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1. 发明申请

US20100331732A1 Guide Wire Advancer Assembly and Methods for Advancing a Guide Wire 有权
标题翻译：导丝推进器组装和推进导线的方法
公开(公告)号：US20100331732A1
公开(公告)日：2010-12-30
申请号：US12880185
申请日：2010-09-13
申请人： J. Daniel Raulerson , Timothy M. Schweikert
发明人： J. Daniel Raulerson , Timothy M. Schweikert
IPC分类号： A61M25/09
CPC分类号： A61B5/00 , A61M25/00 , A61M25/0041 , A61M25/0105 , A61M25/0113 , A61M25/09 , A61M25/09041
摘要： A guide wire advancer (102) for advancing a guide wire (107) into a patient and including a body having a longitudinal axis. The body includes a first portion (110) adapted to allow a user to advance a guide wire along the longitudinal axis using a finger and a thumb, and a second portion (108) connected to the first portion. The second portion (108) is adapted to allow a user to advance a guide wire (107) along the longitudinal axis using only one finger or the thumb to bias the guide wire against a platform (164) of the second portion when advancing the guide wire (107). Multiple methods of advancing a guide wire using the advancer are also disclosed.
摘要翻译：一种用于将导丝（107）推进到患者体内并包括具有纵向轴线的本体的导丝推进器（102）。主体包括适于允许使用者使用手指和拇指沿着纵向轴线前进导丝的第一部分（110）和连接到第一部分的第二部分（108）。第二部分（108）适于允许使用者仅使用一根手指或拇指沿纵向轴线推进导丝（107），以在将引导件推进时引导线偏压于第二部分的平台（164）电线（107）。还公开了使用推进器推进导丝的多种方法。

2. 发明授权

US08454536B2 Guide wire advancer assembly and methods for advancing a guide wire 有权
标题翻译：导丝推进器总成和推进导丝的方法
公开(公告)号：US08454536B2
公开(公告)日：2013-06-04
申请号：US12880185
申请日：2010-09-13
申请人： J. Daniel Raulerson , Timothy M. Schweikert
发明人： J. Daniel Raulerson , Timothy M. Schweikert
IPC分类号： A61B5/00 , A61M25/00
CPC分类号： A61B5/00 , A61M25/00 , A61M25/0041 , A61M25/0105 , A61M25/0113 , A61M25/09 , A61M25/09041
摘要： A guide wire advancer (102) for advancing a guide wire (107) into a patient and including a body having a longitudinal axis. The body includes a first portion (110) adapted to allow a user to advance a guide wire along the longitudinal axis using a finger and a thumb, and a second portion (108) connected to the first portion. The second portion (108) is adapted to allow a user to advance a guide wire (107) along the longitudinal axis using only one finger or the thumb to bias the guide wire against a platform (164) of the second portion when advancing the guide wire (107). Multiple methods of advancing a guide wire using the advancer are also disclosed.
摘要翻译：一种用于将导丝（107）推进到患者体内并包括具有纵向轴线的本体的导丝推进器（102）。主体包括适于允许使用者使用手指和拇指沿着纵向轴线前进导丝的第一部分（110）和连接到第一部分的第二部分（108）。第二部分（108）适于允许使用者仅使用一根手指或拇指沿纵向轴线推进导丝（107），以在将引导件推进时引导线偏压于第二部分的平台（164）电线（107）。还公开了使用推进器推进导丝的多种方法。

3. 发明授权

US06277100B1 Catheter guide wire introducing device and method 失效
标题翻译：导管导丝引导装置及方法
公开(公告)号：US06277100B1
公开(公告)日：2001-08-21
申请号：US08896192
申请日：1997-07-17
申请人： J. Daniel Raulerson , Timothy M. Schweikert
发明人： J. Daniel Raulerson , Timothy M. Schweikert
IPC分类号： A61M5178
CPC分类号： A61M25/0693
摘要： A catheter guide wire introducing device for aspiration of a body part and insertion of a guide wire into the body part is provided. The catheter guide wire introducing device includes a flexible bulb. A fitting is located on the first end of the bulb. The fitting includes an internal chamber and first and second axially aligned passageways in fluid communication with the chamber. A third passageway is provided in fluid communication between the chamber and the interior of the cavity of the flexible bulb. An introducer needle having first and second ends and a lumen is provided. The first end of the needle is connected to the fitting such that the first passageway is in fluid communication with the lumen. A conduit having first and second ends and a passageway extending therethrough is also provided. The conduit is axially aligned with the introducer needle. The first end of the conduit is connected to the fitting such that the conduit passageway is in fluid communication with the second passageway. The conduit and the introducer needle are axially aligned. A guide wire penetrable seal assembly is connected to the second end of the conduit in fluid communication with the conduit passageway for preventing the passage of fluid from within the conduit and air from outside the conduit therethrough and for introduction of the guide wire into the conduit.
摘要翻译：提供了一种用于抽吸身体部分并将导丝插入身体部位的导管导丝引导装置。导管导丝引入装置包括柔性灯泡。配件位于灯泡的第一端。配件包括内室和与腔室流体连通的第一和第二轴向对准的通道。第三通道设置成在腔室和柔性灯泡的空腔的内部之间流体连通。提供具有第一和第二端和内腔的导引针。针的第一端连接到配件，使得第一通道与内腔流体连通。还提供了具有第一和第二端以及延伸通过其的通道的导管。导管与导引针轴向对准。导管的第一端连接到接头，使得导管通道与第二通道流体连通。导管和引导器针轴向对齐。导丝可穿透的密封组件连接到导管的与导管通道流体连通的第二端，用于防止流体从导管内流出，空气从导管的外部通过，并将导丝引入导管。

4. 发明授权

US5944732A Subcutaneous tunnelling device and methods of forming a subcutaneous tunnel 失效
标题翻译：皮下隧道装置及形成皮下隧道的方法
公开(公告)号：US5944732A
公开(公告)日：1999-08-31
申请号：US927392
申请日：1997-08-27
申请人： J. Daniel Raulerson , Anthony J. Madison , Timothy M. Schweikert
发明人： J. Daniel Raulerson , Anthony J. Madison , Timothy M. Schweikert
IPC分类号： A61B17/34 , A61B17/32
CPC分类号： A61B17/3415 , A61B17/3417
摘要： A subcutaneous tunnelling device, a dilator and a method of forming a subcutaneous tunnel are provided. The device includes a trocar having a front end with a point configured for piercing skin, and a dilator which has a front end removably attached to the rear end of the trocar. The dilator is for dilating a section of a subcutaneous tunnel and includes a dilating section having a maximum diameter sized for dilating an interior surface of a subcutaneous tunnel for seating a catheter stabilizing cuff in the subcutaneous tunnel. The method of forming a subcutaneous tunnel includes the steps of inserting a trocar through a first location on a cutaneous surface and moving the trocar through subcutaneous tissue to form a subcutaneous tunnel. The trocar is at least partially removed and a front end of a dilator is attached to the trocar. A section of the tunnel is dilated by moving the dilator partially through the tunnel until the front end of the dilator reaches a first subcutaneous location in the tunnel. The dilator and trocar are at least partially withdrawn from the dilated tunnel section of the subcutaneous tunnel through the first end of the tunnel.
摘要翻译：提供皮下隧道装置，扩张器和形成皮下隧道的方法。该装置包括一个具有前端的套管针，该前端具有用于刺穿皮肤的点，以及一个扩张器，其具有可拆卸地附接到套管针的后端的前端。扩张器用于扩张皮下隧道的一部分，并且包括具有最大直径的扩张部分，其尺寸用于扩张皮下隧道的内表面，用于将导管稳定袖带放置在皮下隧道中。形成皮下隧道的方法包括以下步骤：将套针针穿过皮肤表面上的第一位置，并通过皮下组织移动套管针以形成皮下隧道。套管针至少部分地被去除，并且扩张器的前端附接到套管针。通过将扩张器部分地移动通过隧道，扩张器的一部分扩张，直到扩张器的前端到达隧道中的第一皮下位置。扩张器和套管针至少部分地通过隧道的第一端从皮下隧道的扩张隧道部分撤出。

5. 发明授权

US07857770B2 Guide wire advancer assembly 有权
标题翻译：导丝推进器总成
公开(公告)号：US07857770B2
公开(公告)日：2010-12-28
申请号：US11344616
申请日：2006-02-01
申请人： J. Daniel Raulerson , Timothy M. Schweikert
发明人： J. Daniel Raulerson , Timothy M. Schweikert
IPC分类号： A61B5/00 , A61M25/00
CPC分类号： A61B5/00 , A61M25/00 , A61M25/0041 , A61M25/0105 , A61M25/0113 , A61M25/09 , A61M25/09041
摘要： A guide wire advancer (102) for advancing a guide wire (107) into a patient and including a body having a longitudinal axis. The body includes a first portion (110) adapted to allow a user to advance a guide wire along the longitudinal axis using a finger and a thumb, and a second portion (108) connected to the first portion. The second portion (108) is adapted to allow a user to advance a guide wire (107) along the longitudinal axis using only one finger or the thumb to bias the guide wire against a platform (164) of the second portion when advancing the guide wire (107). Multiple methods of advancing a guide wire using the advancer are also disclosed.
摘要翻译：一种用于将导丝（107）推进到患者体内并包括具有纵向轴线的本体的导丝推进器（102）。主体包括适于允许使用者使用手指和拇指沿着纵向轴线前进导丝的第一部分（110）和连接到第一部分的第二部分（108）。第二部分（108）适于允许使用者仅使用一根手指或拇指沿纵向轴线推进导丝（107），以在将引导件推进时引导线偏压于第二部分的平台（164）电线（107）。还公开了使用推进器推进导丝的多种方法。

6. 发明授权

US07329248B2 Catheter sheath pinch clamp 有权
标题翻译：导管鞘夹钳
公开(公告)号：US07329248B2
公开(公告)日：2008-02-12
申请号：US10781119
申请日：2004-02-18
申请人： J. Daniel Raulerson , Earl Voorhees , John Stephens
发明人： J. Daniel Raulerson , Earl Voorhees , John Stephens
IPC分类号： A61M25/00
CPC分类号： A61M39/284 , A61M25/0662
摘要： A catheter insertion sheath assembly (100) including a tubular sheath body (106) having a proximal end (102), a distal end (104), and a hollow passage (107) extending between the proximal end and the distal end. A handle portion (110,114) is disposed at the proximal end of the tubular sheath. A clamp (120;300;400) extends from the handle portion for releasably closing the sheath prior to insertion of a catheter thereinto and includes a relatively movable portion (130) or portions (310,310′;410,410′) that is or are movable between an open position and a closed position, wherein, when the clamp is in the open position, fluid may flow through the hollow passage between the proximal end and the distal end and when the clamp is in the closed position, fluid flow is restricted through the hollow passage between the proximal end and the distal end.
摘要翻译：一种包括具有近端（102），远端（104）和在近端和远端之间延伸的中空通道（107）的管状护套主体（106）的导管插入鞘组件（100）。手柄部分（110,114）设置在管状护套的近端处。夹具（120; 300; 400）从手柄部分延伸，用于在将导管插入其中之前可释放地封闭护套，并且包括可相对移动的部分（130）或在其间可运动的部分（310,310'; 410,410'）打开位置和关闭位置，其中当夹具处于打开位置时，流体可以流过近端和远端之间的中空通道，并且当夹具处于关闭位置时，流体流动通过近端和远端之间的中空通道。

7. 发明授权

US06939328B2 Dissolvable subcutaneous catheter cover 有权
标题翻译：可溶性皮下导管盖
公开(公告)号：US06939328B2
公开(公告)日：2005-09-06
申请号：US10374834
申请日：2003-02-26
申请人： J. Daniel Raulerson
发明人： J. Daniel Raulerson
IPC分类号： A61B17/00 , A61L29/08 , A61L29/14 , A61L31/10 , A61L31/14 , A61M25/00 , A61M5/32
CPC分类号： A61M25/00 , A61B2017/00004 , A61L29/085 , A61L29/148 , A61L31/10 , A61L31/148 , A61M2025/0681
摘要： A subcutaneous cover for insertion within a body of a user is disclosed. The cover is adapted to extend over at least a portion of a medical device disposed within the body of the user, and wherein the cover is dissolvable in the body of the user. Further, a method of subcutaneously inserting the cover into the body is also disclosed.
摘要翻译：公开了一种用于插入用户体内的皮下盖。盖子适于在设置在使用者身体内的医疗装置的至少一部分上延伸，并且其中盖可溶于使用者的身体。此外，还公开了将盖子皮下插入体内的方法。

8. 发明授权

US4813938A Catheter introduction syringe 失效
标题翻译：导管介绍注射器
公开(公告)号：US4813938A
公开(公告)日：1989-03-21
申请号：US97758
申请日：1987-09-17
申请人： J. Daniel Raulerson
发明人： J. Daniel Raulerson
IPC分类号： A61M25/01 , A61M5/00
CPC分类号： A61M25/0113
摘要： A catheter introduction syringe for the introduction of a catheter or catheter guide wire into a patient's body, the catheter introduction syringe comprises a hollow substantially cylindrical syringe barrel to support a needle thereon having a substantially cylindrical plunger slidably disposed therein, the substantially cylindrical plunger includes a centrally disposed channel formed longitudinally therethrough having a valve assembly disposed in operative relationship relative to the centrally disposed channel to prevent passage of air or liquid therethrough during flushing or aspirating of the catheter introduction syringe and permit the introduction of a catheter or catheter guide wire through the centrally disposed channel, hollow substantially cylindrical syringe barrel and needle for introduction into the patient's body without the flow of air or liquid through the centrally disposed channel.
摘要翻译：导管引入注射器，用于将导管或导管导丝导入患者体内，导管引入注射器包括中空的基本上圆柱形的注射器筒，以在其上支撑具有可滑动地设置在其中的大致圆柱形柱塞的针，所述大致圆柱形柱塞包括中心布置的通道纵向形成，其中具有相对于居中设置的通道设置成有效关系的阀组件，以防止在引导导管注射器的冲洗或抽吸过程中空气或液体通过其中，并且允许引入导管或导管导丝通过中心设置的通道，中空的基本上圆柱形的注射器筒和针，用于引入患者身体，而不会通过中心布置的通道的空气或液体流。

9. 发明授权

US4666438A Needle for membrane penetration 失效
标题翻译：用于膜渗透的针
公开(公告)号：US4666438A
公开(公告)日：1987-05-19
申请号：US751015
申请日：1985-07-02
申请人： J. Daniel Raulerson
发明人： J. Daniel Raulerson
IPC分类号： A61M5/158 , A61M25/06 , A61M27/00
CPC分类号： A61M5/158 , A61M25/065 , A61M2205/195
摘要： A needle specifically configured to enhance membrane penetration comprising an inner solid substantially cylindrical body including a longitudinally disposed fluid aspiration channel formed in the upper surface thereof and an outer penetration tip formed on the outer portion of the inner solid substantially cylindricla body, the penetration tip including a longitudinally disposed concave fluid recess extending between a penetration point formed on outer end thereof and the upper surface of the inner solid substantially cylindrical body rearward of the outermost end of the longitudinally disposed fluid aspiration channel and a pair of planar surfaces formed on opposite sides of the penetration tip and the solid substantially cylindrical body, the pair of planar surfaces converging forwardly to the penetration point and diverging upwardly to the outer portion of the longitudinally disposed concave fluid recess to intersect a pair of arcuate cutting edges diverging upwardly and rearwardly from the penetration point.
摘要翻译：专门构造为增强膜渗透的针，其包括内固体基本上圆柱体，其包括形成在其上表面中的纵向设置的流体抽吸通道和形成在内固体基本上圆柱体上的外部部分的外部穿透尖端，所述穿透尖端包括纵向设置的凹形流体凹槽，其在其外端形成的穿透点和在纵向设置的流体抽吸通道的最外端之后的内部实心基本上圆柱形的主体的上表面之间延伸;以及一对平面，穿透尖端和固体基本上圆柱形的主体，该对平面的表面向前会聚到穿透点并向上扩散到纵向设置的凹形流体凹槽的外部，以与向上和向后发散的一对弓形切割边缘相交从渗透点。

10. 发明授权

US07815613B2 Flexible conduit clamp 有权
标题翻译：柔性导管夹
公开(公告)号：US07815613B2
公开(公告)日：2010-10-19
申请号：US10775988
申请日：2004-02-09
申请人： J. Daniel Raulerson , John Stephens
发明人： J. Daniel Raulerson , John Stephens
IPC分类号： A61M5/00
CPC分类号： A61M5/1418 , A61M25/013 , A61M2025/024 , A61M2025/09116
摘要： A clamp (110) for releasably clamping a catheter body having a first portion (112), a second portion (122), and a hinge (132) connecting the first portion and the second portion, such that the first portion is disposed to face the second portion. The first portion (112) includes a tab (134) extending distal from the hinge (132) and wherein the second portion (122) includes a locking means (146) for releasably locking the tab (134) to the second portion (122). A method of releasably clamping a plurality of catheter lumens (100,102) during catheter insertion and a method of locating a catheter insertion distance based on the location of the clamp are also disclosed.
摘要翻译：一种用于可释放地夹持具有第一部分（112），第二部分（122）和连接第一部分和第二部分的铰链（132）的导管主体的夹具（110），使得第一部分设置成面对第二部分。第一部分（112）包括从铰链（132）的远侧延伸的凸片（134），并且其中第二部分（122）包括用于将凸片（134）可释放地锁定到第二部分（122）的锁定装置（146）。还公开了一种在导管插入期间可释放地夹紧多个导管腔（100,102）的方法以及基于夹具位置定位导管插入距离的方法。

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