眼科学晶体病医学课件

晶体病授课老师授课老师 高桂平高桂平1晶体病1本课学习目的掌握白内障的定义、主要临床表现及诊断。2本课学习目的掌握白内障的定义、主要临床表现及诊断。2屈光间质及特性角膜-强房水-基本恒定晶状体-可调节玻璃体-恒定泪水-不定3屈光间质及特性角膜-强3Anatomy and physiology of the lensLens equatorLens cortex subcapsularLens nucleusLens capsule4Anatomy and physiology of theAnatomy and physiology of the lens无血管、透明、有弹性、有抗原性、悬吊固定5Anatomy and physiology of the晶体病(disorder of the lens)Cataract(白内障)Abnormalities of lens shape and position（晶体形状与位置异常）6晶体病(disorder of the lens)Catar晶体病(disorder of the lens)Anatomy and physiology of the lens Position 7晶体病(disorder of the lens)Anatodisorder of the lens Luxation of the lens8disorder of the lens8disorder of the lensAnatomy and physiology of the lens Transparency opacity 9disorder of the lensAnatomy anCataract Etiology of cataract(白内障病因)unknown：Age-related cataract known etiology:trauma,inflammation,metabolic,nutritional disease,radiation,aging10Cataract Etiology of cataraCataractClassification of the cataract1.Cataract in adults(age-related cataracts)2.Congenital cataracts traumatic cataracts3.Secondary cataracts cataract diabetes toxic cataracts4.After cataracts 11CataractClassification of the Cataract in adultsType of cataract in adults:Cortical Nuclear subcapsular12Cataract in adultsType of cataCataract in adultsSigns and symptoms Decreased acuity 13Cataract in adultsSigns and syCortical cataractIncipient stage14Cortical cataractIncipient staCortical cataractImmature stage15Cortical cataractImmature stagCortical cataractMature stage16Cortical cataractMature stage1Cortical cataractHypermature stage17Cortical cataractHypermature s1818白内障并发症GlaucomaIriticLuxation 19白内障并发症Glaucoma19Management of cataract in adultsMedical managementIndication for surgery 20Management of cataract in adulManagement of cataract in adultsSurgical technique Intracapsular cataract extraction(ICCE)21Management of cataract in adulSurgical techniqueExtracapsular cataract extraction(ECCE)22Surgical techniqueExtracapsulaSurgical techniquePhaco cataract extraction23Surgical techniquePhaco cataraSurgical techniqueAphakia glassesContact lensIntraocular lens(IOL)24Surgical techniqueAphakia glasSurgical techniqueIntraocular lens implant25Surgical techniqueIntraocular 先天性白内障Congenital cataracts26先天性白内障Congenital cataracts26Congenital cataracts27Congenital cataracts27Congenital cataracts28Congenital cataracts28Marfan Syndrom29Marfan Syndrom293030写在最后写在最后成功的基成功的基础在于好的学在于好的学习习惯The foundation of success lies in good habits31写在最后成功的基础在于好的学习习惯31 结束语当你尽了自己的最大努力时，失败也是伟大的，所以不要放弃，坚持就是正确的。When You Do Your Best,Failure Is Great,So DonT Give Up,Stick To The End演讲人：XXXXXX 时 间：XX年XX月XX日 结束语