2012 Survey of KSCRS and KOS Member - Current Trends in Cataract Surgery in Korea -

Wi Jae Min; Ho Seok Moon; Kyun Hyung Kim; Kyung Hwan Shyn

doi:10.3341/jkos.2015.56.8.1181

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Jae Min, Moon, Kim, and Shyn: 2012 Survey of KSCRS and KOS Member - Current Trends in Cataract Surgery in Korea -

Original Article

J Korean Ophthalmol Soc 2015;56(8):1181-1187.

Published online: 29 August 2015

DOI: https://doi.org/10.3341/jkos.2015.56.8.1181

2012 Survey of KSCRS and KOS Member - Current Trends in Cataract Surgery in Korea -

Wi Jae Min, M.D¹, Ho Seok Moon, MD², Kyun Hyung Kim, MD^3,, Kyung Hwan Shyn, MD, PhD⁴

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

The Yeonsu Eye Center, Incheon, Korea

Central Seoul Eye Center, Seoul, Korea

Yeonsu Kim’s Eye Clinic, Incheon, Korea

Address reprint requests to Kyun Hyung Kim, MD Central Seoul Eye Center, #224 Ichon-ro, Yongsan-gu, Seoul 140-854, Korea Tel: 82-2-792-2226, Fax: 82-2-792-9607 E-mail: tigerme@naver.com

This study was presented as a narration at the 110th Annual Meeting of the Korean Ophthalmological Society 2013.

Received 19 September 20143 March 2015 Accepted 25 June 2015

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 trends and changes in the field of cataract surgery in Korea.

Methods

The members of the Korean Society of Cataract and Refractive Surgery (KSCRS) and the members of the Korean Ophthalmological Society (KOS) participated in a survey on cataract surgery in 2012, the 16th survey, consisting of 108 multi-ple-choice questions, mailed in July 2013 to 301 KSCRS and KOS members. Sixty two (20.6%) members answered the questions. Current data were compared with previous surveys performed in 2006 and 2009.

Results

Most of the respondents (46%) were in the fourth decade, 43% in the fifth decade and 10% in the sixth decade of life. The duration of hospital stay had decreased annually and the use of topical anesthesia (69%) was the most preferred. Self-seal-ing wound construction was the main wound closure technique in phacoemulsification (72%). The most preferred intraocular lens (IOL) for cataract surgery was hydrophobic acrylic (76%) which showed an increasing trend. The implantation of phakic IOL was performed by 41% of the respondents and interest in the value added IOLs such as presbyopia IOL and toric IOL had in-creased annually. In addition, to minimize astigmatism following cataract surgery, several methods were performed according to the degree of astigmatism. However, there was little interest in new cataract surgery techniques such as femtosecond laser and many respondents were skeptical whether to adopt the femtosecond laser cataract surgery system.

Conclusions

This survey summarized current trends and changes in the field of cataract surgery in Korea. J Korean Ophthalmol Soc 2015;56(8):1181-1187

Keywords: Cataract surgery, KOS, KSCRS, Survey

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Figure 1.

Duration of admission for cataract surgery. Less than 1 day of hospitalization is 87%. KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members.

Figure 2.

Preferred methods of anesthesia for cataract operation. Topical anesthesia (69%) is the most popular method. R/B = fe-trobulbar anesthesia; Peribul = reribulbar anesthesia; Ten = subtenon anesthesia; Topical = topical anesthesia; KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members.

Figure 3.

Preferred size of incision in phacoemulsification. Small incision is preferred annually. KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members.

Figure 4.

Incision modes in phacoemulsification. Temporal incision (56%) is preferred. KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members; o/c = o'clock.

Figure 5.

Wound closure techniques in phacoemulsification. KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members.

Figure 6.

Causes of intraocular lens (IOL) removal. IIOP = increased intraocular pressure; KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members.

Figure 7.

Preferred site for phakic intraocular lens implantation. KOR = Research for Korean Ophthalmological Society Members and Korean Society of Cataract and Refractive Surgery Members; Ant chamb = anterior chamber; Post chamb = posterior chamber.

Figure 8.

Preferred multifocal intraocular lens.

Figure 9.

Techniques for astigmatism correction according to severity of astigmatism. IOL = intraocular lens; LRI = limbal relaxing incision; AK = astigmatic keratotomy.

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