[Bristle end rounding on end-tuft, sulcus and orthodontic brushes].
A scanning electron microscopic study of bristle ends of two end-tuft, two sulcular and one orthodontic brush has shown differences in quality and quantity. One product had only 1.4% "acceptable" bristle ends. With the remaining brushes this part varied between 67.0% and 95.1%. There was no correlation between the bristle end shapes and the brush type.
Reiter
C
C
Abteilung Kinderzahnheilkunde, Zentrum für Zahn-, Mund- und Kieferheilkunde Giessen.
Wetzel
W E
WE
D002648:Child; D004867:Equipment Design; D005069:Evaluation Studies as Topic; D006801:Humans; D008855:Microscopy, Electron, Scanning; D014099:Toothbrushing / Q000295:instrumentation* / Q000592:standards
Borstenabrundung an Bündel-, Sulkus- und Kieferorthopädischen Bürsten.