User profiles for "author:Tommy CY Chan"

Tommy CY Chan

Hong Kong Sanatorium & Hospital
Verified email at hksh.com
Cited by 3349

Adenoviral keratoconjunctivitis

V Jhanji, TCY Chan, EYM Li, K Agarwal… - Survey of …, 2015 - Elsevier
Viral conjunctivitis caused by adenovirus is the most common infectious conjunctivitis.
Adenoviruses are highly contagious pathogens. The modes of transmission are mainly …

Applications of corneal topography and tomography: a review

R Fan, TCY Chan, G Prakash… - Clinical & experimental …, 2018 - Wiley Online Library
Corneal imaging is essential for diagnosing and management of a wide variety of ocular
diseases. Corneal topography is used to characterize the shape of the cornea, specifically …

Update on the association between dry eye disease and meibomian gland dysfunction

TCY Chan, SSW Chow, KHN Wan… - Hong Kong Medical …, 2019 - hub.hku.hk
Dry eye disease is one of the most common ophthalmic complaints; it results from the activity
of various pathways and is considered a multifactorial disease. An important factor that …

Conventional versus accelerated corneal collagen cross‐linking in the treatment of keratoconus

ALK Ng, TCY Chan, ACK Cheng - Clinical & experimental …, 2016 - Wiley Online Library
Background This study aims to compare the effect of conventional corneal collagen cross‐
linking (CXL) with accelerated corneal collagen cross‐linking in treatment of keratoconus …

Vector analysis of astigmatic correction after small-incision lenticule extraction and femtosecond-assisted LASIK for low to moderate myopic astigmatism

TCY Chan, ALK Ng, GPM Cheng, Z Wang… - British Journal of …, 2016 - bjo.bmj.com
Aim To compare astigmatic correction between femtosecond-assisted laser in situ
keratomileusis (LASIK) and small-incision lenticule extraction (SMILE). Methods A total of …

[HTML][HTML] One-year outcomes of conventional and accelerated collagen crosslinking in progressive keratoconus

VWS Chow, TCY Chan, M Yu, VWY Wong, V Jhanji - Scientific reports, 2015 - nature.com
We compared one-year outcomes of conventional (3 mW/cm2, 365-nm ultraviolet-A light, 30
minutes) and accelerated (18 mW/cm2, 365-nm ultraviolet-A light, 5 minutes) collagen …

Comparison of outcomes of primary anterior chamber versus secondary scleral-fixated intraocular lens implantation in complicated cataract surgeries

TCY Chan, JKM Lam, V Jhanji, EYM Li - American Journal of …, 2015 - Elsevier
Purpose To compare the outcome of primary anterior chamber vs secondary scleral-fixated
intraocular lens (IOL) implantation in complicated cataract surgeries. Design Retrospective …

Vector analysis of corneal astigmatism after combined femtosecond-assisted phacoemulsification and arcuate keratotomy

TCY Chan, GPM Cheng, Z Wang, CCY Tham… - American Journal of …, 2015 - Elsevier
Purpose To evaluate the outcomes of femtosecond-assisted arcuate keratotomy combined
with cataract surgery in eyes with low to moderate corneal astigmatism. Design …

Accuracy and precision of intraocular lens calculations using the new Hill-RBF version 2.0 in eyes with high axial myopia

KH Wan, TCH Lam, CY Marco, TCY Chan - American journal of …, 2019 - Elsevier
Purpose To compare the accuracy and precision of the new Hill-RBF version 2.0 (Hill-RBF
2) formula with other formulas (Barrett Universal II, Haigis, Hoffer Q, Holladay 1, and SRK/T) …

[HTML][HTML] Optimized artificial intelligence for enhanced ectasia detection using Scheimpflug-based corneal tomography and biomechanical data

R Ambrósio Jr, AP Machado, E Leão, JMG Lyra… - American journal of …, 2023 - Elsevier
Purpose To optimize artificial intelligence (AI) algorithms to integrate Scheimpflug-based
corneal tomography and biomechanics to enhance ectasia detection. Design Multicenter …