首页> 外国专利> Dental bridge is formed by a working model with an intermediate piece between the tooth stumps and repeated immersion in a slip of water and ceramic powder to form the layer for sintering to give a ceramic bridge

Dental bridge is formed by a working model with an intermediate piece between the tooth stumps and repeated immersion in a slip of water and ceramic powder to form the layer for sintering to give a ceramic bridge

机译:牙桥是由一个工作模型形成的,在牙桩之间有一个中间件,然后反复浸入水和陶瓷粉浆中以形成用于烧结的层,从而形成陶瓷桥

摘要

To form a dental bridge, wholly of ceramics, an intermediate piece (4) of ceramic powder which can be sintered is placed between at least two tooth stumps (2,3) at a plaster working model (1). The working model (1) is immersed a number of times in the slip of water and ceramic powder, with drying between dipping, until the stumps (2,3) and the intermediate piece are covered with the required slip thickness. Any surplus slip is removed to give the slip layer (5). On heating, the wax melts, and the bridge is then sintered.
机译:为了形成全部由陶瓷制成的牙桥,在石膏工作模型(1)处将可烧结的陶瓷粉末的中间件(4)放置在至少两个齿桩(2,3)之间。将工作模型(1)浸入水和陶瓷粉的泥浆中多次,然后在浸入之间进行干燥,直到树桩(2,3)和中间件被所需的泥浆厚度覆盖。去除任何多余的滑移以提供滑移层(5)。加热时,蜡融化,然后烧结桥。

著录项

  • 公开/公告号DE10002921A1

    专利类型

  • 公开/公告日2001-08-09

    原文格式PDF

  • 申请/专利权人 WOLZ STEFAN;

    申请/专利号DE2000102921

  • 发明设计人 WOLZ STEFAN;

    申请日2000-01-25

  • 分类号A61C13/003;

  • 国家 DE

  • 入库时间 2022-08-22 01:09:59

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