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对残根残冠的修复是保存牙齿的一种有效方法,而铸造桩核修复是目前广泛应用的方法。我们在对残根残冠的铸造桩核修复中采取四种不同的方法,现介绍如下。1资料与方法1.1一般资料选取2005年10月—2010年8月在我科就诊和治疗的患者共60例,男40例,女20例;年龄14~67岁,平均38.5岁;需要进行治疗的
Restoration of the residual root crown is an effective way to preserve the teeth, while the casting of post-core repair is currently widely used method. We have taken four different approaches to the restoration of the cast post and core of the residual root crown, which are described below. 1 Materials and Methods 1.1 General Information Selected in October 2005 -2010 August in our department for treatment and treatment of 60 patients, 40 males and 20 females; aged 14 to 67 years, mean 38.5 years; need for treatment of