Sentence examples for missing teeth increased from inspiring English sources

The mean number of missing teeth increased gradually by age from approximately 1 in each jaw at the age of 20 to 8 at the age of 80.

The percentage of subjects with missing teeth increases from 70% for the youngest age category (20 - 29 yrs).

After the age of approximately 30 years the mean number of missing teeth increases almost linearly, amounting to approximately 8 missing teeth per jaw in elderly.

Although the number of missing teeth increases with increasing age in older Tanzanians [ 12], subjects 70 years and older were less likely to perceive need for problem oriented care compared to their younger counterparts.

Moreover, as depicted in Table 4, the mean OIDP total scores increased significantly with increasing number of decayed teeth, reduced number of posterior occluding units, increased number of mobile teeth (both urban and rural) and increased number of missing teeth (urban only).

The number of missing teeth in Chinese adults increases with age from approximately two at the age of 40 years to approximately 12 at the age of 65 years [ 4].

A systematic review based on DMFT data reported that the number of missing teeth in Chinese adults increases with age from approximately 2 at the age of 40 years to approximately 12 at the age of 65 years [ 15].

The high, with age increasing, prevalence of missing teeth together with the more or less constant and relatively low prevalence of decayed teeth and the constant prevalence of filled teeth indicates that extraction is the most common treatment of decay.

Regression analysis confirms the significant increase of missing teeth with age (Table 5).

An ageing population has increased demand for dental implants to replace missing teeth and orthopaedic implants to restore function.

Although increasing with age, the mean number of missing teeth in the upper and lower premolar regions is almost similar for all ages.