Proficiency in performing gonioscopy is an asset not only to glaucoma specialists but also to cataract surgeons who undertake microinvasive glaucoma surgery. Perspective from Sumit "Sam" Garg, MD ...

How do you perform gonioscopy in the office? What is your favorite lens? SHAN LIN, MD: I prefer the 4-mirror Posner- or Zeiss-style indirect gonioscopy lens (Ocular Instruments) (Figure 1). No ...

To compare the diagnostic performance of two anterior segment optical coherence tomography (AS-OCT) devices in assessing the anterior chamber angle (ACA). Both AS-OCT devices detected most of the eyes ...

Anterior segment imaging techniques are helpful to view primary angle closure (PAC) in glaucoma, but visualization of the anterior chamber angle (ACA) is insufficient to substitute for gonioscopy, ...

Primary angle-closure glaucoma is expected to account for nearly 50% of bilateral glaucoma blindness by 2020. This study was conducted to assess the performance of the scanning peripheral anterior ...