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Objective To study the differences in the inclination of lower incisors among the female patients with beautiful profiles in different vertical skeletal types so as to provide the clinical treatment design for a certain guiding. Methods 137 cephalometric films of female patients with beautiful profiles were selected and divided into three groups based on the vertical facial types(∠SNMP):small degree(n = 31),average degree(n = 89) and larger degree groups(n=17). The angles of∠L1/MP and∠L1/A-Pog were measured and treated with covari-ance analysis for detecting the differences between the groups. Results The index of L1-MP(°)was the smallest in the larger degree group,the largest in the small degree group and average in the average group,with significant differences between the three groups(F = 17.38,P 0.05). Conclusion Lower incisors have compensatory inclined lingually in the group of higher mandible angle,but labially in the group of lower mandible angle.
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Objective To find out the general features ,drug type ,route of administration DID clinical mani-festation,outcome and so on in DID patients .Methods The statements of drug-induced diseases caused by traditional Chinese medicine and its preparation were collected ( the data provided by Adverse Drug Reaction Monitoring Center of Dongying City ) from 2004 to 2012 in Dongying area ,which would be reviewed and analyzed .Results 3 446 drug-induced disease cases of traditional Chinese medicine preparations were screened out .From 3 446 DID reports in which 603 kinds were involved ,599 kinds of traditional Chinese medicine and 4 kinds of Chinese herbal medicine .The rates of the new and serious DID were high .Conclusion The defense system of the drug-induced diseases caused by traditional Chinese medicine need to be established urgently which is used for collecting ,monitoring and analyzing the data of Chinese medicine drugs to the clinicians ,providing the information of rational use and advisory services by ef-fective ways and management measures ,and providing the basis to modify the specification for pharmaceutical manage-ment and administrative departments .As a result,it can minimize the incidence of drug-induced diseases and maintain the safety of the public takeing medicine .
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Objective To observe effect of Dermlin and silver zinc emulsion in treatment of phase Ⅱ and Ⅲ pressure ulcer, and explore a new method which is easy to operate, safe and easily accepted by elderly patients. Methods 38 elderly patients with pressure ulcer from July, 2007 to June,2010 were selected and divided into the treatment group and the control group with 19 patients in each group. The treatment group adopted Dermlin and silver zinc emulsion, while the control group used Comfeel dressing. The treatment effect and cure time of the two groups were compared. Results The treatment effect of the treatment group was better than that of the control group, time used to achieve significant effect was also less in the treatment group. Conclusions Application of Dermlin and silver zinc emulsion in treatment of phase Ⅱ and Ⅲ pressure ulcer can achieve better effect than comfeel dressing, besides it is easy to operate and worthy of clinical practice.
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<p><b>OBJECTIVE</b>To investigate the correlative factors influencing the stability of orthodontic treatment out of retention.</p><p><b>METHODS</b>Pre-treatment, post-treatment and 2 approximately 8 years out of retention study models of 74 cases with malocclusion were assessed by the PAR (Peer Assessment Rating) index.</p><p><b>RESULTS</b>(1) Out of retention, the relapse rate was 13.01% in weighted PAR total scores and the relapse rate was 6.38%, 15.56%, 28.86%, 22.41% in alignment, overjet, overbite and transverse buccal occlusion respectively. (2) The rate of great improvement was decreased from 77.03% after treatment to 64.86% out of retention. The PAR score increased in 53 cases (71.62%), unchanged in 6 cases (8.11%) and reduced in 15 cases (20.27%) out of retention. (3) The weighted total scores in the Begg appliance were higher than that in Edgewise out of retention (P < 0.05). (4) The alignment and PAR total scores out of retention were higher in class II malocclusion than in class I malocclusion (P < 0.05). (5) The weighted PAR total scores post-retention were higher in unilateral extraction than in other groups (P < 0.01).</p><p><b>CONCLUSIONS</b>(1) There was a trend that teeth relapsed to original position out of retention. The relapse rate was greater in alignment, overjet, overbite and transverse buccal occlusion. (2) The stability out of retention was not related to patient's age and sex, but was related to the types of appliance, malocclusion and extraction.</p>