Objective: To explore the prosthetic design and procedure of resid ual crown with complete root canal imperforation so as to solve the clinical pro blem of such cases.
探讨根管完全闭锁钙化残冠、残根的
床修复设计与方法,为修复床对这类病例提供解决方案。
Objective: To explore the prosthetic design and procedure of resid ual crown with complete root canal imperforation so as to solve the clinical pro blem of such cases.
探讨根管完全闭锁钙化残冠、残根的床修复设计与方法,为修复床对这类病例提供解决方案。
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