London's Pulse: Medical Officer of Health reports 1848-1972

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Hackney 1969

[Report of the Medical Officer of Health for Hackney]

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51
GRAPH 'B'
This graph indicates how the number of teeth filled has increased per tooth
extracted. Thus, whereas in 1965 11.34 permanent teeth were filled for each
one removed, in 1969 the figure rose to 16.25. There is thus an increasing
swing towards restoration rather than extraction.

STATISTICS

Hackney 1969Hackney 1968
1. School Roll:36,05135, 575
2. Number of Sessions:
Inspections284378. 7
Treatment-ordinary (including orthodontics)5287. 14498.2
Treatment-general anaesthetic55. 173.7
Dental health education (* plus 64 sessions provided by non-Hackney staff)50*155. 5
TOTAL5676.25106.7
3. First Inspections:
a) Number of first inspections at school25, 25433, 206
b) Number of first inspections at clinics4,4215,282
c) TOTAL29,67538,488
d) Percentage of school roll inspected82.3108.2
e) Number found to require treatment20,73826,567
f) Percentage of number inspected found to require treatment69.869.0
g) Number offered treatment16,83722,910
h) Percentage of number requiring treatment offered treatment8186.2
4. Re-inspections:
a) Re-inspections at school or clinic931836
b) Re-inspections as percentage of first inspections3.12.2
c) Percentage of number re-inspected found to require treatment55.561.7