The prosibility of Xray analysis and electronic microscope to determine abestos in working environment and lung tissues of pneumoconiosis patients
- Author:
Nguyen Kim Giao
- Publication Type:Journal Article
- Keywords:
pneumoconiosis
- MeSH:
Pneumoconiosis;
Lung;
Diseases
- From:Journal of Practical Medicine
2003;459(9):11-12
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
The study carries on 50g of lung tissues with pneumoconioses fixed in solution formol at faculty of morbid anatomy of 103 hospital. These tissues has been discovered both qualitative and quantitative by image and chart using electronic microscope X ray diffract method. On electronic microscope, there are amiang fibres with length approximately 1am and its diameter is very small, combining with intensity/energy chart of samples written on XRD machine, these showed that is Clinochyrysolite-Mg3Si205 (OH)4 with content 0,54%. It need to have a method to standardize electronic microscope X ray diffract method to discover, assess amiang (presence of any types on lung tissue) and quantitative samples of in labour environment
