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    • 3. 发明申请
    • BOWEL MANAGEMENT SYSTEM
    • BOWEL管理系统
    • WO2004018022A1
    • 2004-03-04
    • PCT/US2003/001594
    • 2003-01-17
    • ZASSI MEDICAL EVOLUTIONS, INC.
    • KIM, Jae H.MINASI, John, S.SCHNEIDER, James, G.MARTINO, NickVON DYCK, Peter, M.
    • A61M3/02
    • A61M3/0295A61M3/0241A61M3/0262A61M3/027A61M2202/068A61M2210/1067
    • A bowel management system (10) includes a waste collection catheter (12) having at least two distinct sections. The first section (18) is patient proximal (14) when disposed in the patient's rectum and has durometer hardness in the range of about (50A) to about (90A). The second catheter section (20) is connected to the first section and has durometer hardness in the range of about (5A) to about (49A). A selectively collapsible, substantially spherical retention balloon (24) is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.
    • 肠管理系统(10)包括具有至少两个不同部分的废物收集导管(12)。 当第一部分(18)设置在患者的直肠中并具有在约(50A)至约(90A)范围内的硬度计硬度时,患者近端(14)。 第二导管部分(20)连接到第一部分,并且具有约(5A)至约(49A)范围内的硬度计硬度。 选择性可收缩的,基本上球形的保持气囊(24)同轴地和第一导管部分的外部附接,使得保持气囊的最近端与废物收集导管的第一部分的最近端相重合, 基本上球形的保持气囊具有膨胀的尺寸,以便足够大以足以将导管的患者近端保持在患者的直肠中,而不会太大以致触发患者的排便反应。
    • 6. 发明专利
    • AT339940T
    • 2006-10-15
    • AT00917679
    • 2000-02-29
    • ZASSI MEDICAL EVOLUTIONS INC
    • VON DYCK PETER MSCHNEIDER JAMES G
    • A61F5/442A61F5/445A61M3/02
    • An ostomy irrigation system and an ostomy port useful therewith permit independent, hands-free irrigation by a user having an ostomy or surgically created reservoir. The system includes a pump unit capable of providing monitored, controlled pulsations of fluid at a volume and force suitable for safe and convenient introduction into an ostomy of the user; and a reservoir in fluid communication with the pump unit, at least one irrigation connector set including a tube attachable to the pump unit, and a connector nozzle adapted for selectively releasable, substantially fluid tight interlocking connection with an ostomy port in the ostomy of the user so that the system is effectively closed. Controls are also provided for operating the pump unit such that a user of the system can, without the assistance of others, attach the at least one irrigation connector set to the ostomy port in the user's ostomy and, then without further substantial use of the user's hands to control the connector or tubing, introduce irrigation fluid into the ostomy in a controlled and convenient manner.
    • 7. 发明专利
    • Pad for use with continent ostomy port
    • AU2002302096B2
    • 2005-11-17
    • AU2002302096
    • 2002-11-21
    • ZASSI MEDICAL EVOLUTIONS INC
    • DYCK PETER M VON
    • A61F2/04A61F5/445A61F5/448A61F005/441
    • A continent ostomy port device has a face plate defining an aperture alignable with the opening of a stoma in the user's body and a closure adjacent to the aperture is adapted to permit covering and uncovering of the aperture in the face plate. A catheter extends from one side of the face plate proximally, and one end of the catheter is disposed within the ostomy site when the port device is in use. The catheter has continuous exterior and interior side walls, the latter defining a major lumen and is sized and shaped for non-surgical insertion through a stoma to a sufficient distance that the presence of the catheter within the stoma provides a barrier which reduces the incidence of prolapse, without the use of extraneous, externally applied materials or additional surgery. A removable cartridge fits snugly and slideably within the major lumen of the catheter of the device so as to prevent inadvertent escape of body waste material from the stoma when the cartridge is in place, without use of an ostomy bag, and to clean the interior side wall of the catheter as the cartridge is pressed into the major lumen. An anti-reflux valve is activated to prevent escape of body waste and deactivated for passage of fluid. Retaining structure is connected to the catheter, and is non-surgically, snugly fittable into the stoma, to cause the port device to be self-retaining in a normal use position within a stoma, without surgery or fixation materials.
    • 9. 发明专利
    • SISTEMA DE MANEJO INTESTINAL.
    • MXPA04003529A
    • 2005-06-20
    • MXPA04003529
    • 2003-01-17
    • ZASSI MEDICAL EVOLUTIONS INC
    • VON DYCK PETER M
    • A61M1/00A61M3/00A61M3/02A61M25/00
    • Un sistema de manejo intestinal 10 incluye un cateter de recoleccion de desechos 12 que tiene por lo menos dos secciones distintas; la primera seccion 18 es proximal al paciente 14 cuando esta dispuesta en el recto del paciente y tiene una dureza durometrica en el intervalo de aproximadamente 50A a aproximadamente 90A; la segunda seccion de cateter 20 esta conectada a la primera seccion y tiene una dureza durometrica en el intervalo de aproximadamente 5A a aproximadamente 49A; un balon de retencion sustancialmente esferico, selectivamente aplastable 24 esta fijado coxialmente y exterior de la primera seccion de cateter de tal manera que el extremo mas proximal del balon de retencion es coincidente con el primer extremo mas proximal de la primera seccion del cateter de recoleccion de desechos, el balon de retencion sustancialmente esferico teniendo un tamano inflado para que sea suficientemente grande para retener el extremo proximal al paciente del cateter en el recto del paciente sin que sea tan grande como para activar una respuesta de defecacion en el paciente.
    • 10. 发明专利
    • SISTEMA DE IRRIGACION DE OSTOMIA.
    • MXPA02000967A
    • 2004-03-26
    • MXPA02000967
    • 2000-02-29
    • ZASSI MEDICAL EVOLUTIONS INC
    • PETER M VON DYCK
    • A61F5/442A61F5/445A61M3/02
    • Un sistema de irrigacion de ostomia y una conexion de ostomia util con este permiten la irrigacion independiente, a manos libres, por un usuario que tiene una ostomia o un reservorio creado quirurgicamente. El sistema incluye una unidad de bombeo capaz de proporcionar impulsos de fluido verificados, controlados, aun volumen y fuerza adecuadas para una introduccion segura y conveniente en una ostomia de un usuario; y un reservorio en comunicacion fluida con la unidad de bombeo, al menos un dispositivo conectador de irrigacion que incluye un tubo que puede ser conectado a la unidad de bombeo y una boquilla de conectador o conexion adaptada para ser liberable de manera selectiva, una conexion entrelazable sustancialmente hermetica a los liquidos con una conexion de ostomia del usuario, de modo que el sistema sea cerrado de manera efectiva. Tambien se proporcionan controles para operar la unidad de bombeo de modo que un usuario del sistema pueda, sin ayuda de otros, conectar al menos un dispositivo conectador de irrigacion a la conexion de ostomia y, sin el uso sustancial adicional de las manos del usuario controlar el conectador o tuberia, introducir fluido de irrigacion a la ostomia en un forma controlada y conveniente.