1.Expectation values of dental esthetics for adolescents with malocclusion: a prospective study
Suwei FU ; Yuhong GUO ; Qinglei ZENG
Chinese Journal of Practical Nursing 2013;(6):48-50
Objective To investigate the expectation values of dental esthetics during the orthodontic treatment in adolescents with malocclusion.Methods 14~18 year-old adolescents with malocclusion were randomly divided into the treatment group (30 cases) and the control group (21 group) for a prospective study with a period of 1.5 years (0,0.5,1.0,1.5 year respectively),esthetics components of index of orthodontic treatment need (IOTN-AC) and self-made sheet for expectation values of dental esthetics were used to evaluate the values during the follow-up.Results During the follow-up,the IOTN-AC values in the treatment group were decreasing,conversely,the values in the control group were increasing,the expectation values of dental esthetics were increasing in both of the two groups,the differences above were significantly.Conclusions Expectation values of dental esthetics were higher during the follow-up in both of the treatment and untreatment cases,so the dentists and the nurses should encourage the consolidation therapy in treatment cases,and persuade the untreatment cases for orthodontic therapy in order to improve their psychological needs.
2.Prevention of oral ulcer in radiotherapeutic patients after tongue squamous cell carcinoma opera-tion
Suwei FU ; Yan ZHANG ; Shen LI ; Zhiyan SHI ; Yun GAO
Chinese Journal of Practical Nursing 2015;(26):1951-1953
Objective To investigate the preventive effect of oral ulcer using two methods in radio-therapeutic patients after tongue squamous cell carcinoma operation. Methods Thirty-six radiotherapeutic patients after tongue squamous cell carcinoma operation were collected from May 2012 to May 2014 and divided into control group and treatment group according to the random number table method. Regular oral nursing was administered to control group, treatment group were received regular therapy plus orally vitamin B and cetylpyridinium chloride gargle for gargling, and then evaluated the efficacy according related standards. Results Less oral ulcer (1/18 vs.7/18,χ2=-2.372,P<0.05), better oral lustration (Z=-2.093,P<0.05) and overall oral nursing effect (Z=-2.166,P<0.05) were observed in treatment group compared to control group after 7 days of therapy, however, treatment group presented no significantly better comfort level at the same time (Z=-1.708,P>0.05). Conclusions Regular therapy plus orally vitamin B and cetylpyridinium chloride gargle for gargling are effective for the prevention of oral ulcer in radiotherapeutic patients after tongue squamous cell carcinoma operation.
3.Assessment on physical development of Han children in rural area of Huludao city with Heath-Carter somatotype method
Suwei LIU ; Xue LIU ; Baodong ZHAO ; Chunyu ZHAO ; Yuncai GUO ; Rao FU ; Dong JIANG
Chinese Journal of Tissue Engineering Research 2006;10(4):166-168
BACKGROUND: There are many methods for investigating the physical development and the somatotype of child. Among them, Heath-Carter so matotype method is a comprehensive evaluation method on somatotype. In this method, 10 items of anthropometric indicators are selected from several dozens of items as assessment indicators for development and somatotype.OBJECTIVE: To analyze the rules and characteristics of soma totype development of Hah children in rural area of Huludao city, so as to supplement the essential data for physical anthropology.DESIGN: Normal children were chosen as the subjects, and cross-sectional investigation was carried out.SETTING: Department of Anatomy, Jinzhou Medical College. PARTICIPANTS: With cluster sampling, the Han children between 7 to 10 years old were selected from central primary school of Mingshuixiang Village of Suizhong County of Huludao city from July 2001 to September 2003. All the selected children should be verified healthy by physical examination at school. The children were divided into two groups according to gender, and each group was divided into 4 subgroups according to age,with 46 to 63 members in each group. There were 8 groups altogether.Complete data of 408 children were collected (male 213, female 195).METHODS: Each indicator was measured twice with Heath-Carter soma to type method and selected the average value. Specialists were responsible for the 10 indicators, and a database was established in computer according to age and gender. Calculated the following indicators in turn: endomorphic factor, mesomorphic factor and ectomorphic factor, coordinate values of X and Y on somatotype chart, Height/Weight1/3, mean of dimensional distances from the average somatotype to all somatotypes in the sample,difference between the two somatotypes in three-dimensional space, percentage of body fat and frequency distribution of each somatotype.MAIN OUTCOME MEASURES: Height, body mass, upper arm circum ference, calf circumference, intracondylar diameters of humerus and femur,skinfold of brachial triceps, subscapular skinfold, skinfold of anterosuperior iliac spine, skinfold of gastrocnemius muscle.RESULTS: All the 408 children entered results analysis. ①Height and body mass of 7 to 10 year old children increased as age went up, indicators of Height/Weight1/3 of 7,8,10 year old girls were higher than boys, that of 9 years old boys was higber than girls, which were related to that the growth of height of 8 & 9 year old boys (5.61 cm) was more than girls (3.88 cm).The content of body fat of girls was more than boys. The 3 somatotype values were 3.2-3.9, 2.3-2.6 and 3.0-3.4 in boys and 3.5-4.6, 1.9-2.6 and 3.3-3.5 in girls, so endomorphic factor and ectomorphic factor were the main factors both in girls and boys, and endomorphic gene in girls was higher than boys, which indicated that the content of body fat of rural children in Hulutao city was relatively high, their bodies were finely high and thin, their skeletal muscle was not so muscular and the hypodermic fat in girls was more abundant. Seen from the comparison of somatotype between boys and girls in each age group, the differences between two somatotypes in the three dimensional space of 7-, 8-, 9-, 10-11 year old groups were 0.46, 0.68, 1.03 and 0.61 respectively, except 7-year old group, there were significant differences in somatotype of boys and girls between each age groups (P < 0.01). ②The average value of somatotype of Han boys in rural area was 3.4-2.5-3.2, which belonged to medial type; that of girls was 4.0-2.3-3.4, which beglonged to ectomorphic endomorphic type. Endomorphic factor and ectomorphic factor were the dominant factors both in boys and girls, whereas mesomorphic factor was relatively low; the frequency of somatotype kept changing as the increase of age. ③Compared with the data at home and abroad, the endomorphic factor of the Han children in rural area in Huludao City was relatively high, while the mesomorphic factor was relatively low, and the ectomorphic factor was almost the same.CONCLUSION: The somatotype of Han children in rural area in Huludao City develops better. Their heights are tall, whereas their skeletal muscles are not so muscular. Somatotype development of children is diversified with age.