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公开(公告)号：US5575751A
公开(公告)日：1996-11-19
申请号：US294892
申请日：1994-08-22
CPC分类号： A61B18/24 , A61N5/0601
摘要： A device for measuring incident light in a remote situs such as a body cavity which includes a central tubular member through which light is delivered to the remote situs and one or more auxiliary tubular members through which incident light in the remote situs is transmitted to a light detector. Each auxiliary tubular member receives incident light from a different portion of the remote situs. The apparatus is particularly useful for conducting phototherapy in body cavities and has been demonstrated in the phototherapy treatment of superficial cancer in a bladder.
摘要翻译： 用于测量诸如体腔的远程位置中的入射光的装置，其包括中心管状构件，光通过该中心管状构件传送到远程位置，以及一个或多个辅助管状构件，远程位置中的入射光通过该辅助管状构件传递到光 探测器。 每个辅助管状构件接收来自远程位置的不同部分的入射光。 该装置对于在体腔中进行光疗特别有用，并且已在膀胱中浅层癌症的光疗治疗中得到证实。
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公开(公告)号：US5730700A
公开(公告)日：1998-03-24
申请号：US592440
申请日：1996-01-26
CPC分类号： A61B18/24 , A61N5/0601
摘要： An obturator for measuring incident light in a remote situs such as a body cavity which includes a treatment tubular member through which light is delivered to the remote situs and one or more auxiliary tubular members through which incident light in the remote situs is transmitted to an external light detector. The treatment and auxiliary tubular members are attached to a connector element which is in turn connected to a cystoscope lens port. The treatment and auxiliary tubular members are aligned off-center with respect to the central axis of the obturator so that a cystoscope lens can be inserted in the lens port and pass through the axial center of the obturator. Each auxiliary tubular member receives incident light from a different portion of the remote situs. The apparatus is particularly useful for conducting phototherapy in body cavities and has been demonstrated in the phototherapy treatment of superficial cancer in the bladder.
摘要翻译： 用于测量诸如体腔的远程位置中的入射光的闭孔器，其包括处理管状构件，光通过该管状构件传送到远程位置，以及一个或多个辅助管状构件，通过该一个或多个辅助管状构件将远程位置的入射光透射到外部 光检测器 治疗和辅助管状构件附接到连接器元件，该连接器元件又连接到膀胱镜透镜端口。 处理和辅助管状构件相对于闭孔器的中心轴线偏离中心，使得可以将透镜端口中的透镜镜头插入并穿过闭塞器的轴向中心。 每个辅助管状构件接收来自远程位置的不同部分的入射光。 该装置对于在体腔中进行光疗特别有用，并已在膀胱中浅层癌症的光疗治疗中得到证实。
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公开(公告)号：US06419639B2
公开(公告)日：2002-07-16
申请号：US09368824
申请日：1999-08-05
IPC分类号： B16B1000
CPC分类号： A61B17/00234 , A61B2017/00287
摘要： This invention relates to a surgical device and methods for accessing and retrieving a tissue mass from a body cavity through a minimally invasive laparoscopic procedure. The device consists of a handle comprising an inner rod, which is rotatably engaged within a tubular member, and a loop adapted to hold a surgical bag. The loop comprises first and second bowed leaf elements, wherein the first bowed leaf element is attached to the inner rod and the second bowed leaf element is attached to the tubular member. The device further has a rotatable articulation, such as a hinge, joining the first and second bowed leaf elements, wherein rotation of the inner rod causes the first bowed leaf element to rotate about the articulation, such that the surgical bag may be opened and closed by rotation of the inner rod.
摘要翻译： 本发明涉及一种通过微创腹腔镜手术从体腔进入和取回组织块的手术装置和方法。 该装置包括手柄，该手柄包括可旋转地接合在管状构件内的内杆和适于保持手术袋的环。 该环包括第一和第二弓形叶元件，其中第一弓形叶元件附接到内杆，并且第二弓形叶元件附接到管状构件。 该装置还具有连接第一和第二弓形叶片元件的可旋转关节，例如铰链，其中内杆的旋转使得第一弓形叶片元件围绕关节运动旋转，使得外科手术袋可以被打开和关闭 通过内杆的旋转。
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公开(公告)号：US5505687A
公开(公告)日：1996-04-09
申请号：US395005
申请日：1995-02-27
CPC分类号： A61B18/24 , A61N5/0601
摘要： An obturator for measuring incident light in a remote situs such as a body cavity which includes a treatment tubular member through which light is delivered to the remote situs and one or more auxiliary tubular members through which incident light in the remote situs is transmitted to an external light detector. The treatment and auxiliary tubular members are attached to a connector element which is in turn connected to a cystoscope lens port. The treatment and auxiliary tubular members are aligned off-center with respect to the central axis of the obturator so that a cystoscope lens can be inserted in the lens port and pass through the axial center of the obturator. Each auxiliary tubular member receives incident light from a different portion of the remote situs. The apparatus is particularly useful for conducting phototherapy in body cavities and has been demonstrated in the phototherapy treatment of superficial cancer in the bladder.
摘要翻译： 用于测量诸如体腔的远程位置中的入射光的闭孔器，其包括处理管状构件，光通过该管状构件传送到远程位置，以及一个或多个辅助管状构件，通过该一个或多个辅助管状构件将远程位置的入射光透射到外部 光检测器 治疗和辅助管状构件附接到连接器元件，该连接器元件又连接到膀胱镜透镜端口。 处理和辅助管状构件相对于闭孔器的中心轴线偏离中心，使得可以将透镜端口中的透镜镜头插入并穿过闭塞器的轴向中心。 每个辅助管状构件接收来自远程位置的不同部分的入射光。 该装置对于在体腔中进行光疗特别有用，并已在膀胱中浅层癌症的光疗治疗中得到证实。
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公开(公告)号：US5173509A
公开(公告)日：1992-12-22
申请号：US500913
申请日：1990-03-29
IPC分类号： A61K31/185
CPC分类号： A61K31/185
摘要： A method is disclosed for the treatment of hypercalcemia in a patient, by administering to the patient an effective amount of suramin, or an active analogue thereof, for lowering calcium plasma levels in the patient. Human data shows a single course of treatment lowers plasma calcium levels to normal for three months.
摘要翻译： 公开了一种用于治疗患者高钙血症的方法，通过向患者施用有效量的苏氨敏素或其活性类似物以降低患者体内的钙血浆水平。 人类数据显示，单次疗程可使血浆钙水平降低至正常水平三个月。
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