• 패션비즈니스
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• 제7권4호
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• pp.78-92
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• 2003

The upper-body characteristics of the right-handed and the left-handed are examined and compared through 1-dimensional measurement and 2-dimensional measurement. The results were as follows: 1. According to 1-dimensional measurement results, the clearest differences were seen in girth items rather than height or length items. In particular, hand girth, lower arm girth, and upper arm girth were bigger on the left side in the left-handed group and the right side in the right-handed group. This is thought to be relevant to the arm muscles frequently used. 2. According to 2-dimensional measurement results, significant differences appeared in the females of the left-handed group: shoulder point among width items. In the right-handed group, some differences of significance were shown in females (shoulder point, rear armpit point, and B.P. point among width items) and males (front neck point among extreme vertical distance items). In summary, the body type characteristics of the left-handed and the right-handed reveal great differences in the items related to arm length and arm girth. In other words, the sleeve and shoulder patterns production based on the right-handed don't rightly reflect the somatotype characteristics of the left-handed. In addition, in the cases of athletes, laborers, and the disabled who frequently use particular muscles or parts of the body, this sort of research in the patterns is consistently needed in order to reflect the size differences in girth items in upper body.

• 한국축산식품학회지
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• 제43권4호
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• pp.553-562
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• 2023

With an increase in meat consumption, the need to measure the weight of each primal cut of pork has increased. Recently, automation devices have been used to measure the weight of each primal cut of pork. The objective of this study was to investigate the accuracy of VCS2000, one of the non-invasive pig carcass analyzers. Production levels of 7 primal cuts of 50 pigs were measured with VCS2000. Average error rates between dissected value for each primal cut and VCS2000 measurement values of ham, shoulder picnic, belly, loin, and shoulder blade were around 5%. Average error rates for spare rib and tenderloin were about 10%. Correlation coefficients between the dissected value and the VCS2000 measured value for ham, shoulder picnic, loin, belly, and shoulder blade were high at 0.66-0.83. Correlation coefficients of spare rib and tenderloin were low at 0.35 and 0.47. Coefficient of determination of the VCS2000 measured value for each primal cut by regression analysis was 0.77 or more for ham, shoulder picnic, loin, and shoulder blade and 0.63 for belly. Coefficients of determination for spare rib and tenderloin were low at 0.40 and 0.27. In addition, the coefficient of determination of VCS2000 for each primal cut was higher than that of the dissected value for all primal cuts. In conclusion, pig carcass analysis using the VCS2000 has a high reliability for pork cuts with high production levels, but a relatively low reliability for pork cuts with low production levels and high fat levels.

• Clinics in Shoulder and Elbow
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• 제21권3호
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• pp.134-137
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• 2018

Background: In a previous study undertaken to quantify capsular volume in rotator cuff interval or axillary pouch, significant differences were found between controls and patients with instability. However, the results obtained were derived from two-dimensional cross sectional areas. In our study, we sought correlation between three-dimensional (3D) capsular volumes, as measured by magnetic resonance arthrography (MRA), and multidirectional instability (MDI) of the shoulder. Methods: The MRAs of 21 patients with MDI of the shoulder and 16 control cases with no instability were retrospectively reviewed. Capsular areas determined by MRA were translated into 3D volumes using 3D software Mimics ver. 16 (Materilise, Leuven, Belgium), and glenoid surface area was measured in axial and coronal MRA views. Then, the ratio between capsular volume and glenoid surface area was calculated, and evaluated with control group. Results: The ratio between 3D capsular volume and glenoid surface area was significantly increased in the MDI group ($3.59{\pm}0.83cm^3/cm^2$) compared to the control group ($2.53{\pm}0.62cm^3/cm^2$) (p<0.01). Conclusions: From these results, we could support that capsular volume enlargement play an important role in MDI of the shoulder using volume measurement.

• 대한임상전기생리학회지
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• 제2권1호
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• pp.71-82
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• 2004

To compare the effectiveness of the hemisling, bobath sling, extension-type sling, and the newly designed Modified Triangular Bobath Sling with Distal Support on a hemiplegic shoulder subluxation. Fourteen hemiplegic patients with shoulder subluxation were evaluated by a simple X-ray with and without the slings and the vertical and horizontal distances on the plain AP views were measurement. The newly designed arm sling was compared in terms of the effects of correction with distal support attached with shoulder saddle sling. The arm sling designed for this study was developed for the purpose of maintaining patients hands in a functional position and performing ROM exercise of the shoulder easily, and prevention or correction to shoulder subluxation. The mean values of the vertical and horizontal distance were compared to determine if there was significant difference of function between the new sling and the conventional slings. The new sling provided the patients with good vertical correction of the subluxation(p<0.05) but did not increase the horizontal distance significantly. These results support the effectiveness of a new sling to decrease subluxation in hemiplegia. Further study on the long term effects or complication of the new sling is recommended.

• 대한정형도수물리치료학회지
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• 제29권2호
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• pp.59-67
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• 2023

Background: The purpose of this study is to analyze the effect of shoulder and neck stabilization exercise using a gym ball for healthy women in their 20s with round shoulder and forward head posture, it is intended to try and find improvement for posture. Methods: The subjects of the study were 25 women who understood the purpose of the research and voluntarily agreed to participate in the experiment. They carried out the shoulder and neck stabilization exercise program using a gym ball, which was conducted for 35 minutes, 3 times a week for 4 weeks. The position of the round shoulder and shoulder bones was measured using an tape measurement and were recorded in both at pre, 2 weeks, and post intervention. The craniovertebral angle (CVA) and craniorotational angle (CRA) was measured using an image J. Results: The round shoulder posture left was statistically significantly different within group (p<.05); however, the round shoulder posture right wasn't statistically significantly different (p>.05). As a result of this contrast, test were significant different in both at pre, 2 weeks and post. The scapular position on the left and right were statistically significantly different within the group (p<.05). As a result of the contrast, test were significant different in both at pre, 2 weeks and post (p<.05). The CVA and CRA on the left and right were statistically significantly different within the group (p<.05). As a result of the contrast, test were significant different in both at pre, 2 weeks and post (p<.05). Conclusion: The gym ball exercises improved the posture of women in their 20s. Therefore, gym ball exercises can help improve the quality of life of those with shoulder and neck pain.

• 한국컴퓨터정보학회논문지
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• 제25권1호
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• pp.109-115
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• 2020

어깨는 인간의 몸통과 양팔을 연결하는 부위를 말하며, 양팔을 움직이는데 핵심적인 역할을 한다. 특히 양손을 머리의 뒤쪽으로 보내거나 우리 몸으로부터 멀리 보내는데 가장 중요한 역할을 수행한다. 본 논문에서는 어깨에서 팔의 안쪽 돌림과 가쪽 돌림에 대하여 각도를 측정하고, 이상 유무와 관련된 증상을 파악하며, 이러한 증상을 예방하는 방법까지 제시하도록 한다. 어깨에서 팔의 안쪽돌림과 가쪽 돌림의 각도는 70°~90°가 일반적이다. 그리고 각도가 이에 못 미치거나 통증을 느끼면 어깨에 이상이 생긴 것이다. 또한 일반인 남녀 각각 50명씩 총 100명을 대상으로 실험을 수행하여 이상이 있는 환자를 판별하였다.

• 한방재활의학과학회지
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• 제33권4호
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• pp.145-156
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• 2023

Objectives The purpose of this review is to analyze trends of domestic research in Korean medicine treatment for frozen shoulder. Methods Among the clinical papers published from January 1, 2000 to August 2023, papers that treated frozen shoulders with Korean medicine treatment were searched through five domestic databases (Oriental Medicine Advanced Searching Integrated System, KMbase, Research Information Sharing Service, Science ON, Korean studies Information Service System). Results Finally, 12 studies were included. Three studies were clinical trials and 9 were observational studies. The most commonly used treatment was acupuncture. Range of movement (range of motion) and visual analogue scale were frequently used as measurement methods. Studies with significant effects were 66.6% in controlled trials and 100% in studies without control group. Conclusions In this study, literature on Korean medicine treatment for frozen shoulder was reviewed. As a result of the review, Korean medicine treatment for frozen shoulder showed significant results. However, there have been several limitations and suggest that more research and higher levels of research on Korean medicine treatment of frozen shoulder need to be conducted.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 춘계학술대회
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• pp.138-139
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• 2016

본 논문에서는 근골격계 질환에서 어깨에서 나타나는 질환을 살펴본다. 특히 어깨의 수평 벌림과 수평 모음에 대한 측정 방법을 살펴본다. 여기서 일정한 임계값보다 크게 나타나는 값은 도수 치료가 필요하다고 판단한다.

• 한국산업보건학회지
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• 제25권3호
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• pp.328-337
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• 2015

Objectives: The purpose of this study is to investigate differences in concentration according to the position at the left or right shoulder within a 30 cm of radius of workers' respirators and provide basic data for the establishment of an industrial health policy. Methods: Personal samples were collected from a total of 65 workers from 27 manufacturing firms in South Gyeongsang-do Province from November 5, 2011 to December 30, 2012 after classifying the laborers into left- and right-side groups. The organic compound samples were collected and analyzed in accordance with the NIOSH Manual of Analytical Methods (NMAM) 1501. Results: In terms of the concentration of organic compounds collected from both left and right shoulders at the position of workers' respirators, isobutyl acetate was the highest with 145 ppm at the left shoulder, followed by ethyl acetate (133.5 ppm) and toluene (38.13 ppm). At the right shoulder, on the contrary, ethyl acetate (149.3 ppm) was the highest, followed by toluene (46.26 ppm), xylene (29.63ppm) and isopropyl alcohol (28.06 ppm). Overall, the right shoulder was higher than the left shoulder in terms of concentrations. Conclusions: For the measurement of the working environment, workers' personal samples should be collected at the place closest to the respirator. In terms of the reduction of error, the attachment of two sample media is expected to reduce errors in exposure assessment.

• 한국운동역학회지
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• 제19권3호
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• pp.549-555
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• 2009

본 연구의 목적은 극하근 근위축이 배구선수들의 등속성 최대토크와 운동범위에 어떠한 영향을 미치는지 알아보고자, 극하근의 근위축 소견이 있는 선수 3명, 근위축 소견이 없는 선수 5명을 대상으로 등속성 근력측정기기인 Biodex와 동작분석기기 Simi-Motion을 이용하여 측정분석 하였다. 본 연구의 결과, 극하근의 근위축이 있는 그룹과 없는 그룹 사이에 어깨 관절의 외회전 등속성 최대토크, 내회전에 대한 외회전 등속성 최대토크 비율 그리고 내회전 회전 운동범위가 유의한 차이가 있는 것으로 나타났다. 배구선수들의 극하근의 근위축을 예방하기 위해서는 어깨 관절의 기능을 고려한 외회전근의 근력강화 훈련이 중점적으로 시행되어야 하며, 이와 더불어 어깨 관절 후부 조직에 대한 유연성 훈련도 병행되어야 할 것으로 사료된다.