可以具有与其相关的放大装置，用于通过插入针状装置来扩大或扩大形成在患者的组织中的开口。 还公开了包括针状装置和导丝的套件。
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公开(公告)号：US4886500A
公开(公告)日：1989-12-12
申请号：US270661
申请日：1988-11-07
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61B17/3421 , A61B50/30 , A61B50/33
Abstract: A guide wire for insertion into a patient has a tapered distal end and is positioned around the exterior of a trocar for positioning within a patient. The wire has a separation section and two portions. A kit includes the wire and a cannula for emplacement in a patient.
Abstract translation: 用于插入到患者体内的导丝具有锥形的远端，并且围绕套管针的外部定位以定位在患者体内。 电线具有分离部分和两部分。 套件包括电线和用于放置在患者体内的套管。
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公开(公告)号：US4787899A
公开(公告)日：1988-11-29
申请号：US940907
申请日：1986-12-10
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61F2/82 , A61F2/958 , A61M25/10 , A61F2/07 , A61F2002/075 , A61F2002/3008 , A61F2002/30451 , A61F2002/8486 , A61F2220/0058 , A61F2250/0098
Abstract: An intraluminal grafting system includes a hollow graft which has a plurality of staples adapted proximate its proximal end. The system includes a guide for positioning the proximal end of the graft upstream in a lumen which may be a blood vessel or artery. The back of the guide has a cavity into which the proximal end of the graft is retained. A rod extends from the cavity to exterior the lumen for manipulation by the user. A tube is positioned over the rod to extend from the cavity and through the graft to exterior the lumen. The tube has an inflatable membrane proximate the cavity end thereof which is in communication via a channel with inflation and deflation means located exterior the lumen. With the inflatable membrane deflated, the guide means is positioned into the lumen and manipulated to a desired location. The inflatable membrane is inflated to place a force against the staples as the guide is manipulated by the rod away from the graft. The force exerted by the inflatable membrane forces the staples into the lumen.
Abstract translation: 腔内移植系统包括中空移植物，其具有在其近端附近适应的多个钉。 该系统包括用于将移植物的近端上游定位在可以是血管或动脉的内腔中的引导件。 引导件的后部具有腔，其中保持移植物的近端。 杆从空腔延伸到管腔外部，以由使用者操纵。 管定位在杆上方，以从腔体延伸并且通过移植物延伸到管腔的外部。 该管具有靠近其空腔端部的可充气膜，其通过通道与位于管腔外部的充气和放气装置连通。 当充气膜膨胀时，引导装置被定位到内腔中并被操纵到期望的位置。 当导杆被杆远离移植物操纵时，充气膜被充气以向钉子施加力。 由充气膜施加的力迫使钉入管腔。
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Patent Agency Ranking
公开(公告)号：US20220133467A1
公开(公告)日：2022-05-05
申请号：US17516337
申请日：2021-11-01
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
IPC: A61F2/12
Abstract: Described is a prosthesis for implantation beneath the skin of a subject, the prosthesis comprising a support structure of super elastic material (e.g., nitinol), wherein the support structure is sized and shaped for augmenting, replacing, or reconstructing tissue of the subject, such as the breast. In certain embodiments, the prosthesis further includes an elastomeric outer shell having a cavity therein, the outer shell being sized and shaped for augmenting or replacing, for example, breast tissue of the subject; wherein the support structure is disposed within the cavity of the elastomeric shell.
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17.发明申请公开(公告)号：US20150374891A1
公开(公告)日：2015-12-31
申请号：US14318571
申请日：2014-06-27
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
IPC: A61M1/00
CPC classification number: A61M1/008 , A61B1/00165 , A61B1/0052 , A61B1/042 , A61B17/3415 , A61B2090/701 , A61M25/0136 , A61M25/0147 , A61M27/00 , A61M2025/0019 , A61M2205/587 , A61M2209/10 , A61M2210/101
Abstract: A body cavity drainage device placement tool for placing a body cavity drainage tube at least partially within a body cavity of a patient. The body cavity drainage device includes a shaft, a handle attached to or integral with a proximal end of the shaft, and a distal end of the shaft sized and configured for insertion through a lateral opening of the body cavity drainage tube and at least partially through a central lumen of the body cavity drainage tube to proximate a distal end of the body cavity drainage tube. Methods relate to using a body cavity drainage device placement tool.
Abstract translation: 一种用于将体腔引流管至少部分地放置在患者的体腔内的体腔引流装置放置工具。 所述体腔引流装置包括轴，与所述轴的近端连接或一体的手柄，并且所述轴的远端的尺寸和构造用于插入穿过所述体腔引流管的侧向开口并且至少部分地通过 体腔引流管的中央腔，靠近体腔引流管的远端。 方法涉及使用体腔引流装置放置工具。
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公开(公告)号：US06610085B1
公开(公告)日：2003-08-26
申请号：US08748637
申请日：1996-11-13
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
IPC: A61F206
CPC classification number: A61F2/07 , A61B17/11 , A61F2/04 , A61F2/82 , A61F2/848 , A61F2/89 , A61F2/958 , A61F2002/075 , A61F2002/3008 , A61F2002/30451 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2230/0054 , A61F2250/0098 , A61M25/10 , Y10S623/903
Abstract: An intraluminal grafting system includes a hollow graft which has a proximal staple positioned proximate its proximal end and a distal staple adapted proximate its distal end. The system includes a capsule for transporting the graft through the lumen and for positioning the proximal end of the graft upstream in a lumen which may be a blood vessel or artery. A tube is connected to the capsule and extends to exterior the vessel for manipulation by the user. A catheter is positioned within the tube to extend from the cavity and through the graft to exterior the body. The catheter has an inflatable membrane or balloon proximate the distal end thereof which is in communication via a channel with inflation and deflation means located exterior the vessel. With the inflatable membrane deflated, the capsule is positioned in the lumen and manipulated to a desired location. The inflatable membrane is manipulated by the rod away from the graft. The force exerted by the inflatable membrane and the structure of the staples urges the staples in the vessel wall, retaining the graft in position. The remainder of the intraluminal grafting system is then removed from the corporeal vessel.
Abstract translation: 腔内移植系统包括中空移植物，其具有邻近其近端定位的近端钉，以及远端钉，其适于靠近其远端。 该系统包括用于将移植物输送通过内腔并将移植物的近端上游定位在可以是血管或动脉的内腔中的胶囊。 管连接到胶囊并延伸到容器的外部以供用户操纵。 导管位于管内以从腔体延伸并穿过移植物体到体外。 该导管具有靠近其远端的可膨胀的膜或球囊，其通过通道与位于血管外部的充气和放气装置连通。 当充气膜膨胀时，胶囊被定位在内腔中并被操纵到期望的位置。 可膨胀膜由杆远离移植物操纵。 由充气膜施加的力和钉的结构促使血管壁中的钉，将移植物保持在适当的位置。 然后从体内血管中取出其余的腔内接枝系统。
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公开(公告)号：US5871536A
公开(公告)日：1999-02-16
申请号：US568559
申请日：1995-12-07
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61F2/07 , A61F2/844 , A61F2/89 , A61F2/954 , A61F2/966 , A61F2002/065 , A61F2002/075 , A61F2002/077 , A61F2002/825 , A61F2220/0075 , A61F2250/0003 , A61F2250/0007 , A61F2250/0067 , A61F2250/0098
Abstract: An intraluminal vascular graft structure is disclosed which is structured to be deployable within a vessel without use of hooks or barbs. The intraluminal vascular graft structure comprises a tubular body formed of a biocompatible material and a frame structure, having both circumferential support and longitudinal support structures, which support the graft at a distal end thereof and upwardly from the distal end. The vascular graft may also include attachment means which initiate an inflammatory response with the inner wall of the vessel to promote attachment of the device to the vessel wall. The intraluminal vascular graft may include one or more leg portions suitable for repairing bifurcated vessels which, in conjunction with the circumferential and longitudinal support structures, assure positioning and support of the vascular graft within the vessel and against the crotch of the bifurcation. Also disclosed is a method of deployment of the vascular graft within the vessel.
Abstract translation: 公开了一种管腔内血管移植物结构，其被构造成可在血管内展开而不使用钩或倒钩。 管腔内血管移植结构包括由生物相容性材料和框架结构形成的管状体，其具有圆周支撑和纵向支撑结构，其在远侧端部支撑移植物并从远端向上支撑移植物。 血管移植物还可以包括附着装置，其启动与血管内壁的炎症反应以促进装置附着到血管壁。 管腔内血管移植物可以包括适于修复分叉血管的一个或多个腿部部分，其与周向和纵向支撑结构一起确保血管移植物在血管内的定位和支撑以及分叉的裆部。 还公开了一种在血管内部署血管移植物的方法。
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公开(公告)号：US5693088A
公开(公告)日：1997-12-02
申请号：US485004
申请日：1995-06-07
Applicant: Harrison M. Lazarus
Inventor： Harrison M. Lazarus
CPC classification number: A61F2/07 , A61F2/844 , A61F2/89 , A61F2/954 , A61F2/966 , A61F2002/065 , A61F2002/075 , A61F2002/077 , A61F2002/825 , A61F2220/0075 , A61F2250/0003 , A61F2250/0007 , A61F2250/0067 , A61F2250/0098
Abstract: An intraluminal vascular graft is structure to be deployable within a vessel for incorporation therein without use of hooks or barbs. The intraluminal vascular graft structure comprises a tubular body formed of a biocompatible material and a frame structure, having both circumferential support and longitudinal support structures, which support the graft at a distal end thereof and upwardly from the distal end. The vascular graft also includes a porous collar which have sufficient porosity to promote and enhance ingrowth of tissue and other materials into the porous collar from the surrounding vessel environment, thereby facilitating incorporation of the intraluminal vascular graft into the vessel wall. The tubular body of the intraluminal vascular graft may include one or more leg portions suitable for repairing bifurcated vessels which, in conjunction with the circumferential and longitudinal support structures, and the porous collar, assure positioning and support of the vascular graft within the vessel and against the crotch of the bifurcation. The intraluminal vascular graft is designed to form a tight seal between the graft and inner vessel wall, especially at the upstream end of the graft, to prevent perigraft leakage and formation of pseudoaneurysms around the graft.
Abstract translation: 管腔内血管移植物是可在血管内部署的结构，用于并入其中而不使用钩或倒钩。 管腔内血管移植结构包括由生物相容性材料和框架结构形成的管状体，其具有圆周支撑和纵向支撑结构，其在远侧端部支撑移植物并从远端向上支撑移植物。 血管移植物还包括多孔环，其具有足够的孔隙度以促进并增强组织和其它材料向周围血管环境进入多孔环的向内生长，从而有助于将管腔内血管移植物并入血管壁。 管腔内血管移植物的管状体可以包括适于修复分叉血管的一个或多个腿部部分，其与周向和纵向支撑结构以及多孔牙圈结合，确保血管移植物在血管内的定位和支撑，并抵抗 分叉的胯部。 腔内血管移植物被设计成在移植物和内部血管壁之间形成紧密的密封，特别是在移植物的上游端，以防止围绕移植物的周围渗漏和假性动脉瘤的形成。
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