Kerschbaum T
Dtsch Zahnarztl Z. 1977 Dec;32(12):971-5.
Prosthetic provision with removable part-replacement was divided into 7 groups according to the type of support and the prognosis was established on the basis of caries activity and several criteria of the periodontal condition, separated according to anchoring or supporting teeth as well as the remaining teeth. Generally regressive changes must be expected which become more marked with reduction in the number of teeth and support possibilities.
可摘局部义齿修复根据支持类型分为7组，并根据龋病活动情况以及牙周状况的若干标准确定预后，这些标准根据固位或支持牙以及余留牙进行区分。一般来说，预期会出现退行性变化，且随着牙齿数量和支持可能性的减少，这种变化会更加明显。
