Objective: to evaluate the clinical effect of restoring anterior teeth loss with glass fiber reinforced solid composite resin-bonded fixed partial denture (GFRSC-RBFPD).

目的：评价纤维加强的硬质树脂粘结桥修复前牙缺失的临床效果。

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But there are two much more serious problems, common dental diseases that can lead not only to loss of teeth but also to loss of life: periodontal disease and oral cancer.

不过，还有两个更为严重的健康问题，普通的牙病不只让人失去牙齿，还会失去性命：它们可能引发牙周病和口腔癌。

youdao

Bad brushing leads to loss of teeth.

不好好刷牙，就会导致牙齿坏掉。

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Other concerns include an increased risk of ear infection, hearing loss and problems with their teeth.

VOA: special.2009.12.22

And that can result in the loss of teeth.

NPR: Study Links Pot Smoking to Gum Disease

That means its dentists often treat bone loss and gum disease and install a lot of false teeth.

FORBES: Magazine Article

"It took a while to piece together why I was even in an ambulance and why I didn't have teeth, " said Stevens, whose injuries resulted in 40 stitches to her face, dental implants and memory loss.

WSJ: Cycling's Occupational Hazard