CHX... Flashcards

1
Q

Special property? N how to remove?

A

SUBSTANTIVITY - up to 12 weeks!

Wash the canal with 3 % TWEEN solution n 0.3% Alpha lecithin solution…

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2
Q

CHX with HYPO??

A

Precipitate insoluble PCA ( Parachloraniline) [—— interferes with seal of obturation… N leads to cyanosis due to METHEHEMOHLOBIN formation.

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3
Q

Its prevention??

A

Rinse with absolute alcohol after HYPO n before CHX… (STILL CONFIRM WHICH ONE TO USE LAST…)

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