Hye Jung Paik; Hyun Jai Song; Kyung Hwan Shyn

doi:10.3341/jkos.2009.50.11.1624

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Paik, Song, and Shyn: 2007 Survey for KSCRS Members – Current Trends in Cataract Surgery in Korea –

Original Article

J Korean Ophthalmol Soc 2009;50(11):1624-1631.

Published online: 31 August 2009

DOI: https://doi.org/10.3341/jkos.2009.50.11.1624

2007 Survey for KSCRS Members – Current Trends in Cataract Surgery in Korea –

Hye Jung Paik, MD, PhD, Hyun Jai Song, MD, Kyung Hwan Shyn, MD, PhD

Department of Ophthalmology, Gachon University Gil Medical Center, Incheon, Korea

Address reprint requests to Kyung Hwan Shyn, MD, PhD, Department of Ophthalmology, Gachon University Gil Hospital #1198 Guwol-dong, Namdong-gu, Incheon 405-760, Korea Tel: 82-32-460-3364, Fax: 82-32-460-3358, E-mail: khshyn@ghil.com

Received 27 May 2009 Accepted 15 September 2009

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Purpose

This study investigated the current situation and future trends in the field of cataract surgery in Korea.

Methods

Since 1995, the members of the Korean Society of Cataract and Refractive Surgery (KSCRS) have conducted annual surveys regarding cataract and refractive surgery. The 2007 annual survey, consisting of 85 multiple-choice questions, was mailed in February 2008 to 301 KSCRS members. Sixty-two (20.6%) members answered the questions. Current data were compared with data from previous annual surveys and with surveys in the United States and Europe.

Results

Fifty-four percent of the respondents were over 50 years of age. The duration of hospital stay has decreased annually and the use of topical anesthesia (57%) has slightly increased. Self-sealing wound construction was the main wound closure technique in phacoemulsification (60%). The implantation of phakic intraocular lenses (IOL) was performed in 56% of the respondents and the most preferred IOL for small incision cataract surgery were acrylic (88%). Interest in the additional value of IOL has increased annually.

Conclusions

This survey summarized current trends and changes in cataract surgery in Korea.

Keywords: Cataract Surgery, KSCRS, Survey

References

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Figure 1.

Duration of admission for cataract surgery. Less than 1day of hospitalization is 91%.

Figure 2.

Preferred methods of anesthesia for cataract operation. R/B=Retrobulbar anesthesia; Ten=subtenon anesthesia; Akn=akinesia; Peribul=peribulbar anesthesia; Topical=topical anesthesia. Topical anesthesia (57%) is the most popular method.

Figure 3.

Preferred size of incision in phacoemulsification. Small incision is preferred annually.

Figure 4.

Preferred surface contour of wounds in pha-coemusification. Clear corneal incision (73%) is the most popular technique.

Figure 5.

Incision modes in phacoemulsification. Temporal incision (54%) is preferred.

Figure 6.

Wound closure techniques in phacoemulsification. 1 rad=single radial suture; 2 rad=two radial suture;1 hori=single horizontal suture.

Figure 7.

Causes of IOL removal.

Figure 8.

Preferred small optic IOL. Acrylic is the most preferred (88%).

Figure 9.

Preferred site for phakic IOL implantation.

Table 1.

Interest on specialized intraocular lens (03/04/05/06/07)

(%)	High	Upper normal	Normal	Lower normal	Low
Multifocal	11/5/15/27/30	22/27/38/34/36	47/43/35/30/30	1/19/11/9/4	3/2/1/0/0
Toric	8/11/7/16/20	23/32/44/33/40	45/36/33/36/34	6/14/14/11/3	10/2/2/4/3
Phakic	23/34/32/51/50	3132/40/18/22	34/25/22/22/24	0/29/7/8/4	2/0/0/0/0
Accommodable	16/21/24/26/30	37/39/38/38/42	33/28/33/29/28	1/5/5/6	3/0/0/0/0

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