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1.发明申请Metal Implant Produced From a Method for Processing a Surface of a Metal Implant 审中-公开从金属植入物表面处理方法生产的金属植入物公开(公告)号：US20150246156A1
公开(公告)日：2015-09-03
申请号：US14713464
申请日：2015-05-15
发明人： Wei-Ching WANG , Wei-The CHEN , Wei-Jen SHIH
CPC分类号： A61L27/04 , A61L27/34 , A61L27/50 , C25B7/00 , C25D5/34 , C25D5/50 , C25D9/02 , Y10T428/24355 , Y10T428/26
摘要： A metal implant produced from a method for treating a surface of a metal implant includes a metal layer, an oxide layer formed on a surface of the metal layer, and a macromolecular anti-adhesion layer formed on an outer surface of the oxide layer. The macromolecular anti-adhesion layer is formed of polyethylene glycol.
摘要翻译： 由用于处理金属植入物表面的方法制造的金属植入物包括金属层，形成在金属层的表面上的氧化物层和形成在氧化物层的外表面上的大分子抗粘附层。 大分子抗粘连层由聚乙二醇形成。
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公开(公告)号：US20170181857A1
公开(公告)日：2017-06-29
申请号：US15216339
申请日：2016-07-21
CPC分类号： A61F2/34 , A61F2/36 , A61F2002/30075 , A61F2002/30092 , A61F2002/30331 , A61F2002/30649 , A61F2002/347
摘要： An acetabular cup structure of the present invention includes a ball-and-socket prosthesis and a liner, where a ball wall of the ball-and-socket prosthesis has a groove formed by connecting at least two continuous straight lines, and the groove connects an outer surface of the ball wall to an inner surface of the ball wall, so that an expandable sheet is formed between the groove formed by connecting the at least two continuous straight lines and having an angle there-between and two ends of the groove that are not connected, and the liner, for connecting a femoral stem, is tightly attached to the inner surface of the ball wall, and when the liner is tightly attached to the inner surface of the ball wall, the liner presses the sheet and extends to the groove, so that the liner is attached to the ball-and-socket prosthesis more tightly.
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公开(公告)号：US20170312033A1
公开(公告)日：2017-11-02
申请号：US15139711
申请日：2016-04-27
发明人： Bing-Feng HUANG , Wei-Ching WANG , Chih-Lung LIN
CPC分类号： A61B34/20 , A61B17/7077 , A61B2034/2051 , A61B2034/2068 , A61B2034/2072 , G01S5/0284 , G01S5/14 , H04B1/38 , H04L27/144
摘要： A surgery navigation system according to the present invention includes: a positioning module including: a transceiver unit, configured to transmit a frequency modulated signal; multiple positioning marks, which are separately disposed on each vertebra of a spine and configured to transmit the positioning mark frequency signal to the transceiver unit after receiving the frequency modulated signal; and a surgical instrument, which transmits the instrument frequency signal to the transceiver unit after receiving the frequency modulated signal; and a processing unit, which obtains a distance between the positioning marks and the transceiver unit through calculation according to a difference between the positioning mark frequency signal and the frequency modulated signal, and obtains space coordinates of the spine through calculation according to the distance; and obtains a distance between the surgical instrument and the transceiver unit through calculation according to a difference between the instrument frequency signal and the frequency modulated signal, obtains space coordinates of the instrument through calculation according to the distance, and performs a surgery navigation operation according to the space coordinates of the spine and the space coordinates of the instrument.
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公开(公告)号：US20240169678A1
公开(公告)日：2024-05-23
申请号：US18190146
申请日：2023-03-27
发明人： Shuo-Yen CHEN , Wei-Ching WANG , Wei-Te CHEN
CPC分类号： G06T19/006 , G08B21/02 , H04W64/003
摘要： A system and a method for workplace safety management are provided. The method includes: dividing a work field corresponding to the workplace into work zones; assigning an environmental indicator to each of the work zones according to environmental data of the workplace; generating AR warning image signals according to the work zones and the environmental indicator; transmitting the AR warning image signals respectively to wearable electronic devices located in the workplace; and each of the wearable electronic devices displaying an AR warning image according to the received AR warning image signal.
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