非刚性连接器：减轻基牙应力的杆状物。
Non-rigid connector: The wand to allay the stresses on abutment.
作者信息
Banerjee Saurav, Khongshei Arlingstone, Gupta Tapas, Banerjee Ardhendu
机构信息
Department of Prosthetic Dentistry, Dr. R. Ahmed Dental College, Kolkata, India.
出版信息
Contemp Clin Dent. 2011 Oct;2(4):351-4. doi: 10.4103/0976-237X.91802.
Abstract
The use of rigid connectors in 5-unit fixed dental prosthesis with a pier abutment can result in failure of weaker retainer in the long run as the pier abutment acts as a fulcrum. Non-rigid connector placed on the distal aspect of pier seems to reduce potentially excess stress concentration on the pier abutment.
摘要
在带有桥基牙的五单位固定义齿中使用刚性连接体，从长远来看可能会导致较弱固位体的失败，因为桥基牙充当了支点。放置在桥基牙远中面的非刚性连接体似乎可以减少桥基牙上潜在的过度应力集中。
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