Tag: magnets disadvantages

Magnets

Magnets

Magnets Indication: Some metal alloys possess magnetic properties which can be utilized in the retention of overdentures or partial dentures {Fig. 140}. Materials: Two different alloys are used as magnets in dentistry. These are cobalt-samarium and ironneodymium – boron. Both of these rare earth magnets have strong attractive forces. Advantages: There is less need for […]

October 8, 2011 | By | Reply More
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