• 제목/요약/키워드: Oral Records

검색결과 426건 처리시간 0.023초

Evaluation of biopsies of oral and maxillofacial lesions: a retrospective study

  • Hosgor, Hatice;Tokuc, Berkay;Kan, Bahadir;Coskunses, Fatih Mehmet
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제45권6호
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    • pp.316-323
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    • 2019
  • Objectives: This study aimed to determine the prevalence of odontogenic cysts, tumors, and other lesions among reports in the archives of the Department of Oral and Maxillofacial Surgery at the Faculty of Dentistry affiliated with Kocaeli University collected over a four-year period. Materials and Methods: In this retrospective study, patient records from the archive of the Department of Oral and Maxillofacial Surgery from 2014 to 2018 were reviewed. Patient demographic information (age and sex) and lesion location were recorded and analyzed. Results: From a total of 475 files reviewed, odontogenic cyst was confirmed in 340 cases (71.6%), and odontogenic tumor was confirmed in 52 cases (10.9%). Regarding odontogenic cyst type, the most common was radicular cyst (216 cases), followed by dentigerous cyst (77 cases) and odontogenic keratocyst (23 cases). Among odontogenic tumors, the most frequent was odontoma (19 cases), followed by ossifying fibroma (18 cases) and ameloblastoma (9 cases). Giant cell granuloma was also reported in 35 cases. Conclusion: The distribution pattern of odontogenic cysts and tumors in our retrospective study is relatively similar to that reported in the literature. Complete clinical reports for final diagnosis of these lesions and routine follow-up examinations are very important for treatment.

The Study on the Archives Held in Railroad Stations in Busan (부산지역 철도역 소장 기록의 잔존양태 분석)

  • Lee, Ju-Yeon;Kim, Hee-Young
    • Journal of Korean Society of Archives and Records Management
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    • 제11권1호
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    • pp.299-326
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    • 2011
  • This paper surveyed records and archives which the railroad stations in Busan possesses and illustrated the status of them. Also we examined whether records and archives of railroad stations contain the memories of localities or not. We visited 17 railroad stations in Busan and we found that 1) the archives in railroad station are fugitive archives 2) the records or archives are classified into five categories, 'station's history', 'report on station-adjacent area', 'report of drive and transport', 'photos', and 'other materials' 3) the volume of such archives in 17 stations are different because of disposal or missing 4) Each archives in same category have same form. Especially the descriptions and images in 'station's history', 'report on station-adjacent area' represent much to memories of locality, but we also must examine the public records, private records related railroad station in Busan for documenting localities. To bridge the gap we suggest to collect oral records by relevant persons.

A study on the research trends of records management in the UK through articles published in Archives and Records (Archives and Records 학술지 수록 논문을 통한 영국 기록관리학 연구 동향 분석)

  • Hyunjung Kim
    • Journal of Korean Society of Archives and Records Management
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    • 제23권3호
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    • pp.63-87
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    • 2023
  • The study aims to investigate research trends in the UK records management field and compare the results with domestic research by analyzing research articles published in Archives and Records for the UK's research trends and The Korean Journal of Archival Studies (KJAS) for domestic ones. The study analyzed 318 articles published in KJAS and 142 articles published in Archives and Records since 2013, when the journal changed its title from Journal of the Society of Archivists, to investigate the distribution of authors, including the ratio of coauthorship and authors' affiliations. A set of 1,251 unique terms were extracted from KJAS, and 508 unique terms were extracted from Archives and Records for keyword co-occurrence network analyses. The result shows that the main research topics for KJAS include studies on (1) records management in general, such as archives, records, records management, and archival information service, (2) public records management, (3) personal or private records management, and (4) the techniques for records management, such as archival appraisal, selection, and disposition. In Archives and Records, (1) there are several case studies related to community and local archives, and (2) studies related to records management techniques, such as records description, appraisal, access, preservation, and service, have been performed continuously; furthermore, (3) studies on the digitization of oral history and audiovisual records are also one of the most researched areas.

OVERALL FIVE-YEAR SURVIVAL RATE IN SQUAMOUS CELL CARCINOMA OF ORAL CAVITY (한국인에서 구강 편평세포암종의 5년 생존율)

  • Oh, Min-Seok;Kang, Sang-Hoon;Kim, Hyung-Jun;Zhenglin, Zhao;Ryu, Jae-In;Nam, Woong;Cha, In-Ho
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제35권2호
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    • pp.83-88
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    • 2009
  • The purpose of this epidemiologic study was to provide clinically useful information on the fundamentals for both the diagnosis and treatment planning of oral squamous cell carcinoma, which comprises $80{\sim}90%$ of all oral cancers. One hundred and forty two patients diagnosed with oral squamous cell carcinoma were selected from a total of 220 patients with oral malignancies. The patients' medical and follow-up records were reviewed and their survival was traced. The highest occurrence rate was observed in those aged between 60 and 69 years. The tongue was the most common primary site(31.7%) for oral squamous cell carcinoma. The survival rate was calculated using the Kaplan-Meier method. The overall five-year survival rate of oral squamous cell carcinoma patients was 66.90%. The 5-year survival rate according to stage was 85.82% for stage I, and 49.98% for stage IV. The five-year survival rate according to the originating site was 91.67% for the retromolar trigone, 75.30% for the tongue, and 62.41% for the maxillary gingiva. In terms of cell differentiation, the majority(58.5%) was the well-differentiated type, which had a 5-year survival rate of 70.62%.

A Clinical Study of Mandibular Angle Fracture

  • Yoon, Wook-Jae;Kim, Su-Gwan;Oh, Ji-Su;You, Jae-Seek;Lim, Kyung-Seop;Shin, Seung-Min;Kim, Cheol-Man
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제36권5호
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    • pp.201-206
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    • 2014
  • Purpose: To establish management protocol for mandibular angle fracture, we describe pertinent factors including cause, impacted third molar and recent treatment tendency. Methods: We examined the records of 62 patients who had unilateral mandibular angle fracture. Sixty patients who had open reduction surgery were examined at postoperative weeks 1, 4, 8, 12, and 28. Results: Left mandibular angle fracture is frequent in younger males. Presence of the mandibular third molar can increase fracture risk. Because of attached muscle, favorable fractures occurred primarily in the mandibular angle area. Conclusion: Extracting the mandibular third molar can prevent angle fractures, and open reduction with only one plate adaptation is generally the proper treatment method for mandibular angle fracture.

Mini-plate removal in maxillofacial trauma patients during a five-year retrospective study

  • Park, Hyun-Chun;Kim, Su-Gwan;Oh, Ji-Su;You, Jae-Seek;Kim, Won-Gi
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제42권4호
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    • pp.182-186
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    • 2016
  • Objectives: The purpose of this study was to analyze the incidence of indications for the removal of mini-plates over a five-year period in maxillofacial trauma patients. Materials and Methods: The medical records of 530 patients who underwent treatment with mini-plate fixation after maxillofacial trauma were reviewed for a five-year period (May 2007 to May 2012). Patients were evaluated concerning the number of mini-plates removed, age and gender distributions, time between insertion and removal, indication for removal, and site of removal. Results: The plates of 120 patients were removed (26 females and 94 males). The removal rate was 22.6%. The most frequent indication for removal was patient demand (81.7%), followed by tooth extraction (7.5%), and pain (3.3%). The most frequent removal site was the mandible (95.0%). Conclusion: The number of mini-plates removed was small, and the most common indication for removal was patient demand. There is no evidence to support a recommendation for the routine removal of titanium mini-plates.

Temporomandibular joint dislocation: experiences from Zaria, Nigeria

  • Agbara, Rowland;Fomete, Benjamin;Obiadazie, Athanasius Chukwudi;Idehen, Kelvin;Okeke, Uche
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제40권3호
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    • pp.111-116
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    • 2014
  • Objectives: Dislocation of the temporomandibular joint may occur for various reasons. Although different invasive methods have been advocated for its treatment, this study highlights the value of non-invasive treatment options even in chronic cases in a resource-poor environment. Materials and Methods: A seven-year retrospective analysis of all patients managed for temporomandibular joint dislocation in our department was undertaken. Patient demographics, risk factors associated with temporomandibular joint dislocation and treatment modalities were retrieved from patient records. Results: In all, 26 patients were managed over a seven-year period. Males accounted for 62% of the patients, and yawning was the most frequent etiological factor. Conservative treatment methods were used successfully in 86.4% of the patients managed. Two (66.7%) of the three patients who needed surgical treatment developed complications, while only one (5.3%) patient who was managed conservatively developed complications. Conclusion: Temporomandibular joint dislocation appears to be associated with male sex, middle age, yawning, and low socio-economic status, although these observed relationships were not statistically significant. Non-invasive methods remain an effective treatment option in this environment in view of the low socio-economic status of the patients affected.

The Effects of Socio-demographic Factors, Oral Symptoms, Oral Health Behaviors on Dental Caries (사회인구학적 요인, 구강증상 및 구강건강행위가 우식영구치 보유실태에 미치는 영향)

  • 김혜영;이승욱
    • Survey Research
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    • 제4권1호
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    • pp.73-94
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    • 2003
  • The aim of this study was ti investigate the effects if socio-demographic factors, oral symptoms and oral health behaviors on dental caries. The multiple logistic regression was executed on oral health examination records and the information among all civil servants obtained by the National Health Insurance Corporation(NHC). After abjusting known risk factors, the most significant variable was income(OR=1.97). This cross-sectional study revealed various significant factors related to dental caries.

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A Study on Developing the Key Factors of the Oral Collection in National Representative Library (국가대표도서관의 구술 컬렉션 핵심 요소 개발에 관한 연구)

  • Chung, Yeon-Kyoung;Lee, Jae-Young
    • Journal of the Korean Society for Library and Information Science
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    • 제54권2호
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    • pp.53-77
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    • 2020
  • This study was carried to analyze the current status of oral history collections of national libraries in foreign countries and to derive key factors to consider when building oral collections in National Library of Korea(NLK). The Library of Congress, the British Library, and the National Library of Australia regard oral records as a national heritage that should be passed down nationally and those have been utilized and preserved successfully. Based upon the analysis of the oral collections of these national libraries, several key elements - legislation, organization, collection policy, services, collection, education and collaboration, funding and sponsorship-to consider when building an oral history collection for the first time in the NLK were suggested.

Prognosis of Alveolar Bone Graft Alveolus in Cleft Patients : the preliminary report (치조열환자에서 치조골 이식술의 예후)

  • Lee, Su-Yeon;Myoung, Hoon;Seo, Byoung-Moo;Hwang, Soon-Jung;Lee, Jong-Ho;Kim, Myung-Jin;Choi, Jin-Young
    • Korean Journal of Cleft Lip And Palate
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    • 제9권2호
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    • pp.71-78
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    • 2006
  • The case records of 24 patients in Seoul National University Hospital who had bone grafting of 29 alveolar clefts between 2001 and 2004 were examined. Details were recorded of age, sex, preoperative orthodontictreatment, the time of bone grafting, the type of donor site, cleft width, functional load applicationand the success of grafting as established by lowest marginal bone levels. Using this results and review of literature, we concluded that secondary bone graft with iliac bone before canine eruption with root development of 1/2 to 1/3 provide more favorable results and the functional load introduced to the grafted bone lower the resorption rates.

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