| 摘要 |
This invention is directed to a method of enhancing the occlusal durability of a dental appliance and the dental appliance produced by such method. The method comprises embedding in the appliance at an occlusal contact area a wear resistant occlusal plug having a means thereon for anchoring the plug in the appliance. The method is particularly useful for enhancing the occlusal durability of a mandibular orthopedic repositioning appliance (MORA).
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