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公开(公告)号：US20140161965A1
公开(公告)日：2014-06-12
申请号：US14069002
申请日：2013-10-31
Applicant: Malcolm Grenness
Inventor： Malcolm Grenness
IPC: A61C9/00
CPC classification number: A61C9/0053 , A61B5/1077 , A61B5/4547 , A61C9/00 , A61C13/0004 , A61C13/0013 , A61K6/10 , G01C7/00 , G01C11/00
Abstract: A method for preparing a 3-D impression or replica of small objects. It is particularly aimed at the dental field and provides improved optical texture of an impression or replica of a small object to enable imaging by photogrammetry. A composition useful in the method comprises a liquid curable polymer; macroparticles having a size greater than about 1 μm in diameter and microparticles present in a size range of less than about 1 μm such that the macroparticles and microparticles are present in a ratio in the range of between 5:1 and 15:1 (by volume); wherein the impression or replica formed from the composition has a surface particle distribution effective to allow imaging by photogrammetry.
Abstract translation: 一种准备3-D印象或小物体复制品的方法。 它特别针对牙科领域，并提供改善的小物体的印象或复制品的光学纹理，以通过摄影测量法进行成像。 用于该方法的组合物包括液体可固化聚合物; 直径大于约1μm的大颗粒和存在于小于约1μm的尺寸范围内的微粒，使得大颗粒和微粒以5:1至15:1（体积比）的比例存在 ）; 其中由所述组合物形成的印模或复制品具有有效的允许通过摄影测量成像的表面颗粒分布。
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公开(公告)号：US20080057479A1
公开(公告)日：2008-03-06
申请号：US11787006
申请日：2007-04-13
Applicant: Malcolm Grenness
Inventor： Malcolm Grenness
CPC classification number: A61C9/0053 , A61B5/1077 , A61B5/4547 , A61C9/00 , A61C13/0004 , A61C13/0013 , A61K6/10 , G01C7/00 , G01C11/00
Abstract: A composition, apparatus and method for preparing a 3-D impression or replica of small objects. It is particularly aimed at the dental field and provides improved optical texture of an impression or replica of a small object to enable imaging by photogrammetry. The composition comprises a liquid curable polymer; macroparticles having a size greater than about 1 μm in diameter and microparticles present in a size range of less than about 1 μm such that the macroparticles and microparticles are present in a ratio in the range of between 5:1 and 15:1 (by volume); wherein the impression or replica formed from the composition has a surface particle distribution effective to allow imaging by photogrammetry.
Abstract translation: 一种用于准备3-D印象或小物体复制品的组合物，设备和方法。 它特别针对牙科领域，并提供改善的小物体的印象或复制品的光学纹理，以通过摄影测量法进行成像。 该组合物包含液体可固化聚合物; 直径大于约1μm的大颗粒和小于约1um的粒度存在的微粒，使得大颗粒和微粒以5:1至15:1（体积比）的比率存在 ）; 其中由所述组合物形成的印模或复制品具有有效的允许通过摄影测量成像的表面颗粒分布。
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公开(公告)号：US09254184B2
公开(公告)日：2016-02-09
申请号：US14069002
申请日：2013-10-31
Applicant: Malcolm Grenness
Inventor： Malcolm Grenness
CPC classification number: A61C9/0053 , A61B5/1077 , A61B5/4547 , A61C9/00 , A61C13/0004 , A61C13/0013 , A61K6/10 , G01C7/00 , G01C11/00
Abstract: A method for preparing a 3-D impression or replica of small objects. It is particularly aimed at the dental field and provides improved optical texture of an impression or replica of a small object to enable imaging by photogrammetry. A composition useful in the method comprises a liquid curable polymer; macroparticles having a size greater than about 1 μm in diameter and microparticles present in a size range of less than about 1 μm such that the macroparticles and microparticles are present in a ratio in the range of between 5:1 and 15:1 (by volume); wherein the impression or replica formed from the composition has a surface particle distribution effective to allow imaging by photogrammetry.
Abstract translation: 一种准备3-D印象或小物体复制品的方法。 它特别针对牙科领域，并提供改善的小物体的印象或复制品的光学纹理，以通过摄影测量法进行成像。 用于该方法的组合物包括液体可固化聚合物; 直径大于约1μm的大颗粒和存在于小于约1μm的尺寸范围内的微粒，使得大颗粒和微粒以5:1至15:1（体积比）的比例存在 ）; 其中由所述组合物形成的印模或复制品具有有效的允许通过摄影测量成像的表面颗粒分布。
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公开(公告)号：US08592500B2
公开(公告)日：2013-11-26
申请号：US11787006
申请日：2007-04-13
Applicant: Malcolm Grenness
Inventor： Malcolm Grenness
CPC classification number: A61C9/0053 , A61B5/1077 , A61B5/4547 , A61C9/00 , A61C13/0004 , A61C13/0013 , A61K6/10 , G01C7/00 , G01C11/00
Abstract: A composition, apparatus and method for preparing a 3-D impression or replica of small objects. It is particularly aimed at the dental field and provides improved optical texture of an impression or replica of a small object to enable imaging by photogrammetry. The composition comprises a liquid curable polymer; macroparticles having a size greater than about 1 μm in diameter and microparticles present in a size range of less than about 1 μm such that the macroparticles and microparticles are present in a ratio in the range of between 5:1 and 15:1 (by volume); wherein the impression or replica formed from the composition has a surface particle distribution effective to allow imaging by photogrammetry.
Abstract translation: 一种用于准备3-D印象或小物体复制品的组合物，设备和方法。 它特别针对牙科领域，并提供改善的小物体的印象或复制品的光学纹理，以通过摄影测量法进行成像。 该组合物包含液体可固化聚合物; 直径大于约1μm的大颗粒和小于约1um的粒度存在的微粒，使得大颗粒和微粒以5:1至15:1（体积比）的比率存在 ）; 其中由所述组合物形成的印模或复制品具有有效的允许通过摄影测量成像的表面颗粒分布。
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