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1. 发明申请

WO2009001328A2 A SYSTEM, DEVICE AND A METHOD FOR DILATING A STRICTURE IN A LUMEN AND FOR DETERMINING THE TRANSVERSE CROSS-SECTIONAL AREA OF A LUMEN OR CAVITY 审中-公开
标题翻译：一种系统，装置和一种用于在一个瓶子中稀释一个条件并确定一个或多个空气的横断面的区域的方法
公开(公告)号：WO2009001328A2
公开(公告)日：2008-12-31
申请号：PCT/IE2008000070
申请日：2008-06-27
申请人： FLIP TECHNOLOGIES LTD , O'DEA JOHN , MCHUGH ADRIAN , GRIFFIN PATRICK
发明人： O'DEA JOHN , MCHUGH ADRIAN , GRIFFIN PATRICK
IPC分类号： A61B5/03 , A61B5/107 , A61B5/22
CPC分类号： A61M25/10181 , A61B5/0538 , A61B5/1076 , A61B5/4233 , A61B5/6853 , A61M25/1002 , A61M25/1011 , A61M25/10187 , A61M29/02 , A61M2025/1059
摘要： A system (1) for dilating an occlusion (3) in an oesophagus (4) comprises a device (5) having a catheter (8) extending from a proximal end (9) to a distal end (10). An inflatable balloon (12) defining a hollow interior region (14) is located on the catheter (8) adjacent the distal end (10) thereof for dilating the occlusion (3). The balloon (12) is inflated with a saline solution by a pump (34) through an axial communicating bore (20) and radial communicating bores (21) in the catheter (8). A pair of stimulating electrodes (25) on the catheter (8) within the balloon (12) adjacent axially opposite ends (18,19) thereof receive stimulating voltage signals from a signal generator (43). Receiving electrodes (28) on the catheter (8) between the stimulating electrodes (25) produce resulting voltage signals in response to the stimulating current signal on the stimulating electrodes (25) which are indicative of the transverse cross-sectional area of the balloon (12) adjacent the receiving electrodes (28) when the balloon (12) is inflated with the saline solution. A microprocessor (35) determines the diameter of the balloon (12) at the receiving electrodes (28) from the resulting signals thereon, and displays a three-dimensional image (46) of the balloon (12) on a visual display screen (47) as well as the corresponding diameter values in windows (48) on the visual display screen (47). A surgeon observes an image of the balloon (12) which corresponds to an image of the occlusion (3) and adjacent portion of the oesophagus (4) during dilating of the occlusion (3).
摘要翻译：用于扩张食管（4）中的闭塞（3）的系统（1）包括具有从近端（9）延伸到远端（10）的导管（8）的装置（5）。限定中空内部区域（14）的可膨胀气囊（12）位于邻近其远端（10）的导管（8）上，用于扩张闭塞（3）。气囊（12）通过泵（34）通过轴向连通孔（20）和导管（8）中的径向连通孔（21）用盐水溶液充气。邻近轴向相对端（18,19）的球囊（12）内的导管（8）上的一对刺激电极（25）从信号发生器（43）接收刺激电压信号。在刺激电极（25）之间的导管（8）上的接收电极（28）响应于刺激电极（25）上的刺激电流信号而产生所产生的电压信号，其表示球囊的横截面积（ 12），当气囊（12）用盐水溶液充气时，邻近接收电极（28）。微处理器（35）从其上产生的信号确定接收电极（28）处的球囊（12）的直径，并将气球（12）的三维图像（46）显示在视觉显示屏（47）上）以及视觉显示屏幕（47）上的窗口（48）中的相应直径值。外科医生在扩张闭塞（3）期间观察到对应于闭塞（3）和食道（4）的相邻部分的图像的球囊（12）的图像。

2. 发明申请

WO2009001327A2 A CATHETER AND A METHOD FOR PRODUCING A CATHETER 审中-公开
标题翻译：一种导管及其制造方法
公开(公告)号：WO2009001327A2
公开(公告)日：2008-12-31
申请号：PCT/IE2008000069
申请日：2008-06-27
申请人： FLIP TECHNOLOGIES LTD , O'DEA JOHN , MCHUGH ADRIAN , GRIFFIN PATRICK
发明人： O'DEA JOHN , MCHUGH ADRIAN , GRIFFIN PATRICK
IPC分类号： A61F2/958 , A61M25/16 , A61B5/00 , A61B5/042 , A61M25/00
CPC分类号： A61M25/0013 , A61B5/0215 , A61B5/036 , A61B5/1076 , A61B5/6852 , A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00577 , A61B2018/00898 , A61M25/1027 , A61M2025/1088 , A61N1/056 , Y10T29/49002 , Y10T29/49117 , Y10T29/49174 , Y10T29/49179 , Y10T156/10
摘要： A method for producing a catheter (100) having a plurality of axially spaced apart electrodes (5) towards a distal end (4) of the catheter (100) comprises forming the electrodes (5) from a single sheet (110) of electrically conductive foil material by forming spaced apart slots (111) in the sheet material to define a plurality of spaced apart electrically conductive elements (114) extending transversely between spaced apart elongated connecting portion (112,113). The electrically conductive elements (114) subsequently form the electrodes (5), and are retained spaced apart by the connecting portions (112,113) until bonded to the catheter (100). Electrically conductive wires (10) electrically coupled to the electrically conductive elements (114) extend through an elongated slot (105) into and along an axial communicating bore (9) to a proximal end (3) of the catheter (100). Two pieces of double-sided adhesive tape (118) bonded to the electrically conductive elements (114) in turn bond the electrically conductive elements (114) to the catheter (100). After entering the wires (10) into the axial communicating bore (9) the electrically conductive elements (114) with the double-sided tape (118) are wrapped around the catheter (100) and are severed from the connecting portions (112,113). Free ends (115) of the electrically conductive elements (114) abut each other to form the electrodes (5) as band electrodes.
摘要翻译：一种用于制造导管（100）的方法，该导管（100）具有朝向导管（100）的远端（4）的多个轴向间隔开的电极（5），包括从单个导电片（110）形成电极（5）通过在片材中形成间隔开的狭槽（111）以限定在间隔开的细长连接部分（112,113）之间横向延伸的多个间隔开的导电元件（114）。导电元件（114）随后形成电极（5），并被连接部分（112,113）间隔开，直到结合到导管（100）。电耦合到导电元件（114）的导电导线（10）延伸穿过并沿着轴向连通孔（9）的细长槽（105）延伸到导管（100）的近端（3）。接合到导电元件（114）的两片双面胶带（118）又将导电元件（114）结合到导管（100）。在将电线（10）进入轴向连通孔（9）之后，具有双面胶带（118）的导电元件（114）缠绕在导管（100）周围并且从连接部分（112,113）切断。导电元件（114）的自由端（115）彼此邻接以形成电极（5）作为带状电极。

3. 发明申请

WO2010103502A3 A CATHETER, A BALLOON CATHETER AND A METHOD AND APPARATUS FOR MONITORING THE TRANSVERSE CROSS-SECTION OF A STOMA 审中-公开
标题翻译：导管，气囊导管以及用于监测STOMA横断面的方法和装置
公开(公告)号：WO2010103502A3
公开(公告)日：2011-02-03
申请号：PCT/IE2010000011
申请日：2010-03-09
申请人： FLIP TECHNOLOGIES LTD , O'DEA JOHN , MCHUGH ADRIAN , BAMBURY EOIN
发明人： O'DEA JOHN , MCHUGH ADRIAN , BAMBURY EOIN
IPC分类号： A61F2/958 , A61B5/107 , A61M29/02
CPC分类号： A61B5/1076 , A61B5/42 , A61B5/4238 , A61B5/6853 , A61F5/0063 , A61F2005/002 , A61M25/10 , A61M25/1002 , A61M25/10184 , A61M25/10187 , A61M2025/0002 , A61M2025/1086 , A61M2025/1088 , A61M2025/1093 , A61M2210/1064
摘要： A balloon catheter (1) comprises a catheter (2) and a balloon (6) located on the distal end of the catheter. A pair of stimulating electrodes (15) for receiving a constant current stimulating signal when the balloon (6) is inflated with an electrically conductive medium and a plurality of sensing electrodes (16) for producing voltage response signals are located on the catheter (2). The voltage response signals are indicative of the values of th transverse cross-sectional area of the balloon (6) adjacent the sensing electrodes (16). A first lumen
摘要翻译：气囊导管（1）包括导管（2）和位于导管远端的球囊（6）。一对刺激电极（15）位于导管（2）上，用于在气球（6）用导电介质充气时接收恒流刺激信号，并且多个感测电极（16）用于产生电压响应信号，。电压响应信号表示与感测电极（16）相邻的球囊（6）的横截面积的值。第一腔<9）容纳充气介质往上和离开球囊（6），第二腔（19）容纳导电线（18）到刺激和感测电极（15,16）。压力感测元件（21）位于第二内腔（19）中的保护壳体（22）中，并且通过保护壳体（22）中的连通开口（26）并且通过连接孔（24）连通导管（2），其具有球囊（6）的中空内部区域（7）。

4. 发明专利

IES86482B2 A balloon catheter 未知
公开(公告)号：IES86482B2
公开(公告)日：2014-12-17
申请号：IES20130195
申请日：2013-06-17
申请人： FLIP TECHNOLOGIES LTD
发明人： O'DEA JOHN , HAYES JONATHAN BOURCHIER
IPC分类号： A61M25/00
摘要： A balloon catheter (1) comprises and elongated catheter (2) and an inflatable balloon (7) releasably and sealably mounted on the catheter (2) with the catheter (2) extending through the balloon (7). A proximal end of the balloon (7) is sealably secured to a proximal tubular member (20) terminating in a socket (25), which sealably engages a sealing disc (30) sealably and rigidly secured to the catheter (2). A distal end of the balloon (7) is sealably secured to a distal tubular member (22), which releasably and sealably engages a distal end of the catheter (2). The proximal and distal tubular members (20) and (22) are slidably engageable with the catheter (2) to facilitate engaging and disengaging with balloon (7) from the catheter (2).

5. 发明专利

IES20130195A2 A balloon catheter 未知
公开(公告)号：IES20130195A2
公开(公告)日：2014-12-17
申请号：IES20130195
申请日：2013-06-17
申请人： FLIP TECHNOLOGIES LTD
发明人： O'DEA JOHN , HAYES JONATHAN BOURCHIER
IPC分类号： A61M25/00
摘要： A balloon catheter (1) comprises and elongated catheter (2) and an inflatable balloon (7) releasably and sealably mounted on the catheter (2) with the catheter (2) extending through the balloon (7). A proximal end of the balloon (7) is sealably secured to a proximal tubular member (20) terminating in a socket (25), which sealably engages a sealing disc (30) sealably and rigidly secured to the catheter (2). A distal end of the balloon (7) is sealably secured to a distal tubular member (22), which releasably and sealably engages a distal end of the catheter (2). The proximal and distal tubular members (20) and (22) are slidably engageable with the catheter (2) to facilitate engaging and disengaging with balloon (7) from the catheter (2).

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