专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5651776A Luer-type connector 失效
标题翻译：鲁尔型连接器
公开(公告)号：US5651776A
公开(公告)日：1997-07-29
申请号：US408217
申请日：1995-03-22
申请人： William M. Appling , Kurt E. Greenizen , Daniel K. Recinella
发明人： William M. Appling , Kurt E. Greenizen , Daniel K. Recinella
IPC分类号： A61M39/00 , A61M39/10 , A61M25/00
CPC分类号： A61M39/10 , A61M2039/1033 , A61M2039/1077 , Y10S604/905
摘要： A luer-type adapter has a dual instead of a single set of engaging screw threads. A proximal and a distal screw thread on the hub engage proximal and distal screw threads on the collar of the connector to provide at least twice the engaging or sealing force between the tapered surfaces of the stem and hub which are forced together by rotating the collar relative to the hub to engage the two sets of threads. The diameters of the engaging distal screw threads have to be sufficiently great so that the proximal screw thread on the hub can pass under the distal screw thread on the collar in order to effect proximal as well as distal engagement. An O-ring mounted on an untapered distal segment of the stem engages an untapered inner hub surface to provide additional sealing force which is particularly useful where gas is being provided through the adapter.
摘要翻译：鲁尔型适配器具有双重性，而不是单组接合螺纹。毂上的近端和远端螺纹与连接器轴环上的近端螺纹和远端螺纹接合，以提供杆和毂的锥形表面之间的接合或密封力的至少两倍，这两者通过旋转轴环相对而被迫在一起到集线器接合两组线程。接合的远端螺纹的直径必须足够大，使得轮毂上的近端螺纹可以在套环上的远端螺纹下方通过，以实现近端和远端接合。安装在杆的未锁定远端段上的O形环接合未锁定的内毂表面以提供额外的密封力，这在通过适配器提供气体时特别有用。

2. 发明申请

US20110172644A1 MULTI LAYER COEXTRUDED CATHETER SHAFT 审中-公开
标题翻译：多层COEXTREDED导管轴
公开(公告)号：US20110172644A1
公开(公告)日：2011-07-14
申请号：US13071660
申请日：2011-03-25
申请人： Michael S. Zanoni , Thomas V. Casey, II , Brian F. Nentwick , Daniel K. Recinella , William M. Appling
发明人： Michael S. Zanoni , Thomas V. Casey, II , Brian F. Nentwick , Daniel K. Recinella , William M. Appling
IPC分类号： A61M25/098
CPC分类号： A61L29/18 , A61M1/3653 , A61M1/3659 , A61M25/0009 , A61M25/0045 , A61M25/0054 , A61M25/0108
摘要： A central venous catheter is provided having an outer tubular member and an inner tubular member that are preferably formed as a single integrated tube containing polymer material of different durometer and varying amounts of radiopaque filler material. The polymer durometer of the inner tubular member is higher than the polymer durometer of the outer tubular member. The percentage by weight of the filler material contained in the inner tubular member is higher than that of the outer tubular member. The combination of the higher durometer inner tubular member and the lower durometer outer tubular member along the length of the tube provides the desired tensile strength, hardness, chemical resistance and fatigue resistance and at the same time provides the desired flexibility and radiopacity.
摘要翻译：中央静脉导管设置有外管状构件和内管状构件，其优选地形成为包含不同硬度和不同量的不透射线填充材料的聚合物材料的单个整体管。内部管状构件的聚合物硬度计高于外部管状构件的聚合物硬度计。包含在内管状构件中的填充材料的重量百分比高于外管状构件的重量百分比。较高硬度的内部管状构件和下部硬度的外部管状构件沿着管的长度的组合提供期望的拉伸强度，硬度，耐化学性和抗疲劳性，并且同时提供期望的柔性和不透射线性。

3. 发明授权

US5250034A Pressure responsive valve catheter 失效
标题翻译：压力响应阀导管
公开(公告)号：US5250034A
公开(公告)日：1993-10-05
申请号：US741124
申请日：1991-08-07
申请人： William M. Appling , Famonn Hobbs , Daniel K. Recinella , Arthur L. Zimmet , Joseph J. Bookstein
发明人： William M. Appling , Famonn Hobbs , Daniel K. Recinella , Arthur L. Zimmet , Joseph J. Bookstein
IPC分类号： A61B17/22 , A61M25/00 , A61M5/178
CPC分类号： A61M25/0075 , A61B17/22 , A61B2017/22084
摘要： A catheter for introducing material into the vascular system is provided. The catheter includes an elongated catheter body having a side wall defining a catheter lumen. The catheter body has a proximal portion. Material can be introduced into the catheter lumen at its proximal portion. The catheter body has a distal portion. The distal portion has a single wall in an exit zone. At least one pressure responsive exit is formed in the side wall of the distal portion of the catheter body. The pressure responsive exit permits material to exit from the catheter lumen in response to a pressure over a first pre-determined amount while preventing material from entering into the catheter lumen at a pressure less than a second pre-determined amount.

4. 发明授权

US5267979A Pressure responsive valve catheter 失效
标题翻译：压力响应阀导管
公开(公告)号：US5267979A
公开(公告)日：1993-12-07
申请号：US917835
申请日：1992-07-21
申请人： William M. Appling , Eamonn Hobbs , Daniel K. Recinella , Arthur L. Zimmet , Joseph J. Bookstein
发明人： William M. Appling , Eamonn Hobbs , Daniel K. Recinella , Arthur L. Zimmet , Joseph J. Bookstein
IPC分类号： A61B17/22 , A61M25/00 , A61M5/00
CPC分类号： A61M25/0075 , A61B17/22 , A61B2017/22084 , Y10S251/902 , Y10T137/7924
摘要： A catheter for introducing material into the vascular system is provided. The catheter includes an elongated catheter body having a side wall defining a catheter lumen. The catheter body has a proximal portion. Material can be introduced into the catheter lumen at its proximal portion. The catheter body has a distal portion. The distal portion has a single wall in an exit zone. At least one pressure responsive exit is formed in the side wall of the distal portion of the catheter body. The pressure responsive exit permits material to exit from the catheter lumen in response to a pressure over a first predetermined amount while preventing material from entering into the catheter lumen at a pressure less than a second pre-determined amount.
摘要翻译：提供了用于将材料引入血管系统的导管。导管包括细长的导管本体，其具有限定导管内腔的侧壁。导管主体具有近端部分。材料可以在其近端部分被引入导管腔。导管主体具有远端部分。远端部分在出口区域中具有单个壁。至少一个压力响应出口形成在导管主体的远端部分的侧壁中。压力响应出口允许材料响应于超过第一预定量的压力从导管腔排出，同时防止材料以小于第二预定量的压力进入导管内腔。

5. 发明授权

US06315762B1 Contrast medium delivery system and associated method 失效
标题翻译：对比介质递送系统及相关方法
公开(公告)号：US06315762B1
公开(公告)日：2001-11-13
申请号：US08966671
申请日：1997-11-10
申请人： Daniel K. Recinella , Eamonn Hobbs
发明人： Daniel K. Recinella , Eamonn Hobbs
IPC分类号： A61M500
CPC分类号： A61M5/007
摘要： A device cooperating with a pump for guiding a contrast medium from a source thereof to a catheter for delivery to a patient's vascular system. The device comprises a dual check valve, a tubular member, an in-line check valve and a three-port stopcock. The dual check valve has an inlet port connectable to the source of contrast medium, an inlet-outlet port connectable to the pump, and an outlet port coupled to the tubular member. The in-line check valve is connected to the tubular member at a point spaced from the dual check valve for preventing fluid flow towards the dual check valve. The stopcock connected at a first port to the in-line check valve, a second port of the stopcock being operatively connectable to the catheter. Using this device, medical personnel infuses contrast medium into the patient from the source without having to disconnect any element from the device during the infusion process.
摘要翻译：一种与泵协作的装置，用于将造影剂从其源引导到导管以递送到患者的血管系统。该装置包括双止回阀，管状构件，直列止回阀和三端口旋塞。双止回阀具有可连接到造影剂源的入口端口，可连接到泵的入口 - 出口端口和连接到管状构件的出口端口。直列止回阀在与双止回阀间隔开的位置处连接到管状构件，以防止液体流向双止回阀。所述活塞在第一端口处连接到所述直列止回阀，所述活栓的第二端口可操作地连接到所述导管。使用该装置，医疗人员从源头向患者注入造影剂，而不必在输注过程中从装置断开任何元件。

6. 发明申请

US20090227862A1 IMPLANTABLE ACCESS PORT 有权
标题翻译：可进入口
公开(公告)号：US20090227862A1
公开(公告)日：2009-09-10
申请号：US12206226
申请日：2008-09-08
申请人： A. David Smith , Michael Fowler , Barry G. Hanson , Blaine Johnson , Daniel K. Recinella , Brian Keese , Steven Kenny
发明人： A. David Smith , Michael Fowler , Barry G. Hanson , Blaine Johnson , Daniel K. Recinella , Brian Keese , Steven Kenny
IPC分类号： A61B6/12 , A61M5/00 , A61B8/00
CPC分类号： A61M39/0208 , A61M2039/0045 , A61M2039/0063 , A61M2039/0072 , A61M2039/0238
摘要： An implantable access port for use in transferring a fluid transdermally between an external fluid storage or dispensing device and a site within a patient's body is disclosed. The access port includes a base, a bowl-shaped reservoir defined within the base by a smooth surfaced wall, and a septum secured to the base and enclosing the reservoir within the base. The access port also has an outlet passageway defined within the base and extending in communication with a reservoir outlet defined within the reservoir and an external opening defined in the exterior of the base.
摘要翻译：公开了一种用于在外部流体存储或分配装置和患者体内的部位之间透皮地转移流体的可植入进入口。进入口包括底座，通过光滑的表面壁在基座内限定的碗形储存器，以及固定到基座并将储存器封闭在基座内的隔膜。进出口还具有限定在基座内的出口通道，并且与限定在储存器内的储存器出口连通并且限定在基座外部的外部开口延伸。

7. 发明授权

US06953453B2 Contrast medium delivery system and associated method 失效
标题翻译：对比介质递送系统及相关方法
公开(公告)号：US06953453B2
公开(公告)日：2005-10-11
申请号：US09919254
申请日：2001-07-31
申请人： Daniel K. Recinella , Eamonn Hobbs
发明人： Daniel K. Recinella , Eamonn Hobbs
IPC分类号： A61M5/00 , A61M31/00
CPC分类号： A61M5/007
摘要： A device cooperating with a pump for guiding a contrast medium from a source thereof to a catheter for delivery to a patient's vascular system. The device comprises a dual check valve, a tubular member, an in-line check valve and a three-port stopcock. The dual check valve has an inlet port connectable to the source of contrast medium, an inlet-outlet port connectable to the pump, and an outlet port coupled to the tubular member. The in-line check valve is connected to the tubular member at a point spaced from the dual check valve for preventing fluid flow towards the dual check valve. The stopcock connected at a first port to the in-line check valve, a second port of the stopcock being operatively connectable to the catheter. Using this device, medical personnel infuses contrast medium into the patient from the source without having to disconnect any element from the device during the infusion process.
摘要翻译：一种与泵协作的装置，用于将造影剂从其源引导到导管以递送到患者的血管系统。该装置包括双止回阀，管状构件，直列止回阀和三端口旋塞。双止回阀具有可连接到造影剂源的入口端口，可连接到泵的入口 - 出口端口和连接到管状构件的出口端口。直列止回阀在与双止回阀间隔开的位置处连接到管状构件，以防止液体流向双止回阀。所述活塞在第一端口处连接到所述直列止回阀，所述活栓的第二端口可操作地连接到所述导管。使用该装置，医疗人员从源头向患者注入造影剂，而不必在输注过程中从装置断开任何元件。

8. 再颁专利

USRE38074E1 Contrast medium delivery system and associated method 有权
标题翻译：对比介质递送系统及相关方法
公开(公告)号：USRE38074E1
公开(公告)日：2003-04-08
申请号：US10116486
申请日：2002-04-03
申请人： Daniel K. Recinella , Eamonn Hobbs
发明人： Daniel K. Recinella , Eamonn Hobbs
IPC分类号： A61M500
CPC分类号： A61M5/007
摘要： A device cooperating with a pump for guiding a contrast medium from a source thereof to a catheter for delivery to a patient's vascular system. The device comprises a dual check valve, a tubular member, an in-line check valve and a three-port stopcock. The dual check valve has an inlet port connectable to the source of contrast medium, an inlet-outlet port connectable to the pump, and an outlet port coupled to the tubular member. The in-line check valve is connected to the tubular member at a point spaced from the dual check valve for preventing fluid flow towards the dual check valve. The stopcock connected at a first port to the in-line check valve, a second port of the stopcock being operatively connectable to the catheter. Using this device, medical personnel infuses contrast medium into the patient from the source without having to disconnect any element from the device during the infusion process.
摘要翻译：一种与泵协作的装置，用于将造影剂从其源引导到导管以递送到患者的血管系统。该装置包括双止回阀，管状构件，直列止回阀和三端口旋塞。双止回阀具有可连接到造影剂源的入口端口，可连接到泵的入口 - 出口端口和连接到管状构件的出口端口。直列止回阀在与双止回阀间隔开的位置处连接到管状构件，以防止液体流向双止回阀。所述活塞在第一端口处连接到所述直列止回阀，所述活栓的第二端口可操作地连接到所述导管。使用该装置，医疗人员从源头向患者注入造影剂，而不必在输注过程中从装置断开任何元件。

9. 发明授权

US08926573B2 Implantable access port 有权
标题翻译：可植入进出口
公开(公告)号：US08926573B2
公开(公告)日：2015-01-06
申请号：US12206226
申请日：2008-09-08
申请人： A. David Smith , Michael Fowler , Barry G. Hanson , Blaine Johnson , Daniel K. Recinella , Brian Keese , Steven Kenny
发明人： A. David Smith , Michael Fowler , Barry G. Hanson , Blaine Johnson , Daniel K. Recinella , Brian Keese , Steven Kenny
IPC分类号： A61M37/00 , A61M39/02 , A61M39/00
CPC分类号： A61M39/0208 , A61M2039/0045 , A61M2039/0063 , A61M2039/0072 , A61M2039/0238
摘要： An implantable access port for use in transferring a fluid transdermally between an external fluid storage or dispensing device and a site within a patient's body is disclosed. The access port includes a base, a bowl-shaped reservoir defined within the base by a smooth surfaced wall, and a septum secured to the base and enclosing the reservoir within the base. The access port also has an outlet passageway defined within the base and extending in communication with a reservoir outlet defined within the reservoir and an external opening defined in the exterior of the base.
摘要翻译：公开了一种用于在外部流体存储或分配装置和患者体内的部位之间透皮地转移流体的可植入进入口。进入口包括底座，通过光滑的表面壁在基座内限定的碗形储存器，以及固定到基座并将储存器封闭在基座内的隔膜。进出口还具有限定在基座内的出口通道，并且与限定在储存器内的储存器出口连通并且限定在基座外部的外部开口延伸。

10. 发明申请

US20100114063A1 CATHETER INJECTION MONITORING DEVICE 审中-公开
标题翻译：导管注射监测装置
公开(公告)号：US20100114063A1
公开(公告)日：2010-05-06
申请号：US12609151
申请日：2009-10-30
申请人： Daniel K. Recinella , Leonard G.E. Schaefer
发明人： Daniel K. Recinella , Leonard G.E. Schaefer
IPC分类号： A61M25/00 , G01M19/00
CPC分类号： A61M25/0097 , A61M2025/0008 , A61M2025/0037
摘要： A catheter is provided that has at least one lumen which extends from a proximal end of the catheter to a distal end of the catheter. The catheter also has a catheter hub that has a body with a proximal end, a distal end, an exterior surface, and defining an interior cavity. The exterior surface of the body further defines at least one opening. At least one opening is defined therein the proximal end, and at least one opening is defined therein the distal end. The catheter also has a means for measuring and displaying the number of times that the catheter is injected with an infusate at a pre-determined pressure.
摘要翻译：提供了一种导管，其具有从导管的近端延伸到导管的远端的至少一个内腔。导管还具有导管座，该导管座具有主体，其具有近端，远端，外表面以及限定内腔。身体的外表面还限定至少一个开口。至少一个开口限定在其中近端，并且至少一个开口限定在其中远端。该导管还具有用于测量和显示导管以预定压力注入灌注液的次数的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式