CAJ | 학술논문

随着人口老龄化趋势的加重,白内障摘除联合人工晶状体(IOL)植入患者的数量逐步增加.IOL材料包括传统的聚甲基丙烯酸甲酯(PMMA)、硅胶、水凝胶和丙烯酸酯等.开发与使用稳定性、光学质量及安全性更好的新型IOL是提高患者术后视觉质量的需要.新型材料及设计的IOL包括注入式IOL、纳米材料IOL、羟乙基甲基丙烯酸酯(HEMA)材料IOL等.含HEMA的IOL疗效更确实、术后并发症更低;新型丙烯酸酯IOL独特的后缘尖锐化设计进一步降低术后并发症,提高IOL稳定性;注入式IOL实现了小切口手术、保留了晶状体正常的调节功能;纳米材料IOL提高了IOL生物相容性;新型黑色虹膜隔型IOL不仅使眼球美观,而且能够透过近红外线接受SLO、OCT等眼底检查.随着研究的深入与新材料的开发应用,这些IOL将很快问世,为白内障患者带来更多的福音.
수착인구노령화추세적가중,백내장적제연합인공정상체(IOL)식입환자적수량축보증가.IOL재료포괄전통적취갑기병희산갑지(PMMA)、규효、수응효화병희산지등.개발여사용은정성、광학질량급안전성경호적신형IOL시제고환자술후시각질량적수요.신형재료급설계적IOL포괄주입식IOL、납미재료IOL、간을기갑기병희산지(HEMA)재료IOL등.함HEMA적IOL료효경학실、술후병발증경저;신형병희산지IOL독특적후연첨예화설계진일보강저술후병발증,제고IOL은정성;주입식IOL실현료소절구수술、보류료정상체정상적조절공능;납미재료IOL제고료IOL생물상용성;신형흑색홍막격형IOL불부사안구미관,이차능구투과근홍외선접수SLO、OCT등안저검사.수착연구적심입여신재료적개발응용,저사IOL장흔쾌문세,위백내장환자대래경다적복음.
In the aging population,cataract extraction and intraocular lens IOL) implantation are gradually increased.IOL materials including traditional PMMA,silicone hydrogel,acrylic and so on.Development and use of IOL with new design including better stability,optical quality and safety can improve the visual quality of cataract patient after surgery.New IOL including injectable IOL,nanocan materials' s IOL,hydroxyethyl methacrylate (HEMA) IOL and so on.Postoperative complications of HEMA IOL is lower.The new acrylic IOL's unique sharp trailing edge can reduce complications and improve the stability of IOL.Injectable IOL makes smaller incision surgery as reality,as well as retains normal regulatory function of lens;nanomaterial' s IOL improves its biocompatibility.The new black iris diaphragm IOL looks better and allows to transmit near infrared light for SLO and OCT fundus examination.With further study and development of applications,these new IOLs will soon serve for cataract patients and bring better visual quality.