,CAD/CAM:

Katharina Klaus1, Jan Dirk Pollmeier2, Sabine Ruf3

  • 1Department of Orthodontics, Justus Liebig University Giessen, Giessen, Germany, Schlangenzahl 14, 35392. katharina.klaus@dentist.med.uni-giessen.de.

概括

CAD/CAM切割保持器提供最好的垂直精度,而手动曲的保持器在水平上表现出色. 下支器在临床上是可以接受的,但上支器显示出更大的变化.

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