• The Journal of Advanced Prosthodontics
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• 제6권5호
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• pp.325-332
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• 2014

PURPOSE. The aim of this review was to analyze the evaluation criteria on mandibular implant overdentures through a systematic review and suggest standardized evaluation criteria. MATERIALS AND METHODS. A systematic literature search was conducted by PubMed search strategy and hand-searching of relevant journals from included studies considering inclusion and exclusion criteria. Randomized clinical trials (RCT) and clinical trial studies comparing attachment systems on mandibular implant overdentures until December, 2011 were selected. Twenty nine studies were finally selected and the data about evaluation methods were collected. RESULTS. Evaluation criteria could be classified into 4 groups (implant survival, peri-implant tissue evaluation, prosthetic evaluation, and patient satisfaction). Among 29 studies, 21 studies presented implant survival rate, while any studies reporting implant failure did not present cumulative implant survival rate. Seventeen studies evaluating peri-implant tissue status presented following items as evaluation criteria; marginal bone level (14), plaque Index (13), probing depth (8), bleeding index (8), attachment gingiva level (8), gingival index (6), amount of keratinized gingiva (1). Eighteen studies evaluating prosthetic maintenance and complication also presented following items as evaluation criteria; loose matrix (17), female detachment (15), denture fracture (15), denture relining (14), abutment fracture (14), abutment screw loosening (11), and occlusal adjustment (9). Atypical questionnaire (9), Visual analog scales (VAS) (4), and Oral Health Impact Profile (OHIP) (1) were used as the format of criteria to evaluate patients satisfaction in 14 studies. CONCLUSION. For evaluation of implant overdenture, it is necessary to include cumulative survival rate for implant evaluation. It is suggested that peri-implant tissue evaluation criteria include marginal bone level, plaque index, bleeding index, probing depth, and attached gingiva level. It is also suggested that prosthetic evaluation criteria include loose matrix, female detachment, denture fracture, denture relining, abutment fracture, abutment screw loosening, and occlusal adjustment. Finally standardized criteria like OHIP-EDENT or VAS are required for patient satisfaction.

• Korean Journal of Acupuncture
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• 제36권1호
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• pp.19-35
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• 2019

Objectives : The purpose of this study is to review which acupoints and meridians are selected to treat visceral pain in articles published in international journals and to investigate quality of reporting acupuncture intervention according to the STRICTA guidelines. Methods : Electrical and hand search were conducted in PubMed, EMBASE, MEDLINE, and Cochrane Library for acupuncture studies on visceral pain in human and animals. Reporting quality of intervention was evaluated using the revised STRICTA guidelines. Results : We included 51 articles (7 clinical studies and 44 animal studies) in this study. The most frequently adopted meridians and acupoints were Stomach meridian, Spleen meridian, Conception Vessel meridian, and ST36, CV4, SP6, LI4, PC6, SP9, ST25, ST37 in clinical studies. In animal studies, Stomach meridian, Conception Vessel meridian, Pericardium meridian and ST36, ST37, CV12, PC6 were most frequently used. Animal studies showed significantly lower quality of reporting compared to clinical studies. According to the analysis on the effect of year of publication of articles, announcement of STRICTA guidelines did not improve the quality of reporting for studies on visceral pain. Conclusions : These results suggest that both proximal and distal acupoints based on meridian theory were used to study the underlying mechanisms of visceral pain both in human and animal studies. Guidelines of acupuncture intervention reporting for animal study is necessary to improve the quality of evidence, and it will also allow us the integrative understanding of the mechanisms and clinical effects of acupuncture treatment in human and animal.

• Journal of Acupuncture Research
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• 제25권6호
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• pp.77-93
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• 2008

Objectives : Though there were many clinical studies of acupuncture effects they didn't have appropriate control group or use another therapy for control group. So, we didn't say it was true acupuncture effect, though subjects in clinical study improved. Recently several sham needles for control group were developed and validated. This study aimed at summarizing the validation studies of these needles and evaluating the control group of the acupuncture clinical study. Methods : Computerized literature searches were performed using 'acupuncture' and 'placebo or sham' with a limitation of the results to RCTs in Pubmed, Sciencedirect, NDSL, KISS, RISS. Data were extracted regarding study design, sample size, acupuncture point, stimulation form, credibility testing. And We have examined 106 acupuncture clinical studies published by Pubmed from January 1, 2005 to April 30, 2008. Data were extracted author's country, subject of study, type of study groups, type of control groups, type of blinding, difference between the results in the control groups. Results : Streitberger's placebo needle, Fink's sham needle, Park sham needle, Kim sham needle were developed. They were validated at domestic and abroad. But the results were deviation depending on the each of the researcher. They has shown that sample, acupuncture points, experiences or knowledge of acupuncture dependent on the results. Recent three years, acupuncture clinical trial had different results. Significant differences between Study group and control group emerged from using other therapy or non-treatment for control group. Many study has no significant differences using sham acupuncture for control groups. Conclusions : Acupuncture clinical studies need to meet several requirements. First of all, they require the basics of randomized controlled clinical studies such as blinding and the accurate implementation and description of randomization. And also need to research the unique circumstances of these studies such as the development of sham acupuncture and blinding method which differs from other clinical trials.

• 동의생리병리학회지
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• 제31권1호
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• pp.25-35
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• 2017

About 60% to 90% of a total population experience low back pain at least once of life, and about 35% to 79% among them experience a recurrent and chronic low back pain. thread-embedding therapy is mainly used to improve appearance or treat obesity in early stage, but recently it is also used to treat musculoskeletal pain. This study aimed to search Chinese study using thread-embedding therapy on low back pain and to analyse their methodology. Three Chinese database(CNKI(www.cnki.net), WANFANG(www.wanfangdata.com), WEIPU(www.cqvip.com)) were searched for clinical study of thread-embedding therapy up to March 2016. The characteristics of included studies and regimen of thread-embedding in those studies were analyzed. The total 21 studies (4 case studies, 16 non-randomized controlled trials, 1 randomized controlled trial) were included. All studies on thread embedding treatment of low back pain reported that its effectiveness was very good. The most frequently used acupoints was Ashi acupoints and acupoints on bladder meridian(BL) or governor vessel(GV). Thread-embedding therapy is considered very useful for low back pain in Traditional Chinese medicine. Further studies are needed to investigate the effect of thread-embedding therapy and to expand its application. This study is limited in that the literature search in the Chinese database were restricted.

• 사상체질의학회지
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• 제20권2호
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• pp.21-29
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• 2008

1. Objectives and Methods It has been examined 703 papers of Sasang Constitution Society published from 1989 to 2007. Among them, the study methods have been classified focused on 332 papers related to clinical research and the method of constitution diagnosis and subjects have been researched to research the reality of the clinical research of Sasang Constitutional Medicine. 2. Results 1. The rest studies are the most which can not be classified by existing study method among 332 clinical studies. 2. The study of patient control group is 17 cases and the clinical experiment is one case, so highly well-grounded studies have not been performed. 3. The most method of constitution diagnosis is the constitution diagnosis by experts and by QSCC. 4. The number of constitution diagnosis method performed in the research institution is within 2. They are 254 cases(89.5%). 5. The studies which utilize more than 3 constitution methods are 22 cases and the studies that use medical rash are 7cases(31.8) 6. The 215 cases that subjects are less than 100 are the most and 100${\sim}$500 subjects are 71 cases. 500${\sim}$10000 subjects are 33 cases and more than 1000 subjects are 15 cases. 3. Conclusions Therefore, it is needed to increase the rate of highly well-grounded studies and set the standard criteria by providing constitution diagnosis guideline.

• The Journal of Advanced Prosthodontics
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• 제4권4호
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• pp.204-209
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• 2012

PURPOSE. The aim of this systematic review is to address treatment outcomes of Mandibular implant overdentures relative to implant survival rate, maintenance and complications, and patient satisfaction. MATERIALS AND METHODS. A systematic literature search was conducted by a PubMed search strategy and hand-searching of relevant journals from included studies. Randomized Clinical Trials (RCT) and comparative clinical trial studies on mandibular implant overdentures until August, 2010 were selected. Eleven studies from 1098 studies were finally selected and data were analyzed relative to number of implants. RESULTS. Six studies presented the data of the implant survival rate which ranged from 95% to 100% for 2 and 4 implant group and from 81.8% to 96.1% for 1 and 2 implant group. One study, which statistically compared implant survival rate showed no significant differences relative to the number of implants. The most common type of prosthetic maintenance and complications were replacement or reattaching of loose clips for 2 and 4 implant group, and denture repair due to the fracture around an implant for 1 and 2 implant groups. Most studies showed no significant differences in the rate of prosthetic maintenance and complication, and patient satisfaction regardless the number of implants. CONCLUSION. The implant survival rate of mandibular overdentures is high regardless of the number of implants. Denture maintenance is likely not inflenced substantially by the number of implants and patient satisfaction is typically high again regardless os the number of implants.

• 대한한방소아과학회지
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• 제34권4호
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• pp.59-76
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• 2020

Objectives The purpose of this study is to analyze the trends of recent clinical studies on the effect of herbal medicine for pediatric constipation in China, and to evaluate the efficacy and safety of herbal medication treatment for pediatric constipation. Methods The authors searched the clinical studies using China National Knowledge Infrastructure (CNKI) published from January 2016 to June 2020. We analyzed the literature in regards to focusing on the treatment methods and results. Results A total of 29 randomized controlled trials were selected and analyzed. In all the those studies, the total effective rate of herbal medicine treatment group in pediatric constipation was significantly higher than those of the control group. The most commonly used herbs for pediatric constipation were Atractylodis Rhizoma Alba (白朮) followed by Aurantii Immaturus Fructus (枳實), Glycyrrhizae Radix (甘草), Semen Cannabis (火麻仁), Raphani Semen (萊菔子). The recurrence rate of the herbal medicine treatment group was significantly lower than those of control group. In most studies, the adverse events from the herbal medicine treatment group were significantly less than those of the control group. Conclusions Based on the results of the analyzed clinical studies, herbal medicine treatment has been shown to be safe and effective in the treatment of pediatric constipation. Additional clinical studies are needed to solidify these findings.

• 동의신경정신과학회지
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• 제32권2호
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• pp.95-109
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• 2021

Objectives: The coronavirus disease 2019 (COVID-19) has become a global pandemic. Mental sequelae occurring in patients with COVID-19 and the general population are important concerns. In Korea, herbal medicine is used nationwide to respond to this pandemic. It can be prescribed by COVID-19 telemedicine center of Korean medicine (KM). Among some herbal medicines, Gamiguibi-tang is the only herbal medicine prescribed for individuals with mental health, especially for those with insomnia. In this mini-review, the objective of this study was to summarize the evidence of some promising herbal medicines available for treating primary insomnia based on existing clinical and preclinical studies. Methods: A research team was formed for KM clinical practice guidelines for insomnia (version 1.0). Team members were provided with a list of references of relevant herbal medicines for insomnia. To gather evidence from clinical studies with appropriate sample sizes, among the list of references, randomized controlled trials for primary insomnia that included 50 subjects or more per arm and used herbal medicine were included in the final analysis. Moreover, pre-clinical studies examining the mechanism of action of each herbal medicine and studies on herb-drug interactions, were searched and summarized. Results: Four herbal medicines (Ondam-tang, Sanjoin-tang, Guibi-tang, and Hyeolbuchugeo-tang) were reviewed based on existing clinical and preclinical studies. Based on findings of existing studies, some suggestions of herbal medicines for insomnia in the COVID-19 era in Korea were suggested. Conclusions: Data of this study could be used to prepare a future revision of the manual of COVID-19 telemedicine center of KM.

• Journal of Acupuncture Research
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• 제28권6호
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• pp.93-105
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• 2011

Objectives : This study aims to evaluate currently available clinical evidence for the use of acupuncture in patients with lumbar spinal stenosis in the context of Republic of Korea. Methods : Five Korean databases were searched for all clinical studies employing acupuncture for patients with lumbar spinal stenosis. The exceptions were case reports and series involving less than 10 patients from their inception to September 2011. Only studies reported in Korean databases were searched. Results : Five retrospective audits among 22 initially identified studies were eligible for analysis in this review. There was no randomized controlled trial for this topic. The number of patients varied between 15 and 119 in each audit, and all the patients analyzed were inpatients. In all the included studies, acupuncture was conducted in combination with other concomitant treatments, including moxibustion, cupping, herbal remedies, acupoint injection, Chuna, and various physical therapies. All the included audits reported symptomatic and/or functional improvements compared to baseline. None of the included audits indicated whether any adverse events were reported. Conclusions : Current evidence for the use of acupuncture in patients with lumbar spinal stenosis in the context of South Korea is based solely on five retrospective audits that are very likely prone to a high risk of bias. Thus, further prospective and methodologically sound clinical trials to overcome this huge gap between clinical practice and the available evidence for the use of acupuncture in patients with lumbar spinal stenosis are needed.

• 디지털융복합연구
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• 제18권9호
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• pp.433-440
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• 2020

본 연구는 국내 임상실습 관련 연구에 관한 체계적 고찰을 실시함으로써 연구동향을 분석하고, 향후 임상실습교육 발전방안을 모색하기 위해 필요한 기초자료를 제시하고자 한다. 2000년부터 2019년까지 RISS, KISS, Google Scholar, 국립중앙도서관 데이터베이스에 등록된 논문을 검색하였다. 주요 검색용어는 "Occupational Therapy" AND "Clinical Fieldwork"로 하였으며, 최종적으로 총 8편의 연구가 선정되었다. 선정된 연구의 질적 수준을 분석한 결과, 분석대상 연구 8편(100.0%) 모두가 Level IV(조사연구)에 해당하여 질적 수준이 낮은 편이었다. 또한 연구동향을 분석한 결과 자료수집 방법은 설문조사가 6편(75.0%)으로 가장 많았으며 작업치료 전공 학생을 연구대상으로 한 연구가 6편(75.0%)으로 가장 많았다. 주요 주제는 임상실습만족도가 4편(50.0%)으로 가장 많았으며, 임상실습교육체계와 임상실습에 따른 변화가 각각 2편(25.0%)으로 나타났다. 앞으로 국내 작업치료 임상실습 관련 연구의 양적, 질적 성장이 필요함을 확인할 수 있었고, 이를 통해 향후 실제적이고 체계적인 임상실습교육 발전방안을 확립하는데 기여 할 수 있을 것으로 기대한다.