Читать книгу Basic Guide to Oral Health Education and Promotion - Alison Chapman - Страница 79

The importance of the following local risk factors in the retention of plaque (and therefore in the development of dental disease) should not be underestimated:

 Large or uneven restorations.

 Bridges.

 Crowns with poor margins.

 Implants.

 Dentures and obturators.

 Orthodontic appliances.

 Calculus.

 Periodontal pockets.