Objectives to compare the masticatory efficiency between attachment dentures and clasp removable partial dentures.
目的比较附着体义齿和卡环可摘局部义齿的咀嚼效率。
Objective To study the stres distribution of the supporting tissues of the RPA clasp applied in the free end removable partial dentures.
目的研究RPA卡环在游离端义齿应用中支持组织的应力分布状况。
Objective To study the stres distribution of the supporting tissues of the RPA clasp applied in the free end removable partial dentures.
目的研究RPA卡环在游离端义齿应用中支持组织的应力分布状况。
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