Randolf A. Widder
Kerpener Str. 62
Koeln, NW 50935, Germany
Koeln, NW 50935, Germany
Last Updated: 09/26/2026
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Found 34 publications
Cystoid macular edema as a predictor for bleb failure after combined XEN45 Gel Stent implantation with phacoemulsification.
Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
Published: December 22, 2025
PRESERFLO MicroShunt Implantation as a Repeat Surgery after Failed Ab Interno XEN45 Gel Stent Implantation: A Case-Matched Study.
Journal: Journal of current ophthalmology
Published: September 23, 2025
Bilateral Bullous Choroidal Detachment Due to Prophylactic Systemic Use of Acetazolamide After Cataract Surgery.
Journal: Ophthalmic surgery, lasers & imaging retina
Published: September 15, 2025
Case-matched comparison of combined phacoemulsification with ab-interno trabeculectomy via Kahook dual blade and trabectome in a Caucasian population.
Journal: Scientific reports
Published: September 06, 2025
Combined Ab-Interno Trabeculectomy and Trabecular Aspiration as a Simultaneous versus Sequential Addition to Phacoemulsification in Exfoliative Eyes.
Journal: Journal of current ophthalmology
Published: August 25, 2025
Portable perimetry devices for glaucoma patients -practicality in daily clinical practice and glaucoma expert assessment.
Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
Published: February 11, 2025
Traumatic lamellar macular hole and epiretinal gliosis after cosmetic laser iridoplasty
Journal: Die Ophthalmologie
Published: November 21, 2024
A cost-saving, picture-assisted method for toric intraocular lens alignment versus manual self-leveling marking via RoboMarker.
Journal: International ophthalmology
Published: April 16, 2024
Matched case-control comparison of surgical success after XEN45 Gel Stent and PRESERFLO MicroShunt implantation in a Caucasian population.
Journal: Clinical & experimental ophthalmology
Published: November 07, 2023
Susceptibility of optic nerve head in children with posture-related elevation of intraocular pressure.
Journal: International ophthalmology
Published: October 25, 2023
Combined versus standalone XEN45 Gel Stent implantation in either phakic or pseudophakic patients: a case-matched study.
Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
Published: July 11, 2023
Posture-related fluctuations of intraocular pressure in healthy children with suspicion of glaucoma.
Posture-related fluctuations of intraocular pressure in healthy children with suspicion of glaucoma.
Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
Published: April 11, 2023
Last Updated: 09/26/2026