1. Key precedures of this operation include iridectomy, Ientectomy and anterior vitrectomy.

2. Methods Non-penetrating trabecular surgery and laser peripheral iridectomy were performed on 44 eyes of 36 patients with juvenile glaucoma.

3. Methods 16 cases (25 eyes) were underwent optical iridectomy and extracapsular cataract extraction. The vision was improved due to the upper transparent cornea.

4. Objective To evaluate the necessary of peripheral iridectomy ( PI ) in cataract extraction and trabeculectomy surgeries.

5. Conclusion:Local lesion iridectomy could effectively remove the epithelial implantation cysts of iris and the possib...

6. AIM:To observe the efficacy of laser peripheral iridectomy in the fellow eyes of acute angle-closure glaucoma eye by ultrasound biomicroscopy.

7. Conclusion The iridectomy can lead to the decrease of tear secretion and instability of tear film.

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8. Iridectomy zones, anterior angle and ultrasonic biologic microscopy were carried out on those cases with high IOP.

9. After laser iridectomy, 90% patients had well controlled IOP. Trabeculectomy was done in two eyes only.

10. Conclusion:Local lesion iridectomy could effectively remove the epithelial implantation cysts of iris and the possibility of recurrence was little.

11. Objective:To study the treatment of epithelial implantation cysts of iris by local iridectomy .

12. We have investigated 47 patients with 78 eyes operated by peripheral iridectomy.

13. Characteristics of patients incorrectly diagnosed: 4 cases (4 eyes) were wrongly identified as acute AACG, 7 cases (9 eyes ) with chronicAACG, and 4 cases (4 eyes) have made peripheral iridectomy.

14. This experiment aims to study intraocular pressure changes after argon laser iridectomy and to discuss the effect by topical application of indomethacin or dexamethasone.

15. Objective:To evaluate the effect of the combined phacoemulsification and trabeculectomy or peripheral iridectomy for cataract patients with angle closure glaucoma.

16. Objective To investigate the efficacy and safety of laser peripheral iridectomy combined with laser gonioplasty for primary angle-closure glaucoma.

17. AIM: To analyze and evaluate the effects of Nd:YAG laser peripheral iridectomy on acute and chronic angle closure glaucoma at early stage.

18. A 41-year-old man had suffered trauma to the right eye 30 years ago. In March 1996, he underwent trabeculectomy and peripheral iridectomy under the diagnosis of open angle glaucoma in the right eye.

19. Objective To evaluate the therapeutic effects of laser peripheral iridoplasty for primary angle closure glaucoma with positive dark room and prone test after laser peripheral iridectomy.