Umberto Lorenzi

Rouen, France

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 23 publications

A novel technique for caruncular sub-tenon's anesthesia using a flexible 22-gauge catheter in ocular surgery.

A novel technique for caruncular sub-tenon's anesthesia using a flexible 22-gauge catheter in ocular surgery.

Journal: Indian journal of ophthalmology

Published: August 03, 2026

Air versus long-acting gas tamponade for idiopathic macular hole surgery with 24-hour face-down positioning: a bicentric retrospective study.

Air versus long-acting gas tamponade for idiopathic macular hole surgery with 24-hour face-down positioning: a bicentric retrospective study.

Journal: International journal of retina and vitreous

Published: June 05, 2026

Hemorrhagic retinal cysts revealing astrocytic glial hyperplasia 20 years after vitrectomy for post-traumatic retinal detachment.

Hemorrhagic retinal cysts revealing astrocytic glial hyperplasia 20 years after vitrectomy for post-traumatic retinal detachment.

Journal: European journal of ophthalmology

Published: December 24, 2025

Surgical management with amniotic membrane plugs for posterior or retracted retinal breaks or those associated with chorioretinal atrophy.

Surgical management with amniotic membrane plugs for posterior or retracted retinal breaks or those associated with chorioretinal atrophy.

Journal: Journal francais d'ophtalmologie

Published: August 31, 2025

"Knife cut technique". A new way for intra ocular lens (IOL) explantation.

"Knife cut technique". A new way for intra ocular lens (IOL) explantation.

Journal: Retina (Philadelphia, Pa.)

Published: January 13, 2025

Acute endophthalmitis in a heavy silicone oil-filled eye.

Acute endophthalmitis in a heavy silicone oil-filled eye.

Journal: Journal francais d'ophtalmologie

Published: January 12, 2025

Topical anesthesia versus topical and subconjunctival anesthesia combined in diabetic retinopathy photocoagulation.

Topical anesthesia versus topical and subconjunctival anesthesia combined in diabetic retinopathy photocoagulation.

Journal: European journal of ophthalmology

Published: September 01, 2023

Idiopathic Intracranial Hypertension Papillopathy due to Hormonal Changes during Pregnancy.

Idiopathic Intracranial Hypertension Papillopathy due to Hormonal Changes during Pregnancy.

Journal: Case reports in ophthalmological medicine

Published: December 22, 2022

A retrospective, multicenter study on the management of macular holes without residual internal limiting membrane: the refractory macular hole (ReMaHo) study.

A retrospective, multicenter study on the management of macular holes without residual internal limiting membrane: the refractory macular hole (ReMaHo) study.

Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie

Published: February 24, 2022

Surgical management of a macular fold following scleral buckling repair of a retinal detachment: case report.

Surgical management of a macular fold following scleral buckling repair of a retinal detachment: case report.

Journal: Journal francais d'ophtalmologie

Published: December 31, 2021

FIL-SSF Carlevale intraocular lens for sutureless scleral fixation: 7 recommendations from a serie of 72 cases. MICA study (Multicentric Study of the Carlevale IOL).

FIL-SSF Carlevale intraocular lens for sutureless scleral fixation: 7 recommendations from a serie of 72 cases. MICA study (Multicentric Study of the Carlevale IOL).

Journal: Journal francais d'ophtalmologie

Published: February 26, 2021

Bilateral diabetic papillopathy developed after starting insulin treatment. Potential toxic effect of insulin? A case report.

Bilateral diabetic papillopathy developed after starting insulin treatment. Potential toxic effect of insulin? A case report.

Journal: European journal of ophthalmology

Published: December 23, 2020

Showing 1-12 of 23

Last Updated: 09/26/2026