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1. 发明公开

EP3396220A1 DIAPHRAGM CHECK VALVES AND METHODS OF MANUFACTURE THEREOF 有权转让
公开(公告)号：EP3396220A1
公开(公告)日：2018-10-31
申请号：EP18176869.8
申请日：2014-01-13
申请人： MiniPumps, LLC , Tai, Yu-Chong , Li, Po-ying , Jiang, Fukang , Pang, Changlin , Bouey, Natasha Yvette , Chou, Man Ting , Lotfi, Atoosa
发明人： Tai, Yu-Chong , Li, Po-ying , Jiang, Fukang , Pang, Changlin , Bouey, Natasha Yvette , Chou, Man Ting , Lotfi, Atoosa
IPC分类号： F16K99/00 , B29C70/76 , F16K15/14 , B29L31/00 , B29C39/10 , B29C41/20
CPC分类号： F16K15/147 , B29C39/10 , B29C41/20 , B29C45/14598 , B29C70/766 , B29L2031/753 , B29L2031/756 , F16K15/145 , F16K99/0057 , F16K2099/0078 , Y10T137/0497 , Y10T137/7895
摘要： Disclosed is an in-line check valve comprising a first rigid tube defining a first lumen for flow of fluid therethrough. Affixed to an interior surface of the first tube and spanning a cross-section thereof, is an elastic diaphragm comprising a slit or opening therethrough. A backward-leakage stopper (604) (i) extends beyond and surrounds an inlet end of the first rigid tube (202), (ii) is affixed to an exterior surface of the first tube (202), and (iii) abuts the diaphragm at a first side thereof. The valve is configured to (i) open upon application of at least a cracking pressure on the first side of the diaphragm so as to permit fluid to pass through the slit or opening from the first side to a second side of the diaphragm, and (ii) prevent backflow of fluid from the second side to the first side until at least a breakdown pressure is reached on the second side.

2. 发明授权

EP2911619B1 A BALLOON EXPANDABLE STENT MADE FROM PLLA 有权
公开(公告)号：EP2911619B1
公开(公告)日：2018-10-31
申请号：EP13721148.8
申请日：2013-04-12
申请人： Abbott Cardiovascular Systems Inc.
发明人： HOSSAINY, Syed , ABUNASSAR, Chad J. , NGO, Michael Huy , ELI, Erik David , PRABHU, Santosh V. , TROLLSAS, Mikael , RAPOZA, Richard
IPC分类号： A61F2/915 , A61F2/958 , A61L31/06 , B29C69/00 , B29C55/24 , B29L31/00
CPC分类号： A61F2/915 , A61F2/958 , A61F2002/91575 , A61F2210/0004 , A61F2230/0054 , A61F2240/00 , A61F2240/008 , A61F2250/0071 , A61L31/06 , B29C55/24 , B29C55/26 , B29C69/001 , B29L2031/753 , Y10T29/49 , Y10T29/49927 , C08L67/04
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold has a structure that produces a low late lumen loss when implanted within a peripheral vessel and also exhibits a high axial fatigue life. In a preferred embodiment the scaffold forms ring structures interconnected by links, where a ring has 12 crowns and at most two links connecting adjacent rings.

3. 发明公开

EP3370638A1 ORTHODONTIC APPLIANCE HAVING CONTINUOUS SHAPE MEMORY 有权转让
公开(公告)号：EP3370638A1
公开(公告)日：2018-09-12
申请号：EP16862796.6
申请日：2016-11-01
申请人： 3M Innovative Properties Company
发明人： LAI, Ming-Lai , RULE, Joseph D.
IPC分类号： A61C7/08 , A61C7/02 , A61C7/00 , A61C7/36
CPC分类号： A61C7/08 , A61C7/002 , A61C9/0006 , A61C9/002 , A61C9/0053 , A61C19/003 , A61C2201/007 , B29C51/10 , B29C51/421 , B29L2031/753
摘要： Continuous adjustment appliances are provided that can store a large number of geometries that can be successively accessed throughout orthodontic treatment, with each geometry can correspond to an arrangement of the patient's teeth. An appliance according to the present disclosure can be stimulated to transition among the myriad geometries, which can include changes to the overall shape of the appliance as well as the position and geometry of the cavities corresponding to a patient's teeth. Methods of creating the continuous adjustment appliances and methods of treatment using the continuous adjustment appliances are also revealed.

4. 发明公开

EP3366345A1 MANUFACTURING METHOD OF SHEET HAVING NEEDLE-LIKE PROTRUSIONS 审中-公开
公开(公告)号：EP3366345A1
公开(公告)日：2018-08-29
申请号：EP18156775.1
申请日：2018-02-14
申请人： FUJIFILM Corporation
发明人： OKANO, Keio , KATAGIRI, Yoshinobu , WAKAMATSU, Satoshi , TAKANO, Ikuo
IPC分类号： A61M37/00
CPC分类号： B29C41/22 , A61M37/0015 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053 , B29C41/38 , B29C41/42 , B29K2105/0035 , B29K2105/0073 , B29K2883/00 , B29L2031/753
摘要： Provided is a manufacturing method of a sheet having needle-like protrusions capable of individually manufacturing sheets on a mold. The manufacturing method of a sheet having needle-like protrusions includes, for a mold provided with needle-like recesses and an annular groove provided around a region where the needle-like recesses are formed, a first polymer solution supplying step of supplying a first polymer solution, which is to become a first layer, to the needle-like recesses; a second polymer solution supplying step of filling the needle-like recesses and the groove with a second polymer solution by supplying the second polymer solution, which is to become a second layer, to a surface of the mold; a drying step of forming a laminate of the first layer and the second layer by drying the first polymer solution and the second polymer solution; and a peeling step of peeling the laminate away from the mold.

5. 发明公开

EP3325530A1 THERMOPLASTIC POLYURETHANE COMPOSITIONS FOR SOLID FREEFORM FABRICATION 审中-公开
公开(公告)号：EP3325530A1
公开(公告)日：2018-05-30
申请号：EP16745938.7
申请日：2016-07-15
申请人： Lubrizol Advanced Materials, Inc.
发明人： GREEN, Jennifer , COX, John M. , VONTORCIK, JR., Joseph J. , MORGAN, Barbara
IPC分类号： C08G18/66 , B29C67/00 , C08G18/76 , C08G18/08 , C08G18/42 , B33Y70/00
CPC分类号： C08G18/4018 , A61K47/34 , A61L27/18 , A61L27/58 , A61L29/06 , A61L29/148 , A61L31/06 , A61L31/148 , B29C64/118 , B29C64/153 , B29K2075/00 , B29L2031/753 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C08G18/0895 , C08G18/3206 , C08G18/348 , C08G18/4238 , C08G18/4266 , C08G18/4277 , C08G18/44 , C08G18/4845 , C08G18/4854 , C08G18/664 , C08G18/6666 , C08G18/6674 , C08G18/76 , C08G18/7671
摘要： The invention relates to compositions and methods for solid freeform fabrication of medical devices, components and applications in which the composition includes a thermoplastic polyurethane which is particularly suited for such processing. The useful thermoplastic polyurethanes are derived from (a) an aromatic diisocyanate component, (b) a polyol component, and (c) a chain extender component where the molar ratio of (c) to (b) is at least 4.25.

6. 发明公开

EP3323442A1 RECYCLED RESIN COMPOSITIONS AND DISPOSABLE MEDICAL DEVICES MADE THEREFROM 有权
公开(公告)号：EP3323442A1
公开(公告)日：2018-05-23
申请号：EP17210315.2
申请日：2011-08-17
申请人： Becton, Dickinson and Company
发明人： Kulshrestha, Ankur S. , Calistri-Yeh, Mildred , Amora, Lourdes Pia L. , Giddes, Richard
IPC分类号： A61L29/04 , A61L29/14 , A61L31/04 , A61L31/14
CPC分类号： C08L23/12 , A61L29/04 , A61L29/14 , A61L31/04 , A61L31/048 , A61L31/14 , B29C45/0001 , B29C47/54 , B29K2023/12 , B29L2031/753
摘要： The invention relates to a composition for molding a medical device comprising:
a recycled resin sourced from a traceable source; and
one or more of an antioxidant component, slip additive component, anti-static component, impact modifier component, colorant component, acid scavenger component, x-ray fluorescence agent component, radio opaque filler component, surface modifier component, processing aid component, melt stabilizer component, clarifier component, nucleating agents and reinforcing agent component,
wherein the composition is biocompatible,
and a method for molding a medical device.

8. 发明公开

EP3266494A1 TRANSDERMAL ABSORPTION SHEET 有权转让
公开(公告)号：EP3266494A1
公开(公告)日：2018-01-10
申请号：EP16758868.0
申请日：2016-02-29
申请人： FUJIFILM Corporation
发明人： WAKAMATSU, Satoshi
IPC分类号： A61M37/00
CPC分类号： A61M37/0015 , A61M37/00 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053 , B29C41/003 , B29C41/02 , B29C41/38 , B29K2083/00 , B29K2105/0035 , B29K2905/08 , B29L2031/753
摘要： Provided is a transdermal absorption sheet capable of improving strength against impact at the time of puncture. A transdermal absorption sheet 100 includes a sheet portion 116 and a plurality of needle-like protruding portions 110 arranged on a first principal surface of the sheet portion 116, in which the sheet portion 116 has a center portion 116A which is a region in which the plurality of needle-like protruding portions 110 are formed, and an outer edge portion 116B which is a region from the center portion 116A to an end portion 116C, and a maximum thickness T Max of a thickness portion 116D of the outer edge portion 116B is larger than an average thickness T Ave of the center portion 116A.
摘要翻译：本发明提供一种能够提高穿刺时的抗冲击强度的透皮吸收片。透皮吸收片100包括片部分116和布置在片部分116的第一主表面上的多个针状突出部分110，其中片部分116具有中心部分116A，该中心部分116A是其中形成有多个针状突起部110，外缘部116B的从中央部116A到端部116C的区域即外缘部116B以及外缘部116B的厚度部116D的最大厚度TMax较大比中心部分116A的平均厚度TAve小。

9. 发明公开

EP3266377A1 BED BOARD AND ASSOCIATED DIAGNOSTIC BED, MEDICAL APPARATUS AND METHOD FOR MANUFACTURING BED BOARD 有权转让
标题翻译：床板和相关的诊断床，医疗设备和制造床板的方法
公开(公告)号：EP3266377A1
公开(公告)日：2018-01-10
申请号：EP17180238.2
申请日：2017-07-07
申请人： Siemens Healthcare GmbH
发明人： Shang, Hong
IPC分类号： A61B6/04 , A61B5/055
CPC分类号： A61B6/0442 , A61B5/0555 , A61B5/704 , A61B6/0407 , A61B6/0457 , A61B2562/12 , B29C70/443 , B29C70/46 , B29K2105/06 , B29K2309/02 , B29K2905/00 , B29L2031/753
摘要： Disclosed in the present invention is a bed board for a diagnostic bed, the diagnostic bed comprising: a supporting device, which supports the bed board; a bed frame, which bears the supporting device; and a driving device, which drives the bed board to move relative to the bed frame; wherein a material of the bed board comprises basalt fibers. Also disclosed in the present invention are a diagnostic bed comprising the bed board, a medical apparatus comprising the diagnostic bed, and a method for manufacturing the bed board. The bed board for a medical apparatus according to the present invention has characteristics such as a high tensile strength, and being anti-magnetic, insulating, environmentally friendly, resistant to acids, alkalis and high temperatures, and having a simple manufacturing process. The use of the bed board broadens the range of bed board materials which may be chosen, improves the image quality of the medical apparatus, improves the overall performance indices, and lowers costs.
摘要翻译：本发明公开了一种用于诊视床的床板，所述诊视床包括：支撑所述床板的支撑装置; 一个承载支撑装置的床架; 以及驱动所述床板相对于所述床架移动的驱动装置; 其中该床板的材料包括玄武岩纤维。在本发明中还公开了包括床板的诊断床，包括诊视床的医疗设备以及用于制造床板的方法。本发明的医疗器具用床板具有抗拉强度高，抗磁性，绝缘性，对环境无害，耐酸，耐碱，耐高温，制造工序简单等特征。床板的使用拓宽了可以选择的床板材料的范围，改善了医疗设备的图像质量，改善了整体性能指标并降低了成本。

10. 发明公开

EP3263073A1 STENT AND METHOD FOR MANUFACTURING STENT 审中-公开
标题翻译：用于制造STENT的支架和方法
公开(公告)号：EP3263073A1
公开(公告)日：2018-01-03
申请号：EP16755125.8
申请日：2016-01-28
申请人： Terumo Kabushiki Kaisha
发明人： YAMAMOTO, Toshihiro
IPC分类号： A61F2/89
CPC分类号： A61F2/89 , A61F2/915 , A61F2002/9155 , A61F2002/91575 , A61F2230/0069 , A61F2240/00 , A61F2250/0031 , B29C65/02 , B29D28/00 , B29L2028/00 , B29L2031/753
摘要： [Problem] In order to provide a stent and a method of manufacturing a stent, capable of more improving fracture resistance.
[Means for Resolution] A stent 100 has metal portions 110 that shape a tubular outer periphery provided with a gap 111 and a polymer portion 120 that connects the metal portions to each other in the gap. The polymer portion has a curved portion 121 that is curved to be concave toward an outer side from an inner side in a radial direction of the tubular outer periphery.
摘要翻译：为了提供能够进一步提高耐断裂性的支架和制造支架的方法。 [解决手段]支架100具有金属部110，该金属部110对形成有间隙111的管状外周进行成形，并且在该间隙中将金属部彼此连接的聚合物部120。聚合物部分具有弯曲部分121，该弯曲部分121从管状外周的径向内侧向外侧弯曲成凹形。

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