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1. 发明公开

EP0495004A1 EXPANDABLE CATHETER AND BRIDGE DEVICE 失效
标题翻译：可扩展的导管和桥状手柄装置。
公开(公告)号：EP0495004A1
公开(公告)日：1992-07-22
申请号：EP90916930.0
申请日：1990-10-04
申请人： FERRARA, Janice, J.
发明人： FERRARA, Janice, J.
IPC分类号： A61M25
CPC分类号： A61M25/0113 , A61M2025/09116
摘要： Un dispositif à cathéter et à pont extensible utilisé dans des interventions endoscopiques/cistoscopiques, utilisant un cathéter tubulaire flexible latéralement, comprend une partie extensible longitudinalement, et comprend également une structure de poignée analogue à un pont rigide, destinée à faciliter la manoeuvre du cathéter ainsi que la manipulation du déploiement. Le tube du cathéter peut être inséré par un passage d'un instrument endoscopique, tandis que la partie extensible du cathéter est étendue en longueur par l'action conjointe d'une tension appliquée manuellement et du moyen d'extension disposé dans une des extrémités encerclant le cathéter de la structure de poignée analogue à un pont, à mesure que le cathéter passe dans celle-ci. Au niveau de l'autre extrémité encerclant le cathéter, la structure de poignée analogue à un pont est fixée à une entrée de passage de l'instrument endoscopique. Ladite structure de poignée analogue à un pont comporte un raccord de berceau à encliquetage destiné à maintenir fermement une seringue pouvant être reliée à l'extrémité du tube du cathéter.

2. 发明公开

EP0495004A4 EXPANDABLE CATHETER AND BRIDGE DEVICE 失效
标题翻译：可扩展导管和桥装置
公开(公告)号：EP0495004A4
公开(公告)日：1992-08-05
申请号：EP90916930
申请日：1990-10-04
申请人： FERRARA, JANICE, J.
发明人： FERRARA, JANICE, J.
IPC分类号： A61M25/01 , A61M25/00
CPC分类号： A61M25/0113 , A61M2025/09116

3. 发明授权

US5129033A Disposable thermostatically controlled electric surgical-medical irrigation and lavage liquid warming bowl and method of use 失效
标题翻译：一次性恒温控制电动外科医疗灌洗和灌洗液加温碗及使用方法
公开(公告)号：US5129033A
公开(公告)日：1992-07-07
申请号：US496256
申请日：1990-03-20
申请人： Janice J. Ferrara , Peter Bauer
发明人： Janice J. Ferrara , Peter Bauer
IPC分类号： A61M3/02
CPC分类号： A61M3/0245 , A61M2205/3653
摘要： A warming bowl for electrically heating lavage and irrigation liquid for use during medical-surgical procedures includes an electric heating device and an automatic thermostatic control to heat and maintain the liquid at a substantially constant temperature. The warming bowl is disposable after use and has an inner and an outer bowl sealed to one another so as to provide an internal sealed region therebetween for holding a battery to power the electric heating device. The inner bowl serves to hold irrigation liquid and supports therein a housing made of low-thermal-conductivity material that houses the electric heating device and the thermostatic control in spaced, substantially thermally isolated relation from one another. A metallic thermal shunt conductor is disposed along and in contact with a portion of the external periphery of the housing and extends over and across the space between the heating device and the thermostatic control. The housing is fixedly supported spacedly above the inner bowl's bottom. When the inner bowl is filled with irrigation liquid, a major portion of the housing is exposed to the liquid at least over a substantial part of the outer surface of the shunt conductor. An external power source can be selectively optionally connected to power the heating device.
摘要翻译：用于在医疗手术过程中使用的用于电加热灌洗液和冲洗液的加热碗包括电加热装置和用于将液体加热并保持在基本上恒定的温度的自动恒温控制。加热碗在使用后是一次性的，并且具有彼此密封的内碗和外碗，从而在其间提供用于保持电池以为电加热装置供电的内部密封区域。内碗用于保持冲洗液体并且在其中支撑由低热导率材料制成的壳体，其将电加热装置和恒温控制物彼此隔开，基本上热隔离的关系。金属热分流导体沿着壳体的外周的一部分设置并且与壳体的外周部分接触并且在加热装置和恒温控制之间的空间上延伸并跨越加热装置和恒温控制器之间的空间。壳体间隔地固定在内碗底部的上方。当内碗充满冲洗液体时，壳体的主要部分至少在分流导体的外表面的大部分上暴露于液体。可以选择性地连接外部电源来为加热装置供电。

4. 发明授权

US4995872A Expandable catheter and bridge device 失效
标题翻译：可扩展的导管和桥梁装置
公开(公告)号：US4995872A
公开(公告)日：1991-02-26
申请号：US416983
申请日：1989-10-04
申请人： Janice J. Ferrara
发明人： Janice J. Ferrara
IPC分类号： A61M25/01
CPC分类号： A61M25/0113 , A61M2025/09116
摘要： An expandable catheter and bridge device for use in endoscopic/cystoscopic procedures utilizing a laterally flexible tubular catheter includes a longitudinally expandable section, and further comprising a rigid bridgelike handle structure to facilitate catheter maneuvering and deployment manipulation. The catheter tube is insertible through a passage of an endoscopic instrument while the catheter's expandable section is expanded in length through the coaction of manually applied tension and the expanding means disposed in one of the catheter-encircling ends of the bridge-like handle structure as the catheter is drawn therethrough. At the other catheter-encircling end, the bridge-like handle structure is secured to a passage entry of the endoscopic instrument. The bridge-like handle structure is provided with a snap-in cradle fitting to securely hold a syringe which can be connected to the end of the catheter tube.
摘要翻译：用于使用横向柔性管状导管的内窥镜/膀胱镜检查程序的可扩展导管和桥接装置包括纵向可扩张部分，并且还包括刚性桥状手柄结构，以便于导管操纵和展开操纵。导管可以通过内窥镜器械的通道插入，同时通过手动施加的张力的共同作用使导管的可扩张部分的长度膨胀，以及布置在桥状手柄结构的导管环绕端之一中的扩张装置，导管插入其中。在另一导管环绕端，桥状手柄结构被固定到内窥镜器械的通道入口。桥状手柄结构设置有卡扣式托架配件，以牢固地保持可连接到导管管端的注射器。

5. 发明申请

WO1991004762A1 EXPANDABLE CATHETER AND BRIDGE DEVICE 审中-公开
标题翻译：可扩展导管和桥装置
公开(公告)号：WO1991004762A1
公开(公告)日：1991-04-18
申请号：PCT/US1990005711
申请日：1990-10-04
申请人： FERRARA, Janice, J.
IPC分类号： A61M25/00
CPC分类号： A61M25/0113 , A61M2025/09116
摘要： An expandable catheter and bridge device for use in endoscopic/cystoscopic procedures utilizing a laterally flexible tubular catheter includes a longitudinally expandable section (36) and further comprising a rigid bridge-like handle structure (24) to facilitate catheter maneuvering and deployment manipulation. The catheter tube (32) is insertible through a passage of an endoscopic instrument (12) while the catheter's expandable section is expanded in length through the coaction of manually applied tension and the expanding means disposed in one of the catheter-encircling ends of the bridge-like handle structure as the catheter is drawn therethrough. At the other catheter-encircling end, the bridge-like handle structure is secured to a passage entry (20) of the endoscopic instrument. The bridge-like handle structure is provided with a snap-in cradle fitting (30) to securely hold a syringe which can be connected to the end of the catheter tube.

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