Fassmann A, Sindelka Z, Kroupa Z
Prakt Zubn Lek. 1989 May;37(4):97-103.
The authors examined 29 patients with fixed prostheses. They investigated the condition of the periodontium of pillar teeth of these dentures and examined the vestibular and oral dental surfaces, the adjacent gingiva and the presence of microbial dental plaque. They recorded also the period of use of the denture. The periodontium was evaluated by Russel's according to Silness-Lö. In 16 dentures the assessed values ware compared with intact teeth on the contralateral side of the same jaw. The values of periodontal indices in pillar teeth of fixed prostheses are higher than in teeth without prosthetic treatment and they are proportional to the standard of hygiene and the period for which the prosthesis has been used.
作者检查了29例佩戴固定义齿的患者。他们调查了这些义齿基牙的牙周状况，检查了前庭和口腔牙面、相邻牙龈以及牙菌斑微生物的存在情况。他们还记录了义齿的使用时间。根据西尔尼斯 - 勒（Silness-Lö）的方法，采用拉塞尔（Russel's）法评估牙周组织。在16例义齿中，将评估值与同一颌骨对侧的健康牙齿进行比较。固定义齿基牙的牙周指数值高于未接受修复治疗的牙齿，并且它们与卫生标准以及义齿的使用时间成正比。
