Medical Care in China

cataract
Treatment in China

Provide a clear and complete coordinated pathway from expert assessment to treatment and rehabilitation.

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Precision ENT diagnosis and treatmentcovers diseases of the nose, ears, throat and head and neck.
Comprehensive ophthalmological treatmentcovers cataracts, glaucoma, and retinal diseases, etc.
Comprehensive oral restorationcovers implants, prosthodontics, and maxillofacial diseases.
Functional reconstruction supportsthe recovery of hearing, vision, and chewing functions.

Condition Guide

About cataract

Understand the condition, common triggers and treatment options that may require specialist assessment.

Disease Introduction

Cataracts are caused by the clouding of the eye's transparent lens due to aging, trauma, diabetes, or ultraviolet radiation, resulting in blurred vision, photophobia, yellowing or darkening of vision, and even double vision. It is the leading cause of blindness worldwide, with a significant increase in cases after age 50-60. Medication cannot reverse the clouding of the lens; surgical removal and implantation of an artificial lens is the recognized cure. With the development of refractive surgery and multifocal lenses, cataract surgery has evolved from simply restoring sight to providing high-quality vision correction for myopia, hyperopia, astigmatism, and presbyopia.

Cutting-edge high-precision diagnostic and treatment technologies

1. Domestically produced trifocal intraocular lens approved : A domestically produced one-piece foldable trifocal intraocular lens has been launched. Made of hydrophobic acrylic material, it filters ultraviolet light and some blue light, providing a cost-effective new domestic option for vision at all distances (far, intermediate, and near). Combined with centralized volume procurement, it further improves the accessibility of high-end lenses.
2. Full-range next-generation lens : The full-range intraocular lens adopts free diffraction and achromatic technology, with high light energy utilization and good tolerance for refractive errors and a certain range of astigmatism. It can reduce glare while ensuring full-range vision. The first batch of implants has been completed in several ophthalmology centers in China.
3. Femtosecond Laser-Assisted Cataract Surgery: Femtosecond laser-assisted cataract surgery uses micron-level lasers under image guidance to complete corneal incisions, circular capsulorhexis, and pre-chopping of the cataract nucleus. The capsulorhexis is circular and centered, and the ultrasound energy is reduced, improving the centering accuracy of the multifocal lens and the safety of the surgery. It features small incisions and rapid recovery, and is currently the mainstream and mature surgical procedure for restoring sight.
4. Achromatic Multifocal Lens : Prospective clinical studies of this new generation of hydrophobic trifocal lenses have shown excellent postoperative visual acuity and contrast sensitivity at all distances. The optical design ensures visual acuity throughout the entire field of vision while reducing glare and halos, thus improving postoperative visual quality. Good postoperative visual quality can also be achieved in patients with average corneal conditions.
5. Precise Refractive Surgery Planning : Preoperative high-precision optical biometry combined with AI algorithms predicts the intraocular lens power, allowing for individualized selection of monofocal, bifocal, trifocal, or astigmatism-correcting lenses based on the patient's lifestyle and visual needs, thus upgrading from restoring sight to refractive surgery. This creates conditions for the application of high-end lenses.

Care Overview

cataract Treatment in China

The medical team will develop a personalized protocol based on the pathology type, stage, genetic test, previous treatment history, and the patient's physical condition.

Leading Specialists

Trusted Expertise Across Leading Specialties

Liu Yunsong

Professor and Vice Dean, specializing in prosthodontics and digital diagnosis and treatment

ENT

Research areas: Clinical, teaching and research in prosthodontics, digital restoration, and implant restoration. Cutting-edge technology: Has long been engaged in clinical, teaching, and research work in prosthodontics. Has led 15 national and provincial-level research projects as principal investigator, published over 0 papers as first/corresponding author, including 2 ESI highly cited papers, and was consecutively listed among the top 2% of scientists globally in 2023 and 2024. Has obtained over 30 nati

National Center for Stomatology, Peking University School of Stomatology logo Affiliated Hospital National Center for Stomatology, Peking University School of Stomatology
Xu Gezhi

Chief Physician, Professor, Doctoral Supervisor, Former Director of Ophthalmology

ENT

-Research areas : vitreoretinal diseases, complex fundus surgery, severe ocular trauma; - Areas of expertise: 3D-navigated complex vitreoretinal surgery, repair of macular holes/recurrent retinal detachment; - Areas of expertise: Complex retinal detachment, proliferative diabetic retinopathy, high myopia macular degeneration, severe ocular rupture injury; - Academic Highlights & Core Values: Top domestic fundus surgeon, has completed numerous failed recurrent retinal detachment surgeries at other hospital

Eye, Ear, Nose and Throat Hospital Affiliated to Fudan University (Shanghai ENT Hospital) logo Affiliated Hospital Eye, Ear, Nose and Throat Hospital Affiliated to Fudan University (Shanghai ENT Hospital)
Zhuo Yehong

Professor, Chief Physician, Doctoral Supervisor, and Leader of Glaucoma Department

ENT

-Research areas : Glaucoma optic nerve protection, hereditary glaucoma, and surgery for refractory glaucoma. - Cutting-edge technology: Glaucoma drainage valve/drainage pin implantation, comprehensive optic nerve protection program for advanced glaucoma. - Areas of expertise: Primary angle-closure/open-angle glaucoma, refractory glaucoma with multiple postoperative relapses, and congenital glaucoma. - Academic Highlights: Led the compilation of the Chinese expert consensus on glaucoma diagnosis and treatm

Zhongshan Ophthalmic Center, Sun Yat-sen University logo Affiliated Hospital Zhongshan Ophthalmic Center, Sun Yat-sen University
Yi Hongliang

Chief Physician, Doctoral Supervisor

ENT

Research areas : obstructive sleep apnea, pharyngeal and head and neck tumors; Cutting-edge technology: Bimaxillary advancement (MMA) surgery for severe OSA; Areas of expertise: Severe snoring, pharyngeal tumors, pediatric snoring; Academic highlights: Leading expert in snoring surgery in China; Core value: Promoting precise OSA obstruction plane assessment to improve the surgical efficacy of severe snoring. Zhang Zhichang Associate Chief Physician, Doctoral Supervisor Research areas : Sacral and deep pel

Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital logo Affiliated Hospital Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital
Liu Yizhi

Representative of the discipline's founders, Level 2 Professor, Chief Physician, Doctoral Supervisor

ENT

-Research areas : ocular stem cells and lens regeneration; pathogenesis and treatment of cataracts. - Cutting-edge technology: Twisting-mode phacoemulsification cataract surgery, bimanual micro-incision phacoemulsification. Human lens regeneration (a major global medical breakthrough in 201). - Areas of expertise: Congenital cataracts, traumatic cataracts, complex cataracts complicated with glaucoma/uveitis, and lens diseases. - Academic Highlights: Executive Director of the Asia-Pacific Academy of Ophtha

Zhongshan Ophthalmic Center, Sun Yat-sen University logo Affiliated Hospital Zhongshan Ophthalmic Center, Sun Yat-sen University
Feng Guodong

Chief Physician, Professor, Doctoral Supervisor, Deputy Director of Department, Leading Person in Otolaryngology

ENT

-Research areas : Middle ear diseases, lateral skull base diseases, comprehensive diagnosis and treatment of tinnitus; - Areas of expertise: Cochlear implantation, ossicular chain reconstruction, and lateral skull base surgery; - Areas of expertise: Chronic otitis media, cholesteatoma, lateral skull base tumors, refractory tinnitus; - Academic Highlights & Core Values: Experts in promoting ear microsurgery techniques, focusing on multimodal comprehensive assessment of tinnitus and establishing individuali

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences logo Affiliated Hospital Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

Patient Stories

See the Next Step Through Patient Journeys

Skeletal Class III Malocclusion - Reshaping Your Smile and Restarting a Confident Life CASE 01
PATIENT JOURNEY

Skeletal Class III Malocclusion - Reshaping Your Smile and Restarting a Confident Life

ENTCosmetic Surgery

Patient records Name: Nguyen Thi Lan Age: 22 years old Nationality: Vietnamese Diagnosis: Skeletal Class III malocclusion (underbite) Treatment Hospital: Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (Shanghai) Lan, a 22-year-old university student from Hanoi, Vietnam, is about to graduate. Despite her excellent grades, she suffers from severe underbite, which prevents her from smiling confidently and even affects her chewing and pronunciation. She dreams

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Cholesteatoma Otitis Media - Navigating the Fog and Regaining a New Voice Patient records CASE 02
PATIENT JOURNEY

Cholesteatoma Otitis Media - Navigating the Fog and Regaining a New Voice Patient records

ENT

Patient records Name: Budi Santoso Age: 45 Nationality: Indonesia Diagnosis: Cholesteatoma-type otitis media (involving the ossicular chain) Treatment Hospital: Eye, Ear, Nose and Throat Hospital Affiliated to Fudan University (Shanghai) Budi, a 45-year-old high school music teacher from Jakarta, Indonesia, had been suffering from recurring ear discharge and hearing loss for nearly a year. Worse still, he began to lose his ability to distinguish pitch, a devastating blow to his career. Local doctors diagn

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Rhegmatogenous retinal detachment (macular involvement) - Redrawing light on a micrometer scale CASE 03
PATIENT JOURNEY

Rhegmatogenous retinal detachment (macular involvement) - Redrawing light on a micrometer scale

ENT

Patient records Name: Arif bin Ismail Age: 58 Nationality: Malaysia Diagnosis: Rhegmatogenous retinal detachment (macular involvement) Treatment Hospital: Zhongshan Ophthalmic Center, Sun Yat-sen University (Guangzhou) Arif, 58, from Kuala Lumpur, Malaysia, is a watch repairer. His world consists of intricate gears and delicate hairsprings, requiring exceptional vision. However, a week ago, a fixed black shadow suddenly appeared in his right eye's field of vision, like a giant curtain obscuring half the s

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