• Journal of Chest Surgery
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• 제44권5호
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• pp.338-342
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• 2011

Background: The axillary artery is frequently used for cardiopulmonary bypass, especially in acute aortic dissection. We have cannulated the axillary artery using a side graft or by directly using Seldinger's technique. The purpose of this study was to assess the technical problems and complications of both cannulation techniques. Materials and Methods: From January 2003 to December 2009, 53 patients underwent operations using the axillary artery for arterial cannulation. The axillary artery was cannulated with a side graft in 35 patients (side graft group) and directly using Seldinger's technique in 18 patients (direct group). Results: The results were compared between two groups, focusing on cannulation-related morbidities including neurologic morbidity. Arterial damage or dissection of the axillary artery occurred in 1 (2.9%) patient in the side graft group and in 1 (5.6%) patient in the direct group. Malperfusion and insufficient flow did not occur in either group. There were no postoperative complications related to axillary cannulation, such as brachial plexus injury, compartment syndrome, or local wound infection, in either group. Conclusion: Technical problems and complications of the axillary arterial cannulation in both techniques were rare. Direct arterial cannulation using Seldinger's technique was done safely and more simply than the previous technique. It was concluded that both axillary arterial cannulation techniques are acceptable and it remains the surgeon's preference which technique should be used.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제29권6호
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• pp.543-547
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• 2007

The lips and corners of the mouth are not only important for appearance but are also essential for facial expression, speech, and nutrition. Defects in these areas can be caused by congenital clefts of the lip and face, trauma, infection, cysts, and excision of benign or malignant tumors. Numerous techniques have been introduced for reconstruction of the lips and corners of the mouth, and in particular, techniques such as the Kazanjian Roopenian I and II, Converse method, Zisser method, Platz and Wepner method. Gillies and Millard method are commonly utilized for elongation and reconstruction of the mouth corner. Few reports exist in the oral and maxillofacial surgery literature regarding correction of microsomia and reconstruction of the corners of the mouth. As such, the authors report a case of the corners of the mouth elongation in a patient with burn-induced microstomia using the Converse flap which yielded a satisfactory outcome.

• Journal of International Society for Simulation Surgery
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• 제2권2호
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• pp.87-89
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• 2015

Closed reduction using acrylic splints with circummandibular fixation has been known to be useful techniques in pediatric mandibular fractures. However, this technique has some shortcomings, including needs for impression taking or additional laboratory process, which can increase the exposure time of general anesthesia or make an additional sedation visit. Recently, the advancement of computer-aided maxillofacial surgery offers to clinicians to expansion of its application. This case report represents a technique of computer-assisted virtual reconstruction and computer-aided designed splint fabrication in a 2-year-old boy with mandibular body fracture.

• Journal of Chest Surgery
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• 제54권4호
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• pp.253-257
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• 2021

Video-assisted thoracic surgery (VATS) for lobectomy or segmentectomy is considered a favorable alternative to thoracotomy because of its usefulness and safety; it reduces postoperative pain, lowers morbidity, and shortens the hospital stay. However, despite these advantages of VATS, it has been difficult to perform VATS pneumonectomy due to the high morbidity and mortality rate of pneumonectomy. Recently, as VATS techniques have been developed and the usefulness of VATS pneumonectomy has continued to be reported, the frequency of VATS pneumonectomy is gradually increasing at large-volume centers. This article describes VATS pneumonectomy with a focus on the surgical technique.

• 대한후두음성언어의학회지
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• 제26권2호
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• pp.94-96
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• 2015

Several distinct pathologic entities are encompassed in benign vocal fold lesions, including intracordal cysts, vascular ectasia, as well as vocal fold nodules and vocal fold polyps. Treatment options for theses lesions include both medical/conservative and surgical techniques. First approaches should be focus on correcting the underlying causative factors, largely through voice therapy and education. There are several laryngomicrosurgery techniques for removal of benign lesions. Much debate continues regarding the relative merits of cold instruments versus carbon dioxide laser removal of benign vocal fold lesions. Both techniques have the merits and the demerits each other. Therefore the surgeon should well comprehend the merits of each techniques and choose the proper procedure for patient's lesions.

• Journal of Chest Surgery
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• 제47권2호
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• pp.129-132
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• 2014

Various surgical techniques have been developed for the repair of an interrupted aortic arch. However, tension and Gothic arch formation at the anastomotic site have remained major problems for these techniques: Excessive tension causes arch stenosis and left main bronchus compression, and Gothic arch configuration is related to cardiovascular complications. To resolve these problems, we adopted a modified surgical technique of distal aortic arch augmentation using an autologous main pulmonary artery patch. The descending aorta was then anastomosed to the augmented aortic arch in an end-to-side manner. Here, we report two cases of interrupted aortic arch that were repaired using this technique.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제48권2호
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• pp.122-124
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• 2022

Various techniques are well documented to obtain anatomic reduction, such as reduction forceps, manual reduction, or a combination of these methods. However, these techniques have inherent drawbacks. We propose a new intra-operative technique for anatomic reduction using screw-wire traction for open reduction and internal fixation of mandibular fractures.

• Advances in pediatric surgery
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• 제8권1호
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• pp.62-63
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• 2002

Various surgical techniques for Hirschsprung's disease including total colonic aganglionosis have been performed with similar results. The type of redo pull-through procedure is determined by the cause of failure and the type of primary pull-through.

• Archives of Plastic Surgery
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• 제49권4호
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• pp.471-472
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• 2022

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제41권4호
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• pp.169-170
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• 2015