介绍一种口腔防护罩

• 作 者: 肖国胜
• 机 构: 武汉长航青山船厂门诊部口腔科,
• 出 处: 口腔医学
• 发表日期: 2004年期
• 关键词: 口腔 义齿修复 内操 砂轮 牙体预备 模压成型 实物照片 牙合面 邻面 作时

在口腔矫形和义齿修复中,往往用砂片和砂轮作邻面片切和牙合面等牙体预备,在口内操作时,易损伤颊粘膜和舌部等软组织,为了保证安全,我科用铜板模压成型防护罩,铜棒车制套管。防护罩与套管铆接,经镀铬抛光处理后,制成一种砂片砂轮防护罩,简称“口腔防护罩”(见实物照片)。

Oral orthopedic and denture repair, often with sand and grinding wheel for the adjacent surface slice and occlusal surfaces and other dental preparation, when operating in the mouth, easy to damage the buccal mucosa and the tongue and other soft tissues, in order to ensure safety, Molded copper molded shield, copper tube car casing. Protective cover and riveted casing, chrome polished, made of a sand wheel guard, referred to as “oral protective cover” (see photos).