• 대한치과교정학회지
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• 제43권3호
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• pp.147-158
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• 2013

This article describes the orthodontic treatment of a 31-year-old Korean female patient with gummy smile and crowding. The patient showed excessive gingival display in both the anterior and posterior areas and a large difference in gingival heights between the anterior and posterior teeth in the maxilla. To correct the gummy smile, we elected to intrude the entire maxillary dentition instead of focusing only on the maxillary anterior teeth. Alignment and leveling were performed, and a midpalatal absolute anchorage system as well as a modified lingual arch was designed to achieve posterosuperior movement of the entire upper dentition. The active treatment period was 18 months. The gummy smile and crowding were corrected, and the results were stable at 21 months post-treatment.

• 셀메드
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• 제3권1호
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• pp.4.1-4.3
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• 2013

Times are changing in Italian healthcare and Traditional and Non Conventional Medicine has become increasingly relevant to medical practice. With this comes an increasing need for guidelines. As the use of Traditional and Non Conventional Medicine has increased in Italy, so has the need for high standards in education in this field (outside of biomedicine and the dominant health system) among medical students, medical doctors and medical educators. The rise of Traditional and Non Conventional Medicine is so relevant for medical practice and health care in Italy; the time calls for a change. The article describes this new setting in regards to education in Acupuncture within the field of Traditional Chinese Medicine in Italy's oldest private school.

• Archives of Plastic Surgery
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• 제46권1호
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• pp.92-94
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• 2019

• 시큐리티연구
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• 제5호
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• pp.5-18
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• 2002

The private security has been one of the fastest growing parts of the law enforcement industry, confronted with mutual coincidence or complementarity. Therefore, the primary factor in order to straighten it up should be bringing op a person, because he or she arranges the private security, based on the society in the end. In addition, it is suggested that further study of technical learning and its practice should be arranged. Because the education for agents undertaking the social security is comprehensive in space and limited in time, it may accompany hardship in arranging its content and curriculum Although this article leaves much to be desired, it has been analyzed end observed if a greater emphasis is placed on ample human resources supply for increased demand on social security in private law enforcement industry through institutional education system. A scientific advancement is expected to be attained in the majors related to the private security, with validity that the continuous studies should be implemented, and a social role of colleges as a specialized institute should be erected.

• Restorative Dentistry and Endodontics
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• 제40권4호
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• pp.334-335
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• 2015

• The Journal of Advanced Prosthodontics
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• 제5권1호
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• pp.73-73
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• 2013

• 품질경영학회지
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• 제38권1호
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• pp.75-84
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• 2010

Recently, foreign labor standards accreditation system has been emerged as more firms outsource manufacturing works to global vendors focused manufacturing. This paper discuss and compare three major private labor accreditation systems and evaluate what kind of problems may emerge if they become the major global standards for labor practices. This paper concludes that private labor standards accreditation system needs more transparency in the process and should improve accountability by including other stakeholders in the process.

• Journal of Korean Dental Science
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• 제3권1호
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• pp.11-16
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• 2010

Objective : This prospective study sought to verify the stability of three types of short implants measuring 7mm or less. Materials and methods : Implants measuring 7mm or less were placed in patients at multicenter dental clinics in Korea, China, Taiwan, and Singapore. Initial stability, intraoperative and postoperative complications, crestal bone loss, and survival rate of the implant were prospectively evaluated. Results : The primary stability of a 6-mm implant was lower than that of a 7-mm implant. The marginal bone loss of short implants measuring less than 7mm was minimal. Complications such as wound dehiscence, implant mobility, and peri-implant mucositis developed, and these were associated with initial implant failure. The short-term survival rate of 6-mm implant was 93.7%, and that of 7-mm implant, 96.6%. Conclusion : Short implant for the mandible with insufficient height for the residual ridge can be selectively used. Poor primary stability and wound dehiscence can cause osseointegration failure and alveolar bone loss.

• 문화기술의 융합
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• 제4권2호
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• pp.53-60
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• 2018

본 연구는 18주간 임상실습을 경험한 간호학생들의 환자 개인정보보호 인식과 실천 정도를 확인하여 정보보호에 대한 관심을 불러일으키고 간호학생들을 위한 환자 개인정보보호 교육 프로그램 마련에 필요한 기반 자료를 제공하고자 시도되었다. 간호학과 4학년 학생 76명을 대상으로 조사한 결과, 환자 개인정보보호 인식 정도(4.62점/5점)가 실천 정도(3.84점/5점)에 비해 통계적으로 유의하게 높았다. 인식 정도와 실천 정도는 통계적으로 유의한 순상관관계가 있었다. 향후 일부 간호학생으로 제한되었던 대상자를 확대하여 간호학생의 환자 개인정보보호 인식과 실천에 영향을 주는 요인을 파악하기 위한 다학제간 융합연구가 필요하고, 간호학생들을 위한 환자 개인정보보호 교육 프로그램 개발과 적용이 필요하며. 환자 개인정보보호 인식과 실천을 향상시키기 위한 의료기관과 대학 측의 공동 방안 모색이 필요하다.

• 대한치과교정학회지
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• 제50권5호
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• pp.293-303
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• 2020

Objective: To investigate the three-dimensional (3D) surgical accuracy between virtually planned and actual surgical movements (SM) of the maxilla in two-jaw orthognathic surgery. Methods: The sample consisted of 15 skeletal Class III patients who underwent two-jaw orthognathic surgery performed by a single surgeon using a virtual surgical simulation (VSS) software. The 3D cone-beam computed tomography (CBCT) images were obtained before (T0) and after surgery (T1). After merging the dental cast image onto the T0 CBCT image, VSS was performed. SM were classified into midline correction (anterior and posterior), advancement, setback, anterior elongation, and impaction (total and posterior). The landmarks were the midpoint between the central incisors, the mesiobuccal cusp tip (MBCT) of both first molars, and the midpoint of the two MBCTs. The amount and direction of SM by VSS and actual surgery were measured using 3D coordinates of the landmarks. Discrepancies less than 1 mm between VSS and T1 landmarks indicated a precise outcome. The surgical achievement percentage (SAP, [amount of movement in actual surgery/amount of movement in VSS] × 100) (%) and precision percentage (PP, [number of patients with precise outcome/number of total patients] × 100) (%) were compared among SM types using Fisher's exact and Kruskal-Wallis tests. Results: Overall mean discrepancy between VSS and actual surgery, SAP, and PP were 0.13 mm, 89.9%, and 68.3%, respectively. There was no significant difference in the SAP and PP values among the seven SM types (all p > 0.05). Conclusions: VSS could be considered as an effective tool for increasing surgical accuracy.