
Weilin Qiu
Sessions in which Weilin Qiu attends
Thursday 19 June, 2025
This session introduces participants to the field of ophthalmology, highlighting basic clinical skills and examination techniques. Attendees will have the opportunity to connect with residents for mentorship and career guidance around pursing a career in ophthalmology. The session also includes a hands-on workshop where medical students rotate through stations to learn and practice key clinical examination skills from various subspecialties.
Explore the latest research in the field of Ophthalmology by visiting our ePosters! The ePoster displays will be open for viewing, offering an opportunity to network and engage in conversations with fellow students, residents, post-doctoral fellows, and researchers.
This half day symposium organized by the Council of Canadian Ophthalmology Residents (CCOR) aims to equipment Young Ophthalmologists with the skills and knowledge to excel in their careers. This year’s symposium brings together an excellent group of speakers from the across the country to share their tips and tricks for personal and professional success. Even topics less discussed in training such as how to terminate a staff member and handling your first complaint will be covered. This sympo...
Learning ObjectivesAt the end of this session, participants will be able to:Better understand the components of the saccadic eye movement system and the developmental processes that contribute to reading acquisition
Additional author: Kelsey Roelofs
Please join us for a glass of cheer and help us celebrate the 2025 COS Annual Meeting and Exhibition. This event is a great opportunity to network with our international speakers, special guests, sponsors, and exhibitors. Renew old acquaintances and make new friends with colleagues from across Canada.
Friday 20 June, 2025
Learning ObjectivesAt the end of this session, participants will be able to:To challenge traditional attitudes and educate delegates regarding the ophthalmic simulation options available to ensure a safer surgical experience for the trainer, trainee and the patient (most importantly).
Our lively Exhibition Hall provides an opportunity for you to reconnect with industry partners to explore the latest treatment options and medical devices available.
Author’s Name(s): Edsel Ing, Ishaan Roy, Mahdi Tavakoli, Imran Jivraj, Alberto Galvez RuizAuthor’s Disclosure Block: Edsel Ing, none; Ishaan Roy, none; Mahdi Tavakoli, none; Imran Jivraj, none; Alberto Galvez Ruiz, noneAbstract BodyPurpose: To develop mixed reality glasses (MRG) software to help patients with hemianopsia better navigate their visual environment. Study Design: Evolutionary (Prototype) Methods: Unlike virtual ...
Course Description: This course is designed to provide a wet lab training overview in Manual Small Incision Cataract Surgery (MSICS) for practicing ophthalmologist. MSICS has been recognized worldwide as a viable alternative to phacoemulsification for cataract surgery in resource-constrained areas. It also serves as a valuable intermediary step to mastering phacoemulsification surgery. The wet lab experience will focus on wound construction techn...
Learning ObjectivesAt the end of this session, participants will be able to:Assess the sources of emissions linked to eye care delivery in both clinical and surgical settings.Understand the challenges, barriers and opportunities to implement environmentally-sound eye care practices.
Author’s Name(s): Edsel Ing, Jooyoung Song, Hyun-Joong ChungAuthor’s Disclosure Block: Edsel Ing, none; Jooyoung Song, none; Hyun-Joong Chung, noneAbstract BodyPurpose: To develop a non-metallic, eyelid spring for patients with paralytic lagophthalmos. Study Design: Evolutionary (prototype)METHOD: Various designs for polymethylmethacrylate (PMMA) and polypropylene (Prolene) eyelid springs were tested. The size of the lid spr...
Learning ObjectivesAt the end of this session, participants will be able to:To understand how different patient populations experience vision impairment and eye disease due to structural and identity-based factors.
Learning ObjectivesAt the end of this session, participants will be able to:Evaluate the applications of artificial intelligence in screening, diagnostics, and surgery within ophthalmology. To explain the principles of found...
Author’s Name(s): Mostafa Bondok, Mostafa Bondok, Brendan Tao, Christopher Hanson, GurkaranSarohia, Edsel IngAuthor’s Disclosure Block: Mostafa Bondok, none; Mostafa Bondok, none; Brendan Tao, none;Christopher Hanson, none; Gurkaran Sarohia, none; Edsel Ing, noneAbstract BodyPurpose: Indigenous Canadians experience inequities in eye care. A review of ophthalmic health inequities may identify disparities and ...
Saturday 21 June, 2025
Join us at this Accredited Symposium co-developed with COS and Roche!Chaired by Bernard Hurley and Cynthia Qian.The retinal care symposium is also taking shape. Drawing inspiration from "Who Wants to Be a Millionaire," we are developing an engaging game-show format where specialists tackle increasingly challenging clinical ...
Learning Objectives At the end of this session, participants will be able to: Identify the importance of preoperative cataract measurements using a multifactorial approach.
Learning ObjectivesAt the end of this session, participants will be able to:Understand how the home OCT works and its practical application in the management of retinal diseases.
Learning Objectives: At the end of this session, participants will be able to:Recognize the six risk factors for musculoskeletal injury in the ophthalmic workplace.Demonstrate ideal positioning at the operating microscope and slit lamp microscope.
Learning ObjectivesAt the end of this session, participants will be able to:Describe the current state of surgical simulation training in Canadian Ophthalmology residency programs, and how to improve strabismus surgery experiences for residents
Learning ObjectivesAt the end of this session, participants will be able to:Describe how suppressing and avoiding emotions contributes to stress and illnessDemonstrate the “design success” of painful emoti...
Learning ObjectivesAt the end of this session, participants will be able to:Understand the Universal Eye Health Comprehensive Framework.Assess the Canadian National Strategy for Eye Care Act (Bill C-284)Compare ...
Learning ObjectivesAt the end of this session, participants will be able to:Understand the Universal Eye Health Comprehensive Framework.Assess translational strategies for implementing equitable, accessible, and high-quality eye care services.Compare various integrated models of eye care across the world....
Sunday 22 June, 2025
Learning Objectives At the end of this session, participants will be able to:Be able to discuss at least 4 specific SDGs where high-quality evidence points to a causative association between vision interventions and improved outcomes.Describe recruitment challenges and strategies for enrolling underserved populations in clinical trials.<...
Join us in celebrating outstanding contributions to ophthalmology at the COS Awards of Excellence Ceremony. This special event will honor the recipients of the Paper and Poster Awards, recognizing their exceptional research and innovation. Paper award winners will be presented with their awards, while poster winners will have the opportunity to showcase their winning work.Author’s Name(s):
Join us in celebrating outstanding contributions to ophthalmology at the COS Awards of Excellence Ceremony. This special event will honor the recipients of the Paper and Poster Awards, recognizing their exceptional research and innovation. Paper award winners will be presented with their awards, while poster winners will have the opportunity to showcase their winning work.Author’s Name(s):
Join us in celebrating outstanding contributions to ophthalmology at the COS Awards of Excellence Ceremony. This special event will honor the recipients of the Paper and Poster Awards, recognizing their exceptional research and innovation. Paper award winners will be presented with their awards, while poster winners will have the opportunity to showcase their winning work.Author’s Name(s):
Join us in celebrating outstanding contributions to ophthalmology at the COS Awards of Excellence Ceremony. This special event will honor the recipients of the Paper and Poster Awards, recognizing their exceptional research and innovation. Paper award winners will be presented with their awards, while poster winners will have the opportunity to showcase their winning work.Author’s Name(s):
Join us in celebrating outstanding contributions to ophthalmology at the COS Awards of Excellence Ceremony. This special event will honor the recipients of the Paper and Poster Awards, recognizing their exceptional research and innovation. Paper award winners will be presented with their awards, while poster winners will have the opportunity to showcase their winning work.Author’s Name(s):
Learning Objectives: At the end of this session, participants will be able to:Analyze the impact of vision impairment on driving abilities and safety among older drivers.Evaluate interdisciplinary appr...
Author’s Name(s): Annie Lam-Nguyen, Anna Polosa, Mélanie Hébert, Marie-Josée AubinAuthor’s Disclosure Block: Annie Lam-Nguyen, none; Anna Polosa, none; Mélanie Hébert, none; Marie-Josée Aubin, noneAbstract BodyPurpose: To review the literature on the value of the electrophysiological testing in patients with birdshot chorioretinopathy (BSCR). Study Design: Systematic review Methods: The EMBASE and Medline databases were scre...
Author’s Name(s): Kevin Y. Wu, Diana Danielova Gueorguieva (co-first author), Yoel Yakobi (co-first author), Kevin Y. Wu,, Éric MazerolleAuthor’s Disclosure Block: Kevin Y. Wu, none; Diana Danielova Gueorguieva (co-first author), none; Yoel Yakobi (co-first author), Co-first author. none; Kevin Y. Wu, none; Éric Mazerolle, noneAbstract BodyPurpose: This review aims to provide a comprehensive overview of ocular immune-related...