Trimanual Technique Using Assistant-Controlled Light Probe Illumination and Wide-Angle Viewing System in 23-Gauge Sutureless Vitrectomy for Diabetic Tractional Retinal Detachment
- Authors
- Moon, Hoseok; Lee, Dae Yeong; Nam, Dong Heun
- Issue Date
- Jan-2015
- Publisher
- SLACK INC
- Citation
- Ophthalmic Surgery Lasers & Imaging Retina, v.46, no.1, pp.73 - 76
- Journal Title
- Ophthalmic Surgery Lasers & Imaging Retina
- Volume
- 46
- Number
- 1
- Start Page
- 73
- End Page
- 76
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10925
- DOI
- 10.3928/23258160-20150101-12
- ISSN
- 2325-8160
- Abstract
- BACKGROUND AND OBJECTIVE: The authors propose a novel trimanual vitreous surgery using assistant-adjusted endoillumination during 23-gauge sutureless vitrectomy for severe diabetic tractional retinal detachment (TRD) under noncontact wide-angle viewing system. MATERIALS AND METHODS: The trimanual sutureless vitrectomy under a wide-angle viewing system consisted of (1) a fourth-port microcannula in the inferior 6-o'clock position; (2) dynamic and specular illumination by an assistant-controlled light probe inserted through the fourth port; and (3) membrane dissection and bleeding control using two intraocular instruments. RESULTS: Six eyes of four patients who underwent trimanual diabetic vitrectomy were evaluated. Recurrent TRD was detected in one eye, and a second operation was performed. There were no intraoperative sclerotomy-related complications or postoperative hypotony, increased IOP, or endophthalmitis. Final anatomic and functional success was achieved in all six eyes. CONCLUSION: The trimanual technique is valuable for membrane dissection in severe diabetic TRD. The optimal and dynamic illumination provided a high-quality stereoscopic view under a wide-angle viewing system. Careful coordination between a surgeon and an assistant facilitates this technique.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 의과대학 > 의학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10925)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.