issledovaniya rogovoy obolochki

keratomikozi issledovaniya rogovoy obolochki osmotr proba s flyuorestseinom (1-2 kapli 2%r-ra) defekt epiteliya okrashivaetsya v zelenovatiy tsvet. pri otsutstvii defekta krasitel ne pronikaet v tkan, rogovitsa ostaetsya neokrashennoy. bokovoe ili fokalnoe osveshenie blagodarya kontrastu mejdu yarko osveshennim i neosveshennim uchastkami stanovyatsya vidnimi daje edva zametnie izmeneniya biomikroskopiya luchi sveta, idushie ot sheli pri pomoshi osvetitelnoy linzi, sobirayutsya v uzkiy puchok, kotoriy i osveshaet glaz. otsenka sostoyaniya rogovoy obolochki velichina – uvelichenie i umenshenie ee razmerov sferichnost – uploshenie, keratokonus, keratoglobusyu prozrachnost – narushenie prozrachnosti - pomutnenie belogo i serogo tsveta, novoobrazovannie sosudi- poverxnostnie i glubokie zerkalno...

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