Sentence examples for aesthetic alteration from inspiring English sources

Chemical-physical and aesthetic alteration is caused which requires periodical intervention mainly consisting in cleaning, frequently accompanied by other treatments such as consolidation and repair.

The fulfilment of such conditions can be assessed through the evaluation of basic criteria which include: physical and chemical harmfulness; homogeneity of the removal of the deposits; efficiency of cleaning; absence of aesthetic alteration; durability [10].

Due to easy viewing in comparison to the back teeth, negative aesthetic alterations in anterior teeth easily lead to dissatisfaction with oral aesthetics.

Biodeterioration can be defined as a geophysical and geochemical process that causes undesirable physical, chemical, mechanical and aesthetic alterations and damages to historic monuments and artworks.

Aesthetic alterations in the face can be self-perceived and can affect quality of life.

It might be associated with pain, occlusal disorders, difficulties in speech and swallowing, aesthetic alterations, and psychosocial disturbances.

Thus, aesthetic alterations in the face can be self-perceived and can affect quality of life [ 4- 6].

Aesthetic alterations relating to the incisor positioning are strongly related to the demand for orthodontic treatment in adults [ 24] to achieve a better oral aesthetic.

Coevolutionary aesthetic theory provides a heuristic account of aesthetic change in both human and biotic artworlds, including the coevolutionary origin of aesthetic properties and aesthetic value within artworlds.

Oligodontia, which is the congenital absence of six or more permanent teeth excluding third molars, may contribute to masticatory dysfunction, speech alteration, aesthetic problems and malocclusion.

In the present study, as well as in the study of Tung and Kiyak (1998) [ 23], parents were found to be more concerned with aesthetic conditions than functional alterations stemming from malocclusions.