• Journal of Periodontal and Implant Science
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• 제24권2호
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• pp.376-389
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• 1994

A study was conducted to compare the effects of chlorhexidine mouthrinse and chlorhexidine acetate powder with periodontal pack during 4 weeks following periodontal surgery. Twelve patients were treated with Modified Widman flap procedures and devided into three groups of four patients each; control group, chlorhexidine mouthrinse group, chlorhexidine acetate powder group. Each group wasn't significant difference in clinical and microbiologic parameters at preoperation. Examination regarding plaque index, gingival index, pocket depth, change of gingival color postsurgically, pain index were performed by each methods and observed bacteria in gingiva by phase contrast microscope. Evaluations were made at 7, 14 and 28 days postsurgically. The results were as follows: l. In comparison of results revealed no significant differences in Plaque Index, Gingival Index, pocket depth and change of gingival color postsurgically. 2. The pocket depth of three experimental groups were significant reduced at 4 weeks. 3. Chlorhexidine mouthrinse group and chlorhexidine acetate powder group with periodontal pack were significant differences in pain index at 3, 4 days postsurgically. 4. Cocci and Non-motile rods were increased at 1, 2 weeks. But, motile rod and spirochete were increased at 4 weeks.

• 한국치위생학회지
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• 제15권1호
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• pp.147-152
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• 2015

Objectives: The purpose of this study was to investigate the oral health and hygiene in the neurosurgical patients in intensive care unit(ICU). Methods: The subjects were 92 neurosurgical patients in intensive care unit(ICU) from March, 2011 to December, 2012. The oral examination consisted of number of residual teeth, DMFT index, clinical attachment loss, gingival index, plague index, and Candida species colony of tongue and saliva. Plaque was inoculated from tongue and saliva and incubated in 36.5C incubator for 48 hours using $Dentocult^{(R)}$ CA(Orion Diagnostica, Espoo, Finland). Glasgow coma scale(GCS) was measured to evaluate the consciousness of the patients on the basis of medical record. Results: Oral health was poor in clinical attachment loss and gingival index. Oral hygiene in neurosurgical patients in ICU was very poor due to high plaque index and Candida colonization of tongue and saliva. Plague index was closely related to Candida colonization of tongue and saliva(p<0.05). Conclusions: Oral health and hygiene of patients in neurosurgical ICU were very poor. More careful oral hygiene care is very important and necessary to enhance the oral health improvement of the neurosurgical patients in ICU.

• 대한치위생과학회지
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• 제5권2호
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• pp.155-164
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• 2022

Background: By regulating the factors that contribute to oral diseases in a healthy way, oral health can be maintained and prevented. Methods: The general characteristics, PHP index, oral health behavior, and clinical periodontal index of each group were calculated by frequency analysis, and a cross-analysis (χ² test) was conducted to assess the homogeneity of the general characteristics, oral health behavior, and clinical periodontal index of the study subjects. An Oral bacteriological examination was performed by gargling with saliva. Results: The expert periodontal prevention group showed a decrease in the copy number of periodontal disease causative bacteria, and A. actinomycetemcomitans, P. gingivalis, T. forsythus, andT. denticolashowed a significant difference before and after treatment (p=0.021). In the periodontal treatment group, A. actinomycetemcomitans, P. gingivalis, T. forsythus, andT. denticolaall showed a decrease in copy number, but there was no significant difference. Conclusions: This study showed professional periodontal prevention management had some effect on periodontal bacterial reduction.

• 대한임상검사과학회지
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• 제43권2호
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• pp.82-88
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• 2011

Mandibular advancement devices (MAD) are therapeutic options for obstructive sleep apnea (OSA). The aim of study was to investigate treatment outcomes of before and after insertion of MAD in OSA patients. We retrospectively selected a total of 13 patients who were diagnosed with OSA syndrome. All sleep-related parameters including apnea-hypopnea index (AHI), oxygen desaturation index (ODI), wake after sleep onset (WASO), total arousal were measured by before and after MAD. The use of MAD proves to be efficient in reducing snoring, apnea-hypopne index ($17.2{\pm}14.6$ vs $20.9{\pm}14.6$), WASO ($27.4{\pm}28.8$ vs $47.9{\pm}43.6$), oxygen desaturation index ($9.0{\pm}11.6$ vs $16.4{\pm}11.7$), stage N3 ($54.8{\pm}45.2$ vs $36.6{\pm}22.0$), REM sleep times ($73.3{\pm}19.4$ vs $66.0{\pm}31.0$) and increases sleep efficiency ($92.6{\pm}6.6$ vs $87.2{\pm}11.2$). The decreases in apnea index based on a reduction in the overall and supine AHI values after MAD therapy were significantly greater for the positional OSA than nonpositional OSA patients. The use of MAD proves to be efficient in snoring, WASO, sleep efficiency, reduced AHI and associated with good compliance of patients.

• Journal of Periodontal and Implant Science
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• 제24권3호
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• pp.483-492
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• 1994

The purpose of this study was to assess the recolonization of the subgingival microflora following scaling and root planing on single and multiroot teeth with periodontal pockets which were above 5mm. 7 patients with deep pockets were selected for this study. They had not taken antibiotics for 6 months and no history of dental treatment for 6 months before the study. After initial clinical(plaque index, gingival index, probing pocket depth), microbiological and BANA test were determined, each subject received a single session of scaling and root planing, but they were not received oral hygiene instructions. Clinical indices, microbial parameters and BANA test were reassessed 1, 2, and 4 weeks after treatment. The results were as follows : 1. Plaue index, gingival index and pocket depth were not significantly when compared single root group with multiroot group, both groups were siginficantly reduced at 2weeks in plaque index and 2, 4 weeks in gingival index(P<0.05), probing pocket depth was siginificantly changed at 2, 4weeks in multiroot teeth group and 4 weeks in single root teeth group(P<0.05). 2. Percentage of cocci was significantly increased at 4weeks in single root teeth group(P<0.05), motile rod was significantly changed at 4weeks in both group(P<0.05), spirochetes and nonmotile rods were not significantly changed. 3. BANA test was significantly reduced at 1 and 2 weeks (P<0.05) in single root teeth group, multiroot teeth group was not significantly all weeks. This results were suggested that clinical and microbiological effect following scaling and root planing on periodontal disease.

• 대한한방소아과학회지
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• 제28권4호
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• pp.138-146
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• 2014

Objectives The purpose of this study is to investigate correlation between body mass index (BMI) and the Sensitiv $Imago^{TM}$ in pediatric patient. Methods The study was conducted with 79 children, who were 5 to 18 years old. They were tested using Sensitiv $Imago^{TM}$. Their height, weight were measured for body mass index to find out the relationship between Body Mass Index (BMI) and the result of Sensitiv $Imago^{TM}$ (SI). Results 1. The percentages of the normal weight group (74.68%), overweight group (6.33%), and underweight group (18.99%) were shown respectively. 2. No one was belong to Acute Processes in either groups. 3. In normal weight group, there were Active Processes (16.9%), Unstable Remission (69.5%), Inactive Processes (13.6%), Inactive Process or Development Risk (0.0%). In overweight group, there were Active Processes (20.0%), Unstable Remission (40.0%), Inactive Processes (40.0%), Inactive Process or Development Risk (0.0%). In underweight group, there were Active Processes (6.7%), Unstable Remission (66.7%), Inactive Processes (20.0%), Inactive Process or Development Risk (6.7%). Conclusions There were no significant relationship between Body Mass Index (BMI) and Sensitiv $Imago^{TM}$ in pediatric patient. Considering that the number of subjects involved in this study was not enough to confirm any results, further studies are necessary to confirm this relationship.

• 대한한방소아과학회지
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• 제20권3호
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• pp.129-141
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• 2006

Objectives : The purpose of this study is to determine clinical efficacy of herbal medicine by evaluating SCORAD Index and total level of ceramaides in the skin of 13 children with atopic dermatitis Methods : Subjects are divided into two groups : Group 1(non-differentiation children treated with Saenghyeoryunbueom) and group 2(differentiation children treated with either pyungwisan, onchungum or gamitongsungsan). We determine SCORAD Index and total level of ceramaides in the skin of 13 children with atopic dermatitis before and after taking each of herbal treatment for 12 weeks. Results : After herbal prescription for 12 weeks, A SCORAD index of both group 1 and group 2 was decreased. However, the total level of ceramides in group 1 and group 2 was not altered after 12 weeks. When the correlation between the alteration of SCORAD index and ceramides levels was determined, the SCORAD index in group 1 was inversely correlated with the total level of ceramides(r=-0.994, p=0.006) In contrast, the alteration of SCORAD index in group 2 was not correlated with ceramide levels. Conclusions : The clinical efficacy of Saenghyeoryunbueom for non-differentiation children with atopic dermatitis is paralleled with the increased level of ceramides in skin. The clinical efficacy of pyungwisan, onchungum or gamitongsungsan for differentiation children with atopic dermatitis is not correlated with ceramide level in skin.

• 대한한방소아과학회지
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• 제27권1호
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• pp.36-49
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• 2013

Objectives The goal of this review is to investigate clinical and experimental studies on external application treatment for atopic dermatitis in Korean literature and to propose for the better method of clinical studies in order to seek more effective treatment. Methods Electronic researches were performed with KTKP, OASIS, National Assembly Library, Korean Medicine Database, KISS, DBpia, and KISTI. Results and Conclusions In Twenty six studies, the numbers of clinical and experimental studies are respectively 10 (38.46%) and 16 (61.54%). The numbers of studies that used herbal complex were 20 (76.92%), and out of that, 6 studies had used a single herbal medicine (23.08%). The external application with oriental medicine for the atopic dermatitis used with Phellodendri Cortex (7), Sophorae Radix (6), Scutellariae Radix (6), Lonicerae Flos (5), Coptidis Rhizoma (5) and so on. Among the clinical studies, the 5 studies were double-blind and randomized-controlled study (50%). The numbers of studies that used Hanifin and Rajka Diagnostic Criteria (1980) were 6 (60%), and that used the Diagnostic Criteria in Korean Atopic Dermatitis (2005) were 4 (40%). Among the clinical studies, categories to evaluate of atopic dermatitis are respectively SCORAD Index (80%), Total IgE (80%), Eosinophil count (70%) and so on. All of the clinical studies (100%) showed a statistically significant decline in atopic dermatitis according to the SCORAD Index, Modified SCORAD Index, the Clinic index score. Among the experimental studies, the numbers of studies that used NC/Nga mice were 9 (56.25%), and out of that 5 studies used BALB/c mice (31.25%). Most of the studies (68.75%) used DNCB as allergy inducing materials. The scales for evaluation of atopic dermatitis were Clinical skin severity score, Histopathologic examination, Immunohematologic examination, safety test and so on. In 12 cases (75%) of experimental studies, the IgE level of experimental group showed a statistically significant decline after using external application. In 8 study cases (50%), Clinical skin severity score of experimental group showed a statistically significant decline after using external application.

• 한국전문물리치료학회지
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• 제19권3호
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• pp.115-123
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• 2012

It is important to assess foot posture when investigating the relationship between lower extremity dysfunctions and foot types. Although several measurements of static foot posture have been used, there is no consensus regarding clinical measurements for foot posture. The aim of this study is to explore the differences among navicular drift (NDt), foot posture index (FPI), arch index (AI), dorsal arch height ratio (DAHR), normal navicular height truncated (NNHt) and to discover the most effective measurement. After foot types were classified by navicular drop test (NDp), clinical measurements of NDt, FPI, AI, DAHR, and NNHt were performed on 64 subjects' feet. ANOVA analysis was used for the variance of the difference between the NDp and the five kinds of clinical measurements, and the level of significance was set at ${\alpha}$=.05. The results showed that all five clinical measurements demonstrated significant differences with navicular drop. In post-hoc, FPI and NNHt showed significant differences in all foot types. The five clinical measurements are suitable the classification of foot types through the NDp. Therefore, it could be possible to assess correct and objective foot posture by using FPI and NNHt.

• Journal of Periodontal and Implant Science
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• 제32권4호
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• pp.847-855
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• 2002

It has been reported that Magnoliae cortex extract has antibacterial and antimicrobial activity against pathogenic microbes and Zea Mays L. extract is effective for improving gingival tissue health. The purpose of this study was to examine the anti-inflammatory and antimicrobial effects of Zea Mays L. and Magnoliac cortex extract mixtures through experimental peridontitis induced beagle dog model. Nine beagle dogs with experimentally induced periodontitis were selected. Baseline clinical indices which includes plaque index, gingival index, probing pocket depth, clinical attachment level, gingival fluid flow rate were recorded and microbial assays were done. Magnoliac cortex and Zea Mays L., mixed at 2:l ratio in 105mg capsular dosage, were taken by 3 capsule (Group I) or 6 capsule dosages (Group II) three times a day. After 4,8,12 weeks, clinical indices were recorded. All data of clinical indices were compared through one-way ANOVA with 95% confidence level. Clinical indices of group I and II showed significantly better results than those of control group. There were no significant differences between group I and II. In conclusion, it was confirmed that mixture of Magnoliae cortex and Zea May L. (mix ratio 2:1) possessed clinical improving effects to periodontitis.