Magnetic retention elements 磁性保持元件
A new type of magnetic implant composite material was made to replace the ferromagnetic alloy in implant magnetic retention system.
作者研制了一种新型磁性陶瓷复合材料，以其取代目前临床使用的磁性固位种植系统中的软磁合金衔铁。
Objective: To evaluate the long-term effect of magnetic attachment on the improvement of overdenture retention.
目的：评价采用磁性固位改善覆盖义齿固位的远期应用效果。
OBJECTIVE: To summarize the researches about the retention of magnetic attachment in the removable partial denture and complete overdenture.
目的：就磁性附着体在可摘局部义齿及全口覆盖义齿中的固位力的研究状况作一综述。
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