• Title/Summary/Keyword: SCAR

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Assessment of Viable Myocardium with Nuclear Imaging (핵의학 영상을 이용한 생존심근 평가)

  • Kang, Won-Jun
    • Nuclear Medicine and Molecular Imaging
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    • v.43 no.3
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    • pp.203-206
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    • 2009
  • Nuclear cardiac imaging has been widely used to assess viable myocardium in patients with ischemic heart disease, The assessment of viable myocardium is important in selecting patients who will be benefit from revascularization. Although revascularization is indicated in patients with sufficient myocardium, patients with scar tissue should be treated medically. Nuclear imaging methods including myocardial perfusion SPECT and FDG PET have been shown to be effective modalities for identifying viable myocardium.

남극 삿갓조개(Nacella concinna)의 장(intestine)에서 중금속 축적에 관한 연구

  • 이용석;조용훈;정계헌;최희선;안인영
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2003.05a
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    • pp.397-399
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    • 2003
  • 전세계적으로 연안환경에서의 중금속 오염을 모니터링 하는 데에는 Mussel Watch Program을 중심으로 담치류(mussel)와 굴(oyster) 등이 지표종(indicator species)으로 널리 사용되어 왔다(O'Conner et al.,1994). 그러나 남극에는 이 두종이 서식하고 있지 않으며, 현재까지 연구에 따르면 남극큰띠조개와 남극가리비(Adamussium cozbecki)가 담치류에 상응하는 유용한 생물지표종으로 사용될 수 있다고 알려져 있다(안 등, 1996, 2001 ; SCAR, 1996 ; Nigro et al., 1992). (중략)

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Surgical Treatment of Subglottic Stenosis -2 Cases- (성문하 기관 협착증의 수술 치험 2예)

  • 김종만
    • Journal of Chest Surgery
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    • v.23 no.3
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    • pp.577-583
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    • 1990
  • Subglottic stenosis is a disorder characterized by narrowing of the airway below the glottis. In children, the stenosis is usually due to scar formation secondary to prolonged airway intubation, rather than to external trauma. The location and extent of the stenosis are highly variable, consequently, corrective measures need to be selected to suit the individual problem. Conservative treatment is adequate for lesser degrees of stenosis but those with more severe scarring require external laryngeal surgery. We managed 2 children with subglottic stenosis due to prolonged intubation after open heart surgery who needed a resectional surgery of the stenotic upper airway. The preoperative evaluation and surgical technique for subglottic stenosis were reviewed.

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Intraoral reinsertion after extracorporeal fixation in condylar fracture

  • Kim, Soung Min
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.47 no.6
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    • pp.476-479
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    • 2021
  • For treatment of mandibular condyle fracture, this article introduces the surgical protocol of intraoral reinsertion after extracorporeal fixation. This efficient, anatomically acceptable, extraoral scar-free, and relatively uncomplicated approach for condylar fracture can be compared with conventional extraoral fixation through various approaches. Clinical step-by-step procedures with a scientific basis were described in this technical strategy note.

Treatment of Laryngotracheal Papilloma with 532-nm Diode Laser

  • Shim, Jaehyun;Choi, Soo Jeong;Jung, Kwang-Yoon;Baek, Seung-Kuk
    • Medical Lasers
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    • v.9 no.2
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    • pp.190-193
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    • 2020
  • A 45-year-old Korean male with laryngotracheal papilloma was treated using a 532-nm diode laser at six watts with a pulse width of 25 milliseconds. Two months after the laser treatment, the resected region was well-healed without significant scar contracture. This outcome suggests that a 532-nm diode laser can be a safe and effective treatment for laryngotracheal papilloma.