1.A Study on ttie Biomechanical Body Segment parameters of Korean Adults.
Korean Journal of Physical Anthropology 1996;9(1):91-99
This study is to determine the biomechanical characteristics of Korean adults. Male 32 and female 28 were participated for the measurement which was performed by immersion method and reaction board method. Body segments were head with neck, trunk, upper arm, forearm, hand, thigh, leg and foot. Their volumes were measures by immersion method. Their weight were determined by using Dempster (1955), Drills and Contini (1969) density data. Each COM (center of mass) of body segment weight were determined by specific posture on the reaction board. The postures were asked to the subject total arm-lifted posture, forearm-lifted posture, total leg-lifted posture, leg-lifted posture. According to each posture, the COM of each segment were calculated. Also, center positions of mass according to posture change were estimated. The results were compared with cadaver data from Dempster (1955), Cluaser (1969), Matsui (1958) which are applied very often and also bio data from Lim (1994) and Jung (1993) on Korean adults.
Adult*
;
Arm
;
Cadaver
;
Female
;
Foot
;
Forearm
;
Hand
;
Head
;
Humans
;
Immersion
;
Leg
;
Male
;
Methods
;
Neck
;
Posture
;
Thigh
2.Posterior sagittal anorectoplasty, Secondary procedure, Anorectal malformation.
Dong Soo PARK ; Jin Su PARK ; Soo Young YOO
Journal of the Korean Society of Coloproctology 1998;14(2):291-298
Eleven patients underwent posterior sagittal anorectoplasty(PSARP) as a secondary procedure. Two of them had rectovaginal fistula and another two had rectocutaneous fistula. Six of the rest complained of frequent fecal soiling and the last one had severe anorectal stricture after perineal anoplasty. Five patients had lived with colostomy until the second operations were carried out. The ages at the time of the secondary PSARP were between 7 months and 29 years. Distal colostogram and MRI were taken to evaluate distal colon, position of the rectum and voluntary muscle. All patients had normal sacrum except one who had anorectal stricture. Seven patients, six with fecal incontinence and the other one with rectovaginal fistula had mislocated anorectums. Three patients, two with rectocutaneous fistula, the other one with anorectal stricture, had abdominal approach to obtain enough length of colon for pull-through procedure. With the posterior midsagittal approach, we could manage all the problems, rectovaginal fistulas, rectocutaneous fistulas, strictures and malpositioned rectums, without difficulty. No patients had serious complications except wound infection in one. All patients were satisfied with the results after redo-PSARPs even though normal continence has been achieved in only one patient. Seven patients who had continuous soiling or rectocutaneous fistula, needed no more diapers even though four of them showed fecal staining under stressful condition and the other three showed intermittent fecal leaking less than once a day. The rest three of the patients maintained their continence with support of drugs and/or enemas because of constipation. The PSARP is a popular procedure as a primary operation; however, our results suggested that this procedure also gave us a good opportunity for management of serious complication developed after primary anoplasties.
Colon
;
Colostomy
;
Constipation
;
Constriction, Pathologic
;
Enema
;
Fecal Incontinence
;
Fistula
;
Humans
;
Magnetic Resonance Imaging
;
Muscle, Skeletal
;
Rectovaginal Fistula
;
Rectum
;
Sacrum
;
Soil
;
Wound Infection
4.The Effect of Nutrition Education Program for Elementary School Children: Especially Focused on Being Familiar with Vegetables.
Journal of the Korean Dietetic Association 2000;6(1):17-25
The purpose of this study was to observe the effect of nutrition education program that promote vegetable eating behavior of elementary school children. Three hundred education thirty two children were surveyed to understand food preference of them. The preferences for vegetables showed the lowest scores and fruits were the favorites of children, who aged ten to eleven, volunteered the program for six weeks. 31.3% of them were not in the state of underweight, overweight or obese. The nutrition education program include teaching guidances and materials in order to children to familiar with vegetables especially. To evaluate the effect of the nutrition education program, change of food preferences, nutrition knowledge and eating behavior of children were investigated before and after nutrition education. When the children finish the program, their preference scores for vegetables showed significantly higher than before the program(p<0.05, p<0.001), except tomato and laver that have high scores from the beginning(>1.5). Nutrition knowledge scores have significantly improved from 57.1 to 66.4(p<0.05). Eating habit for special food has improved(p<0.001) and breakfast skipping has reduced significantly(p<0.05). These results indicate that the nutrition education program can promote children to do balanced eating behaviors.
Breakfast
;
Child*
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Eating
;
Education*
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Feeding Behavior
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Food Preferences
;
Fruit
;
Humans
;
Lycopersicon esculentum
;
Overweight
;
Thinness
;
Vegetables*
5.A statistical analysis of dermatoses in west Gyeongsangnamdo area (1987-1990).
Korean Journal of Dermatology 1991;29(3):399-406
The authors reviewed 7,065 new outpatients who visited the dermatology clinic of Gyeongsang National University Hospital in Chinju from Jan. 1st, 1987 to Dee. 31st, 1990 to study the prevalence of common dermatoses in this region as compared to other regions in Korea, The results suggest that age, sex, monthly and yearly distribution patterns around Chinju are similar to those of other areas in Korea except for higher prevalences of vitiligo, psoriasis, alopecia, and for lower prevalences of scabies, insect bites, and syphilis.
Alopecia
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Dermatology
;
Gyeongsangnam-do*
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Humans
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Insect Bites and Stings
;
Korea
;
Outpatients
;
Prevalence
;
Psoriasis
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Scabies
;
Skin Diseases*
;
Syphilis
;
Vitiligo
7.Clinical analysis of acute appendicitis in children.
Journal of the Korean Surgical Society 1992;43(5):753-766
No abstract available.
Appendicitis*
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Child*
;
Humans
8.Expression of celluar oncogenes in colorectal cancer-c-cyc, c-erb B3 and c-Ha ras-.
Young Jin KIM ; Chang Soo PARK
Journal of the Korean Society of Coloproctology 1993;9(4):323-327
No abstract available.
Oncogenes*
9.A clinical study on the donor site pain from the ilium.
The Journal of the Korean Orthopaedic Association 1992;27(4):970-978
No abstract available.
Humans
;
Ilium*
;
Tissue Donors*
10.In-vivo Study of the Effects of Tenotomy on Biomechanical Properties of Triceps Surae in Rabbit.
Jin Soo PARK ; Moon Sang CHUNG
The Journal of the Korean Orthopaedic Association 1999;34(1):135-145
PURPOSE: The aim of this study is to investigate the biomechanical and histological changes in the muscles after tendon injury that have been little studied previously. MATERIALS AND METHODS: Triceps insertion was tenotomized on the left hidlimbs of 60 rabbits. Mechanical extension testing with Instron (rate: 10 mm/min) was performed 1, 2, 4, 8, 12 and 16 weeks after tenotomy in vivo. A load deformation curve was obtained, and this was analyzed in terms of strength and deformation at the elastic limit and at the point of maximal load. Histologic changes were observed after H < E staining and Matson s trichrome staining to measure the percentage area of collagen fibers. RESULTS: Between weeks 1 and 4, the excursion range fell gradually, and after that period, this value showed little changes. After its initial period of disequilibrium, the muscle regained its elastic nature within its newly formed excursion range. The average amount of collagen fibers increased gradually after tenotomy until 8th week. CONCLUSIONS: unless tendon ruptures are repaired early, the accompanying muscle would be irreversibly damaged, both bimechanically and histologically.
Collagen
;
Muscles
;
Rabbits
;
Rupture
;
Tendon Injuries
;
Tendons
;
Tenotomy*