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1. 发明授权

US06689141B2 Mechanism for the deployment of endovascular implants 有权
标题翻译：部署血管内植入物的机制
公开(公告)号：US06689141B2
公开(公告)日：2004-02-10
申请号：US10143724
申请日：2002-05-10
申请人： David A. Ferrera , George R. Greene, Jr. , Brian J. Cox , Robert F. Rosenbluth
发明人： David A. Ferrera , George R. Greene, Jr. , Brian J. Cox , Robert F. Rosenbluth
IPC分类号： A61F1100
CPC分类号： A61B17/1215 , A61B17/12022 , A61B17/1214 , A61B17/12163 , A61B17/1219 , A61B2017/00477 , A61B2017/00535 , A61B2017/00539 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054
摘要： A mechanism for the deployment of a filamentous endovascular device includes a flexible deployment tube having an open proximal end, and a coupling element attached to the proximal end of the endovascular device. The deployment tube includes a distal section terminating in an open distal end, with a lumen defined between the proximal and distal ends. A retention sleeve is fixed around the distal section and includes a distal extension extending a short distance past the distal end of the deployment tube. The endovascular device is attached to the distal end of the deployment tube by fixing the retention sleeve around the coupling element, so that the coupling element is releasably held within the distal extension of the deployment tube. In use, the deployment tube, with the implant attached to its distal end, is passed intravascularly through a microcatheter to a target vascular site until the endovascular device is located within the site. To detach the endovascular device from the deployment tube, a liquid is injected through the lumen of the deployment tube so as to apply pressure to the upstream side of the coupling element, which is thus pushed out of the retention sleeve by the fluid pressure. The coupling element may include an internal or peripheral purge passage that allows air to be purged from the microcatheter prior to the intravascular passage of the endovascular device.
摘要翻译：用于部署丝状血管内装置的机构包括具有开口近端的柔性展开管和附接到血管内装置的近端的联接元件。展开管包括终止于开放远端的远侧部分，其中限定在近端和远端之间的内腔。保持套固定在远端部分周围，并且包括远离展开管远端延伸的远端延伸部。血管内装置通过将保持套固定在联接元件周围而附接到展开管的远端，使得联接元件可释放地保持在展开管的远侧延伸部内。在使用中，将植入物连接到其远端的展开管通过血管内通过微导管至目标血管部位，直到血管内装置位于部位内。为了将血管内装置从展开管中分离出来，液体通过展开管的内腔被注入，以便向耦合元件的上游侧施加压力，由此通过流体压力将其推出保持套筒。联接元件可以包括内部或周边清洗通道，其允许空气在血管内装置的血管内通过之前从微导管清除。

2. 发明授权

US06682537B2 Apparatus and method for capturing a wire in a blood vessel 失效
标题翻译：用于捕获血管中线材的装置和方法
公开(公告)号：US06682537B2
公开(公告)日：2004-01-27
申请号：US10029332
申请日：2001-12-20
申请人： Kenneth Ouriel , Daniel G. Clair
发明人： Kenneth Ouriel , Daniel G. Clair
IPC分类号： A61F1100
CPC分类号： A61F2/07 , A61B17/0469 , A61B17/221 , A61B17/32056 , A61F2/848 , A61F2/89 , A61F2/954 , A61F2/966 , A61F2002/061 , A61F2002/067 , A61F2002/072 , A61F2002/075 , A61F2002/8486 , A61F2002/9511 , A61F2220/0016 , A61F2220/005 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要： An apparatus (600) for capturing a wire within a lumen of a blood vessel comprises a tube (602) having a proximal end (604) and a distal end (606). The distal end (606) of the tube (602) is adapted for placement within a lumen of a blood vessel. A wire loop (632) extends from the distal end (606) of the tube (602), the wire loop (632) has a substantially cardioidal shape. The apparatus (600) further includes means (614) for constricting the wire loop (632).
摘要翻译：用于捕获血管内腔内的线的装置（600）包括具有近端（604）和远端（606）的管（602）。管（602）的远端（606）适于放置在血管的内腔内。线环（632）从管（602）的远端（606）延伸，线环（632）具有基本上心形的形状。装置（600）还包括用于收缩线圈（632）的装置（614）。

3. 发明授权

US06626914B2 Graft connector, an introducer therefor and a method of making a branch connection 失效
公开(公告)号：US06626914B2
公开(公告)日：2003-09-30
申请号：US09777716
申请日：2001-02-07
申请人： Jan Otto Solem
发明人： Jan Otto Solem
IPC分类号： A61F1100
CPC分类号： A61F2/064 , A61B17/11 , A61B2017/1107 , A61B2017/1135 , A61F2/06 , A61F2/86 , A61F2/90 , A61F2/954 , A61F2/958 , A61F2002/065 , A61F2230/0078
摘要： A graft connector comprises a sleeve (10) and a collar (11). The sleeve (19 has an opening (12) in its circumferential surface and comprises a memory material. The collar (11) consists of a fluid-tight material and is fixed to the sleeve (10) before use of the graft connector. The collar has a shoulder portion (13) extending at least around the opening (12) and a neck portion (14) integral with the shoulder portion (13) and projecting radially from the opening (12). An introducer for the graft connector comprises two L-shaped elements (18, 19), and first releasable means (20, 21, 28-30) for locking the two L-shaped elements (18, 19) together so as to form a T-shaped element (26) having a stem (27) and two oppositely directed arms (24, 25). Removable means (31; 42; 46) are provided for temporarily reducing the diameter of the sleeve (10) during insertion into a blood vessel (2) and also for connecting the arms (24, 25) of the T-shaped element (26) along the sleeve (10) of the graft connector. The sleeve (10) is introduced into the blood vessel (2) through the longitudinal incision made therein by manipulation of the stem (27) of the T-shaped element (26). Then the two L-shaped elements (18, 19) are released from each other and from the sleeve (10) and finally they are retracted from the blood vessel (2).

4. 发明授权

US06626179B1 Breathing valve for improving oxygen absorption 失效
标题翻译：呼吸阀，用于提高氧气吸收
公开(公告)号：US06626179B1
公开(公告)日：2003-09-30
申请号：US09676133
申请日：2000-09-29
申请人： Philip Pedley
发明人： Philip Pedley
IPC分类号： A61F1100
CPC分类号： A61F2/18
摘要： The present breathing valve is comprised of a hollow tubular housing sized to fit snugly inside a nostril. The housing is provided with an external thread for screwing into the nostril. A turning tool is provided for screwing and unscrewing the housing by engaging the interior of the housing. An air flow restricting device is provided within the housing. In one embodiment, the restricting device is comprised of a constricted passage for reducing air flow and increasing air pressure within the respiratory system of the user. Oxygen absorption is improved enough by the increased air pressure to eliminate the need for supplemental oxygen for people at high altitudes, and for people with respiratory problems. In a second embodiment, the restricting device is comprised of a movable restricting device which is moved to an open position during inhale to allow free passage of air. The movable restricting device is moved to a partially closed position during exhale to restrict air flow and increase air pressure within the respiratory system of the user.
摘要翻译：本呼吸阀由中空管状外壳组成，尺寸适合贴合在鼻孔内。外壳设有一个用于拧入鼻孔的外螺纹。提供了一种通过接合外壳的内部来旋转和旋松外壳的转动工具。空气流限制装置设置在壳体内。在一个实施例中，限制装置包括用于减少空气流量并增加使用者的呼吸系统内的空气压力的收缩通道。通过增加空气压力，氧吸收得到改善，以消除对高海拔人群以及呼吸系统问题的人员的补充氧气的需要。在第二实施例中，限制装置包括可移动的限制装置，其在吸气期间移动到打开位置以允许空气自由通过。在呼出期间，可移动限制装置移动到部分关闭位置以限制空气流动并增加使用者的呼吸系统内的空气压力。

5. 发明授权

US06623490B1 Cranial bolt 失效
标题翻译：颅螺栓
公开(公告)号：US06623490B1
公开(公告)日：2003-09-23
申请号：US09762634
申请日：2001-02-12
申请人： Barry C. Crane , Michael P. Irvine , David R. Markle
发明人： Barry C. Crane , Michael P. Irvine , David R. Markle
IPC分类号： A61F1100
CPC分类号： A61M39/0247 , A61M2039/025 , A61M2039/0261 , A61M2039/0267 , A61M2210/0693
摘要： A cranial bolt for connecting one or more elongate, flexible members such as catheters with the interior of the skull, wherein the bolt includes a hollow shank having one threaded end and a second end opposite the threaded end for receiving one or more elongate members. Each member is retained in the second end and communicates with a passageway in the shank extending to the threaded end.
摘要翻译：用于将一个或多个细长的柔性构件（例如导管）与颅骨的内部连接的颅骨螺栓，其中所述螺栓包括具有一个螺纹端的中空柄和与螺纹端相对的第二端，用于接收一个或多个细长构件。每个构件保持在第二端并且与延伸到螺纹端的柄中的通道连通。

6. 发明授权

US06610068B1 Non-flush over-the-wire catheter devices 有权
标题翻译：非齐全的电线导管装置
公开(公告)号：US06610068B1
公开(公告)日：2003-08-26
申请号：US09667915
申请日：2000-09-22
申请人： Dachuan Yang
发明人： Dachuan Yang
IPC分类号： A61F1100
CPC分类号： A61M25/104 , A61F2/958 , A61M2025/0004 , A61M2025/0062 , A61M2025/0183 , A61M2025/1063 , A61M2025/1077
摘要： The present invention relates to a rapid exchange or single operator exchange catheter device comprising at least one elongated tubular member having an inner surface and an outer surface, a proximal and a distal end, and having an opening located between the proximal and the distal end. The inner surface of the elongated tubular member defines a guide member lumen and is at least occasionally subjected to contact with at least one guide member. The guide member lumen, including the opening or port for receiving the guide member, are filled with the lubricious material in accordance with the present invention. This method of filling the lumen eliminates the need for flushing the catheter device before and/or during surgical procedures to remove air and contaminants and provides a lubricant for easy maneuvering of the catheter over the guide member.
摘要翻译：本发明涉及快速交换或单个操作者更换导管装置，其包括至少一个细长管状构件，其具有内表面和外表面，近端和远端，并且具有位于近端和远端之间的开口。细长管状构件的内表面限定了引导构件内腔，并且至少偶尔与至少一个引导构件接触。包括用于接收引导构件的开口或端口的引导构件腔被填充有根据本发明的润滑材料。这种填充内腔的方法消除了在外科手术之前和/或期间冲洗导管装置以除去空气和污染物并提供润滑剂以便容易地在引导构件上操纵导管的需要。

7. 发明授权

US06571799B1 Protective eye shades for infants and method of eye protection 有权
标题翻译：婴幼儿保护眼影和眼睛保护方法
公开(公告)号：US06571799B1
公开(公告)日：2003-06-03
申请号：US09670782
申请日：2000-09-27
申请人： Paul C. Daly
发明人： Paul C. Daly
IPC分类号： A61F1100
CPC分类号： A61F9/04 , A61F13/124
摘要： Protective eye shades for an infant comprising an outer sheath having two enlarged, oval segments connected by a narrower segment comprising a nose bridge and resilient eye rims secured to the enlarged oval segments and projecting from the outer sheath. The outer sheath may be secured over the infant's face using structure selected from the group consisting of adhesives, hydrocolloids, gels, nets and straps. A preferred bonnet structure for securing the eye shades is also disclosed, the bonnet structure being removably securable to the eye shades using engagement of hook and loop fabric, one of the hook and loop being carried by the eye shades and the other of the hook and loop being carried by the bonnet structure.
摘要翻译：用于婴儿的防护眼罩包括具有两个通过较窄部分连接的两个扩大的椭圆形部分的外护套，该狭窄部分包括鼻梁和弹性眼轮缘，固定到扩大的椭圆形段并从外护套突出。外护套可以使用从由粘合剂，水胶体，凝胶，网和带组成的组中选择的结构固定在婴儿的脸上。还公开了用于固定眼睛阴影的优选的发动机罩结构，发动机罩结构通过钩和环织物的接合可拆卸地固定到眼罩上，其中一个钩和环被眼罩和另一个钩和循环由发动机罩结构承载。

8. 发明授权

US06554841B1 Striped sleeve for stent delivery 有权
标题翻译：用于支架输送的带状套管
公开(公告)号：US06554841B1
公开(公告)日：2003-04-29
申请号：US09668496
申请日：2000-09-22
申请人： Dachuan Yang
发明人： Dachuan Yang
IPC分类号： A61F1100
CPC分类号： A61F2/958 , A61F2002/9583 , A61F2250/0019
摘要： A stent delivery system comprising a catheter. The catheter including a stent mounting region and a stent disposed thereabout. The stent having a distal end and a proximal end, and an unexpanded state and an expanded state. At least one stent retaining sleeve, having a first end and a second end, wherein the first end overlays an end of the stent when the stent is in the unexpanded state. The second end engaged to at least a portion of the catheter adjacent to the stent mounting region. The at least one stent retaining sleeve comprising a first material and at least one substantially longitudinally oriented stripe of a second material. The first material having a predetermined hardness and the second material having a predetermined hardness wherein the predetermined hardness of the second material has a greater Shore durometer value than the predetermined hardness of the first material.
摘要翻译：包括导管的支架输送系统。导管包括支架安装区域和设在其周围的支架。支架具有远端和近端，以及未膨胀状态和膨胀状态。至少一个支架保持套筒，具有第一端和第二端，其中当支架处于未膨胀状态时，第一端覆盖支架的端部。第二端接合到与支架安装区域相邻的导管的至少一部分。所述至少一个支架保持套筒包括第一材料和至少一个基本上纵向定向的第二材料条。具有预定硬度的第一材料和具有预定硬度的第二材料，其中第二材料的预定硬度具有比第一材料的预定硬度更大的肖氏硬度值。

9. 发明授权

US06443957B1 Suture-free clamp and sealing port and methods of use 有权
标题翻译：无缝线夹和密封口及使用方法
公开(公告)号：US06443957B1
公开(公告)日：2002-09-03
申请号：US09691386
申请日：2000-10-17
申请人： Bruce Addis
发明人： Bruce Addis
IPC分类号： A61F1100
CPC分类号： A61B17/3423 , A61B17/3421 , A61B2017/3484 , A61B2017/3492
摘要： A suture-free clamp for sealing body tissue during introduction of medical devices, such as a cannula, aspirator, stent, endoscope, and pressure monitor. The clamp may be used in a patient's vascular tissues, such as the right atrium and the aorta. The clamp comprises a generally cone-shaped housing which includes a lumen for receiving a medical device, and a collar having a central opening for passage of a medical device, the collar connected to a proximal end of the housing by a plurality of struts. The proximal end of the housing and the collar each has an annular surface. The two surfaces are opposed, and are operable to clamp tissue therebetween, and to thereafter release the tissue by releasing the clamp. Methods are also disclosed for using the suture-free clamp for sealing body tissues during introduction of a medical device.
摘要翻译：用于在引入医疗装置（例如插管，抽吸器，支架，内窥镜和压力监视器）期间用于密封身体组织的无缝合线夹。夹钳可用于患者的血管组织，例如右心房和主动脉。夹具包括大致锥形的壳体，其包括用于接收医疗装置的内腔和具有用于医疗装置通过的中心开口的套环，该套环通过多个支柱连接到壳体的近端。壳体的近端和颈圈各自具有环形表面。两个表面相对，并且可操作以夹紧组织，然后通过释放夹具来释放组织。还公开了在引入医疗装置期间使用无缝合线夹以密封身体组织的方法。

10. 发明授权

US06436104B1 Bifurcated axially flexible stent 有权
公开(公告)号：US06436104B1
公开(公告)日：2002-08-20
申请号：US09256580
申请日：1999-02-24
申请人： Hikmat Hojeibane
发明人： Hikmat Hojeibane
IPC分类号： A61F1100
摘要： There is disclosed a method of stent placement which comprises first guiding a guidewire through the vasculature. Second, a balloon catheter which contains two guidewire lumens is strung along the guidewire into position at the bifurcation. The distal opening of the second guidewire lumen abuts the proximal end of the bifurcation. Thereafter, a second guidewire is strung through the first balloon catheter and out the distal opening of the second guidewire lumen. Thus, resident in the second bifurcation leg is the second guidewire. Then, a second standard stent delivery balloon catheter is guided along the second guidewire to a position within the bifurcation. Typically, expansion of both stents can be done one right after the other after proper placement of the first and second balloons.

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