公开(公告)号：US20150132717A1

公开(公告)日：2015-05-14

申请号：US14602062

申请日：2015-01-21

Applicant: Rodo Medical, Inc.

Inventor： Young SEO ,  Jianhua YANG ,  Victor CHECHELSKI ,  Jong Gil PARK

IPC: A61C8/00

CPC classification number: A61C8/0065 ,  A61C3/16 ,  A61C5/30 ,  A61C5/70 ,  A61C8/0025 ,  A61C8/0048 ,  A61C8/005 ,  A61C8/0053 ,  A61C8/0056 ,  A61C8/0059 ,  A61C8/0062 ,  A61C8/0068 ,  A61C8/0071 ,  A61C8/0081 ,  A61C8/0089 ,  A61C13/2656 ,  A61C13/30 ,  A61C19/06 ,  A61C2201/007 ,  A61F2210/0038

Abstract: Root canal abutment devices and methods which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured within a pulp chamber of a pre-existing tooth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy sleeves or plates or elements extending along the abutment. Each of the sleeves has a length with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements.

Abstract translation: 描述了便于从可重新配置的邻接组件调节或去除口腔器具（例如牙冠或桥）的根管邻接装置和方法。 可调节的邻接组件可以固定在预先存在的牙齿的纸浆室内。 邻接组件具有突出的邻接部分，其具有一个或多个形状记忆合金套管或沿着邻接部延伸的板或元件。 每个套筒具有至少一个弯曲或弓形部分的长度。 可以将能量施加到元件上，使得弓形部分平坦化以允许口腔器具放置在其上，同时移除能量允许元件重新配置成其弯曲构型，从而将口腔器具锁定到邻接处。 可以通过将能量重新应用于元件来实现口腔器具的移除。

公开(公告)号：US20130177873A1

公开(公告)日：2013-07-11

申请号：US13682463

申请日：2012-11-20

Applicant: RODO MEDICAL, INC.

Inventor： Young SEO ,  Jianhua YANG ,  Victor CHECHELSKI ,  Jong Gil PARK

IPC: A61C8/00

CPC classification number: A61C8/0065 ,  A61C8/0016 ,  A61C8/005 ,  A61C8/0053 ,  A61C8/0057 ,  A61C13/225 ,  A61C13/235 ,  A61C2201/007

Abstract: Shape memory dental retention systems which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory material sleeves or plates or elements extending along the abutment. Each of the sleeves has a length with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements.

Abstract translation: 描述了便于从可重新配置的邻接组件调节或去除口腔器具例如牙冠或桥的形状记忆牙固定系统。 可调节的邻接组件可以固定到钻孔内的锚定植入物中。 基台组件具有突出的邻接部分，其具有一个或多个形状记忆材料套筒或板或沿着邻接部延伸的元件。 每个套筒具有至少一个弯曲或弓形部分的长度。 可以将能量施加到元件上，使得弓形部分平坦化以允许口腔器具放置在其上，同时移除能量允许元件重新配置成其弯曲构型，从而将口腔器具锁定到邻接处。 可以通过将能量重新应用于元件来实现口腔器具的移除。