Publications by authors named "Wei-ge Sun"
[Clinical evaluation of the effect of gold alloy and Ni-Cr alloy porcelain fused metal crown restorations].
Shanghai Kou Qiang Yi Xue
February 2009
Purpose: To observe the clinical effect of gold alloy porcelain fused metal (PFM) crown restoration and Ni-Cr alloy PFM crown restoration.
Methods: A total of 168 teeth from 48 patients were restored with gold alloy PFM crown. The other 48 patients, with a total of 179 teeth were restored with Ni-Cr alloy PFM crown.