Evaluation of the Efficacy and Safety of iStent in Reducing Intraocular Pressure in Adult Patients With Open-angle Glaucoma and Cataract
To evaluate the efficacy and safety of istent inject W in reducing intraocular pressure in Chinese adult patients with open-angle glaucoma complicated with cataract.
• Gender is not limited. Applicants must be 18 years old or above;
• Study patients whose eyes were diagnosed with open-angle glaucoma;
• The study eye was diagnosed with cataract and met the conditions for phacoemulsification, with the best corrected visual acuity ≤0.7(patients with the best corrected visual acuity \>0.7 who were determined by the researcher to need cataract surgery could be enrolled);
• Angular endoscopy confirmed that the opening Angle of the study eye was normal (defined as Shaffer grade ≥3, and there was no peripheral anterior iris adhesion, polycythemia or other abnormal conditions that might affect the correct placement of the stent);
• The patient is capable and willing to provide written informed consent and participate in the regular postoperative follow-up as required.