Methylene blue diagnostic agent and diagnostic methods for detection of epithelita cancer

Methylene blue diagnostic agent and diagnostic methods for detection of epithelita cancer

  • CN 1,372,637 A
  • Filed: 06/30/2000
  • Published: 10/02/2002
  • Est. Priority Date: 06/30/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. interior detection method of body that worsens anterior epithelium cornea damage and cancer comprises following consecutive steps:

  • With by colouring compositions rinsing epithelium carcinous and that precancer, tissue selectivity kept, wherein colouring compositions mainly comprise blutene andWith a kind of rinse composition rinsing epithelium, removing the dye composite that is not retained,The improvement of this method is that wherein this dye composite comprises methylenum careuleum.

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