公开(公告)号：US5002489A

公开(公告)日：1991-03-26

申请号：US300062

申请日：1989-01-23

申请人： Artur Fischer ,  H. Weber ,  Gunter Rubeling

发明人： Artur Fischer ,  H. Weber ,  Gunter Rubeling

IPC分类号： A61C13/273

CPC分类号： A61C13/273

摘要： A dental prosthesis comprises an element fixed in a mouth, a removable dental porsthesis component placed on the element, and a removable connection of the dental prosthesis component with the element and including vertical groove formed in an adjacent surface in each of the element and the component, the grooves being located immediately opposite to one another and open into one another, the connection further including a resilient friction element engaging in the grooves.

摘要翻译： 牙科假体包括固定在口中的元件，放置在元件上的可移除的牙齿假体部件，以及牙科假体部件与元件的可移除连接，并且包括形成在每个元件和部件中的相邻表面中的垂直槽 所述凹槽彼此垂直相对并且彼此开口，所述连接还包括接合在所述槽中的弹性摩擦元件。