• Maxillofacial Plastic and Reconstructive Surgery
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• 제33권1호
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• pp.55-61
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• 2011

Conventional slinding genioplsty has the risk of mental nerve injury after operation and difficult to correct vertical asymmetry of chin. So, authors propose a new genioplasty to correct asymmetry of chin. Switching genioplasty is a modification method of conventional genioplasty. Between mandibular right and left canine, osteotomy line of triangular shape make until mandibular lower border. In large side, osteotome line of wedge shape is added to reduction. After osteotomy, segment of wedge shape was separated from chin. Distal segment was rotated to reduction side. Because of rotation of distal segment, space is made in opposite side. Seperated segement of wedge shape from large side is switched this space to fill. So, stability of distal segment is achieved. Authors applied to swiching genioplasty the patients who was remained the chin asymmetry after both sagittal split ramus osteotome was done because mandible asymmetry. After operation, patient and operator were satisfied with excellent esthetic results without any other complication. The switching genioplasty is effective surgical technique for chin asymmetry because it has more advantages than conventional sliding genioplasty. First, other donor side does not need for bone graft. Second, the switching genioplasty can reduce infection, bone resroption, dehiscence, capsular contraction after allograft. Third, have little mental nerve damage. Forth, anteroposterior correction is possible. Fifth, operation time is less than other genioplasty for chin asymmetry.

• Archives of Plastic Surgery
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• 제35권1호
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• pp.104-106
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• 2008

Purpose: Fewer than 100 cases of calcifying aponeurotic fibroma have been reported in the literature since this entity was initially described by Keasbey in 1953 who called it calcifying juvenile aponeurotic fibroma. The tumor is a slowly growing, painless mass. In most cases the mass is poorly circumscribed and causes neither discomfort nor limitation of movement. Most lesions occur in children, with a peak incidence ages of 8-14 years. There is no evidence of any increased familial prevalence. Predilection sites are palm, finger, toe, but it also occurs in the wrist, forearm, elbow, upper arm, neck, abdominal wall, lumbar paravertebral area, leg and ankle. We herein describe a rare case of calcifying aponeurotic fibroma occurring on the chin with review of the literature. Methods: A 14-year-old male had painless, slowly growing mass(${\phi}2.5cm$) on a chin for a year. The tumor was excised elliptically under local anesthesia and the excisional site was repaired directly. Due pathological examination was processed. Results: Histological examination revealed an illdefined fibrous growth that extends with multiple processes into the surrounding tissue with centrally located foci of calcification. The tumor is composed of short spindled plump fibroblasts with round or ovoid nuclei separated by collagenous stroma, showing vaguely palisading pattern. Diagnosis of calcifying aponeurotic fibroma was conferred. Postoperatively, the patient did well, and the lesion had not recurred. Conclusion: Fewer than 100 cases of calcifying aponeurotic fibroma have been reported in the literature. The most common occurring sites are palm, finger & toe, but it has been reported in the wrist, forearm, elbow, upper arm, neck, abdominal wall, lumbar paravertebral area, leg and ankle. Two cases of calcifying aponeurotic fibroma occurring on the neck have been reported in the literature. To the authors knowledge, our case of calcifying aponeurotic fibroma occurring on the chin is the first to be reported.

• 복식문화연구
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• 제5권1호
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• pp.29-42
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• 1997

Our ancestors had done their best for the moral training and home management, further more for the governing a country through observing the decorums. The 4 main decorums, i. e. the Coming-of-Age Ceremony, Wedding Ceremony, Funeral Rites and the Ancestor worship Ceremony during the Chosun Dynasty had guided well our ancestors'life harmoiously. The Wedding Ceremonies of them was one of the most happy events in their lives meaningful of the filial piety and the union of two families. The Wedding ceremonies consist of the 6 etiquetes, i. e., Eui-Hon (matchmaking), N뮤-Chae (present), Nab-Pye(bride's presents to her parents-in-law), Chung-Gi(ask the other part about an auspicious day), Moon-Myung(choice of an auspicious day), Chin-Young(take and meet a bride) in order of sequence. Chin-Young consists of Cho-Hon, Sa-Dang-Go-Woo, Sung-Bok, Cho-Rye, Boo-Myung-Ji & Mo-Song, Jun-An-Rye, Hab-Geun-Rye, Sin-Bang-Chi-Reu-Gi, Hyun-Goo-Rye, Myo-Hyun and Jae-Haeng ete, considerably complicated programs in order.

• 한국동물학회:학술대회논문집
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• 한국동물학회 1998년도 한국생물과학협회 학술발표대회
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• pp.270.1-270
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• 1998

No Abstract, See Full Text

• Bulletin of the Korean Chemical Society
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• 제34권11호
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• pp.3187-3188
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• 2013

• 대한흉부심장혈관외과학회:학술대회논문집
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• 대한흉부외과학회 1993년도 제25차년차학술대회 및 총회
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• pp.57.1-57
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• 1993

• International Journal of Precision Engineering and Manufacturing-Green Technology
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• 제5권5호
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• pp.671-671
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• 2018

• 대한두경부종양학회지
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• 제39권2호
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• pp.35-39
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• 2023

Solitary fibrous tumor (SFT), which was initially believed to be a subtype of mesothelioma, has been reported to occur outside the pleura. In the head and neck region, it primarily manifests in the oral or nasal cavity, with rare occurrences in the facial region. A 40-year-old woman visited our hospital with a mass on her chin. Prior to surgery, involuntary movement was observed in the ipsilateral corner of the mouth upon palpation of the mass. Special care was taken during the surgical procedure to avoid damaging the facial nerve. The mass was excised, and histological examination and immunohistochemical analysis confirmed the diagnosis of an SFT. Here, we present the first reported case of an SFT diagnosed in a jaw mass in Korea. The objective of this study was to highlight the importance of the diagnostic accuracy of SFTs in lower jaw masses.

• Tuberculosis and Respiratory Diseases
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• 제43권1호
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• pp.88-91
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• 1996

급성 후두개염은 상기도 폐색에 따른 치명적인 결과를 초래할 수 있는 질환으로 주의 깊은 호흡관찰과 아울러 급성 상기도 폐색의 초기 징후를 빨리 인지하고 적절한 기관내 삽관술이나 기관 절개술 등으로 기도를 확보해야 하는 심각한 질환이다. 1978년 Cantrell 등은 호흡곤란을 동반한 소아의 급성 후두개염 환자에서 후두의 부종이 진행함에 따라 앉은 자세에서 상체를 구부리고 턱을 내밀어서 호흡하는 특이한 이학적 소견을 기술한 바 있는데, 이러한 자세를 취함으로서 기관이 당겨져 상부기도의 장력을 증가시켜 후두개 및 주위 연조직의 부종에 의한 기도 폐쇄를 완화시킬수 있기 때문인 것으로 생각된다. 따라서 급성 후두개염 환자에서 턱을 내말고 목을 쭉 뻗어서 호흡하는 이학적 소견은 후두 부종에 의한 상기도 폐색이 임박하였음을 시사하는 소견이라 할 수 있겠다. 본 저자들은 앉은 자세에서 목을 쭉 뻗어서 호흡하는 특이한 이학적소견을 보이는 급성 후두개염 환자 2예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• 복식문화연구
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• 제26권4호
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• pp.563-582
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• 2018

In ancient times, hairstyle varies according to tribes. Because it is a social product that depends on status, class, and gender within the tribes, research on the hairstyle is an important source for studying the culture of the tribes. The purpose of this study is to analyze hairstyle of the Scythians and to understand the culture of the Scythians. Furthermore, the purpose is to identify the ethnic group based on this research. And it is intended to use the results as a comprehensive resource for research on the origins of Korean ancient costumes. As a research method, literature study and artifact analysis were performed concurrently. Data for artifact analysis were taken directly from the Eremitage Museum in St. Petersburg, Russia, where the researcher visited for this study. The conclusions of this study are as follows: Hairstyle of the Scythians were classified into three types: straight hair, braided hair, and tied hair depending on social status, age, and region. Straight hair was usually seen with kings, royalty, and warriors, and the hair length varied according to their status. Braid hair appears by a depiction of an old man and young Scythians. Tied hair was observed in the warrior. The beard was divided into chin-beard and mustache. Long chin-beards and mustaches were mostly observed in the ruling classes, while medium length chin-beards and short mustaches were considered the most common form of beard because they appeared in most classes. The young Scythians, regardless of their status, had no beard.