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1. 发明公开

EP2145587A2 Differentiation of surgical filaments 审中-公开
标题翻译：梵蒂冈
公开(公告)号：EP2145587A2
公开(公告)日：2010-01-20
申请号：EP09251790.3
申请日：2009-07-14
申请人： Tyco Healthcare Group LP
发明人： Abuzaina, Ferass , Hotter, Joseph
IPC分类号： A61B17/06
CPC分类号： A61B17/06166 , A61B2017/06176 , A61B2090/3962
摘要： The present disclosure relates to a filament for use in surgical procedures. The filament includes a first end with a first tangible indicator and a second end with a second, different tangible indicator. The first and second tangible indicators attribute different surface topographies to the respective first and second ends of the filament to provide a way of differentiating therebetween through tactile engagement.
摘要翻译：本公开涉及用于外科手术的细丝。灯丝包括具有第一有形指示器的第一端和具有第二不同有形指示器的第二端。第一和第二有形指示器将不同的表面形貌归因于灯丝的相应的第一和第二端，以提供通过触觉接合来区别它们的方式。

2. 发明授权

EP1303230B1 IMPLANTABLE PROSTHESIS 有权
标题翻译：可植入假体
公开(公告)号：EP1303230B1
公开(公告)日：2005-11-23
申请号：EP01958988.6
申请日：2001-07-18
申请人： C.R. BARD, INC.
发明人： AMID, Parviz, K. , GREENE, Ronald, L.
IPC分类号： A61F2/00
CPC分类号： A61F2/0063 , A61B90/92 , A61B2090/3937 , A61B2090/3962
摘要： An implantable prosthesis for repairing an anatomical defect, such as a soft tissue and muscle wall defect. The prosthesis is configured to reduce the likelihood that an applied force at the repair site, such as due to intraabdominal pressure or tissue shrinkage, can lead to detrimental effects associated with tension at the anchoring locations between the prosthesis and host tissue and/or contraction of the prosthesis. In this regard, the prosthesis may be configured to limit the amount of tension at the anchoring locations caused by the application of a force or pressure to the prosthesis and/or contraction of the prosthesis. Alternatively, the prosthesis may be configured to compensate for contraction of the prosthesis due to tissue shrinkage at the repair site. The prosthesis may be configured to both limit tension at the anchoring locations and compensate for tissue shrinkage. The prosthesis may facilitate a reduction in postoperative discomfort, a recurrence of the defect, or the creation of a new defect associated with tension and/or prosthetic contraction.
摘要翻译：一种植入式假体，用于修复解剖缺陷，如软组织和肌肉壁缺陷。假体被配置为减少在修复部位施加的力（例如由于腹内压力或组织收缩）可能导致与假体和宿主组织之间的锚定位置处的张力相关联的有害作用和/或假肢。就这一点而言，假体可以被配置为限制由对假体施加力或压力和/或假体收缩引起的锚定位置处的张力量。或者，假体可以被配置为补偿由于修复部位处的组织收缩而引起的假体的收缩。假体可以被配置为既限制锚定位置处的张力并补偿组织收缩。假体可以有助于减少术后不适，复发缺陷或产生与张力和/或假体收缩相关的新缺陷。

3. 发明公开

EP1341468A1 SYSTEME DE DETERMINATION DE LA POSITION D'UNE PROTHESE DU GENOU 有权
标题翻译： SYSTEM FOR确定膝关节假体的位置
公开(公告)号：EP1341468A1
公开(公告)日：2003-09-10
申请号：EP01992535.3
申请日：2001-11-06
申请人： Perception Raisonnement Action En Medecine
发明人： LAVALLEE, Stéphane
IPC分类号： A61B19/00 , A61B17/15
CPC分类号： A61F2/4657 , A61B5/062 , A61B6/032 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B34/10 , A61B34/20 , A61B90/36 , A61B90/39 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2090/363 , A61B2090/3916 , A61B2090/3958 , A61B2090/3962 , A61B2090/3979 , A61B2090/3983
摘要： The invention concerns a system for determining the ideal theoretical position of a knee prosthesis comprising, for determining the position of a tibial prosthesis, means for: determining the shape of the tibia proximal part and its position relative to the centre of the ankle joint; determining a high point of the tibial plateau; calculating the position of the ankle, the orientation and the size relative to the tibia of the tibial prosthesis and the section plane corresponding to the tibial prosthesis taking into account the following parameters: the perpendicular to the section plane passing through the centre of the prosthesis also passes through the centre of the ankle joint; the section plane is at a distance from said high point equal to the height of the prosthesis to be fixed; the large end of the prosthesis is centred on the large end of the tibia cross-section in the section plane; the front edge of the small end of the prosthesis is at a predetermined distance from the small end of the tibia cross-section in the section plane; and determining the orientation in the section plane of the prosthesis such that the large end of the prosthesis should be parallel to the horizontal axis of the knee.

4. 发明授权

EP0444184B1 METHOD AND DEVICE FOR THERMAL ABLATION OF HOLLOW BODY ORGANS 失效
标题翻译：方法和装置的人体器官热消融中空
公开(公告)号：EP0444184B1
公开(公告)日：1996-02-07
申请号：EP90914350.5
申请日：1990-09-12
申请人： InnerDyne Inc.
发明人： BEHL, Robert, S. , NICHOLS, Colin, J.
IPC分类号： A61F7/12
CPC分类号： A61B18/082 , A61B18/28 , A61B2017/22054 , A61B2018/00095 , A61B2018/046 , A61B2090/3933 , A61B2090/3962 , A61B2218/002 , A61F2007/0298 , A61M3/0279
摘要： Hollow body organs, such as the gallbladder, may be ablated by introducing a substantially unheated thermally conductive medium to the interior of the organ. The thermally conductive medium is then heated to a temperature sufficient to necrose the endothelial lining or mucous membrane of the organ. After the lining or membrane has necrosed, the interior of the organ will fibrose over time and the organ will eventually be resorbed by the body. A catheter (10) useful in performing the ablation method comprises an elongate member (12) having a heating element (20) at its distal tip (16). The catheter will include at least one lumen (26) for delivering the thermally conductive medium to the interior of the hollow body organ, and the heating means (20) is used to raise the temperature of the thermally conductive medium after it has been delivered. Optionally, the catheter may include one or more inflatable balloons (34) which facilitate sealing of the hollow body organ to inhibit leakage of the thermally conductive medium during the treatment process.

5. 发明公开

EP0591140A4 APPARATUS AND METHOD FOR LOCATING A BREAST MASS. 失效
标题翻译：装置和方法用于定位人群乳腺癌。
公开(公告)号：EP0591140A4
公开(公告)日：1993-03-02
申请号：EP90913980
申请日：1990-04-26
申请人： DEBBAS ELIE
发明人： DEBBAS ELIE
IPC分类号： A61B17/34 , A61B19/00 , A61F2/958 , A61M25/10
CPC分类号： A61M25/10 , A61B17/3403 , A61B90/39 , A61B2090/3908 , A61B2090/3962
摘要： A mass localization device includes a catheter (12) and a needle (30). The catheter includes inner (18), and outer (20) walls spaced from each other and creating a gap (22) between the walls extending along substantially the entire length of the catheter. The distal portion (28) of the outer wall includes an inflatable balloon. A port extension member (38) is provided at the proximal end of the catheter for communicating a supply of air to the inflatable balloon via the gap between the inner and outer walls of the catheter. The needle is insertable through the catheter to extend beyond the distal end of the catheter. In use, the combination of the needle and catheter are inserted into body tissue. Under assistance of x-ray radiography, the device is moved toward a mass in the tissue. Once proximate the mass, an anesthetizing agent is introduced into the tissue through the needle. Subsequently, the balloon is inflated for contacting the mass, and thus making the mass palpable. The needle is withdrawn from the catheter, and the patient is prepared for a biopsy or other medical procedure. An incision to the mass can be achieved by the shortest possible distance since the mass is made palpable.

6. 发明公开

EP0444184A4 METHOD AND DEVICE FOR THERMAL ABLATION OF HOLLOW BODY ORGANS 失效
标题翻译：中空体温热释放方法及装置
公开(公告)号：EP0444184A4
公开(公告)日：1992-05-20
申请号：EP90914350
申请日：1990-09-12
申请人： INTERVENTIONAL THERMODYNAMICS, INC.
发明人： BEHL, ROBERT, S. , NICHOLS, COLIN, J.
IPC分类号： A61F7/12 , A61B17/22 , A61B18/00 , A61B18/04 , A61B18/08 , A61B18/28 , A61B19/00 , A61F7/02 , A61M3/02
CPC分类号： A61B18/082 , A61B18/28 , A61B2017/22054 , A61B2018/00095 , A61B2018/046 , A61B2090/3933 , A61B2090/3962 , A61B2218/002 , A61F2007/0298 , A61M3/0279
摘要： Hollow body organs, such as the gallbladder, may be ablated by introducing a substantially unheated thermally conductive medium to the interior of the organ. The thermally conductive medium is then heated to a temperature sufficient to necrose the endothelial lining or mucous membrane of the organ. After the lining or membrane has necrosed, the interior of the organ will fibrose over time and the organ will eventually be resorbed by the body. A catheter (10) useful in performing the ablation method comprises an elongate member (12) having a heating element (20) at its distal tip (16). The catheter will include at least one lumen (26) for delivering the thermally conductive medium to the interior of the hollow body organ, and the heating means (20) is used to raise the temperature of the thermally conductive medium after it has been delivered. Optionally, the catheter may include one or more inflatable balloons (34) which facilitate sealing of the hollow body organ to inhibit leakage of the thermally conductive medium during the treatment process.

7. 发明公开

EP3338736A1 SELF-CLOSING DEVICES 有权
公开(公告)号：EP3338736A1
公开(公告)日：2018-06-27
申请号：EP18150646.0
申请日：2011-03-09
申请人： Solinas Medical Inc.
发明人： HONG, James , DREWS, Michael J.
IPC分类号： A61F2/02 , A61M39/02 , A61F2/04 , A61L27/04 , A61L15/42
CPC分类号： A61B17/0057 , A61B17/11 , A61B17/3403 , A61B90/39 , A61B2017/00592 , A61B2017/00597 , A61B2017/00676 , A61B2017/00862 , A61B2017/00867 , A61B2017/00876 , A61B2017/1107 , A61B2017/1135 , A61B2017/12004 , A61B2090/3962 , A61B2090/3966 , A61F2/064 , A61F2210/009 , A61M1/3655 , A61M39/0247 , A61M2039/0258 , A61M2039/0261 , A61M2039/0291
摘要： A self-closing device for implantation within a patient's body includes base material including an inner surface area for securing the base material to a tissue structure, and a plurality of elastic elements surrounding or embedded in the base material. The elastic elements are separable to accommodate creating an opening through the base material for receiving one or more instruments through the base material and biased to return towards a relaxed state for self-closing the opening after removing the one or more instruments. The device may be provided as a cuff or patch or integrally attached to a tubular graft.

8. 发明授权

EP1341468B1 SYSTEME DE DETERMINATION DE LA POSITION D'UNE PROTHESE DU GENOU 有权
标题翻译： SYSTEM FOR确定膝关节假体的位置
公开(公告)号：EP1341468B1
公开(公告)日：2010-02-03
申请号：EP01992535.3
申请日：2001-11-06
申请人： Perception Raisonnement Action En Medecine
发明人： LAVALLEE, Stéphane
IPC分类号： A61B19/00 , A61B17/15
CPC分类号： A61F2/4657 , A61B5/062 , A61B6/032 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B34/10 , A61B34/20 , A61B90/36 , A61B90/39 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2090/363 , A61B2090/3916 , A61B2090/3958 , A61B2090/3962 , A61B2090/3979 , A61B2090/3983

9. 发明公开

EP1052932A1 MONITORING NEEDLE PUNCTURE IN SURGICAL OPERATIONS 失效
标题翻译：监测针的ONE FOR TICKS手术
公开(公告)号：EP1052932A1
公开(公告)日：2000-11-22
申请号：EP97917364.8
申请日：1997-04-24
申请人： Kontarinis, Dimitrios
发明人： Kontarinis, Dimitrios
IPC分类号： A61B5/03 , A61B17/34
CPC分类号： A61B5/03 , A61B5/7455 , A61B17/3494 , A61B2090/3962
摘要： A system for monitoring the advancement of a needle (1) detects the puncture of the peritoneum and of the entrance into the abdominal cavity at the beginning of a laparoscopic operation. The need of such a system is mostly recognized in re-operation cases and in operations on overweight patients with lots of fat tissue. A sensor (3) capable of measuring vibration during punctures is placed and coupled on any location on the needle (1) and is protected against thermal and/or mechanical interactions. Initially the puncture information is relayed to the user of the system via a visual display such as an oscilloscope (6). A computer (8) with communication capabilities (I/O cards) or other means of processing could be added to the system. With the use of a computer (8) the signal can be processed and transformed to other means of display: colour leds, graphs, an audio indicator (change of tone, volume etc...) or a haptic indicator.

10. 发明公开

EP0918485A1 FLEXIBLE MICROSURGICAL INSTRUMENTS INCORPORATING A SHEATH HAVING TACTILE AND VISUAL POSITION INDICATORS 失效
标题翻译：用包装视觉和触觉位置指示器HAVING flexible微型手术器械
公开(公告)号：EP0918485A1
公开(公告)日：1999-06-02
申请号：EP97902884.0
申请日：1997-01-10
申请人： SYMBIOSIS CORPORATION
发明人： PALMER, Matthew, A. , DIAMOND, Bruce, H.
IPC分类号： A61B10 , A61B17 , A61B19
CPC分类号： A61B10/06 , A61B2017/2905 , A61B2090/062 , A61B2090/3937 , A61B2090/3962
摘要： Flexible microsurgical instruments incorporating a sheath having tactile and visual position indicators are disclosed. A flexible lubricous sheath (115, 215, 315) which covers at least a distal portion of the flexible coil of the instrument is provided with either contrasting colored stripes (252, 352) or palpable ridges, or both, which are located a predetermined distance from a distal end of the instrument. When the coil is removed from an endoscope, the practitioner or the assistant observes the coil as it is withdrawn and notices the appearance of the stripes as an indication that the distal end of the instrument is not far away. Upon observing the stripes, the practitioner or the assistant may then slowly remove the remainder of the coil to avoid whipping the distal end as it exits the endoscope. Alternatively, the practitioner or assistant may grasp the coil between a thumb and fingers to feel for the palpable ridges as the coil is withdrawn from the endoscope or feel for vibration of the coil as the textured portion exits the endoscope.

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