Results 51 to 60 of about 94,611 (162)

Effect of pterygium excision on pterygium induced astigmatism.

Indian Journal of Ophthalmology, 2003
Pterygium is known to affect refractive astigmatism, which can have a significant impact on vision. This study was undertaken to evaluate the effect of pterygium excision on refractive astigmatism.
Maheshwari Sejal
doaj  

Corneal Melt with Perforation Following Topical Mitomycin-C Application in Pterygium Excision

Delhi Journal of Ophthalmology, 2019
We report a case of corneal melt with perforation due to Mitomycin-C application during Pterygium excision. A 50-year-old male presented with sudden gross diminution of vision and pain in the left eye since one day.
Shashidhar Banigallapati, Akhil Bevara
doaj   +1 more source

Interventional human ocular safety experiments for 222‐nm far‐ultraviolet‐C lamp irradiation

Photochemistry and Photobiology, Volume 101, Issue 2, Page 517-526, March/April 2025.
To directly assess the ocular safety of 222‐nm far‐ultraviolet‐C (UVC) irradiation in humans, five subjects were exposed to 222‐nm UVC at doses of 22, 50, and 75 mJ/cm2. The findings indicate that far‐UVC irradiation does not cause “clinically significant photokeratitis” or long‐term ocular damage, though it may induce temporary discomfort.
Kazunobu Sugihara, Sachiko Kaidzu, Masahiro Sasaki, Masaki Tanito   +3 more
wiley   +1 more source

Self-retained, cryopreserved amniotic membrane for a scleral defect caused by mitomycin C: A case report

American Journal of Ophthalmology Case Reports
Purpose: To report a case of scleral melting noted within weeks after symblepharon release and pterygium excision with peri-operative adjuvant topical Mitomycin C (MMC) that was salvaged with in-office cryopreserved membrane.
Brett Bielory
doaj   +1 more source

Is the surgical technique of a sutureless and glue-free conjunctivolimbal auto graft after pterygium excision complications free?

Medical Journal of Dr. D.Y. Patil University, 2015
Context: Sutures or fibrin glue have been used to fix a conjunctival graft after pterygium excision. A new surgical technique of using patient′s own blood to affix the conjunctival graft after excision of pterygium has been introduced.
Sayli Bhalchandra Kulthe, Amit P Bhosale, Prachi U Patil, Harshal T Pandve   +3 more
doaj   +1 more source

Human ocular‐discomfort‐free thresholds for 222 nm Far‐UVC irradiation: A prospective interventional study

Photochemistry and Photobiology, EarlyView.
Eye discomfort induced by 222 nm far‐UVC irradiation is significantly correlated with both irradiance and radiant exposure dose. The red circles indicate conditions with significant differences in the number of eye discomfort compared to the control group (blue circles), while the green circles indicate conditions with no difference from the control ...
Sachiko Kaidzu, Kazunobu Sugihara, Masaki Tanito   +2 more
wiley   +1 more source

Comparison of conjunctival pedicle flap to corneal fixation strength achieved by Tisseel® fibrin glue, ethyl cyanoacrylate adhesive, ReSure® hydrogel sealant, and conventional suturing with 8‐0 VICRYL® ophthalmic suture

Veterinary Ophthalmology, Volume 28, Issue 2, Page 253-263, March 2025.
Abstract Objective To determine and compare the fixation strength of conjunctival pedicle flaps to cornea achieved via conventional ophthalmic suture and three different adhesive compounds. Animals Studied Ex vivo porcine globes. Procedures Following a 6 mm wide 500‐micron‐restricted depth lamellar keratectomy, conjunctival pedicle flaps were secured ...
Elodie M. VerHulst, Roxanne M. Rodriguez Galarza, Ian P. Herring, Renata Velloso Ramos, Andrew R. Kemper   +4 more
wiley   +1 more source

Evaluating the application of argon laser on pterygium surgery: Report of 30 patients

Oman Journal of Ophthalmology, 2023
BACKGROUND: The recurrence rate plays a key role in using various treatments of pterygium. This study assessed the effectiveness of argon laser therapy before the excision of pterygium on the recurrence rate.
Mohammed Arish, Mohammad Sedigh Dakkali
doaj   +1 more source

Dose modeling of superficial brachytherapy applicator geometries using multiple radioisotopes

Medical Physics, Volume 53, Issue 9, September 2026.
Abstract Background Superficial brachytherapy enables localized dose delivery for superficial cutaneous lesions, but conventional applicators may be limited in treating extended, irregular, or curved surfaces. Geometric constraints, gaps or overlaps between adjacent applicators, and placement‐related uncertainties can reduce dose uniformity ...
Jin Jegal, HyeoungWoo Park, Seonghee Kang, Jung‐in Kim, Chang Heon Choi, Siyong Kim   +5 more
wiley   +1 more source

Pterygium recurrence and corneal stabilization point after pterygium excision using the controlled partial avulsion fibrin glue technique [PDF]

, 2020
This study aimed to evaluate the pterygium recurrence rate and corneal stabilization point after pterygium excision via the controlled partial avulsion fibrin glue technique using multiple corneal parameters. Methods: One hundred eyes of 100 patients who
Che Azemin, Mohd Zulfaezal, Hilmi, Mohd Radzi, Mohd Kamal, Khairidzan   +2 more
core   +2 more sources