Analysis the Necessary of Mydriasis with 1% Atropine Eye Oint under 12 Years Old Children

Objective To evaluate diopter change of children at 2～11 years old with tropicamide eye drops and 1% atropine eye oint each other. Methods Firstly,598 children with ametropic eye were examined after mydriasis with tropicamide eye drops;Then,they were examined with Topcon-7100 and ophthalmoscope after with 1% atropine eye oint two times each day for four days,lastly children's diopter were decided. Results ①There were significant difference before and after with tropicamide eye drops and 1% atropine eye oint in children's diopter.②There were significant difference between 4-6 years groups and 7-11 years groups in children's spherical diopter after after mydriasis with tropicamide eye drops;and there were also significant difference between 2～ years groups and 7-11 years groups children's cylindrical diopter after after mydriasis with tropicamide eye drops;③There were significant difference between 2～ years groups and 7-11 years groups,4-6 years groups and 7-11 years group children's spherical diopter after mydriasis with 1% atropine eye oint;and there were also significant difference between 2～ years and 4-6 years groups,2～ years and 7-11 years groups children's cylindrical diopter;④There were significant difference in children's spherical diopter and cylindrical diopter in all groups after mydriasis with tropicamide eye drops and with 1% atropine eye oint;but there were not significant difference in astigmotism asis. Conclusions ①There were significant change on spherical diopter,cylindrical diopter and astigmotism axis after mydriasis with 1% atropine eyeoint in 2～11 years old children;②Under 12 years groups,mydriasis with 1% atropine eye oint can improve diagnosis rate of ametropic eye and reduce error of diopter and astigmotism axis in children's ametropic eye.