Results 261 to 270 of about 150,301 (303)

Tooth Surface Appearance after Debonding

British Journal of Orthodontics, 1981
The microscopic and clinical appearance of enamel after removal of orthodontic brackets is discussed. The possibility that residual adhesive particles may become discoloured is examined.
openaire   +2 more sources

Optimization of Gear Tooth Surfaces

International Journal of Machine Tools and Manufacture, 1998
Abstract During the evolution of gearboxes, unwanted noise has been one of the most discussed subjects. Increasing demands on weight reduction and compactness of gearboxes, while preserving the same torque capacity, require optimal design of all parameters involved. Quiet running is especially desirable in a modern automotive gearbox.
Naser Amini, B.G. Rosén, H. Westberg
openaire   +1 more source

Attachment of plaque and calculus to tooth surfaces

Journal of Periodontal Research, 1970
The ultrastructural nature of the interface between dental hard tissue and soft and calcified deposits was studied in undecalcified and decalcified thin sections from 28 extracted human teeth. Uncalcified plaques contained clusters of densely packed microorganisms which adhered to cuticular structures or directly to the tooth surface.
openaire   +2 more sources

Tooth surface loss: tools and tips for management

Dental Update, 2012
Tooth surface loss is becoming increasingly prevalent. Many cases can be managed with preventive measures, although there remain a number of patients for whom restorative intervention is indicated. Traditional treatment modalities have entailed extensive ‘full-mouth’ indirect restoration, although this approach has a number of disadvantages ...
openaire   +3 more sources

TOOTH SURFACE LOSS

The Journal of the American Dental Association, 2012
Markku, Mäki, Liisa, Aine
openaire   +2 more sources

TOOTH SURFACE LESIONS

The Journal of the American Dental Association, 2004
Michael W. Davis, Santa Fe
openaire   +1 more source

A novel tooth surface modification methodology for wide-faced double-helical gear pairs

Mechanism and Machine Theory, 2021
Bing Yuan, Geng Liu, Yunbo Shen
exaly  

The effects of adhesive systems on tooth surfaces

American Journal of Orthodontics, 1971
G V, Newman, J M, Facq
openaire   +2 more sources

Copper Localization on the Root Surface of a Tooth

Journal of Dental Research, 1969
F A, De Renzis, J J, Aleo, W H, Baker
openaire   +2 more sources

Digital tooth contact analysis of face gear drives with an accurate measurement model of face gear tooth surface inspected by CMMs

Mechanism and Machine Theory, 2022
Yuansheng Zhou, Kai Tang, Zhengminqing Li   +2 more
exaly