Surgical Approaches for Implanting Xen Gel Stent without Conjunctival Dissection
Vanessa Vera,1 Sebastien Gagne,2 Jonathan S Myers,3 Iqbal Ike K Ahmed4 1Department of Ophthalmology, Unidad Oftalmologica de Caracas, Caracas, Venezuela; 2Départment d’ophthalmologie de, Université de Montréal, Montréal, Canada; 3Glaucoma Service...
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| Format: | article |
| Langue: | EN |
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Dove Medical Press
2020
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| Accès en ligne: | https://doaj.org/article/c51054e2c9e0478c980263b5dccc3ea1 |
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| Résumé: | Vanessa Vera,1 Sebastien Gagne,2 Jonathan S Myers,3 Iqbal Ike K Ahmed4 1Department of Ophthalmology, Unidad Oftalmologica de Caracas, Caracas, Venezuela; 2Départment d’ophthalmologie de, Université de Montréal, Montréal, Canada; 3Glaucoma Service, Wills Eye Hospital, Philadelphia, PA, USA; 4Department of Ophthalmology, University of Toronto, Toronto, CanadaCorrespondence: Vanessa Vera Email vanessaveramd@gmail.comAbstract: The XEN Gel Stent (Allergan Inc., an Abbvie company) is an implant that lowers intraocular pressure by creating a filtration pathway from the anterior chamber to the subconjunctival space, using the same pathway as trabeculectomy. While the primary method for implantation is via ab interno approach, it is also possible to implant the device ab externo. This technique paper details the surgical steps for closed conjunctival implantation of the Gel Stent and provides surgical pearls for enhancing outcomes.Keywords: XEN Gel Stent, glaucoma, filtration surgery, ab interno, ab externo, transconjunctival implantation |
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