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    • 22. 发明授权
    • Methods for manufacturing a dental implant drill guide and a dental
implant superstructure
    • 用于制造牙科植入物钻子引导器和牙科植入物上部结构的方法
    • US5725376A
    • 1998-03-10
    • US806938
    • 1997-02-26
    • Michel Poirier
    • Michel Poirier
    • A61C1/08A61C9/00A61C13/12A61C8/00
    • A61C1/084A61C9/0053A61C9/0093
    • Dental implant drill holes and the shape of a dental implant superstructure are chosen by creating a computer model giving jawbone structural details, gum surface shape information and proposed teeth or dental prosthesis shape information. The computer model shows the bone structure, gum surface and teeth images properly referenced to one another so that implant drill hole positions can be selected taking into consideration proper positioning within the bone as well as proper positioning with respect to the dental prosthesis. Similarly, manufacture of the dental implant superstructure used for fixed dental prosthesis or overdentures can be designed based on knowledge of the actual implant positions referenced to an image of the gum surface and proposed dental prosthesis.
    • 牙科植入物钻孔和牙科植入物上部结构的形状通过创建给出颚骨结构细节,牙龈表面形状信息和所提出的牙齿或牙齿假体形状信息的计算机模型来选择。 计算机模型显示骨骼结构,牙龈表面和牙齿图像彼此适当地参考,使得可以选择植入物钻孔位置,同时考虑到骨骼内的适当定位以及相对于牙科假体的适当定位。 类似地,可以基于参考牙龈表面和所提出的牙科假体的图像的实际植入位置的知识来设计用于固定牙科假体或覆盖义齿的牙科植入物上部结构的制造。
    • 23. 发明授权
    • Pouring spout
    • 浇注口
    • US4921147A
    • 1990-05-01
    • US306405
    • 1989-02-06
    • Michel Poirier
    • Michel Poirier
    • B65D25/44
    • B65D25/44
    • A spout for a jerrycan, characterized by its flexing and telescoping capabilities. The spout consists of a main accordion-like tubular section, with a connector at one end and a nozzle at the other end. The length of the spout can double relative to its retracted condition, wherein it can be forcibly telescopingly extended/retracted, yet will maintain its last chosen extended/retracted condition when the forcible action ceases. The spout main section can be also be flexed, yet will similarly maintain its last chosen flexed condition once this forcible action ceases.
    • 一个喷嘴,其特点是具有弯曲和伸缩功能。 喷嘴由主要的类风琴式管状部分组成,一端具有连接器,另一端具有喷嘴。 喷嘴的长度相对于其缩回状态可以倍增,其中可以强制地伸缩/缩回,但是当强制动作停止时,它将保持其最后选择的延伸/缩回状态。 喷嘴主体部分也可以弯曲,但是一旦这个强制行动停止,它们将类似地保持其最后选择的弯曲状态。
    • 25. 发明授权
    • Manufacturing a dental implant drill guide and a dental implant superstructure
    • 制造牙科植入物钻孔引导器和牙科植入物上部结构
    • US07331786B2
    • 2008-02-19
    • US10948187
    • 2004-09-24
    • Michel Poirier
    • Michel Poirier
    • A61C3/02
    • A61C1/084A61C9/0053A61C13/0004
    • Dental implant drill holes and the shape of a dental implant superstructure are chosen by creating a computer model giving jawbone structural details, gum surface shape information and proposed teeth or dental prosthesis shape information. The computer model shows the bone structure, gum surface and teeth images properly referenced to one another so that implant drill hole positions can be selected taking into consideration proper positioning within the bone as well as proper positioning with respect to the dental prosthesis. Similarly, manufacture of the dental implant superstructure used for fixed dental prosthesis or overdentures can be designed based on knowledge of the actual implant positions referenced to an image of the gum surface and proposed dental prosthesis.
    • 牙科植入物钻孔和牙科植入物上部结构的形状通过创建给出颚骨结构细节,牙龈表面形状信息和所提出的牙齿或牙齿假体形状信息的计算机模型来选择。 计算机模型显示骨骼结构,牙龈表面和牙齿图像彼此适当地参考,使得可以选择植入物钻孔位置,同时考虑到骨骼内的适当定位以及相对于牙科假体的适当定位。 类似地,可以基于参考牙龈表面和所提出的牙科假体的图像的实际植入位置的知识来设计用于固定牙科假体或覆盖义齿的牙科植入物上部结构的制造。
    • 28. 发明申请
    • Manufacturing a dental implant drill guide and a dental implant superstructure
    • 制造牙科植入物钻孔引导器和牙科植入物上部结构
    • US20050037320A1
    • 2005-02-17
    • US10948187
    • 2004-09-24
    • Michel Poirier
    • Michel Poirier
    • A61C1/08A61C9/00A61C13/00A61C8/00A61C13/225
    • A61C1/084A61C9/0053A61C13/0004
    • Dental implant drill holes and the shape of a dental implant superstructure are chosen by creating a computer model giving jawbone structural details, gum surface shape information and proposed teeth or dental prosthesis shape information. The computer model shows the bone structure, gum surface and teeth images properly referenced to one another so that implant drill hole positions can be selected taking into consideration proper positioning within the bone as well as proper positioning with respect to the dental prosthesis. Similarly, manufacture of the dental implant superstructure used for fixed dental prosthesis or overdentures can be designed based on knowledge of the actual implant positions referenced to an image of the gum surface and proposed dental prosthesis.
    • 牙科植入物钻孔和牙科植入物上部结构的形状通过创建给出颚骨结构细节,牙龈表面形状信息和所提出的牙齿或牙齿假体形状信息的计算机模型来选择。 计算机模型显示骨骼结构,牙龈表面和牙齿图像彼此适当地参考,使得可以选择植入物钻孔位置,同时考虑到骨骼内的适当定位以及相对于牙科假体的适当定位。 类似地,可以基于参考牙龈表面和所提出的牙科假体的图像的实际植入位置的知识来设计用于固定牙科假体或覆盖义齿的牙科植入物上部结构的制造。
    • 29. 发明授权
    • Phase mask with spatially variable diffraction efficiency
    • 相位掩模具有空间变化的衍射效率
    • US06545808B1
    • 2003-04-08
    • US09403678
    • 2000-02-10
    • Peter EhbetsMichel PoirierZhihong XuNadia Capolla
    • Peter EhbetsMichel PoirierZhihong XuNadia Capolla
    • G02B2744
    • G02B6/02138G02B5/1857G02B5/1871G02B6/02085G02B27/58G03F1/34G03F7/001H01S5/1225
    • A phase mask (15) for modulating a collimated light beam passing therethrough, the light beam being diffracted to photoinduce a refractive index profile in a photosensitive optical medium, the phase mask (15) comprises a substrate (17) having an outer surface provided with a plurality of parallel grating corrugations (19). The grating corrugations (19) have a non-uniform relief depth across the outer surface for photoinducing a non-uniform refractive index profile in the photosensitive optical medium. The non-uniform relief depth is defined by a variable thin film layer (21) of variable thickness overlaying the substrate (17). The grating corrugations (19) can either be etched into the variable thin film layer (21) itself or be etched into the substrate (17), with the variable this film layer (21) being deposited on it after etching. Methods to make such phase masks are also provided.
    • 一种用于调制通过其中的准直光束的相位掩模(15),所述光束被衍射以光敏光敏介质中的折射率分布,所述相位掩模(15)包括具有外表面的基板(17) 多个平行光栅波纹(19)。 光栅波纹(19)在外表面上具有不均匀的浮雕深度,用于光敏光敏介质中的不均匀折射率分布。 不均匀的浮雕深度由覆盖基板(17)的可变厚度的可变薄膜层(21)限定。 光栅波纹(19)可以自身蚀刻到可变薄膜层(21)中,或者蚀刻到衬底(17)中,在蚀刻之后可以将该膜层(21)沉积在其上。 还提供了制造这种相位掩模的方法。