• 치위생과학회지
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• 제5권4호
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• pp.221-225
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• 2005

구강진료기관에서의 개인방호의 중요성을 일깨우기 위해 보건대학 치위생과 3학년 재학생을 대상으로 치면세마와 엑스선 촬영 실습 수행과정에서 감염관리 및 엑스선안전관리에 대한 실천 정도를 조사하여 아래와 같은 결과를 얻었다. 1. 치면세마 실습시에는 감염관리에 대해 높은 수준으로 인식하고 철저히 수행하고 있었다. 2. 엑스선촬영 실습시에 감염관리의 필요성에 대한 인식 정도는 비교적 낮았다. 3. 엑스선촬영 실습시에는 필름유지기구를 제외하고는 거의 감염관리를 하지 않고 있었다. 4. 엑스선촬영 실습시에 엑스선안전관리에 대해서는 높은 수준으로 인식하고 실천하고 있었다. 이상의 결과를 종합해 볼 때 엑스선촬영시에는 거의 감염관리가 이루어지지 않고 있다는 것을 알 수 있다. 완벽한 감염관리를 위해 엑스선촬영시에도 철저한 감염관리가 이루어질 수 있도록 필요성에 대한 인식제고와 실천율을 높일 수 있는 교육의 강화가 요구된다.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제29권1호
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• pp.42-49
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• 2007

Infections in oral and maxillofacial region are relativley common and self-limiting, but in some cases, infections spread to adjacent hard and soft tissue and to cause any complication, even threaten life. So we made retrospective study of patients with interfascial infection who had been hospitalized and been treated by surgical treatment in Dankook university about 10 years. We reviewed the charts of patient with interfascial infection from 1995 to 2005. The result were as follows: 1. In gender & age distribution, male(54.2%) & fouth decade were most frequently. 2. The most common cause of infection was dental caries(55.2%) and the most of involving teeth was lower posterior teeth(44.1%). 3. Submandibular space is most frequently involving space and most infection involved mainly one space. 4. The patients with systemic disease were 38.2%. Diabetic mellitus was 87.2% of systemic diease. The admission period was 19.5 days in systemic disease. 5. The most microorganism in culture was Streptococcus Viridans(36.2%) in all patient. Klebsiella Pneumoniae was found most in Diabetic Mellitus. 6. The patient were mainly treated I&D on admission day. Of them 5(1.1%) patients were received tracheostomy. 7. Serum albumin, CRP and body weight are associated with Nutritional Risk Index(NRI). High risk patient group according to NRI classification showed higher rate of complications & mortality. 8. The patients with complication were 28(6.7%) persons. 4(0.9%) patients were expired. Nutritional Risk Index was helpful to predict the prognosis. When interfascial infection starts to spread, we must pay attention to airway management. Fluid therapy with nutritional may support to healing of wound.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제42권4호
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• pp.215-220
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• 2016

In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed $Garr{\acute{e}^{\prime}s$ sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit.

• 대한치과의사협회지
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• 제53권5호
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• pp.298-306
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• 2015

Bacterial infection after implant installation or bone graft is a serious complication. Bone grafts represent a temporary foreign body lacking vascularisation and are therefore of increased susceptibility to infection, which may be introduced either intraoperatively or postoperatively. Bone graft-associated infections are due to biofilm formation on the surface of the bone graft and often require removal of the infected bone graft with substantial graft failure. In this review, the implant and graft related infection, the role of biofilm and the management will be discussed.

• 대한치과마취과학회지
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• 제2권2호
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• pp.114-117
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• 2002

Special anesthetic considerations were required for children with acute or chronic liver disease. We experienced a case of dental treatment to control infection under general anesthesia in the 2-year-old girl with liver failure. She was also scheduled for liver tansplantation. Her preanesthetic results of liver function test, electrolytes, and coagulation panel were unstable and out of normal ranges. Uneventful anesthetic induction using isoflurane and atracurium and nasotracheal intubation were carried out. General anesthesia was maintained with isoflurane for 2 hours. Oozing from multiple extraction sites was sustained, so the transfusion of platelet concentration 1 units, fresh frozen plasma 1 unit, and packed red blood cell 1 unit was done. She was recovered without complication but was transferred to pediatric intensive care unit for wound care with her endotracheal tube kept. She was transferred to a ward without noticeable complications next day. So we report this successful case of anesthetic management for dental treatment in a child with liver failure.

• Journal of Oral Medicine and Pain
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• 제47권1호
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• pp.1-9
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• 2022

Medication-related osteonecrosis of the jaw (MRONJ) is a serious side effect of antiresorptive agents and bone-modifying agents. It is of the utmost importance to know the management of the MRONJ to improve the patient's quality of life. This study comprehensively reviews the current definitions of MRONJs, and antiresorptive medications, clinical manifestation and staging, risk factors, treatment strategies, and prevention methods of MRONJ. The disease is defined as an exposure of bone and osteonecrosis of the jaw in the oral cavity for at least 8 weeks in patients taking antiresorptive drugs or antiangiogenic agents and with no history of radiotherapy treatment of the jaws. Many articles have reported risk factors associated with MRONJ such as systemic diseases, antiresorptive medication, oral infection, and poor oral hygiene. Osteonecrosis and antiresorptive medications including bisphosphonate and denosumab have been strongly associated, but the pathology of MRONJ is only limited. Hence, an effective and appropriate management and treatment for MRONJ is still to be defined. The objectives of MRONJ treatment are to minimize osteonecrosis and relieve symptoms, and many treatments are suggested from conservative treatment to marginal resection, but this remains controversial. Appropriate treatment of MRONJ remained difficult, although many studies are being covered.

• 대한치과의료관리학회지
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• 제11권1호
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• pp.47-53
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• 2023

This study aims to analyze the research trends of the Journal of Korean Academy of Dental Administration and identify the characteristics of the journal. The research was based on 10 academic journals from 2013 to 2022 and related documents. The type of paper, research method, statistical analysis, topic classification, and research subject of 65 papers were extracted and categorized. As a result, the distribution of paper types was as follows: research articles accounted for 83.2%, review articles for 12.3%. In terms of research methods, questionnaire surveys were used in 46.2% of the papers, literature reviews in 23.1%, and national data analysis in 7.7%. Research topics included dental manpower at 20.0%, infection control at 7.7%, dental information at 6.2%, patient safety at 6.2%, and oral health care quality at 6.2%. 72.3% of the papers were quantitative studies, and the majority of research subjects were dental hygienists or dental hygiene students, accounting for 26.2% of the total. The Journal of Korean Academy of Dental Administration covers topics such as dental healthcare marketing, dental healthcare organization and management, dental healthcare information, dental healthcare policy, dental healthcare insurance, dental healthcare quality management, patient safety, medical disputes, and infection control. The authors are also contributed by a variety of dental personnel, including dentists, dental hygienists, and dental technicians.

• 구강회복응용과학지
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• 제32권2호
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• pp.123-129
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• 2016

의원성의 외상 혹은 감염은 신경 손상의 중요한 원인 중 하나이며, 이는 의사-환자 관계에 매우 큰 영향을 주는 일로 여겨진다. 관련 치과 술식의 예로는 임플란트 시술시 직접적인 혹은 열에 의한 손상, 근관치료시의 약제 유출, 발치시의 외력, 전달국소마취시 바늘에 의한 외상, 악골 수술로 인한 외상 등이 있다. 이러한 신경손상이 발생하지 않도록 위험군 예측 및 시술 시 주의가 필요하며, 신경 손상 시 조기 발견을 통해 제대로 대처하지 않으면 만성적 신경병증으로 발전할 수 있는 가능성이 높아질 수 있으므로 그 징후를 신속히 파악하고 적절히 관리하는 것이 매우 중요하다.

• 대한치과의사협회지
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• 제58권10호
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• pp.615-626
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• 2020

The outbreak of COVID-19, caused by SARS-CoV-2 infection, has spread worldwide and resulted in a pandemic for health systems. The disease is transmitted via respiration as droplets or aerosol. Due to the nature of dental treatment, aerosols, including body fluid, blood, and saliva, are frequently produced in dental hospitals. The present study investigated the potential risk of nosocomial infection of COVID-19 in dental hospitals to provide recommendations in clinical situations. The Seoul National University Dental Hospital in Korea established a countermeasure to cope with the clinical situation based on The Guidelines of Korean Centers for Disease Control & Prevention (KCDC) for dental practitioners and the available literature. Notably, numerous considerations for patient reservation and schedule management are required for space separation in the hospital, including infection control. Experiences in dental hospitals in Korea would be referable for other dental hospitals facing this infectious respiratory disease.

• 치위생과학회지
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• 제22권2호
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• pp.108-114
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• 2022

Background: Students in the department of dental hygiene are exposed to injections and sharp instruments during clinical practice. Therefore, it is necessary to develop measures for a safe practice environment. This study aimed to investigate dental stabbing accidents caused by dental instruments during clinical practice among students in the department of dental hygiene and suggest appropriate preventative measures. Methods: This study was conducted from May 1 to June 30, 2016, with students in the department of dental hygiene located at several universities in Seoul and Gyeonggi area. The study included 339 participants. A frequency analysis was performed to determine the general characteristics of dental infection control. A cross-analysis was conducted to identify the relationship between dental infection control education, stabbing accident prevention education, and treatment after stabbing accidents with a dental instrument. Results: Among the participants, 81.1% received dental infection control education and 66.4% received stabbing accident prevention education. Only 50.9% received hepatitis B vaccinations. Conclusion: Dental infection control education and stabbing accident prevention education were shown to be effective in preventing dental instrument stabbing in students. However, post-accident processing, such as reporting to upper management and medical treatment after the accident, was insufficient. Therefore, it is necessary to present a treatment flowchart for dealing with stab accidents in clinical practice for students in the department of dental hygiene and strengthen education.