collagen-glycosaminoglycan copolymer

10/01/2022 - "In our study cohort, AGV implantation was an effective treatment for operated uncontrolled childhood glaucoma for at least 2 years, with Ologen augmentation providing a clear advantage in terms of IOP control, without compromising safety."
01/01/2019 - "Efficacy of Ologen matrix implant in Ahmed Glaucoma Valve Implantation."
07/01/2021 - "To our knowledge, this is the first study to assess the potential safety of AGV implantation with ologen for canine glaucoma. "
02/14/2018 - "The aim of this study was to compare the 1-year outcomes of AGV implantation with and without Ologen adjuvant for the treatment of refractory glaucoma. "
10/01/2022 - "To compare outcomes of Ologen augmentation of Ahmed glaucoma valve implantation (AVG) and AGV implantation alone in children operated on for uncontrolled glaucoma. "

03/01/2019 - "Compared to amniotic membrane, Ologen is more effective in reducing mesh-related extraocular muscle adhesions in a rabbit model of restrictive strabismus."
10/01/2017 - "Use of biodegradable collagen-glycosaminoglycan copolymer matrix implant to reduce postoperative fibrosis in strabismus surgery."
03/01/2019 - "To determine the efficacy of a biodegradable collagen matrix implant (Ologen, Aeon Astron Europe BV, Leiden, the Netherlands) in reducing adhesions in a rabbit model of restrictive strabismus. "
12/01/2017 - "To determine the efficacy of a biodegradable Ologen (Aeon Astron Europe BV, Leiden, The Netherlands) collagen matrix in reducing the blue color change due to exposed thinned sclera after strabismus surgery. "
10/01/2017 - "We report a case of the use of a biodegradable collagen-glycosaminoglycan copolymer matrix implant (Ologen®) as an alternative adjuvant, used as a spacer to mechanically separate the subconjunctival and episcleral tissues to prevent fibrosis in a patient undergoing a surgical correction for a strabismus with a restrictive component due to previous surgeries of pterygium excision."

09/03/2021 - "To report preliminary 6-month results on the use of the Preserflo Microshunt implant with and without Ologen in 50 pseudophakic eyes with moderate to advanced primary open-angle glaucoma (POAG). "
01/01/2023 - "This is the first randomized controlled trial of trabeculectomy with Ex-Press Shunt versus Ologen implant in primary open-angle glaucoma (POAG) in Indian eyes. "
01/01/2023 - "Trabeculectomy with Ologen implant versus trabeculectomy with P 50 Ex-PRESS shunt in primary open-angle glaucoma."
10/01/2013 - "Trabeculectomy with implantation of an Ologen implant and use of low-dose MMC appears to offer encouraging short-term results for IOP control in eyes with primary open-angle glaucoma."
10/01/2013 - "This retrospective study included 33 eyes of 24 patients with primary open-angle glaucoma who underwent fornix-based trabeculectomy with subconjunctival Ologen implant and MMC (0.1 mg/mL×1 min) between October 2008 and April 2010. "

01/01/2021 - "Ologen implantation with conjunctival autografting shows promising results in the surgical management of recurrent pterygium with mild non-vision-threatening postoperative complications comparable to that of MMC application with conjunctival autografting. "
01/01/2018 - "To evaluate the effectiveness and safety of Ologen implantation versus conjunctival autograft transplantation for primary pterygium. "
01/01/2018 - "Ologen Implantation versus Conjunctival Autograft Transplantation for Treatment of Pterygium."
10/01/2017 - "We report a case of the use of a biodegradable collagen-glycosaminoglycan copolymer matrix implant (Ologen®) as an alternative adjuvant, used as a spacer to mechanically separate the subconjunctival and episcleral tissues to prevent fibrosis in a patient undergoing a surgical correction for a strabismus with a restrictive component due to previous surgeries of pterygium excision."
01/01/2021 - "To evaluate the safety and efficacy of augmenting conjunctival autografting with intraoperative mitomycin C (MMC) application versus Ologen implantation in the management of recurrent pterygium. "

07/01/2022 - "The study included 23 eyes of 22 patients undergoing bleb revision with the ologen implant. "
07/01/2022 - "Use of the ologen implant during surgical bleb revision is a useful surgical technique that confers long-term improvements in bleb morphology and stability of function."
04/01/2022 - "However, the Ologen implant provides better bleb health and safety."
04/01/2022 - "However, bleb morphology was better with Ologen implantation. "
12/31/2021 - "The blebs with Express implants show a slight tortuosity, followed by the blebs with Ologen implants. "