post crown with core 中文意思是什麼
post crown with core
解釋
核樁冠-
Methods one hundred and twenty residual crowns and roots of short molars were restored with casting cavity - retention form post - core crown and followed up for 2 ~ 5 years to observe the clinical effect
方法:對120顆短磨牙殘根殘冠應用洞固位形鑄造樁核冠修復,對其臨床效果隨訪2 ~ 5年。 -
Conclusion casting post - core crown with cavity retention form is a convenient technique which can restore the residual crown and root of the short molars effectively and optimize the retention form as well
結論:洞固位形鑄造樁核冠修復短磨牙殘根殘冠既方便,簡潔,又解決修復體固位困難問題。 -
It has been proposed that the use of a ferrule as part of the core or artificial crown may be of benefit in reinforcing the endodontically treated teeth restored with post - and - core systems
樁核修復時,在殘冠殘根的斷面設計箍結構,使其成為樁核或冠修復體的一部分,由此產生的箍效應可以增強修復后牙體組織的機械強度,從而受到越來越多的重視。
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