periodontal prosthesis

例句：

1. 1. The patient was fitted with aperiodontal prosthesis to stabilizethe tooth.
   患者被安装了牙周假体来稳定牙齿。
2. 2. The dentist recommended that thepatient wear a periodontal prosthesis for six months.
   牙医建议患者佩戴牙周假体六个月。
3. 3. The periodontal prosthesis helped improve the patient's oral health and prevent further damage.
   牙周假体有助于改善患者的口腔健康，防止进一步损害。