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71. 发明申请

WO2004075948A2 A METHOD AND CATHETER SYSTEM APPLICABLE TO ACUTE RENAL FAILURE 审中-公开
标题翻译：适用于急性肾衰竭的方法和导管系统
公开(公告)号：WO2004075948A2
公开(公告)日：2004-09-10
申请号：PCT/US2004/005327
申请日：2004-02-24
申请人： PLC SYSTEMS, INC. , GELFAND, Mark , LEVIN, Howard
发明人： GELFAND, Mark , LEVIN, Howard
IPC分类号： A61M
CPC分类号： A61B17/12036 , A61B17/12099 , A61B17/12109 , A61B17/12136 , A61B17/22 , A61B2017/00292 , A61B2017/22082 , A61B2090/064 , A61M5/007
摘要： A method and apparatus for protection of a kidney from damage associated with temporary medullary hypoxia. The treatment is achieved by temporarily and reversibly increasing fluid pressure in the renal pelvis or blood pressure in the renal vein. Increased pressure is maintained at a safe level for the duration of treatment. The steps of the method include: artificially increasing pressure in a urinary tract of at least one kidney of the patient; reducing a renal function of the kidney by maintaining the increased pressure, and reducing the pressure in the urinary tract to increase the renal function above the reduced renal function.
摘要翻译：用于保护肾脏免受与临时髓质缺氧相关的损伤的方法和装置。通过临时和可逆地增加肾盂中的流体压力或肾静脉血压来实现治疗。在治疗期间，压力保持在安全水平。该方法的步骤包括：人为增加患者的至少一个肾脏的尿道中的压力; 通过保持增加的压力来减少肾脏的肾功能，并且降低尿道中的压力以增加肾脏功能降低以上的肾功能。

72. 发明申请

WO02060498A9 LUMEN OCCLUDERS MADE FROM THERMODYNAMIC MATERIALS 审中-公开
标题翻译：来自热力学材料的LUMEN OCCLUDERS
公开(公告)号：WO02060498A9
公开(公告)日：2004-05-13
申请号：PCT/US0202398
申请日：2002-01-28
申请人： NUMED TECH LLC
发明人： FELDMAN TATYANA , WANG WEI
IPC分类号： A61B17/12 , A61L31/12 , A61L31/14 , A61L15/00
CPC分类号： A61L31/14 , A61B17/12022 , A61B17/12099 , A61B17/12131 , A61B17/1219 , A61B2017/00867 , A61B2017/00871 , A61F11/08 , A61L31/125 , A61L31/129 , A61L2400/16 , A61L2430/36 , C08L33/04 , C08L83/04
摘要： Disclosed are occluders and methods of their use. The occluders comprise shape-memory polymeric materials which, when heated above their crystalline melting temperatures, may be deformed from a first configuration into a second configuration. The occluder is then held in the deformed shape until it cools to a temperature below its crystalline melting temperature (Tm) whereby it holds the deformed shape of the second configuration by virtue of the recrystallization of the polymeric occluder material. Upon reheating the occluder above its Tm' the occluder will resume its original shape. In this manner, an occluder which has been deformed to reduce its diameter may be inserted into and positioned within a target lumen in the body and then allowed to warm to body temperature whereby it resumes its original diameter and results in the occlusion of the lumen. The occluders, according to preferred embodiments, may be used for reversible sterilization of mammals, among other surgical and non-surgical uses.
摘要翻译：公开了封堵器及其使用方法。闭塞器包括形状记忆聚合物材料，当被加热到其结晶熔融温度以上时，其可以从第一构型变形为第二构型。然后将封堵器保持在变形形状中，直到其冷却到低于其结晶熔融温度（Tm）的温度，由此通过聚合物封堵材料的再结晶，其保持第二构型的变形形状。当封堵器重新加热到其Tm'之上时，封堵器将恢复其原始形状。以这种方式，已经变形以减小其直径的闭塞器可以插入并定位在体内的目标腔中，然后被允许温热到体温，从而恢复其原始直径并导致内腔闭塞。根据优选实施方案，封堵器可用于哺乳动物的可逆灭菌，以及其它手术和非手术用途。

73. 发明申请

WO0235980A3 METHOD AND DEVICE FOR USE IN MINIMALLY INVASIVE PLACEMENT OF INTRAGASTRIC DEVICES 审中-公开
标题翻译：用于微型入侵设备的方法和设备
公开(公告)号：WO0235980A3
公开(公告)日：2004-01-15
申请号：PCT/US0143868
申请日：2001-11-05
申请人： SATIETY INC , DE LA TORRE ROGER , SCOTT J STEPHEN , HOWELL THOMAS A , HERMANN GEORGE D , SCHIELDS DAVID , CHANG ROBERT T , HOLMGREN NEIL , WILLIS DAVID
发明人： DE LA TORRE ROGER , SCOTT J STEPHEN , HOWELL THOMAS A , HERMANN GEORGE D , SCHIELDS DAVID , CHANG ROBERT T , HOLMGREN NEIL , WILLIS DAVID
IPC分类号： A61B17/00 , A61B17/12 , A61M29/00
CPC分类号： A61F5/003 , A61B17/12099 , A61B17/12136 , A61B17/12172 , A61B2017/00278 , A61B2017/00292 , A61F5/0036
摘要： A space occupying device (70) for deployment within a patient's stomach and methods of deploying and removing the device (70). The device (70) includes an expandable member (70) and fasteners (71), that extend to least partially through the patient's stomach wall, and that anchor the device (70) with the patient's stomach. The device (70) can be deployed and/or removed through transesophageal approaches and/or through a combination of transesophageal and transabdominal approaches.
摘要翻译：用于部署在患者胃内的空间占用装置（70）以及展开和移除装置（70）的方法。装置（70）包括可膨胀构件（70）和紧固件（71），该可膨胀构件（70）至少部分地延伸通过患者的胃壁，并且将该装置（70）与病人的胃固定在一起。可通过经食道途径和/或通过经食道和经腹途径的组合部署和/或移除装置（70）。

74. 发明申请

WO2004000411A1 TAMPONADE DEVICE TO CONTROL POST-PARTUM HEMORRHAGE 审中-公开
标题翻译： TAMPONADE设备来控制后处理HEMORRHAGE
公开(公告)号：WO2004000411A1
公开(公告)日：2003-12-31
申请号：PCT/US2003/019021
申请日：2003-06-13
申请人： POLYZEN INC.
发明人： PACKER, Paul
IPC分类号： A61M29/00
CPC分类号： A61B17/42 , A61B17/12099 , A61B17/12136 , A61B2017/00557 , A61B2017/12004 , A61F2310/0097
摘要： A tamponade device for controlling post-partum hemorrhage includes an inner drain tube (10) co-axially encircled by an inflatable balloon (24). The device is inserted into the uterine cavity, and the balloon (24) is distended with a medium supplied with sufficient pressure and volume to apply even pressure along the surface of an interior wall. With the application of such pressure, bleeding is stopped as evidenced by a cessation of blood draining from the inner drain tube (10).
摘要翻译：用于控制产后出血的压塞装置包括由可膨胀气囊（24）同轴地包围的内排水管（10）。将装置插入子宫腔中，并且用供给足够的压力和体积的介质使球囊（24）膨胀，以沿着内壁的表面施加均匀的压力。随着这种压力的应用，停止从内排水管（10）排出的血液停止证明出血。

75. 发明申请

WO2003094809A1 INTRAVAGINAL CATAMENIAL DEVICE FOR BLOOD LEAKAGE PREVENTION 审中-公开
标题翻译：用于血液泄漏预防的内窥镜装置
公开(公告)号：WO2003094809A1
公开(公告)日：2003-11-20
申请号：PCT/US2003/014525
申请日：2003-05-08
申请人： ZADINI, Filiberto, P. , ZADINI, Giorgio, C.
发明人： ZADINI, Filiberto, P. , ZADINI, Giorgio, C.
IPC分类号： A61F5/44
CPC分类号： A61F13/2048 , A61B17/12099 , A61B17/12136 , A61B17/42 , A61B2017/00557 , A61F5/03 , A61F13/2051 , A61F13/26 , A61M25/10 , A61M29/02 , A61M2025/1052 , A61M2210/1475 , Y10S604/904
摘要： A catamenial device for blood leakage prevention (1) composed of an impermeable balloon or inflatable member (2) housing a resiliently expandable inflation member (4) generally made of open cell foam. The balloon (2) has an opening (10) for airflow communication between the interior of the balloon (2) and the outside environment. During insertion into a vaginal canal, the inflammation member (4) is inserted in a contracted state. Upon placement to proper vaginal location, the inflation member (4) expands by resiliency drawing air from the outside environment in to the balloon (2) via the opening (10) in the balloon (2). Once in the vaginal canal the balloon inflated (2) is capable of providing sealable closure of the vaginal canal for the prevention of exit of menstrual blood from the vaginal orifice. The balloon (2) housing the inflation member (4) can be combined with an absorbent member (6) or can be a stand-alone device. Inflation of the inflatable member (2) can be activated manually by the user or via an intravaginal applicator which has the dual function of inserting and delivering the device into the vaginal and that of actuating the inflation of the inflatable member (2).
摘要翻译：一种用于防止血液泄漏的月经装置（1），其由不透气气囊或可膨胀构件（2）组成，所述不透气气囊或可充气构件（2）容纳通常由开孔泡沫制成的弹性膨胀充气构件（4）。气球（2）具有用于气球（2）的内部与外部环境之间的气流连通的开口（10）。在插入阴道内时，炎症部件（4）以收缩状态插入。当放置到适当的阴道位置时，充气构件（4）通过弹性将气体通过气囊（2）中的开口（10）从外部环境吸入气囊（2）而膨胀。一旦进入阴道，气球膨胀（2）能够提供密封的阴道管闭合，以防止月经血从阴道口排出。容纳充气构件（4）的气囊（2）可以与吸收构件（6）组合，或者可以是独立装置。可膨胀构件（2）的充气可以由使用者或经由阴道内施用器手动启动，其具有将装置插入和输送到阴道中并且致动充气构件（2）的充气的双重功能。

76. 发明申请

WO2003020356A1 MEDICAL DEVICE FOR ARRESTING BLEEDING IN A BODY CAVITY AND USE THEREOF 审中-公开
标题翻译：用于在体腔内进行排泄的医疗装置及其使用
公开(公告)号：WO2003020356A1
公开(公告)日：2003-03-13
申请号：PCT/GB2002/003846
申请日：2002-08-21
申请人： HUDSON, John, Overton , BAUER, Alberto
发明人： HUDSON, John, Overton , BAUER, Alberto
IPC分类号： A61M25/10
CPC分类号： A61M25/10184 , A61B17/12099 , A61B17/12136 , A61B17/1355 , A61B17/24 , A61B2017/00557 , A61M25/10182 , A61M25/10185
摘要： Apparatus for arresting bleeding in a body cavity comprising a delivery means (100) and an inflatable non-elastomeric balloon (3) connectable to the delivery means (100), wherein the apparatus includes at least one pressure control means (7) for automatically controlling inflation of the balloon so that the balloon can be inflated to a predetermined pressure; characterised in that the delivery means comprises an inflation line (4) and the pressure control means (7) is provided as a unit separate from, but connectable to, the inflation line (4).
摘要翻译：用于在体腔内阻止出血的装置，包括输送装置（100）和可连接到输送装置（100）的可膨胀非弹性体气囊（3），其中所述装置包括至少一个压力控制装置（7），用于自动控制使气球膨胀，使气囊膨胀至预定压力; 其特征在于，所述输送装置包括充气管线（4），并且所述压力控制装置（7）作为与所述充气管线（4）分离但可连接的单元来提供。

77. 发明申请

WO2003008493A2 ROTATIONAL MOLDING OF MEDICAL ARTICLES 审中-公开
标题翻译：医疗用品的旋转成型
公开(公告)号：WO2003008493A2
公开(公告)日：2003-01-30
申请号：PCT/US2002/022614
申请日：2002-07-17
申请人： MCGHAN MEDICAL CORPORATION
发明人： SCHUESSLER, David, J.
IPC分类号： C08L
CPC分类号： B29C41/06 , A61B17/12099 , A61B17/12109 , A61B17/12136 , A61B2017/00526 , A61B2017/00557 , A61F2/12 , A61F2002/3007 , A61F2240/004 , A61M25/1029 , B29C33/0038 , B29C33/58 , B29C33/68 , B29C41/003 , B29C41/38 , B29C41/42 , B29C41/50 , B29C2791/006 , B29K2083/00 , B29L2031/753 , Y10S425/06 , Y10S425/812 , Y10T428/1376
摘要： A system and method for molding the shell of a medical device or other molded article is disclosed. The system includes a multi-axis rotational molding machine (50) in which a mold (100) is mounted. The mold (100) has a cavity (60) in the shape of the article to be molded. The mold (100) seals to hold a vacuum. In operation, silicone or other molding material is inserted into the mold (100), vacuum is applied to the mold (100), the mold (100) is rotated about at least two axes (A, B) and a molding material coats the inside walls of the mold (100) to form the shell or other desired article. A rotationally molded medical article is also disclosed.
摘要翻译：公开了用于模制医疗装置或其他模制物品的外壳的系统和方法。该系统包括其中安装模具（100）的多轴旋转模塑机（50）。模具（100）具有待成型制品形状的空腔（60）。模具（100）密封以保持真空。在操作中，将硅树脂或其他模制材料插入到模具（100）中，对模具（100）施加真空，使模具（100）围绕至少两个轴线（A，B）旋转，并且模制材料涂覆模具（100）的内壁以形成外壳或其他期望的物品。还公开了旋转模制的医疗用品。

78. 发明申请

WO2003001970A2 DEVICE AND METHOD FOR BODY LUMEN OCCLUSION 审中-公开
标题翻译：用于体内肺组织的装置和方法
公开(公告)号：WO2003001970A2
公开(公告)日：2003-01-09
申请号：PCT/US2002/020024
申请日：2002-06-25
申请人： SCHULTZ, Leonard, S.
IPC分类号： A61B
CPC分类号： A61B17/12186 , A61B17/00491 , A61B17/12022 , A61B17/12099 , A61B17/12136 , A61B17/12159 , A61B2017/1205
摘要： The present invention provides a device and method for occluding the body lumen including the cystic duct, wherein, in one embodiment, the device has a tapered end and an expandable segment. In use, using a suitable access instrument, the tapered end of the device is inserted into the cystic duct and the expandable segment may be expanded to lodge the device in the duct and to occlude the duct. The access instrument may then be detached from the device and withdrawn. The device is left in the duct, acting as a plug.
摘要翻译：本发明提供一种用于封闭包括囊性管道的体腔的装置和方法，其中在一个实施例中，该装置具有锥形末端和可扩张部分。在使用中，使用合适的进入仪器，装置的锥形端插入囊性管道中，并且可扩张部分可以被扩张以将装置放置在管道中并阻塞管道。然后可以将接入仪器与设备分离并取出。设备留在管道中，充当插头。

79. 发明申请

WO0239880A3 METHOD AND SYSTEM FOR INTERNAL LIGATION OF TUBULAR STRUCTURES 审中-公开
标题翻译：管内结构的方法和系统
公开(公告)号：WO0239880A3
公开(公告)日：2002-10-10
申请号：PCT/US0143937
申请日：2001-11-14
申请人： BIOMEDICAL ENGINEERING SOLUTIO
发明人： MCCLELLAN SCOTT B , MOULIS PATRICIA M , MCCLELLAN ANNETTE M , TAYLOR THOMAS G , WELLS DAVID L
IPC分类号： A61B17/12 , A61B17/30 , A61F6/22 , A61B17/00
CPC分类号： A61F6/225 , A61B17/12013 , A61B17/12022 , A61B17/12099 , A61B17/22032 , A61B17/30 , A61B2017/00349 , A61B2017/12018 , A61B2017/22034 , A61B2017/22061 , A61B2017/2926
摘要： A surgical device (20) for performing internal ligation of a fallopian tube (31) or other tubular anatomical structure, by application of one or more ligating bands (41) to a folded portion of the wall of the tubular structure. A method of using the device (2) is also disclosed. The inventive method and device (20) may be used for sterilization to prevent undesired pregnancies, or for other medical applications. The device (20) includes an elongated tubular element (21) that is inserted into the fallopian tube (31); a grasper (38) that extends out of the tubular element (21), grasps the interior of the fallopian tube (31) and retracts into the tubular element (21) drawing in a folded bundle (70) of the fallopian tube tissue; and a pusher balloon (42) for pushing a ligating band (41) from the tip of the tubular element (21) onto the tissue bundle (70).
摘要翻译：一种手术装置（20），用于通过将一个或多个绑扎带（41）施加到管状结构的壁的折叠部分来执行输卵管（31）或其他管状解剖结构的内部结扎。还公开了使用装置（2）的方法。本发明的方法和装置（20）可以用于消毒以防止不希望的怀孕或用于其他医学应用。装置（20）包括插入输卵管（31）中的细长管状元件（21）; 从管状元件（21）伸出的抓紧器（38）抓住输卵管（31）的内部并缩回到管状元件（21）中，从而吸入输卵管组织的折叠束（70）和用于将结扎带（41）从管状元件（21）的尖端推到组织束（70）上的推动器气囊（42）。

80. 发明申请

WO2002060498A1 LUMEN OCCLUDERS MADE FROM THERMODYNAMIC MATERIALS 审中-公开
标题翻译：来自热力学材料的LUMEN OCCLUDERS
公开(公告)号：WO2002060498A1
公开(公告)日：2002-08-08
申请号：PCT/US2002/002398
申请日：2002-01-28
申请人： NUMED/TECH, LLC
发明人： FELDMAN, Tatyana , WANG, Wei
IPC分类号： A61L15/00
CPC分类号： A61L31/14 , A61B17/12022 , A61B17/12099 , A61B17/12131 , A61B17/1219 , A61B2017/00867 , A61B2017/00871 , A61F11/08 , A61L31/125 , A61L31/129 , A61L2400/16 , A61L2430/36 , C08L33/04 , C08L83/04
摘要： Disclosed are occluders and methods of their use. The occluders comprise shape-memory polymeric materials which, when heated above their crystalline melting temperatures, may be deformed from a first configuration into a second configuration. The occluder is then held in the deformed shape until it cools to a temperature below its crystalline melting temperature (T m ) whereby it holds the deformed shape of the second configuration by virtue of the recrystallization of the polymeric occluder material. Upon reheating the occluder above its T m' the occluder will resume its original shape. In this manner, an occluder which has been deformed to reduce its diameter may be inserted into and positioned within a target lumen in the body and then allowed to warm to body temperature whereby it resumes its original diameter and results in the occlusion of the lumen. The occluders, according to preferred embodiments, may be used for reversible sterilization of mammals, among other surgical and non-surgical uses.
摘要翻译：公开了封堵器及其使用方法。闭塞器包括形状记忆聚合材料，当被加热到高于它们的结晶熔融温度时，其可以从第一构型变形成第二构型。然后将封堵器保持在变形形状中，直到其冷却到低于其结晶熔融温度（Tm）的温度，由此通过聚合物封闭材料的再结晶，其保持第二构型的变形形状。封堵器重新加热超过其Tm'时，封堵器将恢复其原始形状。以这种方式，已经变形以减小其直径的封堵器可以插入并定位在体内的目标腔中，然后被允许温热到体温，从而恢复其原始直径并导致内腔闭塞。根据优选实施例，封堵器可以用于哺乳动物的可逆灭菌，以及其它手术和非手术用途。

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