• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.27 no.1
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• pp.51-53
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• 2016

Surgical fires require an ignition source, oxidizer, and fuel. The pulsed dye laser (PDL) has been shown to be effective in the treatment of hypertrophic scars and keloids in dermatology. With the increasing number of applications of $CO_2$, laser as ignition source has been associated with operating room fires in the otorhinolaryngologic field. There have been many case reports on PDL-induced fires in dermatology, but until now, there were no reports in the larynx. We describe a 57-year-old patient diagnosed with laryngeal hyperkeratosis treated by PDL-assisted laryngomicrosurgery. In this case, we experienced incidental PDL tip flaring during pulsed dye laser vaporization.

• Restorative Dentistry and Endodontics
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• v.37 no.4
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• pp.240-244
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• 2012

Crown reattachment is the most conservative treatment which can be used to restore fractured tooth, presumably with sufficient strength, while maintaining original contour, incisal translucency, and reducing chair time and cost. However, in case of crown fracture with pin-point pulp exposure, we should cautiously minimize the irritation to the pulp and consider pre-treatment pulpal status, choice of pulp capping materials, choice of bonding system and treatment sequence during crown reattachment procedures. This case reports the considerations while crown reattachment with direct pulp capping using calcium hydroxide (Dycal, Dentsply Caulk).

• Journal of Chest Surgery
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• v.53 no.1
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• pp.34-37
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• 2020

Cerebral air embolism combined with cardiomyopathy secondary to pulmonary barotrauma is rare. Here, we report an unusual case of cerebral air embolism combined with transient cardiomyopathy secondary to large bulla rupture during a pulmonary function test after lung cancer surgery. The patient experienced loss of consciousness. Computed tomography and magnetic resonance imaging suggested a cerebral air embolism. Electrocardiography showed ST-segment elevation and abnormally high plasma levels of cardiac enzymes. Echocardiography and coronary angiography suggested cardiomyopathy. The patient was discharged with no sequelae.

• The korean journal of orthodontics
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• v.45 no.3
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• pp.146-150
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• 2015

Many clinicians expect complete healing after the removal of temporary anchorage devices, but clinical examination may reveal scar-like tissue. This report presents the typical features of scarring detected after the removal of miniscrews, and the clinical outcome of scar revision along with its pathologic features.

• Restorative Dentistry and Endodontics
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• v.37 no.2
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• pp.119-122
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• 2012

Regenerative endodontics has a potential to heal a partially necrotic pulp, which can be beneficial for the continued root development and strengthening of immature teeth. For this purpose, triple antibiotic mixture of ciprofloxacin, metronidazole, and minocycline was recommended as intracanal medicament in an attempt to disinfect the root canal system for revascularization of a tooth with a necrotic pulp. However, discoloration of the tooth was reported after applying this. This case shows the idea for preventing the tooth discoloration using a delivery syringe to avoid the contact between the clinical crown and the antibiotics.

• Journal of Genetic Medicine
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• v.18 no.2
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• pp.101-104
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• 2021

Xp21 contiguous gene deletion syndrome is associated with complex glycerol kinase deficiency, congenital adrenal hypoplasia, Duchene muscular dystrophy, and intellectual disability. Xp21 gene deletion syndrome is X-linked recessive, so most symptomatic patients are male, and only a few female symptomatic patients have been reported. We report the first female Korean case of an Xp21 deletion. NGS data were analyzed for copy number variation, and the Xp21 deletion (chr X: 29301056-31838200) was confirmed using real-time PCR.

• Korean Journal of Radiology
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• v.23 no.9
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• pp.935-935
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• 2022

• Journal of Chest Surgery
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• v.54 no.3
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• pp.163-164
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• 2021

• Journal of Chest Surgery
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• v.56 no.4
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• pp.262-263
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• 2023

• Journal of Chest Surgery
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• v.56 no.4
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• pp.272-273
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• 2023