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1. 发明公开

EP0069035A3 Microwave applicator for inducing localized hyperthermia 失效
标题翻译：用于诱导局部高血压的微波应用器
公开(公告)号：EP0069035A3
公开(公告)日：1983-02-16
申请号：EP82420087
申请日：1982-06-30
申请人： Etablissement Public dit: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： Dittmar, André , Delhomme, Georges , Pellissier, Jean-Pierre , Schmitt, Michel
IPC分类号： A61N05/04
CPC分类号： A61N5/04
摘要： Micro-ondes.
L'applicateur comprend une mase (2) reliée à un guide d'ondes (5) et associée à un échangeur de chaleur (14) en relation avec un circuit (15) de circulation d'un fluide de refroidis sement d'une part, et une masse (10) constituée sous la forme d'une enveloppe concentrique à la masse (2) reliée au retour (7) du guide d'ondes et possedant une embasse annulaire (12) associée à un échangeur de chaleur (30) en relation avec un circuit (35) de circulation d'un fluide de refroidissement.
Applications aux traitements des tumeurs cancéreuses.

2. 发明申请

WO1993020894A1 STEERABLE ANTENNA SYSTEM 审中-公开
标题翻译：可靠的天线系统
公开(公告)号：WO1993020894A1
公开(公告)日：1993-10-28
申请号：PCT/US1993003451
申请日：1993-04-12
申请人： EP TECHNOLOGIES, INC.
发明人： EP TECHNOLOGIES, INC. , EDWARDS, Stuart, D. , JACKSON, Jerome , STERN, Roger, A. , MORSE, Thomas, M. , OWENS, Patrick, M.
IPC分类号： A61N05/04
CPC分类号： A61B18/18 , A61B18/1815 , A61B2018/1861
摘要： A coaxial antenna assembly (16) conducts a pressurized medium for absorbing heat along the coaxial cable (48).

3. 发明申请

WO1997043007A1 BIOMEDICAL ADHESIVE ELECTRODE AND METHOD OF USE 审中-公开
标题翻译：生物医用粘合电极及其使用方法
公开(公告)号：WO1997043007A1
公开(公告)日：1997-11-20
申请号：PCT/US1996014767
申请日：1996-09-16
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： MINNESOTA MINING AND MANUFACTURING COMPANY , NETHERLY, Samuel, G.
IPC分类号： A61N05/04
CPC分类号： A61B18/16
摘要： A biomedical electrode is disclosed, having a geometry of a perimeter of hydrophilic adhesive exceeding the perimeter of an area containing electrically conductive plate(s). The geometry unexpectedly causes a reduction in edge effect for dispersive electrodes and cardiac stimulation electrodes due the substantial equilibration of the conductive adhesive with epidermis of a patient the electrode contacts for a period of time sufficient to cause such substantial equilibration.
摘要翻译：公开了一种生物医学电极，其具有超过包含导电板的区域的周边的亲水性粘合剂的周边的几何形状。由于导电粘合剂与患者表皮的实质平衡，电极接触足以引起这种基本平衡的时间段，所以几何学意外地导致分散电极和心脏刺激电极的边缘效应降低。

4. 发明申请

WO1993009846A1 APPARATUS FOR THERMAL TREATMENT OF THE PROSTATE 审中-公开
标题翻译：用于热处理前景的装置
公开(公告)号：WO1993009846A1
公开(公告)日：1993-05-27
申请号：PCT/SE1992000785
申请日：1992-11-13
申请人： WIKSELL, Hans
IPC分类号： A61N05/04
CPC分类号： A61N1/0512 , A61B18/18 , A61B18/1815
摘要： An apparatus for thermal treatment of the prostate has a liquid cooled urethral catheter (2), within which a microwave emitter (4)is disposed for heating a region around the prostatic urethra and a rectal probe for sensing the temperature in rectum, the catheter and the probe each comprising at least one temperature sensor (12, 16). Each temperature sensor includes a glass fibre having at one end a luminiscent member. The temperature sensor comprised in the catheter is removably disposed at the outer surface of the catheter, said one end being positioned in the region to be treated by heat during the heat treatment of a patient. The luminiscent member is an aluminium-gallium-arsenide stack, which, when illuminated, emits light having a frequency, which is dependent on the temperature of said member.
摘要翻译：用于前列腺的热处理的装置具有液体冷却的尿道导管（2），其中设置微波发射器（4），用于加热前列腺尿道周围的区域和用于感测直肠内的温度的直肠探针，导管和所述探针各自包括至少一个温度传感器（12,16）。每个温度传感器包括玻璃纤维，其一端具有发光部件。包括在导管中的温度传感器可移除地设置在导管的外表面处，所述一端位于待治疗的区域中，以在患者的热处理期间被热处理。发光元件是一种铝 - 砷化镓叠层，当它们被照亮时，其发射具有取决于所述元件的温度的频率的光。

5. 发明申请

WO1991002560A1 HYPERTHERMIC MICROWAVE APPLICATOR 审中-公开
标题翻译：超微波微波应用
公开(公告)号：WO1991002560A1
公开(公告)日：1991-03-07
申请号：PCT/DE1990000627
申请日：1990-08-16
申请人： DEUTSCHES KREBSFORSCHUNGSZENTRUM , HÜRTER, Willibald , REINBOLD, Fritz
发明人： DEUTSCHES KREBSFORSCHUNGSZENTRUM
IPC分类号： A61N05/04
CPC分类号： A61N5/045 , A61B18/18 , A61B18/1815 , A61N5/04 , H01Q21/08
摘要： The antenna system of the invention is insulated on the outside and when inserted in a dissipative medium has a fixed complex resistance. When the antenna is supplied with HF energy through a coaxial cable, only that area of the medium immediately round the antenna is heated. The area surrounding the insulated HF feed line is not heated, or such heating is negligible, since, owing to the fixed complex resistance of the antenna in the medium, any return of energy along the feed line is prevented. The antenna system of the invention is suitable for use in the tumour-therapy field as a hyperthermic microwave applicator for limited local heating of the cancerous tissue.

6. 发明申请

WO1989002292A1 METHOD AND APPARATUS FOR HYPERTHERMIA TREATMENT 审中-公开
标题翻译：高血压治疗方法与装置
公开(公告)号：WO1989002292A1
公开(公告)日：1989-03-23
申请号：PCT/US1987002306
申请日：1987-09-09
申请人： KASEVICH ASSOCIATES, INC.
发明人： KASEVICH ASSOCIATES, INC. , KASEVICH, Raymond, S. , McQUEENEY, James, F. , CROOKER, Ronald, H.
IPC分类号： A61N05/04
CPC分类号： E21B43/2401 , A61B18/18 , A61B18/1815 , A61B2018/00285 , A61B2018/00577 , A61B2018/00738 , H01Q21/08 , Y10T29/49123
摘要： A microwave collinear antenna array applicator (10) for in situ or in vivo treatment of tumors and/or other materials by hyperthermia is disclosed. The array (10) consists of a plurality of harmonically related resonant coaxial antenna elements (B-C, C-D, and D-E) connected electrically in series to provide uniform heating along the entire length of the array. At the distal end of the array, a resistor (22) may be provided at the inner conductor for steering the heating pattern. At the proximal end of the array, an impedance matching dielectric structure (26, 27) is provided to enable maximum power transfer to the array and to minimize stray leakage currents along the outside of the coaxial transmission line. The array may be made longer or shorter without changing frequency and therefore depth of penetration by simply adding or subtracting half-wave resonant elements or sections of coaxial transmission line. A lossy sleeve member (80) may be provided around the applicator to provide a localized source of heat.

7. 发明申请

WO1995005869A1 A PROBE FOR A MICROWAVE APPARATUS FOR CLINICAL AND SURGICAL TREATMENT 审中-公开
标题翻译：用于临床和手术治疗的微波装置的探针
公开(公告)号：WO1995005869A1
公开(公告)日：1995-03-02
申请号：PCT/NO1994000137
申请日：1994-08-24
申请人： GRUE, Kaare , SHETELIG, Kaare , JOHNSEN, Jan, Finn
IPC分类号： A61N05/04
CPC分类号： A61B18/18 , A61B18/1815
摘要： A probe for a microwave apparatus for clinical and surgical treatment of tissue in vivo, especially intra-uterine treatment of the endometrium by means of hyperthermia, is supplied with microwave energy from a microwave generator provided in the microwave apparatus via a coaxial cable. The coaxial cable is terminated in such a manner that it acts as a microwave radiator (A) in the form of an exposed section of the end of the inner conductor of the coaxial cable (4) and a ground plane (GP) provided behind the exposed section (A) of the inner conductor. The ground plane (GP) thereby constitutes the transition between the microwave radiator (A) and the coaxial cable (4), the length of the ground plane (GP) being greater than the length of the microwave radiator (A). This means that the probe acquires an approximately isotropic, symmetrical radiation characteristic without backwardly-directed radiation lobes, which in turn means that its positioning in the uterus is not critical and eliminates the risk of damage to tissue which is not intended for treatment. This makes the probe especially suitable for sterilization of women under primitive conditions.
摘要翻译：用于临床和外科治疗体内微生物的探针，特别是通过热疗对子宫内膜进行子宫内治疗，通过同轴电缆从微波设备中提供的微波发生器提供微波能量。以同轴电缆（4）的内部导体的端部的暴露部分形式的微波辐射器（A）和设置在同轴电缆（4）的后面的接地平面内部导体的暴露部分（A）。接地平面（GP）由此构成微波辐射器（A）和同轴电缆（4）之间的转变，接地平面（GP）的长度大于微波辐射器（A）的长度。这意味着探针获得近似各向同性的对称辐射特征而没有向后指向的辐射波瓣，这反过来意味着其在子宫中的定位不是关键的，并且消除了不想用于治疗的组织损伤的风险。这使得探针特别适合在原始条件下对妇女进行灭菌。

8. 发明申请

WO1991013650A1 METHOD AND APPARATUS FOR THE SURGICAL TREATMENT OF TISSUES BY THERMAL EFFECT AND IN PARTICULAR THE PROSTATE, USING A URETHRAL MICROWAVE-EMITTING PROBE MEANS 审中-公开
标题翻译：通过热效应和特别的前景，使用URETRRAL微波发射探测器来进行组织的外科治疗的方法和装置
公开(公告)号：WO1991013650A1
公开(公告)日：1991-09-19
申请号：PCT/EP1991000444
申请日：1991-03-08
申请人： TECHNOMED INTERNATIONAL
发明人： TECHNOMED INTERNATIONAL , CATHAUD, Muriel , LACOSTE, François , DEVONEC, Marian
IPC分类号： A61N05/04
CPC分类号： A61B18/18 , A61B18/1815 , A61B2018/00011 , A61B2018/00101 , A61B2018/00166 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00744 , A61B2018/00791 , A61B2018/183 , A61B2090/3782
摘要： An apparatus for the surgical treatment of tissues by thermal effect, in particular prostate, is disclosed comprising a urethral emitting probe having a front end and a rear end, capable of being inserted in the urethra, provided with microwave antenna means located intermediate or in the vicinity of said front end, said microwave antenna means being connected to an external microwave generating device, and working at a frequency and at a power effective to heat said tissues to a predetermined temperature for a period of time sufficient to treat said tissues by thermal effect.

9. 发明申请

WO1983004182A1 HOLLOW CONDUCTIVE MEDICAL TUBING 审中-公开
标题翻译：中空导管医疗管
公开(公告)号：WO1983004182A1
公开(公告)日：1983-12-08
申请号：PCT/US1983000827
申请日：1983-05-27
申请人： BERKLEY AND COMPANY, INC.
发明人： BERKLEY AND COMPANY, INC. , McMICKLE, Robert, L. , NETSCH, Robert, L. , RUMBAUGH, James, T.
IPC分类号： A61N05/04
CPC分类号： H01B13/14 , A61L29/085 , A61N1/056 , B29C47/0023 , B29C47/023 , B29L2031/3462 , H01B7/0072 , H01B13/0214 , C08L75/04 , C08L83/04
摘要： Prior art catheters fail to allow for both the transportation of fluids and the sensing and monitoring of body functions. New catheters are desired to perform these functions while preserving the flexibility and strength and characteristics of the prior art catheters. The disclosed catheter eliminates this problem by proposing a body implantable intravascular lead with a first layer of plastic (11) defining a tube having a precision lumen therein and at least one electrical conductor (30) wrapped helically along the length of one or more plastic layers. The conductors are substantially parallel along the axis at each end for ease of connection to electrodes. The pitch of the helical wrap of the conductors may vary throughout the length so as to create regions of greater strength or flexibility. The conductive wires (30) are overlaid with one or more layers of plastic (39) separately insulating the wires from each other.
摘要翻译：现有技术的导管不能允许流体的输送和身体功能的感测和监测。需要新的导管来执行这些功能，同时保持现有技术导管的柔性和强度和特性。所公开的导管通过提出具有限定其中具有精密腔的管的第一塑料层（11）和至少一个沿着一个或多个塑料层的长度螺旋形缠绕的电导体（30）来提出身体可植入血管内引线来消除这个问题，。导体在每个端部沿轴线基本上平行，以便于连接到电极。导体的螺旋卷绕的间距可以在整个长度上变化，以便产生更大强度或柔性的区域。导电线（30）与一层或多层塑料（39）重叠，使电线彼此分离。

10. 发明申请

WO1982001826A1 VITAL FUNCTION MONITOR 审中-公开
标题翻译： VITAL功能监视器
公开(公告)号：WO1982001826A1
公开(公告)日：1982-06-10
申请号：PCT/US1980001580
申请日：1980-11-25
申请人： NEOTRONICS INC
发明人： NEOTRONICS INC , SMITH CHARLES A , HOEHLER THOMAS J
IPC分类号： A61N05/04
CPC分类号： A61B5/02455 , A61B5/0833 , G01K7/24
摘要： A multi-function portable patient monitor arrangement having minimal power requirements particularly useful in association with patient transport apparatus to monitor patient functions such as, monitor means (30) to monitor rate of patient heartbeat, body temperature monitor means (32) to detect patient body temperature and patient environment oxygen monitor means (34) to monitor inspired oxygen concentrations in the patient environment, including a direct current voltage at positive source voltage VI (21A, B) supplied to first voltage reduction means (23) where a positive voltage V2 is supplied at an output (26) from the first voltage reduction means to patient heartbeat monitor means, to patient environment oxygen monitor means and to second voltage regulator means (28) where the second voltage regulation means provides output (29, 31) at negative voltage V3 relative to V2 to provide power to the patient body temperature sensor means (32) environmental oxygen monitor means (34) and the heartbeat monitor means (30).
摘要翻译：一种具有最小功率需求的多功能便携式患者监视器装置，其特征在于与患者输送装置相关联地监视患者功能，例如监视装置（30）以监视患者心跳的速率，体温监视装置（32）以检测患者身体温度和患者环境氧气监测装置（34），用于监测患者环境中的启发氧浓度，包括提供给第一电压降低装置（23）的正电源电压VI（21A，B）的直流电压，其中正电压V2为在从第一电压降低装置到患者心跳监视装置的输出端（26）处提供给患者环境氧气监测装置和第二电压调节装置（28），其中第二电压调节装置在负电压下提供输出（29,31） V3相对于V2提供电力，以向患者身体温度传感器装置（32）提供环境氧监测装置（34）和t 他的心跳监视器（30）。

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