Dr. ChenZhuo said the inconvenience of having permanent tearing due to the occlusion of the lacrimal canaliculi or the lack of lacrimal sac compensates for having a permanent tube between the ...

One can divide lacrimal drainage system tests into functional and anatomical evaluations. The functional (physiological) tests are designed to assess tear flow under natural physiological ...

The eye lids and lacrimal canaliculi of the eye suffered critical injuries in the attack. Besides, the child has suffered bite injuries on his nose, cheeks and lips. Since the locals and parents o ...