Steps to Tissue Processing for Histopathology | 合法醫療器材資訊網
“Tissueprocessing”describesthestepsrequiredtotakeananimalorhumantissuefromfixationtothestatewhereitiscompletelyinfiltratedwithasuitable ...
1. Obtaining a fresh specimen
Fresh tissue specimens will come from various sources. It should be noted that they can very easily be damaged during removal from the patient or experimental animal. It is important that they are handled carefully and appropriately fixed as soon as possible after dissection. Ideally, fixation should take place at the site of removal, perhaps in the operating theatre, or, if this is not possible, immediately following transport to the laboratory.
2. Fixation
The specimen is placed in a liquid fixing agent (fixative) such as formaldehyde solution[1] (formalin). This will slowly penetrate the tissue causing chemical and physical changes that will harden and preserve the tissue and protect it against subsequent processing steps.2 There are a limited number of reagents that can be used for fixation[2] as they must possess par...
EMS LYNX Automated Tissue Processor | 合法醫療器材資訊網
Steps to Tissue Processing for Histopathology | 合法醫療器材資訊網
Tissue Processing | 合法醫療器材資訊網
Tissue Processor Equipment | Review | 合法醫療器材資訊網
Tissue processor | 合法醫療器材資訊網
Tissue Processors | 合法醫療器材資訊網
Tissue Processors | 合法醫療器材資訊網
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