• Journal of Chest Surgery
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• v.29 no.5
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• pp.554-558
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• 1996

A case of distal aortopulmonary septal defect associated with aortic origin of right pulmonary ar- tery, patent ductus arteriosus and hypoplasia of aortic isthmus in a 50-day-old female infant is presented. Ligation of patent ductus arteriosus, resection and end-to-end anastomosis of hypoplasia of aortic isthmus, implantation of rlght pulmonary artery to main pulmonary artery and autologous peri- cardial patch repair of aortopulmonary septal defect were performed under cardiopulmonary bypass as one-stage approach. Deep hypothermic total circulatory arrest was applied during repair of hypoplasia of aortic isthmus. The p stoperative course was uneventful.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.35 no.10
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• pp.1205-1210
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• 2011

Spinal instability known to be related to low back pain. However, the quantitative definition of spinal instability has not been established because there is a lack of consensus regarding clinical and radiological studies. In addition, the major factors affecting such instability have not been elucidated, although disc degeneration, disc injury, ligament injury, and isthmic defects are considered to result in such problems. In this study, individual and combined influences on spinal instability with a three-dimensional finite element model of a one-level lumbar spinal motion segment were investigated, under the assumption that the rotation and translation in the sagittal plane under flexion and extension represented the instability indices. The results could be helpful in understanding the causes and mechanisms of spinal instability in the lumbar spine.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.13 no.4
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• pp.450-455
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• 1991

Pleomorphic adenoma is a circumscribed tumor characterized microscopically by its pleomorphic or mixed appearance, and its clearly recognizable tissue intermingled with areas of mucoid, myxoid, or chondroid appearance. Plemorphic adenoma, the most common tumor of the salivary glands, is now generally accepted as epithelial and benign, and therefore an adenoma. Pleomorphic adenoma occurs about 10 times more often in the parotid gland than in the submandibular gland, and is rare in the sublingual gland of the major salivary gland. And it occurs most often in the parotid and lip, but is very rare in the buccal mucosa of the minor salivary gland. The reported age of occurrence for pleomorphic adenoma ranges from 5 to 84 years, with a peak incidence during the third decade. We experienced a case of pleomorphic adenoma which occurring in buccal mucosa of 13-year-old boy. And so both the site of origin and age of occurrence make this case unusual. This lesion was treated with surgical excision. No specific change has seen in 1 year postoperative follow-up.

• The Journal of the Korean dental association
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• v.1 no.1
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• pp.123-125
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• 1954

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.05a
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• pp.578-579
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• 2002

• Korean Journal of Head & Neck Oncology
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• v.30 no.2
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• pp.71-73
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• 2014

Pleomorphic adenoma is the most common benign mixed salivary gland neoplasm that accounts for 65% of all benign salivary glands tumors. While the majority arises from the parotid, only a 10% arises from the minor salivary glands. Pleomorphic adenoma of minor salivary gland in the palate is a common entity. However, they occur in the lip, cheek, tongue oropharynx and nasal cavity etc., rarely. We experienced a case of a 80 years old female presented a 10 years history of a right cheek mass which was proved to the pleomorphic adenoma on the histopathologic examination. We resected the mass and obtained good postoperative results. We report this case with a review of literature.

• The Journal of the Korean dental association
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• v.35 no.5 s.336
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• pp.317-321
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• 1997

• Pediatric Infection and Vaccine
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• v.8 no.2
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• pp.234-240
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• 2001

Buccal cellulitis which presents with high fever and a swelling of the cheek with violaceous hue in young children is most often caused by H. influenzae. Bacteremia is common in buccal cellulitis caused by H. influenzae, and a culture of cerebrospinal fluid should be obtained because meningitis may be present despite the lack of meningeal irritation signs. Although buccal cellulitis is considered to be one of the important manifestations of H. influenzae infection, only two cases have been reported in Korea yet. We experienced a case of buccal cellulitis with H. influenzae bacteremia in an immunocompetent girl of 18-month-old. She was presented with high fever followed by rapidly progressive swelling and tenderness of both cheeks with violaceous hue in four hours. The blood culture revealed H. influenzae type b. There was no concurrent otitis media, sinusitis, or meningitis and no portal of entry was identified. Fever subsided two days after starting intravenous cefotaxime. Intravenous cefotaxime was subsequently changed to oral cefixime, and antibiotics were administered for a total of two weeks. We report this case with a review of related literature.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1997.04a
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• pp.117-117
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• 1997

성문하 협착과 기관 협착이 동반된 경우 이를 치유할 몇가지 방법이 시도되고 있으나 만족할만한 효과를 얻지는 못하고 있다. 저자들은 성문하와 기관협착이 동반된 27세 남자환자에서 기관 및 성문하 협착부 전면을 제거후 쇄골에 흉쇄유돌근(Sternocleidomastoid muscle: SCM)이 붙은채로 쇄골의 절반을 절제하여 수질부위를 제거후 협부점막을 부착하였다. 이렇게 얻어진 Vascularized clavicle을 성문하와 기관의 전면부 재건에 이용하여 좋은 결과를 얻었기에 문헌고찰과 함께 이를 보고하고자 한다.

• Proceedings of the Korean Society of Veterinary Pathology Conference
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• 2002.11a
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• pp.133-133
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• 2002

10살된 암컷 진도개에서 7.0$\times$7.0$\times$2.5 cm 와 5.0$\times$4.0$\times$2.0 cm 크기의 종괴가 왼쪽 어깨와 흉부의 아래부위 피하에서 각각 관찰되었다. 육안적으로 종괴는 주위 조직과 잘 구분되어 있었고 절단면에서는 회농성 삼출물이 관찰되었다. 병리 조직학적 소견 상 모낭 유래의 낭성 구조물들이 특정이었는데 이들의 벽은 모낭을 이루는 세 가지 부분인 누두부(infundibular), 협부(isthmus), 아래구역(inferior segment)과 유사하게 분화된 세포들로 구성되어 있었다. (중략)