• The Journal of the Korean dental association
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• v.38 no.10 s.377
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• pp.962-968
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• 2000

치조골과 백악질이 치근막에 의하여 경계되어지지 않고 직접 접촉된 상태인 골유착치는 치조골성장장애, 불안전 맹출, 대합치의 정출, 인접치와의 불안정한 관계 등 다양한 문제를 야기한다. 골유착치의 진단은 방사선 사진에서 치근막의 소실, 타진시의 독특한 소리, periotest를 이용한 동요도 검사 등 다양한 방법이 사용되나 그 신뢰성은 높지 않은 편이다. 따라서 저자는 통산적인 방법은 견인을 시행한 후 견인여부를 평가하여 골유착 여부를 판단하는 임상적 진단법을 사용하고 있다. 골유착치의 치료는 subluxation & extrusion법, autotransplantation법, corticotomy법, segmental osteotomy법, ostectomy법등 다양한 방법이 제시되고 있다. Subluxation & extrusion법은 적용이 간편한 장점이 있으나 골유착의 재발로 인한 교정치료의 실패가능성이 높은 단점이 있다. 본 증례는 다수치의 부분맹출 및 골유착으로 인한 구치부 개방교합이 주소인 환자로 소구치는 통산적인 교정치료법으로 골유착된 대구치는 subluxation & extrusion법을 적용하여 양호한 치료 결과를 얻을 수 있었다.

• Journal of Convergence for Information Technology
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• v.9 no.7
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• pp.57-66
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• 2019

This study is a descriptive research study for investigating the factors influencing clinical reasoning competency of senior grade nursing students. This study was targeted at 160 senior grade nursing students in M city and G city and data was collected from April 15, 2019 to May 15, 2019. The collected data was analyzed using the SPSS/WIN 21.0 program, and t-test, ANOVA, Pearson's correlation coefficient, and multiple regression analysis were carried out. There was a significant correlation between clinical reasoning competency, critical thinking disposition, metacognition, and empathy. The factors influencing the clinical reasoning competency included metacognition(${\beta}=.48$, p<.001), critical thinking disposition(${\beta}=22$, p=.021), and empathy(${\beta}=-.19$, p=.012). These variables explained 35.0% of the clinical reasoning competency. Based on the results of this study, a demonstration study for developing a convergence education program including metacognition, critical thinking disposition, and clinical reasoning competency and verifying its effect is necessary.

• Journal of Korean Physical Therapy Science
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• v.9 no.3
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• pp.7-17
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• 2002

편마비 환자의 인지 기능과 운동 및 신체적 기능에 관련된 변인을 분석하고자 하였다. 본 연구는 인지 기능이 편마비 환자에게 미치는 영향과 인지 영역의 손상이 편마비 환자의 독립적 기능 및 수준 향상의 예언 인자로서의 고려해야 할 개념을 검사나 평가 척도로 비교, 분석 하였다. 연구 대상은 전라북도에 소재한 한방병원에 입원 및 통원하고 있는 52-73세의 연령 범위에 있는 편마비환자 20명 이다. 편마비 환자의 기능적 능력, 운동 회복, 신체적 기능 그리고 인지적 상태를 평가하기 위해 편마비 환자를 위한 임상적 결과 변인 척도, 운동 평가 척도와 바델 척도 그리고 기능적 독립성 측정 척도를 평가도구로 사용하였다. 편마비 환자의 신체적, 운동 그리고 기능적 능력 상태를 평가도구에 의해 측정된 결과를 분석한 바 운동, 신체적 그리고 인지적인 영역과 기능적 독립 측정 척도 및 바델 척도와 관련성이 있음을 보여주고 있다. 편마비 환자의 신체적, 인지적 결함이나 손상 부위, 손상의 본질에 따른 대상의 선정과 운동 조절 형태에 관한 지식 그리고 인지와 신경학적 결함 정도를 심도있게 다루어 기능적 능력 향상의 임상적 효과를 높이고자 하는데 연구의 의의가 있다.

• Journal of dental hygiene science
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• v.5 no.4
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• pp.199-204
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• 2005

Background : Oral leukoplakia(OL) and lichen planus(LP) are common soft tissue lesions characterized by white plaque or striae with erosion. The clinical characteristics of these diseases are similar but the cause and clinical course of them are very different. I compared OL with LP by analysizing clinical and histopathological characteristics and follow up study. Patients and methods : The clinical analysis of 200 patients with OL and LP was performed by review of dental and medical charts. And H/E slides were examined under the light microscope. we examined H/E slides by the light microscope. The follow up study of patients was performed. Statistical analysis was done using the SPSS/PC WINDOWS (version 13.0). Results : The age distribution of OL was in the range of 13-75 years old being most prevalent in the 5th decade and there was a tendency of male prevalent. The age distribution of LP was in the range of 20-79 years old being most prevalent in the 4th decade and there was a tendency of female prevalent. The most common site of involvement was the buccal mucosa in both diseases. The most common clinical features of OL and LP were white plaque type and white lesion with striae, respectively. In case of LP, the most common clinical sign was tenderness to palpation. Fifteen cases of OL and eight cases of LP showed epithelial dysplasia. Twelve cases of OL recurred after surgery of oral squamous cell carcinoma and 2 cases of LP were transformed into oral squamous carcinoma. Conclusion : There was statistically significant difference in age, sex, clinical signs of patients, frequency of epithelial dysplasia between OL and LP. The Pearson coefficient correlation efficient was 0.51(p < 0.05). The knowledge of the difference between OL and LP can help understand these diseases.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.21 no.1
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• pp.23-42
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• 2012

심미 영역에서 발치후 즉시 식립시 가장 기본이 되는 성공의 핵심 요소는, 발치후 발치와 리모델링에 대한 생물학적 이해와 3차원적으로 정확한 임플란트의 식립 위치다. 그에 더해서, 상악 측절치 부위는 중절치나 견치 부위와 다른 해부학적 특성을 갖고 있고 이는 발치후 즉시 식립을 할 때 치료법을 결정하고 좋은 결과를 얻는데 있어 매우 중요한 고려 요소가 된다. 순측 치조골의 함몰 정도, 인접 상악 전치 치근의 수렴 정도, 크라운-치근이 이루는 각도와 치조골 프로파일 이 세가지를 치료 전에 잘 평가하고 치료 전략을 세운다면 심미적으로 우수한 좋은 결과를 얻는데 도움이 될 것이다.

• Journal of the Korean Orthopaedic Association
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• v.52 no.1
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• pp.7-14
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• 2017

Purpose: To report the clinical results from surgical treatment for clavicle shaft fracture by percutaneous intramedullary fixation with Steinmann pins. Materials and Methods: Between January 2004 and June 2014, the medical records of 135 patients who underwent percutaneous intramedullary fixation with Steinmann pins were reviewed. The mean follow-up periods were 15 months. The functional results were evaluated with The Disabilities of the Arm, Shoulder and Hand (DASH) score and Constant score. The clinical results were evaluated with the shortened length of the clavicle, length of surgical wound, operation time and Kang's criteria. Results: The mean bone union period was 11.6 weeks (8-16 weeks). The mean DASH score was 11.8. The mean Constant score was 91.2. The mean shortened length of the clavicle was less than 20 mm. The mean length of surgical wound was 1.2 cm (0.7-1.5 cm). The mean operation time was 18 minutes (10-35 minutes). Using Kang's criteria, 131 out of 135 patients (97.0%) showed good results. Complications included were 3 pin migrations and 2 non-unions. Conclusion: Percutaneous intramedullary fixation with Steinmann pins showed good results for treating clavicle shaft fracture.

• Journal of the Korean Society of Radiology
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• v.79 no.6
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• pp.315-322
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• 2018

Purpose: To analyze the clinical and angiographic features with outcome of transcatheter arterial embolization in patients with secondary postpartum hemorrhage. Materials and Methods: Clinical details and angiographic features with assessment of arterial embolization were reviewed in total 38 patients underwent arterial embolization at single tertiary referral center. Results: Twenty patients (53%) had Cesarean section. The major causes of bleeding were iatrogenic vascular injury, and retained placenta (55%). The patterns of vaginal bleeding were recorded as intermittent (50%), or as persistent (50%). Seven patients (18%) were hemodynamically unstable at presentation. Positive angiographic findings appeared in eighteen patients (47.3%). The frequency of pseudoaneurysm was statistically high in the Cesarean section (p < 0.001). The used embolic agents except gelfoam were N-butyl cyanoacrylate (n = 7), and microcoil (n = 7). Unilateral selective embolization (26.3%) was shown effective in superselective embolization of bleeding focus. Technical and clinical success rate were 100% and 97.4%, respectively with no complication. Sixteen resumed regular menstruation, and one pregnancy were observed in patients with available follow-up of over 6 months. Conclusion: Considerable rate of hemodynamically unstable patients was observed with high rate of positive angiography findings. Given high successful rate and few complications, early angiographic assessment with embolization should be considered.

• Journal of the Korean Society of Radiology
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• v.81 no.6
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• pp.1389-1396
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• 2020

Purpose The aim of this study was to analyze several technical and clinical factors associated with the successful management of postoperative leakage by percutaneous Foley catheter placement. Materials and Methods Thirty-two patients were included in this retrospective study. Postoperative gastrointestinal leakage was diagnosed by computed tomography (CT) and the patients underwent percutaneous Foley catheter placement into the leakage site through Jackson-Pratt tubes or imaging-guided methods. Clinical success was defined as successful Foley catheter removal without symptom recurrence within 1 week and the risk factors for clinical failure were analyzed. Results In all patients, percutaneous Foley catheter placement was successfully achieved without complications. Foley catheter was placed at a median of 10 days (range, 1-68) after the confirmation of leakage on CT. Clinical success was achieved in 26 of the 32 patients (81%). Systemic comorbidity (p < 0.001) and failed oral intake (p = 0.015) were the statistically significant risk factors for clinical failure. Conclusion Percutaneous Foley catheter placement can be considered an effective approach for the management of postoperative bowel leakage. The presence of systemic comorbidity and successful oral diet after Foley catheter placement are significant factors for successful clinical recovery.

• 대한족부족관절학회:학술대회논문집
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• 2008.11a
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• pp.22-23
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• 2008

• The Academic Congress of Korean Shoulder and Elbow Society
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• 2007.03a
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• pp.5-5
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• 2007