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Jaana-Sophia Kern1, Esra Salin1, Dirk Elvers2

  • 1Department of Prosthodontics and Biomaterials, Center for Implantology, Medical Faculty, RWTH Aachen University, Aachen, Germany.

概括

两种直径窄的-植入物显示,下的存活率为100%,但3年后上的存活率为68%. 部植入物经历了显著更多的骨损失,这表明这种方法最适合无牙下.

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