• The Journal of the Convergence on Culture Technology
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• v.8 no.3
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• pp.507-514
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• 2022

This study is to compare and analyze the evaluation of cleaning cleanliness and usability according to the muscle activity and cleaning method in the wrist rotation motion when using a bottle washer for women with childbirth experience. To this end, when using an automatic bottle washer and a manual bottle washer, the muscle activity and cleaning cleanliness of the forearm muscles were quantitatively evaluated using equipment, and the effects of variables were analyzed and the following conclusions were obtained. First, it was found that the muscle activity was lower than that of the automatic baby bottle cleaner when using a manual bottle cleaner. Second, the cleanliness was judged to be the best in automatic washing (forward + reverse direction), followed by automatic washing (forward direction) and manual washing. Third, the usability evaluation of the use of the baby bottle washing machine showed higher satisfaction than that of the automatic baby bottle washing machine. Through these conclusions, this study can be used as basic data for product advancement in the future by proving the effectiveness of using an automatic bottle washer.

• 건강소식
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• v.39 no.7
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• pp.18-19
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• 2015

올해 첫 아이를 출산한 A씨는 집안일에 육아일까지 더해지면서 손에 물마를 새 없는 날들을 보내던 중 손이 건조해지고 가려워지는 증상을 겪었다. 증싱이 계속돼 피부과 전문의를 찾아가 물어보니 주부습진이란다. 그리고 주부습진을 치료하자면 일단 손을 쉬게 해야 한단다. '손을 쉬면 아기 옷은 누가 빨고, 아기 젖병 세척은 또 누가하나? A씨는 이 생각뿐이다.