Assessment Of Anterior Chamber Configuration Changes After Phacoemulsification

To Investigate Changes in Anterior Chamber Angle Configuration After Phacoemulsification

To investigate changes in anterior chamber angle configuration after phacoemulsification and intraocular lens (IOL) implantation with Swept-Source Optical Coherence Tomography (SS-OCT).

To investigate changes in anterior chamber angle configuration after phacoemulsification and intraocular lens (IOL) implantation in eyes with a shallow anterior chamber and narrow angle, compared with the eyes with normal anterior chamber and open angle using Swept-Source Optical Coherence Tomography (SS-OCT).

Inclusion Criteria:

ACD was less than 2.68mm. the anterior chamber angle width on gonioscopy≤Shaffer 2 .

Exclusion Criteria:

primary or secondary glaucoma, peripheral anterior synechiae, history of ocular surgeries