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문제성 발톱의 메디컬 네일 케어 이용실태 -발톱진균증 및 내성ㆍ집게-
박애진,권기한 한국화장품미용학회 2023 한국화장품미용학회지 Vol.13 No.2
글로벌 네일 케어 제품 시장 규모를 살펴보면 2021년 191억 달러로 추정되며, 2022년부터 2030년까지 연평균 5.2% 성장할 것으로 예상됩니다. 피부과 및 병원에서는 메디컬 네일 케어와 같은 병합 치료에 대한 관심이 증가하고 있습니다. 따라서 본 연구의 목적은 메디컬 네일 케어를 받는 개인의 치료이용 특성을 분석하고 이 분야의 향후 연구에 필요한 기초자료를 제공하는데 있습니다. 전국의 메디컬 네일 케어 서비스를 이용하는 고객과 메디컬 네일 케어 시스템을 수용하는 부산지역 병원의 고객을 대상으로 설문지를 배포하였고 총 500건의 자료를 수집하였으며, 불성실한 응답 31건을 제외한 469건을 최종 분석하였다. 이번 연구 결과를 통해 환자들은 심미성과 활동성을 손상시키지 않으면서 문제를 개선하기 위한 치료의 중요성을 입증했다. 사용 가능한 다양한 보정 옵션은 환자의 관점에서 미용 및 침습 수술의 부담을 줄여 줄 수 있다는 것을 반영하였다. 본 연구를 통해 병원에서는 병용치료를 적극 수용하여 환자의 부담을 경감할 수 있는 케어 옵션을 제공하고, 장기간의 치료가 필요한 발톱 질환에 직관적인 효과를 더해 치료 순응도를 높이며 네일 케어 전문가는 케어 옵션을 재고하는 데 도움이 되는 기초자료를 제공하고자 하였다. Looking at the size of the global nail care products market, it is estimated to be USD 19.1 billion in 2021 and is projected to grow at a compound annual growth rate (CAGR) of 5.2% from 2022 to 2030. With the expansion of the market, dermatologists and hospitals are showing increased interest in fusion treatments, such as medical nail care. The purpose of this study is to analyze the characteristics of treatment use of individuals receiving medical nail care and to provide basic data necessary for future research in this field. A questionnaire was distributed to customers receiving medical nail care services across the country, as well as those using problem nail care systems in Busan hospitals. Data was collected from a total of 500 cases, and after excluding 31 cases of insincere double responses, the final analysis was conducted on 469 cases. Reasons for using medical nail care appeared to account for a high proportion in order to improve in problem. Among problematic toenail types, slightly bad cases were high, and ingrown toenails showed the highest distribution. In the care sector, drill care and non-invasive wire braces showed a high proportion. For monthly expenses, Less than 100,000 won showed a high response rate, and Period of effect showed a high response rate of 2-3 less than a month. Through the results of this study, patients demonstrated the importance of treatment to improve problems without compromising aesthetics and activity. The various calibration options available reduce the burden of cosmetic and invasive surgery from the patient's perspective. Through this study, hospitals actively accept combined treatment and provide care options that can alleviate the burden on patients, adding intuitive effects to toenail diseases that require long-term treatment to increase treatment compliance and nail care experts to reconsider care options, we wanted to provide.
Analysis of Gender Usage Characteristics of Korean Medical Nail Care
박애진,권기한 한국피부과학연구원 2023 아시안뷰티화장품학술지 Vol.21 No.4
Purpose: This study aims to analyze the treatment usage characteristics of consumers in Korea who use medical nail care, which is a noninvasive combined treatment. Methods: The study examined three symptoms, namely, onychomycosis, ingrown toenails, and pincer toenails in a group of 500 people in December 2022. A survey was conducted, and data were analyzed by gender. Results: In terms of the type of problem toenails, onychomycosis was higher in men, and women displayed high rates of pincer toenail. Current toenail conditions exhibited slightly negative response rates for men and women. Moreover, men tend to prefer hospitals, and women perform self-care to manage these issues. The usage rate of general nail salons was higher for women than that for men. The reasons for opting to use medical nail care demonstrated high response rates of improvement in problem for men and women. For procedures, the usage rate of laser or medication for treating onychomycosis was higher for men, whereas that of the resin gel procedure for ingrown and pincer toenail was higher for women. The monthly expenditure cost was less than 100,000 won for men and women, and the period of effect did not significantly differ across two and three months for both groups. Conclusion: The findings of this study have implications for understanding consumers with problematic toenails and rethinking the medical nail care system.
박애진,김연종,이석중,김병관,이인형 한국공업화학회 2000 응용화학 Vol.4 No.2
Binary, ternary, quaternary anion exchanges of hydroxide, chloride, nitrate, and sulfate at total anion concentration of 0.05N were performed with commercial ion exchange resin. The selectivity order of binary anion exchanges was OH < Cl < NO₃ < SO₄². The sequence of their selectivities was consistent for ternary and quaternary anion exchanges.
자주복 , Takifugu rubripes 자치목(仔稚目)의 내부골격발달과 성장
김용억,박애진 한국어류학회 1991 韓國魚類學會誌 Vol.3 No.2
1989年 5月 19日에 慶尙南道 巨濟郡 능포리에서 採集한 親魚를 人工受精한 후 5月 22日에 受精卵을 釜山水産大學校 魚類學 實驗室로 運搬하여 卵에서 孵化한 仔魚를 飼育하면서, 仔稚魚의 내부골격에 대한 骨化科程과 成長을 觀察한 結果를 要約하면 다음과 같다. 1. 頭蓋骨 中에서 副楔骨, 基底後頭骨 및 額骨이 平均全長 5.06㎜(孵化後 15日째)에서 처음으로 骨化한다. 2. 脊椎骨은 앞쪽에서 뒤로 骨化가 進行되며, 神經棘과 血管棘은 대응하는 椎體에 앞서서 骨化한다. 3. 顎骨은 攝餌와 관련하여 頭部인 骨中에서 비교적 빨리 平均全長 4.50㎜에서 骨化가 시작되어 平均全長 5.50㎜에서 基本的인 形態를 갖춘다. 4. 대부분의 내부골격은 全長 17.50㎜(孵化 44日째)에서 骨化가 거의 完成된다. 5. 孵化後 38∼45日째의 個體는 全長 11.12-17.90㎜로 成長하여 稚魚期에 達하고, 이후 빠른 成長을 하여 孵化後 63日째는 平均全長 33.50㎜로 未成魚期에 到達한다. The puffers used in the experimental were caught by the gill-nets in Neungpori, Ko^je-do, Korea, 19 May 1989. Cranium, vertebrae, caudal skeleton, shoulder girdle bone and jaw bones were described in detail to examine the sequence of ossification. Ossification of the cranium took place at 5.06mm of mean total length(MTL) in parasphenoid, basioccipital and frontal. Ossification of the visceral skeleton occurred in areas where active movements of bones were required, notably in the parts for feeding and respiration. Vertebrate began to develop from the anterior end and to ossify posteriorly. Neural and haemal spines of vertebrae ossified always prior to the corresponding centra. In jaw bones, maxillary and a part of dentary appeared first at 4.50mm of MTL and attained a fundamental structure at 5.30㎜ of MTL. Ossification of all bones was nearly completed at 17.50㎜ in MTL(44days after hatching). Individuals of 11.12-17.90㎜ in T.L(38-45 days after hatching) are regarded to have attained to the juvenile stage. All the fins were well formed with complete set of fin rays.