London's Pulse: Medical Officer of Health reports 1848-1972
View report page
Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Croydon 1931
[Report of the Medical Officer of Health for Croydon]
This page requires JavaScript
284
(b) Abnormal relationship of the upper and lower arches.
(c) Developmental defects of the jaws.
Under these two headings are included treatments for the
following conditions : —
Superior protrusion.
Inferior retrusion.
Open bite.
Close bite.
General overcrowding.
Narrow arches requiring expansion.
Number of cases treated or undergoing treatment
with the above defects 28