The Effects of Air Cleaner in Dental Clinics Part 2
1988 Volume 9 Issue 1 Pages 38-45
Details
1988 Volume 9 Issue 1 Pages 38-45
In the down town of cities, environmental situation has been unhealthy day by day, for examples, air pollution, water pollution, noise and shock are increased recently.
Owing to unreasonable rised value of land, the space of dental clinics is becoming smaller and smaller.
It is poor buffer action against air pollution that the capacity of space has been small in dental clinics.
In this paper, it is provided the effects of air cleaner to check the contaminants in the air of dental clinic.
The results are as follows :
The bacterial colony counts are showed around ninety percent decreased. The collected durst in the air cleaner is showed various form, fibrous, round and fine particles. Their sizes are showed that width is from 0.05μm to 2μm and length is from 1μm to 50～100μm. They contain several elements, sulph, silicon, calcium, phosphor, silver, iron and copper which are come from dental materials.
It is necessary to set up an air cleaner in dental clinic to prevent allergy or respiratory disease from air pollution and to maintain our health.
