上颌无腭杆弓式托牙应用于肯氏Ⅰ类失牙的牙列修复,适用于国内拥有熔铸设备的医院。该支架是将传统弓式托牙的腭杆去除,缩小了钢架体积,简化了几何图形,制作方便,密合度好,成功率高,病人异物感小,适应期短,功能恢复快,为此类失牙提供了一个简便有效的新修复法。 Maxillary palatal arch denture applied to Kennedy I tooth loss dentition repair, applicable to the domestic investment casting equipment in the hospital. The bracket is to remove the palatal rod of the traditional bow-type denture, reduce the volume of the steel frame, simplify the geometry, facilitate the manufacture, have good adhesion, high success rate, small foreign body sensation, short adaptation period and quick recovery of function Such loss of teeth provides a simple and effective new repair method.