Tóth V, Keszthelyi G
Pécsi Orvostudományi Egyetem Fogászati Klinika, Pécs.
Fogorv Sz. 1991 Jun-Jul;84(6-7):189-92.
Altogether 52 teeth (20 anteriors, 13 premolars and 19 molars) scheduled for extraction were used for study. Before extraction the teeth were brushed with a medium textured toothbrush applying the modified Bass method with five strokes of proximal cleaning. The lack of professional and proximal cleaning aids makes planimetrically. The following conclusions were drawn: 1. The usual five strokes with a toothbrush are not able to remove old plaque, therefore professional tooth cleaning is necessary. 2. After toothbrushing twice as much plaque remains on the proximal than on the buccal and lingual surfaces. This implies the necessity of proximal cleaning. The lack of professional and proximal cleaning aids makes the establishment of good oral hygiene illusorical.
总共52颗计划拔除的牙齿（20颗前牙、13颗前磨牙和19颗磨牙）用于研究。拔牙前，使用中等质地的牙刷按照改良的巴斯刷牙法刷牙，近中面清洁刷五下。缺乏专业的近中面清洁辅助工具使得平面测量变得困难。得出以下结论：1. 用牙刷通常刷五下无法清除陈旧菌斑，因此需要专业的牙齿清洁。2. 刷牙后，近中面残留的菌斑是颊面和舌面的两倍。这意味着近中面清洁的必要性。缺乏专业的近中面清洁辅助工具使得建立良好的口腔卫生成为泡影。
