This video demonstrates surgical technique for iris cerclage, one of the more challenging techniques in eye surgery. This patient presented with an atonic pupil, secondary to trauma and with significant light sensitivity. Surgeon: Dr. Ike K. Ahmed, University of Toronto, Canada Transcript DR AHMED: This patient’s had a traumatic subluxed cataract with an atonic dilated … Read more
The SOS Basic Gel Cataract eye does not have any cortical material but once the nucleus has been cracked into 4 quadrants trainees can practice using the second instrument to manipulate these nuclear segments towards the phaco tip and removing them without damaging the edge of the capsulorhexis. In addition to Cybersight, you can find … Read more
The SOS Basic Gel Cataract eye is used to demonstrate how to perform hydrodissection of the nucleus and then to sculpt the nucleus using a modified “divide and conquer” technique. These model eyes enable trainees to transfer some of the skills they have developed on the EyeSi simulator into a more tactile setting. Although these … Read more
The SOS Basic Gel Cataract eye is being used here to demonstrate how to practice making a self-sealing corneal incision, fill the anterior chamber with viscoelastic and then perform a continuous curvilinear capsulorhexis, using forceps. The life-like capsule material has tearing vectors which are similar to the ones in the human eye. In addition to … Read more
In this lecture, Dr. Malyugin shares his experiences with pupil management in cataract surgeries. Lecturer: Dr. Boris Malyugin, Professor of Ophthalmology, S. Fyodorov Eye Microsurgery Complex Federal State Institution, Moscow, Russia Transcript DR MALYUGIN: Hi. My name is Boris Malyugin. I’m from Moscow, Russia. And I will be happy to share with you my experiences … Read more
晶状体不全脱位常因先天发育异常、外伤和炎症变性牵拉引起。传统治疗主要为晶状体摘除、前段玻璃体切除联合人工晶状体巩膜、虹膜缝线固定或虹膜夹IOL植入术，但玻璃体视网膜并发症较高。近年来，改进的焦点集中在最大限度的保留和重塑囊袋悬韧带隔，以减少玻璃体视网膜相关并发症的发生。 随着手术技术的提高和囊袋辅助器械如囊袋拉钩、囊袋张力环、囊袋张力带、囊袋锚以及飞秒激光辅助的超声乳化白内障手术的应用，使晶状体不全脱位手术更加微创和可控，术中术后并发症逐渐减少，患者的视功能不断提高。 讲座首先分析一例失败的晶状体不全脱位手术，分析原因；再结合现代晶状体不全脱位手术，详细讲解手术步骤，CCC、囊袋拉钩、囊袋张力环的临床应用及适应症，以及飞秒激光辅助的超声乳化和主动液流在半脱位手术中的应用；术中常见并发症如玻璃体脱出、虹膜根部离断、睫状体分离、后囊破裂、MCTR植入失败等处理。最后分享目前最复杂的晶状体不全脱位手术视频。 讲师: 蒋永祥 复旦大学附属眼耳鼻喉科医院眼科主任医师、博士生导师、白内障组副主任，上海医学会白内障学组副组长 复旦大学附属眼耳鼻喉科医院 December 6, 2019
In this lecture, Dr. Pineda talks about cortex removal using irrigation & aspiration. Lecture Location: on-board the Orbis Flying Eye Hospital, Accra, Ghana Lecturer: Dr. Roberto Pineda, Harvard Medical School, Boston, USA Transcript DR PINEDA: I/A is actually — people kind of let their guard down when they do I/A, because they’ve done the capsulorrhexis, … Read more
This video demonstrates a phacoemulsification surgery using stop and chop technique for nucleus removal. Surgery Location: on-board the Orbis Flying Eye Hospital, Accra, Ghana Surgeon: Dr. Roberto Pineda, Harvard Medical School, Boston, USA Transcript DR PINEDA: I think we’re going to try to do a stop and chop technique for this patient. So we’ll start … Read more
This video demonstrates a phacoemulsification surgery in a 54-year-old male who presented with posterior subcapsular cataract. After the capsulorhexis, a prechop was done and the nucleus was removed using a divide and conquer technique. An IOL was implanted in the bag and the wounds were hydrated. Surgery Location: on-board the Orbis Flying Eye Hospital, Accra, … Read more