• 한국응용곤충학회지
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• 제35권3호
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• pp.216-220
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• 1996

Drosophila simulans와 D. mauritiana는 동일 subgroup에 속하는 동포종으로, 전자는 전세계 분포종이며, 후자는 Mauritius 섬에만 서식하는 지역종이다. D. simulans의 성즐(sex comb)은 약 9.83개의 치열로 구성되어 있으며, D, mauritiana의 성즐 치열수는 약 12.90개 정도이다. D. simulans의 생식궁(genital arch)은 큰 반월형이며, D. mauritiana는 가는 막대형이다. 두 종간 성즐의 치열수와 생식궁의 형태적 차이에 미치는 X 염색체의 효과를 알아보기 위한 유전적 분석을 실시하였으며, 이를 위하여 X 염색체상 돌연변이 유전자들을 가지는 D. simulans 계통과 정상의 D. mauritiana 사이의 잡종 {TEX}$F_{1}${/TEX}을 부모계통과 역교배를 실시하여 얻은 자손들을 대상으로 상기 두가지 형질의 분석을 실시하였다. F1의 성즐 치열수는 평균 11.79개 정도였으며, 외부생식기의 일반적인 형태는 D. simulans와 D. mauritiana의 중간형이었다. 성즐의 치열수와 외부생식기의 주요 특징분석에서 X 염색체 효과에 따른 유의적인 차이는 거의 없는 것으로 나타났다.

• 한국응용곤충학회지
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• 제54권1호
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• pp.47-50
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• 2015

Arboridia(두점박이애매미충) 속(노린재목: 매미아목: 매미충과: 매미충아과)의 국내 미기록 2종인 Arboridia lunula Song & Li, 2013 와 Arboridia agrillacea (Anufriev, 1969)을 기록한다. 성충의 사진과 함께 수컷의 생식기와 복부, 날개의 그림과 채집기록을 기재한다. 또한 국내 Arboridia 속의 검색표를 제공한다.

• 한국응용곤충학회지
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• 제53권4호
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• pp.461-464
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• 2014

2013년 하계기간 중 우리나라의 서울, 충남, 전북 지역 등지에서 유충이 두충(Eucommia ulmoides Oliv.)의 잎을 가해하며 심각한 피해를 발생시키는 새로운 해충을 채집하여 사육한 후 우화한 성충을 분류동정 한 결과 두충밤나방(신칭) (Protegira songi Chen & Zhang)으로 확인되어 보고한다. 또한 본 연구를 통해 상기종의 기주식물이 우리나라에서는 처음으로 확인된다. 아울러 본 종에 대한 발생 및 피해상황과 분류학적 특징을 기재함과 동시에 암수생식기의 특징을 도해하여 제시하였다.

• Archives of Plastic Surgery
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• 제40권6호
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• pp.766-772
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• 2013

Background Hypospadias is the most common congenital malformation of the male urinary tract, wherein the urethral opening is located proximal to the normal site. Tubularized incised-plate urethroplasty reconstruction, and its efficacy, remains controversial due to the high recurrence rate. This study aimed to evaluate the results of dartos fascia-reinforced flap surgery in hypospadias patients with previous operative complications. Methods Nine patients (mean age, 12 years) who had previous one- or two-stage repair with TIP urethroplasty and suffered from urethrocutaneous fistulas or fissures as complications, underwent dartos fascia-reinforced flap surgery in our clinic between January 2010 and December 2012. The mean postoperative follow-up period was 6 months. Results Among the 9 patients, 7 had complete correction. In all the patients, the maximum uroflow angle was > $45^{\circ}$. No patient complained of an unnatural urinating position. The patients and parents gave very high satisfaction scores (4.7 points) with regard to the appearance of the outer genitalia. Conclusion The dartos fascia-reinforced flap could be a useful and reliable option for complications of hypospadias repair or fissure with the prepuce preserved, given that histological aspects vary and that the possibility of recurrence in the glanular region is high.

• 대한소아치과학회지
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• 제23권3호
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• pp.601-608
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• 1996

저자는 전반적인 치아우식증을 주소로 개인 의원에서 경희대학교병원 소아치과에 의뢰된 10세 여아에서 Robinow syndrome 의 드문 증례의 치료를 시행하고 문헌을 고찰하여 다 음과 같은 결론을 얻었다. 1. 전신소견으로 전두부 돌출, 양안격리, 넓은 안검렬, 들창코 등을 보이는 태아모습의 특정적 안모와 작은키, 짧은 팔, 굽은 손가락, 생식기의 미발육 등이 관찰되었고 전반적인 발육지연이 있었다. 2. 구내소견으로 치아우식, 치아총생, 구개수의 미발육, 수술받은 구개열, 구호흡이 관찰되었다. 3. 이 증후군에서 드물게 보여지는 정신지체, 청각장애, 삼출성 중이염을 동반하였다. 4. 가족력은 발견할수 없었다. 5. 전신마취하에 전반척인 치과치료와 이비인후과치료를 함께 시행하였다. 6. Robinow 증후군은 여러 합병증을 수반할 수 있으므로 타과와의 협력하에 전반적인 검사를 시행하고 포괄적인 협력진료가 요구된다.

• Journal of Yeungnam Medical Science
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• 제32권1호
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• pp.31-34
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• 2015

In Korea, cases of direct insertion of foreign bodies into the rectum are rare in the literature. Most cases of rectal insertion of foreign bodies are associated with sexual acts and psychiatric disorder such as schizophrenia. Objects inserted into the anus are usually blunt and shaped like the male genitalia. The removal method can be varied depending on the size and shape of the foreign object, its anatomical location, and the accompanying complications. In cases wherein attempts to remove the object fail or there are rectal perforation and peritonitis complications, immediate laparotomy may be required in order to prevent serious complications such as sepsis. Here, we report on a case of rectal perforation and peritonitis due to insertion of a foreign body in a middle-aged patient, with a literature review. He inserted a sharp pig backbone in his rectum and he only had depression. The patient underwent a Hartmann's operation as well as psychiatric counseling and treatment. Thus, after removal of foreign bodies, psychiatric counseling and treatment should be carried out in order to prevent similar accidents and to minimize the need for trauma medicine.

• 한국임상수의학회지
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• 제26권2호
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• pp.185-188
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• 2009

6개월령의 보스톤 테리어가 미측 음경 돌출과 불완전 형성된 포피, 이분화된 음낭, 잠복고환과 음경골 이형성을 나타내었다. 신체검사상, 요도구멍은 회음부 표면에 위치하였고 섬유성 띠는 귀두로부터 회음부에 있는 요도구멍까지 연결되어 있었다. 또한, 잘못 위치한 요도구멍을 통한 상행성 감염에 의하여 요도염을 나타내었다. 교정수술은 외부생식기 전체와 잠복고환을 절제하기 위하여 시행되었다. 포피, 음경 그리고 잠복고환은 성공적으로 절제되었다. 수술 후 요도구멍을 주기적으로 세척하고 항생제를 투여한 이후, 재발성 요도염은 사라졌다. 만약, 요도구멍의 위치가 재발성 요도염의 원인과 요실금의 주요 원인이 아니라면, 요도구멍을 재형성할 필요가 없는 이 치료법을 이용할 것을 제안한다.

• 대한수의학회지
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• 제27권1호
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• pp.141-151
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• 1987

A total of 1200 Korean native cow and 240 dairy cow genitalia were collected during the slaughtering process in Seoul and Kwang Ju abattoir and were examined from July 1985 to March 1986. Ovarian follicles were classified as cystic if the diameter was greater than 2.5cm or if follicles were multiple. In order to investigate the ovarian cysts, anatomical and histological examinations were performed. In addition progesterone and estrogen level in different types of cystic follicular fluid and serum were measured by radioimmunoassay. The results were summerized as follows: 1. The incidences of ovarian cysts were 2.0% in Korean native cow and 7.9% in dairy cow. 2. In distribution of cysts in the left, right and both ovaries, the most encountered ovary was right one. The frequency was 45.8% in right ovaries, 33.4% in left ovaries and 20.8% in both ovaries in Korean native cow. On the contrary the frequency was 42.1% in right ovaries, 31.8% in both ovaries and 26.3% in left ovaries in dairy cow. 3. Six speciemens (25.0%) of Korean native cow and six specimens (31.6%) of dairy cow were associated with corpora lutes in both ovaries. 4. The luteinization of theca layer was most significant in the group 2Aa (71.4%) and 2Ba (38.5%) which associated with no granulosa cell and corpora lutea in the same cystic ovaries. 5. Correlation of progesterone concentration between cystic fluid and serum was found only in the group 2Aa and 2Ab (r=0.86). Progesterone and estrogen concentrations in cystic fluid were closely related to the degree of degeneration of granulosa cell layer. The cystic follicles that consist of thickened theca and degenerated granulosa cell layers contained a large amount of progesterone, and small amount of estrogen. In conclusion, various types of ovarian cysts with various levels of progesterone and estrogen were observed in Korean native cow.

• 대한두개안면성형외과학회지
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• 제21권3호
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• pp.171-175
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• 2020

Background: Epidermoid cysts are benign tumors derived from the infundibular portion of hair follicles and thus have a flattened surface epithelium and keratohyaline granules. They can occur at any age but are most frequently reported in adults, and more often occur in men than women. Most epidermoid cyst operations are performed for cosmetic purposes, or to relieve inflammation. The definitive treatment is complete excision or destruction of the cyst. The aim of this study was to improve understanding of epidermoid cysts. Methods: We analyzed 432 cases of epidermoid cyst in 398 patients that underwent complete excision and biopsy between April 2001 and March 2020, according to patient age, patient gender, and lesion location. Results: From all epidermoid cyst excisions performed, 17.6% were for patients in their 40s and 50s, 16.8% for those in their 20s, 16.1% for those in their 30s, 14.6% for those aged 60 or older, 5.0% for teenagers, and 0.5% for those under 10 years. Cases of epidermoid cysts occurred at a men-to-women ratio of about 3:2, with 59.5% of cases in men and 40.5% in women. By lesion location, 65.0% of cases were on the face, 10.9% on the trunk, 7.9% on the scalp, 7.9% on the neck, 4.3% on lower extremities, 3.9% on upper extremities, and 0.2% on genitalia. On the face, 20.8% of cases were on the cheek, 12.7% on the periauricular area, 10.9% on the periorbital area, 6.0% on the frontal area, 5.6% on the mental area, 3.7% on the perioral area, 2.8% on the nasal area, and 2.5% on the temporal area. Conclusion: The proportion of women with epidermoid cysts was higher in our study than in previous studies. Moreover, the results showed that surgery has been on the rise in recent years, with facial surgery being the most common.

• 한국응용곤충학회지
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• 제45권2호
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• pp.131-137
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• 2006

중국 장백산(백두산의 중국측 면) 나비목 조사에서(1999-2004) 밤나방과의 Herminiinae아과에 속한 27종이 확인되었다. 이 중 Paracolax fascialis (Leech), P. fentoni (Butler), Polypogon gryphalis Herrich-Sch$\"{a}$ffer, Sinarella japonica (Butler), S. punctalis (Herz), S. cristulalis (Staudinger) 등 6종은 중국에서 처음 보고되는 종이었고, Hadennia incongruous (Butler), Paracolax tristalis (Fabricius), Paracolax trilinealis (Bremer), Idia quadra (Graeser), Hydrillodes morosa (Butler), Herminia grisealis (Denis & Schifferm$\"{u}$ller), Sinarella nigrisigna (Leech) 등 7종은 장백산 지역에서 처음 발견된 종이었다. 이들 6종의 중국 미기록 종에 대한 분류학적 특징과 성충 및 암수 생식기의 사진을 제시한다.