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公开(公告)号：US5290170A
公开(公告)日：1994-03-01
申请号：US824362
申请日：1992-01-23
CPC分类号： A61C17/00
摘要： The ablator is made with synthetic resins reinforced so as to resist the mechanical stresses of flexion and abrasion. The resins are reinforced with metallic or non-metallic fibers totally incorporated in them, and are reinforced against wear due to abrasion by a modification in their surface molecular structure by means of a process of ionic implantation or similar procedures. Preferably, the synthetic resins used belong to the group of polyarylamides which exhibit better characteristics of mechanical resistance and of the duration of the sharpened edge of the ablator.
摘要翻译： 消融器由合成树脂制成，以抵抗屈曲和磨损的机械应力。 树脂被全部加入其中的金属或非金属纤维增强，并且由于通过离子注入或类似程序的方法通过改变其表面分子结构而被磨损而增强。 优选地，所使用的合成树脂属于表现出更好的机械阻力特性和消融器锋利边缘持续时间的聚芳酰胺基团。
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公开(公告)号：US09186230B2
公开(公告)日：2015-11-17
申请号：US13808451
申请日：2011-07-04
摘要： A polisher nozzle includes a body extending between a proximal portion for connection to a handpiece and a distal portion, the body having a first channel for delivering a polishing powder and a second channel for delivering a fluid. The distal portion includes a chamber disposed in the vicinity of the free end of said distal portion, with the first and second channels opening out into said chamber. The chamber includes two lateral openings each extending in a plane forming an angle with the vertical axial plane of the proximal portion.
摘要翻译： 抛光机喷嘴包括在用于连接到手持件的近端部分和远端部分之间延伸的主体，主体具有用于传送抛光粉末的第一通道和用于输送流体的第二通道。 远侧部分包括设置在所述远端部分的自由端附近的室，第一和第二通道打开进入所述室。 该腔室包括两个横向开口，每个横向开口在与近侧部分的垂直轴向平面形成一角度的平面中延伸。
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公开(公告)号：US20130266908A1
公开(公告)日：2013-10-10
申请号：US13808451
申请日：2011-07-04
IPC分类号： A61C17/00
摘要： A polisher nozzle includes a body extending between a proximal portion for connection to a handpiece and a distal portion, the body having a first channel for delivering a polishing powder and a second channel for delivering a fluid. The distal portion includes a chamber disposed in the vicinity of the free end of said distal portion, with the first and second channels opening out into said chamber. The chamber includes two lateral openings each extending in a plane forming an angle with the vertical axial plane of the proximal portion.
摘要翻译： 抛光机喷嘴包括在用于连接到手持件的近端部分和远端部分之间延伸的主体，主体具有用于传送抛光粉末的第一通道和用于输送流体的第二通道。 远侧部分包括设置在所述远端部分的自由端附近的室，第一和第二通道打开进入所述室。 该腔室包括两个横向开口，每个横向开口在与近侧部分的垂直轴向平面形成一角度的平面中延伸。
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