Evaluation of the Effectiveness of Preloaded IOL Injectors in Surgical Time  

作　　者：Wilson Takashi Hida Leonardo da Cunha Silva Braga Danilo Varela Kniggendorf Celso Takashi Nakano Antonio Francisco Pimenta Motta Andre Lins de Medeiros Walton Nosé Wilson Takashi Hida;Leonardo da Cunha Silva Braga;Danilo Varela Kniggendorf;Celso Takashi Nakano;Antonio Francisco Pimenta Motta;Andre Lins de Medeiros;Walton Nosé(Hospital Oftalmológico de Brasília, Brasília, Brasil;Centro de Estudos Oftalmológicos Renato Ambrósio, Brasília, Brasil;UNIFESP, São Paulo, Brasil)

机构地区：[1]Hospital Oftalmológico de Brasília, Brasília, Brasil [2]Centro de Estudos Oftalmológicos Renato Ambrósio, Brasília, Brasil [3]UNIFESP, Sã o Paulo, Brasil

出　　处：《Open Journal of Ophthalmology》2021年第4期339-347,共9页眼科学期刊（英文）

摘　　要：<strong>Background:</strong> The implantation of the intraocular lens (IOL) is still subject to error and complication, as it can result in traumatic opening of the IOL leading to rupture of the posterior capsule and zonular dialysis, it takes time to train paramedic teams to assemble such IOLs with the manual injectors. Moreover, there is a potential risk of comtamination and endophthalmitis as there is manipulation of the IOL and cartridge. The preloaded IOLs tend to reduce those unwanted results and may optimize the surgical time. <strong>Purpose:</strong> The aim of this study is to compare the effectiveness and implantation time between three injectors and three intraocular lenses, two pre-loaded and one conventional. <strong>Methodology:</strong> Videos of thirty patients undergoing cataract surgery from December 2019 to December 2020 at the Hospital Oftalmológico de Brasília (HOB), Brasília, Brazil were included in this observational, analytical retrospective study, non randomized. All patients had their surgeries recorded, from which the time of injection and opening of the intraocular lens (IOL) was extracted, 20 eyes were implanted with preloaded intraocular lens, and 10 eyes with conventional IOL implant. The patients were divided into three groups with similar eye characteristics. The first received the AutonoMe^TM (CE) injector with the Clareon<span style="white-space:nowrap;">^&#174;</span><span style="font-size:10px;"> </span><span style="white-space:nowrap;"><span style="color:#FFFFFF;font-family:Roboto, "white-space:normal;background-color:#D46399;"><span style="white-space:nowrap;"></span></span></span>IOL, the second the Isert^TM injector (I) with the Hoya<span style="white-space:nowrap;">^{<span style="white-space:nowrap;">&#174;</span>}</span> IOL, and the third was injected with Johnson & Johnson Platinum 1 Series injector used to deliver Sensar<span style="white-space:nowrap;">^{<span style="white-space:nowrap;">&#174;</span>}</span> One AAB<strong>Background:</strong> The implantation of the intraocular lens (IOL) is still subject to error and complication, as it can result in traumatic opening of the IOL leading to rupture of the posterior capsule and zonular dialysis, it takes time to train paramedic teams to assemble such IOLs with the manual injectors. Moreover, there is a potential risk of comtamination and endophthalmitis as there is manipulation of the IOL and cartridge. The preloaded IOLs tend to reduce those unwanted results and may optimize the surgical time. <strong>Purpose:</strong> The aim of this study is to compare the effectiveness and implantation time between three injectors and three intraocular lenses, two pre-loaded and one conventional. <strong>Methodology:</strong> Videos of thirty patients undergoing cataract surgery from December 2019 to December 2020 at the Hospital Oftalmológico de Brasília (HOB), Brasília, Brazil were included in this observational, analytical retrospective study, non randomized. All patients had their surgeries recorded, from which the time of injection and opening of the intraocular lens (IOL) was extracted, 20 eyes were implanted with preloaded intraocular lens, and 10 eyes with conventional IOL implant. The patients were divided into three groups with similar eye characteristics. The first received the AutonoMe^TM (CE) injector with the Clareon<span style="white-space:nowrap;">^&#174;</span><span style="font-size:10px;"> </span><span style="white-space:nowrap;"><span style="color:#FFFFFF;font-family:Roboto, "white-space:normal;background-color:#D46399;"><span style="white-space:nowrap;"></span></span></span>IOL, the second the Isert^TM injector (I) with the Hoya<span style="white-space:nowrap;">^{<span style="white-space:nowrap;">&#174;</span>}</span> IOL, and the third was injected with Johnson & Johnson Platinum 1 Series injector used to deliver Sensar<span style="white-space:nowrap;">^{<span style="white-space:nowrap;">&#174;</span>}</span> One AAB

关 键 词：CATARACT Intraocular Lens Preloaded Injectors IOL Implant Efficacy 

分 类 号：TL5[核科学技术—核技术及应用]