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1. 发明申请

WO2007081753A3 PIVOTING DILATOR 审中-公开
标题翻译：吊带式脱水机
公开(公告)号：WO2007081753A3
公开(公告)日：2008-08-21
申请号：PCT/US2007000196
申请日：2007-01-08
申请人： MEDICAL COMPONENTS INC , TWINCATH LLC , SCHON DONALD A , SCHWEIKERT TIMOTHY M , STEPHENS JOHN
发明人： SCHON DONALD A , SCHWEIKERT TIMOTHY M , STEPHENS JOHN
IPC分类号： A61M29/00
CPC分类号： A61M29/00 , A61B17/02 , A61B17/3439 , A61M25/0668
摘要： A dilator (100) for expanding a vessel incision to assist insertion of a catheter thereinto and having a distal end (104) and a proximal end (106). The dilator has two portions (110, 210) that are assembled together at a hinge (1 12, 212) permitting angled-apart proximal ends (122, 222) of the two portions at the proximal end (106) to be squeezed together about the hinge which slightly spreads apart the respective distal ends (114, 214) of the two portions to enlarge the incision into the vessel. A spring (150) biases apart the proximal ends of the two portions to maintain the two distal ends (114, 214) together until pried apart as desired to dilate the vessel incision.
摘要翻译： 1.一种用于扩张血管切口以辅助将导管插入其中并具有远端（104）和近端（106）的扩张器（100）。扩张器具有在铰链（112,212）处组装在一起的两个部分（110,210），允许在近端（106）处两个部分的角度分开的近端（122,222）被挤压在一起约铰链将两个部分的各个远端（114,214）稍微扩展，以将切口扩大到容器中。弹簧（150）将两个部分的近端分开偏置，以将两个远端（114,214）保持在一起，直到根据需要分开以扩张血管切口。

2. 发明申请

WO2006078915A3 CATHETER INFUSION PORT 审中-公开
标题翻译：导管输液口
公开(公告)号：WO2006078915A3
公开(公告)日：2007-09-27
申请号：PCT/US2006002057
申请日：2006-01-20
申请人： MEDICAL COMPONENTS INC , SCHON DONALD A , SCHWEIKERT TIMOTHY M
发明人： SCHON DONALD A , SCHWEIKERT TIMOTHY M
IPC分类号： A61M39/06
CPC分类号： A61M39/0208 , A61M39/04
摘要： A port (100) for a catheter assembly (200), including a body (102) and a cover (150) and having a distal discharge port (116) for connection to an implanted catheter assembly. Within the body is a longitudinal U-shaped channel (120) extending to a proximal body wall (104) from the distal body wall (106) along a longitudinal axis parallel to the axis of the discharge port (116). The channel has a rounded bottom (122) and is also rounded at the channel ends (126,124) at the distal and proximal body walls. The cover (150) provides for penetration by a syringe needle and seals upon needle withdrawal, with the cover having an inside surface (152) that is concave and rounded between the distal and proximal ends and also longitudinally, being generally smoothed into the channel sides and ends. The port has no inner sharp edges or corners and eliminates blood clotting and unwanted growth sites.
摘要翻译：一种用于导管组件（200）的端口（100），包括主体（102）和盖（150），并且具有用于连接到植入的导管组件的远端排出口（116）。在身体内部是纵向的U形通道（120），其沿着平行于排出口（116）的轴线的纵向轴线从远侧主体壁（106）延伸到近侧主体壁（104）。通道具有圆形的底部（122），并且在远端和近端体壁处的通道端部（126,124）处也是圆形的。盖（150）提供注射器针的穿透并且在针抽出时进行密封，其中盖具有内表面（152），该内表面（152）在远端和近端之间是凹形和圆形的，并且纵向地通常平滑到通道侧并结束。港口没有内部锋利的边缘或角落，消除血液凝固和不必要的生长位置。

3. 发明申请

WO2006096262A3 GUIDE WIRE ADVANCER ASSEMBLY 审中-公开
公开(公告)号：WO2006096262A3
公开(公告)日：2006-09-14
申请号：PCT/US2006/003522
申请日：2006-02-01
申请人： MEDICAL COMPONENTS, INC. , RAULERSON, J., Daniel , SCHWEIKERT, Timothy, M.
发明人： RAULERSON, J., Daniel , SCHWEIKERT, Timothy, M.
IPC分类号： A61B5/00 , A61M25/00 , A61M1/06 , A61M31/00 , A61M37/00 , A61M5/178 , A61M5/315 , A61F11/00
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 of the finger and 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.

4. 发明申请

WO2011014642A1 HUBER NEEDLE WITH SAFETY TUBE 审中-公开
标题翻译： HUBER针与安全管
公开(公告)号：WO2011014642A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043691
申请日：2010-07-29
申请人： MEDICAL COMPONENTS, INC. , SCHWEIKERT, Timothy, M. , KIBBLEHOUSE, Doreen
发明人： SCHWEIKERT, Timothy, M. , KIBBLEHOUSE, Doreen
IPC分类号： A61M5/32
CPC分类号： A61M5/158 , A61M5/3243 , A61M39/0208 , A61M2005/1581 , A61M2005/3247
摘要： A Huber needle assembly includes a needle, a safety tube substantially around at least a portion of the needle, and a skin plate at one end of the safety tube. The safety tube is adapted to irretractably extend over the needle.
摘要翻译：霍伯针组件包括针，基本上围绕针的至少一部分的安全管，以及在安全管的一端的皮肤板。安全管适用于不可分割地延伸穿过针头。

5. 发明申请

WO2008157763A1 VENOUS ACCESS PORT WITH MOLDED AND/OR RADIOPAQUE INDICIA 审中-公开
标题翻译：具有模制和/或无线电显示的VENOUS ACCESS端口
公开(公告)号：WO2008157763A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/067679
申请日：2008-06-20
申请人： MEDICAL COMPONENTS, INC. , SCHWEIKERT, Timothy, M. , BIZUP, Ray , SANFORD, Kevin
发明人： SCHWEIKERT, Timothy, M. , BIZUP, Ray , SANFORD, Kevin
IPC分类号： A61M39/02
CPC分类号： A61M39/0208 , A61M5/007 , A61M2039/0205 , A61M2039/0229 , A61M2039/0238 , A61M2205/32
摘要： A venous access port assembly having a housing base with a discharge port, a septum and a cap. An interior reservoir is defined by a well in the housing base and a bottom of the septum, and a passageway extends from the reservoir through the discharge port. The housing base includes a base flange having integrally molded therein indicia identifying an attribute of the assembly. The indicia could be formed of base flange material, or could be formed by voids in the base flange material. If of plastic material, the molded indicia could be applied with a radiopaque agent, thereby allowing the indicia ("CT") to appear on an X-ray of the patient in a manner informing a practitioner of a particular attribute of the assembly.
摘要翻译：一种静脉通路口组件，其具有带有排放口的壳体基座，隔膜和盖子。内部储存器由壳体基座中的井和隔膜的底部限定，并且通道从储存器延伸通过排出口。壳体基座包括一体地模制在其中的标记组件属性的标记的基座凸缘。标记可以由基底法兰材料形成，或者可以由基底法兰材料中的空隙形成。如果使用塑料材料，则模塑标记可以用不透射线剂施加，从而允许标记（“CT”）以通知给从业者具体组件的特定属性的方式出现在患者的X射线上。

6. 发明申请

WO2003045464A3 A MULTILUMEN CATHETER AND METHODS FOR MAKING THE CATHETER 审中-公开
公开(公告)号：WO2003045464A3
公开(公告)日：2003-06-05
申请号：PCT/US2002/037444
申请日：2002-11-21
申请人： MEDICAL COMPONENTS INC. , MADISON, Anthony J. , SCHWEIKERT, Timothy M. , SCHON, Donald A.
发明人： MADISON, Anthony J. , SCHWEIKERT, Timothy M. , SCHON, Donald A.
IPC分类号： A61M27/00
摘要： A multilumen catheter assembly (5) includes a unitary catheter (12), a first end tube 14, a first end tube (14), a secon end tube (16), a hub (18), and a first and a second extension tube (20,22). The unitary catheter (12) includes an exterior having a generally round or oval shape in cross section and includes at least two distal end tubes (14,16) of genrally circular cross sectional shape extending longitudinally therethrough. The catheter assembly (5) may be made by extruding a unitary tube (12) having internal longitudinally extending lumens (24,26), then splitting the tube on its distal end portion to form distal end tubes (14, 16). The tubes are then ground and polished, the finished tubes retaining in combination the generally oval cross sectional shape of the unitary extrusion, or the finished tubes can each be finished to a circular, or other cross sectional shape, or the finished tubes could include a combination of cross sectional shapes over its longitudinal length.

7. 发明申请

WO2015054636A1 HUBER NEEDLE ASSEMBLY WITH SAFETY CAPTURE DEVICE 审中-公开
标题翻译： HUBER针组件与安全捕获装置
公开(公告)号：WO2015054636A1
公开(公告)日：2015-04-16
申请号：PCT/US2014/060139
申请日：2014-10-10
申请人： MEDICAL COMPONENTS, INC , SCHWEIKERT, Timothy M. , FISHER, Mark S. , BALLARD, Joshua Lee
发明人： SCHWEIKERT, Timothy M. , FISHER, Mark S. , BALLARD, Joshua Lee
IPC分类号： A61M5/32 , A61M5/158
CPC分类号： A61M5/158 , A61M5/1626 , A61M5/3216 , A61M2005/1581
摘要： A Huber needle assembly with safety capture device includes at least a body, a needle, and a movable arm. The movable arm is pivotable relative to the body, and includes a capture hood at a distal end thereof. The capture hood is cylindrical, includes a perimeter side wall having an outer face and an inner face, and has open proximal end. The capture hood includes a slot through the perimeter side wall, providing access into an internal chamber defined by the perimeter side wall. The slot extends longitudinally over at least a portion of the length of the capture hood, and at least a portion of the slot has a width less than the outside diameter of the needle to capture a tip of the needle therein when the movable arm pivots to a safety-capture position.
摘要翻译：具有安全捕获装置的Huber针组件至少包括主体，针和可动臂。可移动臂相对于主体可枢转，并且在其远端包括捕获罩。捕获罩是圆柱形的，包括具有外表面和内表面的周边侧壁，并且具有开放的近端。捕获罩包括穿过周边侧壁的槽，提供进入由周边侧壁限定的内部室的通路。狭槽在捕获罩的长度的至少一部分上纵向延伸，并且槽的至少一部分具有小于针的外径的宽度，以在可动臂枢转到安全捕获位置。

8. 发明申请

WO2006078915A2 CATHETER INFUSION PORT 审中-公开
标题翻译：导管输液口
公开(公告)号：WO2006078915A2
公开(公告)日：2006-07-27
申请号：PCT/US2006/002057
申请日：2006-01-20
申请人： MEDICAL COMPONENTS, INC. , SCHON, Donald, A. , SCHWEIKERT, Timothy, M.
发明人： SCHON, Donald, A. , SCHWEIKERT, Timothy, M.
IPC分类号： A61M31/00 , A61M37/00
CPC分类号： A61M39/0208 , A61M39/04
摘要： A port (100) for a catheter assembly (200), including a body (102) and a cover (150) and having a distal discharge port (116) for connection to an implanted catheter assembly. Within the body is a longitudinal U-shaped channel (120) extending to a proximal body wall (104) from the distal body wall (106) along a longitudinal axis parallel to the axis of the discharge port (116). The channel has a rounded bottom (122) and is also rounded at the channel ends (126,124) at the distal and proximal body walls. The cover (150) provides for penetration by a syringe needle and seals upon needle withdrawal, with the cover having an inside surface (152) that is concave and rounded between the distal and proximal ends and also longitudinally, being generally smoothed into the channel sides and ends. The port has no inner sharp edges or corners and eliminates blood clotting and unwanted growth sites.
摘要翻译：一种用于导管组件（200）的端口（100），包括主体（102）和盖（150），并且具有用于连接到植入的导管组件的远端排出口（116）。在身体内部是纵向的U形通道（120），其沿着平行于排出口（116）的轴线的纵向轴线从远侧主体壁（106）延伸到近侧主体壁（104）。通道具有圆形的底部（122），并且在远端和近端体壁处的通道端部（126,124）处也是圆形的。盖（150）提供注射器针的穿透并且在针抽出时进行密封，其中盖具有内表面（152），该内表面（152）在远端和近端之间是凹形和圆形的，并且纵向地通常平滑到通道侧并结束。港口没有内部锋利的边缘或角落，消除血液凝固和不必要的生长位置。

9. 发明申请

WO03045464A2 A MULTILUMEN CATHETER AND METHODS FOR MAKING THE CATHETER 审中-公开
标题翻译：多管导管及其制造方法
公开(公告)号：WO03045464A2
公开(公告)日：2003-06-05
申请号：PCT/US0237444
申请日：2002-11-21
申请人： MEDICAL COMPONENTS INC , MADISON ANTHONY J , SCHWEIKERT TIMOTHY M , SCHON DONALD A
发明人： MADISON ANTHONY J , SCHWEIKERT TIMOTHY M , SCHON DONALD A
IPC分类号： A61M25/00 , A61M20060101 , A61M1/00 , A61M27/00 , A61M
CPC分类号： A61M25/0029 , A61M25/0071 , A61M2025/0031 , A61M2025/0034 , A61M2025/0037
摘要： A multilumen catheter assembly is provided, which includes a unitary portion and at least two distal end tubes extending distally from the unitary portion. The unitary portion includes an exterior having a generally round or oval shape in cross section and includes at least two distal end tubes of generally circular (or other) cross sectional shape extending longitudinally therethrough. The catheter assembly may be made by extruding a unitary tube having internal longitudinally extending lumens (of circular or other shape), then splitting the tube on its distal end portion to form distal end tubes. The tubes are then ground and polished, the finished tubes retaining in combination the generally oval cross sectional shape of the unitary extrusion, or the finished tubes, can each be finished to a circular, or other, cross sectional shape, or the finished tubes could include a combination o cross sectional shapes over its longitudinal length.
摘要翻译：提供了一种多腔导管组件，其包括整体部分和从整体部分向远侧延伸的至少两个远端管。整体部分包括具有大致圆形或椭圆形横截面的外部，并且包括至少两个纵向延伸穿过其中的大致圆形（或其它）截面形状的远端管。导管组件可以通过挤出具有内部纵向延伸的腔（圆形或其他形状）的整体管制成，然后在其远端部分上分裂管以形成远端管。然后对管进行研磨和抛光，将整体挤出件的总体椭圆形横截面形状或成品管保持在一起的成品管可以被完成为圆形或其它横截面形状，或者成品管可以包括其纵向长度上的横截面形状的组合。

10. 发明申请

WO2009097482A1 GASTRIC INFLATION BAND WITH INTEGRATED INFUSION CATHETER 审中-公开
标题翻译：气管充气带一体式输液管
公开(公告)号：WO2009097482A1
公开(公告)日：2009-08-06
申请号：PCT/US2009/032536
申请日：2009-01-30
申请人： MEDICAL COMPONENTS, INC. , SCHWEIKERT, Timothy, M.
发明人： SCHWEIKERT, Timothy, M.
IPC分类号： A61B17/12
CPC分类号： A61F5/0056
摘要： An inflatable gastric band incorporates a fluid channel within an outer surface of the band and an inflatable bladder on a stomach-faeing side of the band. The gastric band attaches to a double lumen catheter, whieh communicates with a dual infusion port. One lumen communicates with the fluid channel and one port, while the other lumen communicates with the inflatable bladder and a second port. Injection of fluid into one chamber of the infusion port expands inflatable bladder, allowing adjustment to the diameter of the stoma. Injection of drugs or therapeutic agents into the second chamber allows the infusion of drugs or agents directly into the abdominal cavity of a gastric band recipient. The inflatable bladder can be eontinuous or segmented. A segmented bladder reduces pinching and/or folding of the inner surface of the gastric band during expansion/contraction, thereby lessening stomach pinching and/or irritation.
摘要翻译：可充气的胃带在带的外表面内包含流体通道，并且在带的胃部侧具有可膨胀的囊。胃带连接到双腔导管，与双输液口连通。一个腔与流体通道和一个端口连通，而另一个腔与可膨胀囊和第二端连通。将注入流体的注入口的一个腔室中扩张可膨胀的膀胱，允许调整造口的直径。将药物或治疗剂注入第二腔室允许将药物或药剂直接输入胃束带接受者的腹腔中。充气气囊可以是连续的或分段的。分段膀胱在膨胀/收缩期间减少胃带内表面的夹紧和/或折叠，从而减少胃夹紧和/或刺激。

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