• 구강회복응용과학지
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• 제27권4호
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• pp.405-413
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• 2011

CAD-CAM기법과 CT의 도움으로 무판막임플란트 치료술식이 가능하게 되었다. 본 연구의 목적은 1년간 전향적 연구를 통해 이러한 술식의 신뢰성을 검토하고자 하였다. 하악무치악상태의 연속적인 환자 12명이 포함되었다. 71개의 임플란트가 이공사이에 $NobelGuide^{TM}$법을 이용하여 식립되었고 환자는 정해진 주기에 따라 검사되었다. 한 개의 임플란트가 조기실패하였으며 나머지는 만족할 만한 기능을 보였다. 연구기간 중 평균적인 변연골흡수량은 중앙부($0.3{\pm}0.1$ mm), 견치부($0.5{\pm}0.1$ mm), 원심부($0.7{\pm}0.2$ mm)였으며 임플란트 안정성 수치의 변화량은 중앙부($-1.05{\pm}2.76$ mm), 견치부($-0.85{\pm}2.59$ mm), 원심부($-1.27{\pm}2.18$ mm)를 나타내었고 위치간 통계학적인 차이는 없었다(P>.05). 본 전향적인 기초조사연구에서 CAD-CAM기반의 무판막임플란트 치료술식은 하악무치악환자에게 신뢰성 있는 술식이 될 수 있을 것으로 사료되었다.

• 한방안이비인후피부과학회지
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• 제35권1호
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• pp.38-47
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• 2022

Objectives : The purpose of this study is to analyze the characteristics of tinnitus patients according to the presence of headache. Methods : The medical records of 110 tinnitus patients who visited oo Korean Medicine Clinic from June 2019 to June 2021 were retrospectively reviewed. Clinical characteristics including gender, age, onset, cause, tinnitus site, severity of tinnitus and accompanied symptoms were analyzed. Results : Among all patients, 40s and 50s and chronic tinnitus over 1 year was the most frequent group. After an average of 2 months of treatment, 61 patients(55.5%) showed improvement, and there were prescribed more frequently 50s and 60s and with tinnitus grade mild to moderate group. The proportions of female(65%, p=0.012) and herbal dialectics which 'tonify and replenish' and 'tranquilize'(32.5%, p=0.043) were prescribed more frequently in patients with headache than those without headache. Dizziness, ear pain, heart symptoms, fatigue, and neck stiffness were more frequent in patients with headache(p<0.05). In patients with improvement in tinnitus, tinnitus grade improved significantly in patients with improvement in headache compared to those with no improvement in headache(1.83±0.79 vs 0.80±0.84, p=0.018). Conclusions : In tinnitus patients treated with Korean medicine, there was no significant difference in the improvement of tinnitus according to the presence or improvement of headache, but the patients with improvement of both tinnitus and headache showed significantly more degree of improvement in tinnitus severity than patients with only tinnitus improved. Based on these findings, further study is needed regarding the correlation headache and tinnitus in clinical setting.

• Tuberculosis and Respiratory Diseases
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• 제56권3호
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• pp.308-314
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• 2004

콜라겐은 실리콘에 비해 안전성이 높아 최근 들어 생체 대체조직 및 이식 재료로 사용이 증가되고 있으며 유전자 치료에서 전달물질로서 연구되고 있다. 콜라겐 주입술은 상대적으로 간단한 시술로 알려져 본 증례에서와 같이 무면허 의료시술자에 의한 주입술이 증가하고 있다. 저자들은 건강한 젊은 여성에서 atelocollagen을 주사 한 후에 발생한 미만성 폐포 출혈과 급성 간질성 폐렴 2예를 경험하였기에 문헌고찰과 함께 증례를 보고하는 바이다.

• 대한치과마취과학회지
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• 제9권2호
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• pp.108-115
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• 2009

Trauma to any nerve may lead to persistent paresthesia. Trauma to the nerve sheath can be produced by the needle. The patient frequently reports the sensation of an electric shock throughout the distribution of the nerve involved. It is difficult for the type of needle used in dental practice to actually sever a nerve trunk or even its fibers. Trauma to the nerve produced by contact with the needle is all that is needed to produce paresthesia. Hemorrhage into or around the neural sheath is another cause. Bleeding increases pressure on the nerve, leading to paresthesia. Injection of local anesthetic solutions contaminated by alcohol or sterilizing solution near a nerve produces irritation; the resulting edema increases pressure in the region of the nerve, leading to paresthesia. Persistent paresthesia can lead to injury to adjacent tissues. Biting or thermal or chemical insult can occur without a patient's awareness, until the process has progressed to a serious degree. Most paresthesias resolve in approximately 8 weeks without treatment. In most situations paresthesia is only minimal, with the patient retaining most sensory function to the affected area. In these cases there is only a very slight possibility of self injury. But, the patient complaints the discomfort symptoms of paresthesia, such as causalgia, neuralgiaform pain and anesthesia dolorosa. Most paresthesias involve the lingual nerve, with the inferior alveolar nerve a close second. This is the report of a case, that had the persistent paresthesia care on left lingual & buccal shelf regions after the lingual and long buccal nerve block anesthesia.

• 한국심리학회지:법
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• 제11권3호
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• pp.287-307
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• 2020

지난 10년간 13세 미만의 아동을 대상으로 한 성폭력 범죄는 증가 추세를 보여 왔으나, 성폭력 가해자나 피해자에 대한 인식에 관한 연구는 대부분 성인을 대상으로 한 성폭력 범죄에 집중되어 있어 아동 성폭력 사건 관련 연구는 여전히 부족하다. 본 연구는 가해자의 연령을 아동과 청소년, 성인으로 구분하여 가해자 연령에 따라 가해자 및 피해자에 대한 인식에 차이가 있는지 살펴보고, 아동 성폭력에 대한 인식에 성차가 존재하는지 알아보며, 성폭력 통념과 권위주의가 아동 성폭력 관련 인식에 어떻게 영향을 미치는지 조사하였다. 20대부터 60대까지 성인 총 210명을 대상으로 아동 성폭력에 대한 인식(가해자 비난, 가해자 처벌, 피해자 책임, 피해자 고통)을 조사하고, 성폭력 통념 수용도와 권위주의 성격을 평가하였다. 이를 상관분석, 일원분산분석, 독립표본 t 검정, 매개분석 등을 통해 분석하였다. 그 결과, 가해자의 연령에 따라 가해자 처벌에 대한 인식에 차이가 있었는데, 가해자가 아동일 때 청소년인 가해자보다 더 가벼운 처벌을 받아야 한다고 생각하는 것으로 드러났다. 연구 참여자의 성별에 따른 차이가 나타났는데, 남성들은 여성보다 성폭력 피해자의 책임을 더 높게 인식하였으며, 성폭력 통념 수용도가 높았고, 권위주의 성격도 더 높게 나타났다. 연구 참여자의 성별이 피해자 책임 인식에 미치는 영향을 성폭력 통념이 매개하며, 이 매개효과를 권위주의가 조절하였다. 마지막으로 본 연구의 한계점과 의의에 대해 논의하였다.

• 한국응용과학기술학회지
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• 제34권2호
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• pp.338-348
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• 2017

식물 및 동물성 단백질 유래 펩타이드 형태의 단백질 가수분해물들은 항산화, 고혈압 완화, 면역조절, 진통완화 및 항균작용 등 생리활성이 있는 것으로 알려져 왔다. 본 연구는 건조 해삼으로부터 해삼육 슬러리를 제조하고 flavourzyme 프로티아제를 이용하여 단백질 가수분해 최적공정을 수행하였다. 이어서 생산된 펩타이드의 항산화 특성을 연구하였다. 효소반응 최적공정은 표면반응 분석법을 이용하여 수행을 하였고 공정의 범위는 반응온도 $40-60^{\circ}C$, 반응 pH 6-8, 효소의 농도 0.5-1.5%(w/v) 이었다. 해삼의 단백질 최적 효소가수분해 공정조건은 효소 반응온도 $48-50^{\circ}C$, 반응 pH 7.0-7.2, 효소의 양은 1.0-1.1%(w/v)에서 결정 되었다. 이때 단백질 가수분해 수율은 43-45%에 도달하였다. 생산된 대부분 가수분해물의 분자량들은 전형적인 펩타이드인 분자량 500-3,500Da로 분포되었다. 펩타이드들은 항산화 능력은 금속 킬레이션 능력($IC_{50}$, 1.25 mg/mL), DPPH 소거능($IC_{50}$, 3.40 mg/mL), 슈퍼옥사이드 라디칼 소거능($IC_{50}$, 10.3 mg/mL), 하이드록시 라디칼 소거능($IC_{50}$, 22.11 mg/mL) 순서로 저해농도가 낮음을 보여 주었다. 따라서 해삼 단백질 가수분해물은 건강 기능 식품소재로서 활용할 가치가 높을 것으로 기대를 한다.

• 대한치과기공학회지
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• 제33권4호
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• pp.413-425
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• 2011

Purpose: This study conducted a survey on the elderly with physical debilities, who are in a medically vulnerable social class, to examine closely their demo-sociological characteristics, unmet needs, dental states, and living qualities and satisfaction levels relating to oral health and social supports to them, and also to prepare the basis for effective public medical policies and health improvement programs aimed at improving the quality of life for the elderly with physical debilities. Methods: Twenty-two elderly care facilities within Jeju Special Self-Government Province participated in the survey. Between 11 January and 5 March 2010, a total of 250 elderly persons(65 and over) with physical debilities were interviewed and their dental health was checked. Results: The results of the survey are as follows. The need for social support for dental care of the elderly with physical debilities was high in the medical institution-supported service (49.6%). The unmet needs for physical care were high in bathing (49.6%) and using public transportation (71.6%). More than half of these surveyed had ten or fewer teeth. The survey found that 31.6% of the participants experienced problems eating, due to poor dental health. Concerning quality of life, 30.5% of those surveyed experienced physical pain. Conclusion: In summary, the ages of the survey participants directly relates to the degree of behavioral debility experienced. The more debility a participant exhibits, the greater is the need for social support and dental care. The dental health of a participant directly relates to a higher quality of life. Good dental health of a participant translate to better quality of life. In light of the fact that the elderly with physical debilities suffer from a lack of accessibility to medical care and worse oral health than do other elderly persons, it is essential to increase accessibility to medical institutions that can provide such services as door to door dental care. Current insurance policies, funding for denture insurance, and free denture and denture-upgrade programs desperately need to be expanded. Therefore, to improve effectively the quality of life for the elderly with physical debilities civil dental medical resources should be encouraged to provide inclusive and prevention-focused medical care. In the public domain, door to door dental care services and cooperation with civil dental care resources need to be improved to increase impartial accessibility to dental medical institutions.

• Clinics in Shoulder and Elbow
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• 제1권1호
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• pp.93-99
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• 1998

상지의 외전에 따른 관절와상완운동 및 견갑흉곽운동은 전체적으로 1.6:1의 비율로 일어나고 있었으며 외전초기에는 주로 관절와상완관절에서 운동이 일어나고 외전후기에는 관절와상완운동보 다도 견갑흉곽운동에서 약간 더 많은 운동이 일어 남을 알 수 있었다. 상지가 외전시 외회전운동은 약 70도정도가 일어나 상당히 많은 양의 외회전이 일어나고 있음을 알 수 있었으며 이 외회전운동은 외전초기에는 완만하게 일어나다 외전후기에 주로 일어나고 있음을 관찰할 수 있었다. 외전하는 동안 상완골두의 상방전위는 90도까지 3mm로 일정하게 일어나다 그 후로는 하방으로 다시전위되어 최대외전에서는 전위의 변화가 거의 없었으며 이 전위는 견봉상완간격의 변화와 밀접한관계가 있음을 알 수 있었다. 그러나 본 연구는 이차원적인 견관절운동에 대한 연구로 이를 참조하여 추후 삼차원적인 입체적 분석 및 다양한 방향에서의 견관절운동에 대한 좀 더 많은 연구와 관심이 필요할 것으로 사료되었다.

• 근관절건강학회지
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• 제5권2호
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• pp.238-252
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• 1998

Reumatic arthritis is a disease with joint pain being one of the key symptoms. The patient suffers from the pain, stiff sensation and edema due to the inflammation taking Place In one or more joints. Accompanying these problems are fatigue, unusual exhaustion, fever, tachycardia and weakness. Inaddition, joints are often deformed and muscles shrink along with the progress of edema, coupled with depression and psychological instability resulting from the loss of the mobile function and limitations on the daily life. Some patients become fed up with the long and hard flight with the disease and just give up, which aggravates the symptoms. Others come to the hospital only when the conditions have become serious. We need to prevent these and guide the patients in the right direction. Against this backdrop, this study aims to look into the relations between the knowledge on the part of the patients together with their feeling of self-efficacy and the compliance. The results are expected to help the patients improve their life, In addition to providing useful materials for setting up appropriate plan for nursing intervention. The study was conducted by distributing questionnaire to 88 patients selected from the out-patient department of a university hospital in Inchon, from April 6 to 27, 1998. The following tools were used the yardstick of self-efficacy, developed in 1997 by the Society for the Health of Rheumatism Patients, was used for measuring the levels of knowledge and the feeling of self-efficacy. The degree of compliance was measured by the data collected from documents in addition to the results of the analysis of the interviews with the patients. The reliability of the tools was confirmed. In the analysis, the general characteristics were expressed in figures and percentages. The levels of knowledge, feeling of self-efficacy, and compliance were expressed in the average values and standard deviations. The relations among the variables following the general characteristics were analysed by the t-test and one-way ANOVA. The Pearson correction coefficient was used for the analysis of factors. Multiple-loop analysis was used to identify the variables affecting the compliance. The following are the results of this study. 1. Among the 88 patients, 18 were men and the remaining 70 were women, with a ratio 1 : 3.87. Regarding the age groups, 23 were between 50 and 59 years old, with those between 50 and 69 accounting for 51.1% of the total. High school graduates or higher amounted to 58%. Religious patients was 67% or 59 persons. Fifty nine percent were unemployed, and 58.3% (49 persons) had two children or fewer. The period of suffering from rheumatism varied between 2 months and IS years, with 70% less than years. 2. The average figure In relation to the of knowledge was 17.63 points over 30 or 58. 76%, which means a medium level. 3. The average figure of the feeling of self-efficacy was 60.06 points. 4. The level of compliance was 3.26, which was above average. 5. The relation between the feeling of self-efficacy and compliance showed an "r" value of 0.37, which was significant. It means that the higher the feeling, the greater the compliance points. 6. The analysis of the knowledge level revealed that the difference is found only between the college graduates and junior-high graduates or lower. 7. The feeling of self-efficacy varied along with the age and education level. 8. The general characteristics of patients as discussed above did not show significant difference with the compliance. 9. Regarding the elements influencing the compliance, the number of children, period of suffering, income, age, feering of self-efficacy, knowledge, and compliance had 54% of significance. In conclusion, rheumatism victims can lead a better life if they are appropriately educated, based on efficient training program from the early days of the disease ; if they become able to manage themselves thanks to the training ; and if they are helped by a program focusing on the increase of the feeling of self-efficacy aimed at changing patient's behavior.

• 지역사회간호학회지
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• 제9권2호
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• pp.280-290
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• 1998

This study was carried out to idenify the health problems and needs of crippled persons in order to develop a community based rehabilitation service program through public health center. Information on health problems and needs were obtained from 120 crippled persons staying at home by questionaire and a measuring ADL. The results were summarized as follows 1. Among 120 subjects, male crippled (70.3%) outnumbered female crippled (29.7%). Many crippled persons belonged to the 40-49 age group (33.6%) while others were over 60 years (17.4%). There were 36.8% crippled persons with an elementary education, 26.5% had completed high school, 14.5% had completed middle school. 31% of the crippled persons were employed but most of them had unskilled jobs. 80% of the respondents replied that their monthly income was under 800,000 won. 2. The major causes of their handicap were due to acquired factors(92%) such as accidents, in fectious & communicable diseases and chronic diseases rather than congenital factors(8%). Crippled persons who belong to the first grade of disabilities were 14.8%, the second grade 35.7%, the third grade 21.7%, the forth grade 12.2%, the fifth grade 12.2% and the sixth grade 3.5%. 3. This study measured the degree of the ADL of crippled persons by a modified Barthel Index including 11 items. 73.5% of them were fully independent, 8.5% required minimal help, 2.7% required moderate help, 6.0% required substantial help and 9.4% were unable to perform task. In response to the 11 items of ADL, crippled persons required more help in stair climbing, ambulation and bathing than in other items. 4. In responding to concerning health problems, 10.3% of the subjects replied with incontinence, 8.5% malnutrition, 7.6% fecal incontinence and bedsores 2.6%. Chronic diseases which needs treatment were chronic pain(61.0 %), hypertension(16.5%) and diabetes(16.5%) 5. To the question of what type of rehabilitation services subjects required, chronic diseases management(52.1%) and physical therapy (41.2%) were the highest. The most important social welfare services subjects required were economics support (51.3%) and introductions to job opportunities(42%).