618综述新医学2023年9月第54卷第9期静电纺丝技术在眼科中的应用进展吴霞梁亮【摘要】随着纳米纤维在各行各业的广泛应用,静电纺丝作为一种制备纳米纤维的技术也得到了关注。静电纺丝制备的纳米纤维膜由于与细胞外基质相似,具有高比表面积、高孔隙率、易添加多种成分等特点,使其在药物装载上具有很大的优势,已有研究将药物负载在纳米纤维中从而实现药物缓释作用。目前静电纺丝膜已经应用于眼表疾病、角膜移植、青光眼及视网膜疾病治疗等,本文将在目前已有基础上,介绍静电纺丝技术的原理、应用及展望静电纺丝技术在眼科疾病治疗的前景。【关键词】静电纺丝;载药;眼表疾病;青光眼;角膜移植;视网膜;纳米纤维ProgressinapplicationofelectrospinningtechnologyinophthalmologyWuXia,LiangLiang.TheFirstCollegeofClinicalMedicalScience,ChinaThreeGorgesUniversity;DepartmentofOphthalmology,YichangCentralPeople’sHospital;InstituteofOphthalmologyandVisualScience,ChinaThreeGorgesUniversity,Yichang443003,ChinaCorrespondingauthor,LiangLiang,E-mail:liangliang419519@163.com【Abstract】Withwidespreadapplicationofnanofibersinvariousindustries,electrospinning,asatechnologyforpreparingnanofibers,hasalsoreceivedattention.Thenanofibermembranepreparedbyelectrospinninghasexcellentadvantagesindrugloadingduetoitshighspecificsurfacearea,highporosity,andeasyadditionofvariouscomponents,similartotheextracellularmatrix.Incurrentstudies,drugshavebeenloadedintonanofibers,achievingsustainedreleaseofdrugs.Electrospinningmembranehasbeenappliedinthetreatmentofocularsurfacediseases,cornealtransplantation,glaucoma,andretinaldiseases.Baseduponexistingevidence,theprinciple,application,andprospectofelectrospinningtechnologyintreatingophthalmicconditionswereillustratedinthisarticle.【Keywords】Electrospinning;Drugdelivery;Ocularsurfacediseases;Glaucoma;Cornealtransplantation;Retina;Nanofiber纳米纤维由于其直径小、三维立体结构、高比表面积、具有良好抗拉强度等优点得到了研究者们广泛关注并应用[1]。制备纳米纤维结构的技术目前主要包括静电纺丝法、生物合成法和化学合成法,其中静电纺丝技术因成本低且生产技术操作简单而应用最为广泛,静...