Application of Leica CM1950 automatic constant temperature freezing microtome in frozen section
10.7687/j.issn1003-8868.2017.10.129
- VernacularTitle:Leica CM1950自动恒温冷冻切片机在冷冻切片中的应用
- Author:
Wei ZHANG
1
;
Da-Yun PENG
;
Yong-Mei ZHOU
;
Xu-Wen LAI
;
Xiao-Jing ZHONG
Author Information
1. 广州总医院病理科
- Keywords:
automatic constant temperature freezing microtome;
frozen section;
pathological diagnosis;
submitted for test;
medical equipment
- From:
Chinese Medical Equipment Journal
2017;38(10):129-131
- CountryChina
- Language:Chinese
-
Abstract:
Objective To introduce the application experience of Leica CM1950 automatic constant temperature freezing microtome in frozen section.Methods Cooling time and temperature were determined based on the natures of submitted masses,and some techniques were involved in the rapid section staining and diagnosis.Results The submitted masses after using this microtome gained advantages in freezing speed,few ice crystal,easy operation and high quality,and facilitated accurate pathologic diagnosis.Conclusion Leica CM1950 automatic constant temperature freezing microtome has double compressor and semiconductor refrigeration units,can set corresponding freezing temperature for different organizations and provide high-quality frozen section for accurate and rapid intraoperative pathological diagnosis.
