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公开(公告)号:US20080071357A1
公开(公告)日:2008-03-20
申请号:US11893175
申请日:2007-08-15
IPC分类号: A61F2/82
CPC分类号: A61F2/82 , A61F2/88 , A61F2/90 , A61F2/91 , A61F2250/003 , A61L31/148
摘要: An endoprothesis comprising a bioerodible body having local erosion rates of the body that vary as a continuous function of radial distance from the longitudinal axis.
摘要翻译: 一种内部方法,其包括具有本体的局部侵蚀速率的生物可蚀性体,其随纵向轴线的径向距离的连续函数而变化。
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公开(公告)号:US06777647B1
公开(公告)日:2004-08-17
申请号:US10418253
申请日:2003-04-16
申请人: Todd Messal , Kenneth Merdan , Vitaly Shapovalov , David Gilbert
发明人: Todd Messal , Kenneth Merdan , Vitaly Shapovalov , David Gilbert
IPC分类号: B23K2600
CPC分类号: A61F2/91 , A61F2/915 , A61F2230/0054 , B23K26/064 , B23K26/146
摘要: A system for processing a work piece comprises a laser jet mechanism having a laser and a fluid source. The laser is constructed and arranged to transmit laser energy to the work piece and the fluid source is constructed and arranged to direct a fluid stream to the work piece. The laser energy is transmitted to the work piece through the fluid stream. The fluid stream comprises at least one processing solution selected from the group consisting of: at least one etchant, at least one abrasive, at least one polish, at least one cleaner, at least one detergent and any combination thereof. The fluid stream optionally comprises water.
摘要翻译: 用于处理工件的系统包括具有激光和流体源的激光喷射机构。 激光器被构造和布置成将激光能量传递到工件,并且流体源被构造和布置成将流体流引导到工件。 激光能量通过流体流传递到工件。 流体流包含至少一种选自以下的处理溶液:至少一种蚀刻剂,至少一种研磨剂,至少一种抛光剂,至少一种清洁剂,至少一种洗涤剂及其任何组合。 流体流任选地包括水。
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