Objective : To observe the clinical application and effect of the transparent pressure - space maintainer.

目的: 探讨透明压模式缺隙保持器的临床应用及效果.

互联网

Results: 30 child patients wore the transparent pressure - swage space maintainer and there was no adverse reaction.

结果: 30例患儿配戴透明压模式缺隙保持器后,无不良反应,保持效果肯定.

互联网