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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Clinical results of Intraductal Meibomian gland probing combined with intense pulsed light in treating patients with refractory obstructive Meibomian gland dysfunction: a randomized controlled trial

Fig. 1

The treatment procedure and structure of our private probe and rinse hollow tube. a the operator inserted the probe into the glands vertically to the orifices. b After probing, chalazion forceps were used to squeeze out remnant meibum. c Then, a hollow tube was used to swash the meibomian gland by injecting

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