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The study of muscular system about small intestine channel of hand taiyang muscle (수태양소장경근(手太陽小腸經筋)에 대한 근육학적(筋肉學的) 고찰(考察))

  • Kim, Ji-Nam;Kim, Young-Il;Hong, Kwon-Eui;Yim, Yun-Kyoung;Lee, Hyun
    • Journal of Haehwa Medicine
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    • v.14 no.1
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    • pp.67-81
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    • 2005
  • We have conclusions after the study of muscular system about small intestine channel of hand taiyang muscle. Judging from many studies of interrelation between Meridian muscle and muscle, it is considered that Meridian muscle theory has some similarities with modern anatomical muscular system. It is considered that Small intestine channel of hand taiyang muscle contains Flexor digitorum profundus muscle, Extensor digiti minimi muscle, Abductor digiti minimi muscle, Extensor carpi ulnaris muscle, Flexor carpi ulnaris muscle, Triceps brachii muscle, Infraspinatus muscle, Levator scapulae muscle, Sternocleidomastoid muscle, Masseter muscle, Temporalis muscle. The symptoms of small intestine channel of hand taiyang muscle is similar to referred pain of modern Myofascial Pain Syndrome, and the medical treatment of "I Tong Wi Su(以痛爲輸)" is also similar to that of Myofascial Pain Syndrome. Small intestine channel of hand taiyang muscle is one of the three yang channels of hand muscle, and it has unity in extension of upper limb and trunk in the movement. And it is thought that weakness of small intestine channel of hand taiyang muscle is related with muscular system causing Round Shoulder and Head Forward Position.

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A Study of Square-shaped moated burial precincts in Korea (한국 방향주구묘의 일고찰)

  • Lee, Won-Gwang
    • Korean Journal of Heritage: History & Science
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    • v.33
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    • pp.36-67
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    • 2000
  • Square-shaped moated burial precincts(方形周溝墓) can be classified into type I that has bridges only at the comers, type II that has bridges at the comers and sides, type III that has bridges only at the sides, type IV that is surrounded by the moat without bridges, type V that has its sides less than those of type I ~ V by 1 or 2, and type VI that has the round-shaped ground. But the time differences among the types are not known yet. For the burial appliances of square-shaped moated burial precincts, there are stone coffins, pit burials and jar burials. The major burial appliances situated in the mound are stone coffins and pit burials, and jar burials are subsidiary appliances that were buried at the shoulder part of the mound or at precincts. According to the case of Gwanchang-ri KM423, grave mounds, which arc closely related with the burial appliances, were built by heaping up the earth in and around the precinct as low as only enough to protect the burial appliances. Considering the relics unearthed in the burial compartment of KM437, the time when square-shaped moated burial precincts were formed is estimated to be the age when Songguk-ri type earthenware and clay stripes earthenware co-existed. It was the early Iron Age when ironware began to sp read in this country. Emerging first in that age, square-shaped moated burial precincts were presumably formed until around the end of BC or the beginning of AD, when KM404 and KM423, which were unearthed with plain earthenware, grey earthenware and ironware, were formed. When analyzing the form of small-sized graveyards in precincts, the unearthed relics and the locations, the people who formed square-shaped moated burial precincts were considered as those who had a culture comprising clay stripes earthenware, which appears newly in the Songguk-ri type earthenware of native, and ironware, and a settled agricultural society based on paddy fields and labor forces of family units.

A Study of Western-Style First Birthday Clothing for Girls from Online Shopping Malls (온라인 쇼핑몰의 서양식 여아 돌복 연구)

  • Kwon, Sang-Hee
    • Fashion & Textile Research Journal
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    • v.21 no.1
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    • pp.13-26
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    • 2019
  • In this study, Western-style first birthday clothing for girls from online shopping malls was explored. Specifically, clothing types, forms, colors, textiles, prints/patterns, and trimmings were examined. Using the keyword dol bok (meaning "first birthday clothing") and the search engines Naver and Daum, online shopping malls that sell or rent Western-style first birthday clothing for girls were found. From 15 online shopping malls, 317 dresses, 76 outers, and 69 bonnets were analyzed. The one-piece dress was the main item of Western-style first birthday clothing for girls. Most first birthday dresses were white or ivory in terms of color; other common features were the bell silhouette, a high waistline, a midi- or knee-length skirt with multiple layers, and bow trimming. The upper bodices of dresses featured round necklines without collars and sleeves, and the main textiles used for dresses were satin, lace, organza, and tulle. Two main types of outers were jackets and capes. Most outers were white or ivory and waist-length or shorter, with elbow-length or longer sleeves. Outers were typically made of fur, satin, and lace. Most bonnets were also white or ivory in color, made of satin and lace, and decorated with ribbon ties and frills/ruffles. Because a precedent study indicates that a monochromatic color scheme was the least favorite and that consumers want a proper fit and length-adjustable design, conclusions of this study point to the need for color diversification; color combinations for two-piece dresses, outers, and accessories; and lacing or shoulder snaps instead of zippers.

A study on the perception and design preference of new Hanbok one-piece dress (신한복 원피스에 대한 인식과 디자인 선호도에 관한 연구)

  • Heo, Seungyeun;An, Myungsook;Cha, SuJoung
    • Journal of the Korea Fashion and Costume Design Association
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    • v.23 no.1
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    • pp.129-142
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    • 2021
  • This study aims to identify the perception of New-Hanbok one-piece dresses that female consumers have purchased and to analyze the design preference based on design types and brands. Analysis was conducted on New-Hanbok brand websites, and additional research was carried out through a survey of 402 women in their 20s and older. The survey consisted of 36 questions, which were divided into categories including pattern, color, material, and recognition of the one-piece dress. The research results are as follows. First, the preferred design form of the New-Hanbok one-piece dress was long length, medium fit, princess line, round git, rectangular git, regular width git, V neckline, regular width dongjeong, front closing with a wide overlap of the chest are a, narrow goreum, a skirt part with moderate crease spacing and number of pleats, A-line skirt silhouette, long and narrow sleeves, diagonal shoulder line, and a cuff at the end of each sleeve. Second, the preferred colors of the New-Hanbok one-piece dress were bright, neutral, or light and were predominately monochromatic Third, the preferred fabric conveyed a contemporary atmosphere through its print pattern. The most favored fabric material was cotton. Through this study, more systematic design development research should be carried out focusing on the current situation and identifying problems, thereby improving traditional culture.

Comparison of Fat Content and Fatty Acid Composition in Different Parts of Korean Beef and Pork (한우육 및 돈육의 부위별 지방 함량 및 지방산 조성 비교)

  • Jang, Hye-Lim;Park, Seo-Yeon;Lee, Jong-Hun;Hwang, Myung-Jin;Choi, Youngmin;Kim, Se-Na;Kim, Jin-Hyoung;Hwang, Jinbong;Seo, Dongwon;Nam, Jin-Sik
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.46 no.6
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    • pp.703-712
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    • 2017
  • In this study, the fat contents and fatty acid compositions of Korean beef (tenderloin, loin, strip loin, chuck roll, foreshank, top blade, top round, brisket point, center of heel, and ribs) and pork (tenderloin, loin, shoulder loin, foreshank, jowls, ham, eye of round, belly, skirt meat, and ribs) parts were investigated. The fat contents of Korean beef ranged from 5.25% (top round) to 35.94% (brisket point). The major fatty acids were palmitic acid (C16:0), stearic acid (C18:0), and oleic acid (C18:1, n-9); especially, oleic acid was the most abundant. Loin had similar fat content as ribs, but there were some differences in fatty acid composition. Linolenic acid (C18:3, n-3) and linoleic acid (C18:2, n-6) were the most abundant fatty acids in strip loin and ribs (38.63 mg/100 g and 564.71 mg/100 g, respectively). Arachidonic acid (C20:4, n-6) was only found in strip loin, top blade, and ribs, and its amounts were in the following order: ribs (2.50 mg/100 g)> strip loin (1.33 mg/100 g)> top blade (1.19 mg/100 g). Total trans-fatty acid (TFA) content of top round was the lowest among all parts, and the ratio of unsaturated fatty acid (UFA) was the highest in foreshank. The fat contents of pork ranged from 4.16% (tenderloin) to 18.47% (belly), but there was no significant difference in fat content between tenderloin, loin, foreshank, ham, and eye of round. The major fatty acids were palmitic acid, stearic acid, oleic acid, and linoleic acid, and their amounts were in the following order: oleic> palmitic> linoleic> stearic acid. Docosahexaenoic acid (C22:6, n-3) was only detected in belly, and the TFA content of belly was the highest. The ratio of UFA was highest in ham. These findings will be useful in the development of standardization data on fatty acid composition in different parts of Korean beef and pork.

Evaluation of frictional forces between orthodontic brackets and archwires (교정용 브라켓과 교정선 사이의 마찰력)

  • Jeong, Tae-Jong;Choie, Mok-Kyun
    • The korean journal of orthodontics
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    • v.30 no.5 s.82
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    • pp.613-623
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    • 2000
  • The purpose of this study was to amount of the frictional forces with the brackets and wires, ligation methods, dry/wet, offsets, interbracket distances, velocity and to compare them each other by different conditions. This study tested 0.018'x0.025' slot sized 8 types of orthodontic bracket systems and 0.016', 0.016'x0.022' sized stainless steel, NiTi, Cu-NiTi orthodontic wires. One cuspid bracket were positioned on the slide glass and archwire was engaged into bracket and ligated with elastomeric modules. The values of frictional forces were measured with the instron universal testing machine. The results were as follows; 1. Polycrystalline ceramic bracket had the highest mean frictional forces and followed and by ceramic reinforced plastic bracket, metal bracket, plastic bracket with metal slot, monocrystalline ceramic bracket, single bracket, self-ligating bracket, friction free bracket in descending order. The self-ligating bracket showed low frictional forces in the round wires and high frictional forces in the rectangular wires. 2. Stainless steel wires had the least frictional forces and followed by NiTi, Cu-NiTi wires in descending order. Round wires had lower frictional forces then that of rectangular wires. 3. The stainless steel ligation method had significantly greater mean frictional forces them the elastomeric module ligation method. 4. Artificial saliva statistically increased the frictional forces in stainless steel wire, NiTi wire and Cu-NiTi wire. 5. There was a statistically significant difference with offset change 6. There was no statistically significant difference with interbracket distance in stainless steel wires but a significant difference in NiTi wires as the interbracket was decreased. 7 There was no statistically significant difference with velocity change. From the above findings, self-ligating bracket, stainless steel wires and the elastomeric module ligation method might be effective than any other materials to reduce the frictional forces in the orthodontic treatment and can be correlated to clinical situations seen in orthodontic patient care.

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