무안구성 얕은 아래결막구석 환자에서 아래속눈썹밑 피부절개를 통한 결막구석재건술

이태수,황상준,오종현,Tae Soo Lee,Sang Jun Hwang,Jong Hyun Oh 대한안과학회 2007 대한안과학회지 Vol.48 No.5

Purpose: To evaluate the usefulness of a new technique for the subciliary approach to the surgical management of anophthalmic, shallow inferior fornices. Methods: Six patients with difficulty retaining an ocular prosthesis, due to anophthalmic, shallow inferior fornices with sufficient conjunctiva, underwent this operation from October 2003 to April 2005. Surgery consisted of the fixation of the conjunctival fornix to the periosteum immediately posterior to the inferior orbital rim through the subciliary approach. This study was prospective. Results: The mean age of the patients was 40.1±14.7 years (range, 21~62 years). Three of six patients were male, and three were female. The mean duration of surgical anophthalmos was 16.8±13.2 years (range, 0.6~40 years), and the mean follow-up period was 9.3±8.4 months (range, 3~25 months). All 6 patients who could not wear prostheses because of shallow fornices could wear ocular prostheses successfully after the operation. An ocular prosthesis could be fitted at a mean duration of 1.83±0.75 weeks (range, 1~3 weeks), postoperatively. Only one patient had mild entropion, but there were no conjunctival contractures or loss of fornices postoperatively. Conclusions: The authors believe that this new technique through the subciliary approach is simple and easy to perform and enables the patient to wear an ocular prosthesis earlier than does forniceal reconstruction through the transconjunctival approach. This technique is very useful in patients with anophthalmic, shallow inferior fornices who have sufficient conjunctiva but loose attachments of the fornix to the underlying tissue, causing shallow fornices.

u-Healthcare를 위한 바이오 단말기의 개발 현황

이태수,홍주현,Lee, Tae-Soo,Hong, Joo-Hyun 대한의용생체공학회 2009 의공학회지 Vol.30 No.3

Biomedical mobile devices for ubiquitous healthcare consist of biomedical sensors and communication terminal. They have two types of configuration. One is the sensor-network type device using wired or wireless communication with intelligent sensors to acquire biomedical data. The other is the sensor embedded type device, where the data can be acquired directly by itself. There are many examples of sensor network type, such as, fall detection sensor, blood glucose sensor, and ECG sensors networked with commercial PDA phone and commercial phone terminal for ubiquitous healthcare. On the other hand, sensor embedded type mounts blood glucose sensor, accelerometer, and etc. on commercial phone. However, to enable true ubiquitous healthcare, motion sensing is essential, because users go around anywhere and their signals should be measured and monitored, when they are affected by the motion. Therefore, in this paper, two biomedical mobile devices with motion monitoring function were addressed. One is sensor-network type with motion monitoring function, which uses Zigbee communication to measure the ECG, PPG and acceleration. The other is sensor-embedded type with motion monitoring function, which also can measure the data and uses the built-in cellular phone network modem for remote connection. These devices are expected to be useful for ubiquitous healthcare in coming aged society in Korea.

선천성 코눈물관 폐쇄에 대한 변형 탐침술의 효과

이태수,박병우,김성우,Tae-Soo Lee,Byoung-Woo Park,Seong-Woo Kim 대한안과학회 2005 대한안과학회지 Vol.46 No.7

Purpose: To compare modified probing (swing method) to conventional probing for treating congenital nasolacrimal duct obstruction (CNLDO). Methods: From March 1997 to February 2004, we compared the result between two groups of CNLDO patients: one which underwent conventional probing (Group A: 126 eyes of 126 patients) and the other which underwent modified probing (Group B: 98 eyes of 98 patients) with the swing method. Results: In the comparison between the two groups, there were no statistical differences in genders and ages. When we selected patients according to the age group, we found no differences in the primary success rate between Groups A and B (p=0.088 for the patients of aged six to twelve months old, p=0.051 for the patients aged 13 to 18 months old). Compared by the number of probings, patients with no history of probing in each group showed no significant difference in the success rate (p=0.301). On the other hand, the patients in Group B who experienced probing more than once showed a significantly higher success rate than those in Group A (p=0.033). Conclusions: We recommend the swing method as a primary treatment for CNLDO in preference to conventional probing because the swing method shows a higher success rate for patients older than 13 months and also for those with a history of previous probing.

유한차분 시간영역 방법을 이용한 Ag 나노링 구조의 산란효과

이태수,정종율,Lee, Tae-Soo,Jeong, Jong-Ryul 한국재료학회 2012 한국재료학회지 Vol.22 No.10

Enhancement of light trapping in solar cells is becoming increasingly urgent for the development of next generation thin film solar cells. One of the possible candidates for increasing light trapping in thin film solar cells that has emerged recently is the use of scattering from metallic nanostructures. In this study, we have investigated the effects of the geometric parameters of Ag nanorings on the light scattering efficiency by using three dimensional Finite Different Time Domain (FDTD) calculations. We have found that the forward scattering of incident radiation from Ag nanorings strongly depends on the geometric parameters of the nanostructures such as diameter, height, etc. The forward scattering to substrate direction is increased as the outer diameter and height of the nanorings decrease. In particular, for nanorings larger than 200 nm, the inner diameter of Ag nanorings should be optimized to enhance the forward scattering efficiency. Light absorption and scattering efficiency calculations for the various nanoring arrays revealed that the periodicity of nanorings arrays also plays an important role in the absorption and the scattering efficiency enhancement. Light scattering efficiency calculations for nanoring arrays also revealed that enhancement of scattering efficiency could be utilized to enhance the light absorption through the forward scattering mechanism.

실패한 코경유눈물주머니코안연결술에서 교정수술의 결과

이태수,신형호,황상준,백세현,Tae Soo Lee,Hyung Ho Shin,Sang Jun Hwang,Se Hyun Baek 대한안과학회 2007 대한안과학회지 Vol.48 No.2

Purpose: This large case study evaluated the success rate of revisional surgery and the causes of failed endonasal dacryocystorhinostomy (DCR) with long-term follow-ups. Methods: One hundred nine patients (114 eyes) who underwent revisional surgery for a failed endonasal DCR at the Department of Ophthalmology, Guro Hospital, Korea University between January 1995 and January 2005 were included in this retrospective study. We evaluated the causes of failed endonasal DCR and their success rates of revisional surgeries. Results: The causes of surgical failure were membranous obstruction (83 eyes), granuloma (22 eyes), synechia (11 eyes), common canalicular obstruction (11 eyes), functional block (7 eyes), and canalicular obstruction (1 eye). The revisional surgeries were silicone tube intubation after granuloma removal, synechiolysis and membranectomy using Nd:YAG laser and trephination of canalicular obstruction, and endonasal conjunctivodacryocystorhinostomy (CDCR) for the parts of functional block and the canalicular obstruction. The overall success rates of the revisional surgeries were 83.3% (95/114 eyes). The mean follow-ups period was 18.97 months (range, 9~113 months). Conclusions: This is the first large case study in Korea on revisional surgery with long-term follow-ups, as far as we know. The overall success rates of endonasal DCR after receiving simple revisional surgery were comparable to those of the standard external DCR.

레이저 누낭소작술의 임상적 유용성

이태수,김정완,Tae Soo Lee,Jung Wan Kim 대한안과학회 2008 대한안과학회지 Vol.49 No.11

Purpose: To evaluate the usefulness of laser cystectomy for the treatment of patients with dacryocystitis and sump syndrome. Methods: Thirteen patients (13 eyes) diagnosed with acute or chronic dacryocystitis, and nine patients (9 eyes) who developed sump syndrome after dacryocystorhinostomy from 2005 to 2006 underwent laser cystectomy and endonasal dacryocystorhinostomy. Results: Pain and swelling around the orbit improved immediately after the operation in patients with acute dacryocystitis, and all symptoms of sump syndrome disappeared by 1 month postoperatively. Epiphora reduced in all patients. During the follow-up period, functional nasolacrimal duct obstruction occurred in one eye and membranous obstruction developed in two eyes. In these two eyes with membranous obstruction, revisional surgery was performed successfully. No recurrence of dacryocystitis was noticed. Conclusions: Laser cystectomy with endonasal dacryocystorhinostomy is a simple and effective treatment modality for patients with dacryocystitis and sump syndrome that minimizes the risk of recurrence. J Korean Ophthalmol Soc 2008;49(11):1717-1722

Coats 씨병 1례

김용태 , 이태수 , 이성택 , 이웅빈 ( Yong Tae Kim , Tae Soo Lee , Seong Taek Lee , Woong Bin Lee ) 대한안과학회 1972 대한안과학회지 Vol.13 No.4

Topical Mitomycin C 안용액점안의 누낭비강문합술

이태수(Tae Soo Lee) , 이규철 대한안과학회 1998 대한안과학회지 Vol.39 No.9

일반논문 : 사회복지사의 정치참여 현황 및 유형에 관한 탐색적 연구 -서울시 사회복지사를 중심으로-

이태수 ( Tae Soo Lee ),최혜지 ( Hye Ji Choi ),김형용 ( Hyoung Yong Kim ),홍영준 ( Young Joon Hong ) 민주사회정책연구원 2015 민주사회와 정책연구 Vol.27 No.-

복지국가는 민주주의 정치의 종속변수이고, 복지정치의 발전은 복지세력의 다양한 정치참여를 통해 보장된다. 이 과정에서 전문직 사회복지사의 정치참여는 바람직한 것으로 전제한 본 연구는 한국 사회복지사의 정치참여 현황을 살펴보았다. 서울권역의 사회복지사들을 대상으로 설문을 실시하였고 영연방(英聯邦) 국가인 남아공, 뉴질랜드, 호주 등 3개국을 대상으로 실시한 선행연구와의 동일한 척도 사용으로 한국의 결과와 비교분석해 보았다. 결론적으로 한국의 사회복지사들은 정치참여의 형태가 투표형 중심으로 매우 단조롭고, 좀 더 조직적이고 집단적이며 전문직에 부합하는 참여유형은 발달되어 있지 않아 매우 소극적이며 후진적인 정치참여 양상을 면치 못하고 있다. 이런 이유로, 첫째, 한국 사회의 변화과정에서 여전히 정치는 일상화되어 있지 않았다는 점, 둘째, 한국 복지정책의 발달과정에서 사회복지사의 정치적 영향력은 매우 미미했다는 점, 셋째, 사회복지교육의 특성에서 볼 때도 한국의 사회복지교육계는 특별히 정치참여나 사회행동에 대한 공통적인 인식을 갖고 있지 못하며 교육과정에서 반영하고 있지도 못했다는 점, 그리고 넷째, 사회복지 현장 자체가 정치 참여에 대해 우호적이지 못한 점 등을 꼽았다. 또한 이를 극복하기 위한 제언을 하였다. A welfare nation is a dependant variable of a democratic political system and the advancement of welfare politics ensure diverse political participation of welfare forces. This study (research) examines the current political participations status by social workers in Korea with the premise that political participation by professional social workers should be recommended and advisable. This study implemented survey opinions from social workers working in Seoul and also includes comparison analysis results from data collection utilizing the identical scale used in precedent study with the same social welfare professionals in Australia, New Zealand, and South Africa. The result was that political participation of Korean social workers where extremely non-existent and limited to mere voting participation activities. Inadequate developments of collective and systematic (political) participation by professionals lead to the reality that Korea is faced with an extremely passive and inferior political participation environment. The reasons of this environment are, first, political participation was regarded as being accessible to only a limited population during the transitional progression of the Korean society. Second, the political influence of social workers during the development stages of welfare policy in Korea had been non-existent. Third, academics related to social welfare in Korea have not been able to establish a common under- standing with regards to political participation or social activities and moreover, academic curriculums have not reflected active interpretations of the aforementioned issues. Lastly, aggressive political participation propensities were reproached within social welfare labor site environments. Also, the discussion of how to increase the political participation of social workers were included.

성격과 덕 윤리학

이태수(Lee, Tae-Soo) 인제대학교 인간환경미래연구원 2018 인간 · 환경 · 미래 Vol.- No.21

이 논문에서 필자는 덕 윤리에 대해 제기된 가장 치명적인 비판의 타당성을 검토했다. 이 비판은 20세기 후반부터 활발해진 덕 윤리의 논의에 대하여 회의적인 시각을 가지고 있는 진영을 대표해 하만이 제기한 것이다. 하만의 비판은 덕 윤리의 이론적 토대를 이루는 핵심 개념인 ‘성격’이 학문적으로 타당하게 쓰일 수 없다는 주장에 근거하고 있다. 즉 사회심리학 분야의 대표적인 두 실험, 밀그램의 실험과 사마리아인 실험에 의해 성격 개념이 지시하는 것이 아무것도 없는 허구에 불과하다는 사실이 입증되었다는 것이다. 그러나 하만의 주장은 문제의 두 실험 결과에 대한 잘못된 해석에 기반하고 있다. 필자는 그의 해석이 인간의 행동을 결정하는 외적요인인 상황과 내적 요인인 성격이 단적으로 직접 충돌한다는 잘못된 전제에서 출발하고 있다는 점을 지적했다. 이런 잘못된 해석에 기반하고 있기 때문에 그의 비판은 성격 개념의 학문적 타당성을 부인하는 논변으로서 효력을 가질 수 없고 나아가 덕 윤리학의 토대를 흔들 만큼 강력한 공격이 될 수 없다는 것이 필자의 결론이다. In this paper I examine the most devastating critique against virtue ethics; G. Harman makes a claim to the effect that the concept of character (or personality), a key element of the moral psychology that underpins virtue ethics, is in fact nothing but a chimerical construct. Harman attempts to show that his claim is corroborated by two social psychology experiments: Milgram"s obedience experience and Darley & Batson"s so-called Good Samaritan experiment. He believes that his interpretation of these two experiments can provide evidence convincing enough that the behavior of human beings is determined not by the character of agent i.e. the inner determinant of behavior, but by the situation of agent i.e. the external determinant. However, his interpretation is based on a seriously flawed assumption. By pointing out the flaws of this assumption, I think, I can defend the character concept and virtue ethics against Harman and those critics who are not favorably disposed to the contemporary virtue ethics movement.