• Physical Therapy Rehabilitation Science
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• v.8 no.4
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• pp.202-209
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• 2019

Objective: The purpose of this study was to evaluate the effects of temporomandibular joint and cervical vertebra treatment in persons with tension-type headaches on pain, tenderness, and functional improvement. Design: Three-group pretest-posttest design. Methods: Subjects with tension-type headaches were divided into the temporomandibular joint and cervical vertebra treatment group (n=11), temporomandibular joint treatment group (n=11), and cervical vertebra treatment group (n=11), and pre- and post-evaluation was performed. The temporomandibular joint treatment group underwent compression massage and joint ply of the muscles around the temporomandibular joint. The cervical vertebra group received deep tendon massage and Myofascial Release of the cervical muscles. The temporomandibular joint and cervical vertebra treatment group performed both types of treatment. Treatment was performed for 50 minutes, three times a week for 4 weeks. Measurement tools included the Korean version of the short form-McGill Pain Questionnaire (SF-MPQ, K), Headache Impact test-6 (HIT-6), Neck Disability Index (NDI), and the Digital Algometer FPX25. Results: The groups showed significant differences in SF-MPQ, HIT-6 test, NDI, and Alogometer FPX25 test scores before and after intervention (p<0.05). The differences between the groups were most significant in the group that received treatment of the temporomandibular joint and cervical vertebra (p<0.05). Conclusions: In this study, the treatment of the temporomandibular joint and cervical vertebra was shown to be effective for improving pain, quality of life, and cervical vertebra in persons with tension-type headaches. This data may be helpful in identifying treatment techniques for tension-type headaches in the future.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.64 no.10
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• pp.1469-1478
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• 2015

In this paper, The methodology of Type-2 fuzzy set-based Radial Basis Function Neural Network(T2RBFNN) is proposed for Sewage Treatment Process and the simulator is developed for application to the real-world sewage treatment plant by using the proposed model. The proposed model has robust characteristic than conventional RBFNN. architecture of network consist of three layers such as input layer, hidden layer and output layer of RBFNN, and Type-2 fuzzy set is applied to receptive field in contrast with conventional radial basis function. In addition, the connection weights of the proposed model are defined as linear polynomial function, and then are learned through Back-Propagation(BP). Type reduction is carried out by using Karnik and Mendel(KM) algorithm between hidden layer and output layer. Sewage treatment data obtained from real-world sewage treatment plant is employed to evaluate performance of the proposed model, and their results are analyzed as well as compared with those of conventional RBFNN.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.23 no.2
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• pp.119-123
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• 2012

Background and Objectives : Sulcus vocalis could be classified into type I, type IIa, and type IIb. There have been a little reports about voice quality and treatment results related with types of sulcus vocalis. The authors conducted an analysis of voice and treatment according to different types of sulcus vocalis. Materials and Methods : This study was based on a retrospective chart review. The sulcus types were classified into type I and type II. Objective and subjective voice assessments were analyzed. Patients were treated individually with voice therapy, percutaneous steroid injection, and injection laryngoplasty. Comparison was performed on the voice difference between type I group and type II group, and between pre-treatment and post-treatment of each types. Results : One hundred and one patients were enrolled into this study, and 49 patients were type I and 52 patients were type II. Type I group showed longer mean maximal phonation time (MPT) than type II group, although other voice parameters didn't show any difference between two groups. Even after the management, almost all of the voice parameters didn't show improvement except MPT of type II group. Conclusion：Although the type I sulcus has been known as a non-pathologic lesion, it can result in some degree of voice change and discomfort, and thus need an active management. In this study, voice therapy, percutaneous steroid injection, and injection laryngoplasty showed limited effect to the both types of sulcus vocalis. Further studies for management of sulcus vocalis were needed.

• Clinics in Shoulder and Elbow
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• v.2 no.1
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• pp.1-7
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• 1999

Purpose : There has been considerable controversy as to the method of the treatment of acute acromioclavicular joint dislocation classified to type III injury. The purpose of this study is to compare the conservative and operative treatment of the type III acute acromioclavicular joint dislocation in terms of clinical and radiological results. Materials and Methods: We treated 31 cases of acute, type III acromioclavicular joint dislocation, 17 cases were treated by operative methods and 14 patients by conservative treatment, and 1 year minimum follow-up was done from January 1990 to January 1996. We used UCLA Shoulder Rating Scale for clinical results. And for the radiological results coracoclaviclar distance were measured. We used Fisher's exact test for statistical analysis of results between the two treatment methods. Results: Fifteen(88.2%) of seventeen patients in operative treatment and eleven(78.6%) of fourteen patients in nonoperative treatment were rated excellent or good on the UCLA rating scale. In radiographic evaluation, the average coracoclavicular distances of preoperative state, immediate postoperation(or postreduction) and last follow-up were as follows. In operative cases, it was 1.75±0.21mm, 1.14±0.24mm and 1.33± 0.22mm respectively. In nonoperative cases, it was 1.65±0.14mm, 1.26±0.26mm, and 1.42±0.27mm respectively. Conclusion : This study demonstrated that there was no significant difference in clinical and radiological results between the operative and nonoperative treatment groups. So, nonoperative treatment is recommended for acute type III acromioclavicular dislocation as general rule.

• The korean journal of orthodontics
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• v.24 no.1 s.44
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• pp.63-86
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• 1994

The purpose of this study was to find out some relationship between the positional change of mandible during treatment and the prognosis after treatment of ClassIII malocclusion. The patients selected for this study were sucessfully treated two patients, and three patients who wert also sucessful in active treatment but showed relapse during observation. Serial Cephalograms, photos, models, treatment record of these patients were analysed in each term of treatment and observation period. The results might be summarized as follows: The patient with swing back type in which mandible rotated posteroinferiorly during active treatment showed good dental md skeletal relationship during observation. Among the patients with Y-axis type, one who had harmonious growth between maxilla and mandible showed stable dental relationship during observation, the other who had not showed relapse. The swing back type was not changed during and after treatment but the patients who had Y-axis type were unchanged in some patients, and changed into forward type in the others. During active treatment, was lower facial height(ANS-Me) increased in all 5 patients, and in observation period the patients showing increase in lower facial height had stable occlusion but the others having decrease showed unstable dental relationship.

• Applied Chemistry for Engineering
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• v.27 no.1
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• pp.62-67
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• 2016

In this study, a pellet-type adsorbent was prepared by using the water-treatment sludge as a raw material, and its physical and chemical properties were analyzed through $N_2$-adsorption, XRD, XRF, and $NH_3$-TPD measurements. Adsorption performance for gaseous ammonia and formaldehyde was compared between the pellet-type adsorbents prepared from water-treatment sludge and the impregnated activated carbon. Although the surface area and pore volume of the pellet-type adsorbent produced from water-treatment sludge were much smaller than those of the impregnated activated carbon, the pellet-type adsorbent produced from water-treatment sludge could adsorb ammonia gas even more than that of using the impregnated activated carbon. The pellet-type adsorbent prepared from water-treatment sludge showed a superior adsorption capacity for ammonia which can be explained by chemical adsorption ascribed to the higher amount of acid sites on the pellet-type adsorbent prepared from water-treatment sludge. In the case of formaldehyde adsorption, the impregnated activated carbon was far superior to the adsorbent made from the water-treatment sludge, which can be attributed to the increased surface area of the impregnated activated carbon.

• Journal of Korean Foot and Ankle Society
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• v.14 no.1
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• pp.66-72
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• 2010

Purpose: To evaluate the clinical efficacy of the minimally invasive posterior approach for the surgical treatment of intraarticular fracture of calcaneus. Materials and Methods: From March 2006 to October 2008, we studied retrospectively 45 patients, 56 cases who were treated with minimally invasive reduction and pin fixation treatment for displaced intraarticular calcaneal fracture and were followed up for more than 1 year. The clinical results were evaluated with Creighton-Nebraska score and AOFAS score, circle draw test after 1 year. We checked simple AP, lateral, axial and Broden's view preoperatively and 1 year after surgery, and compared Bohler angle and Gissane angle. Results: By Creighton-Nebraska score, Sanders type 1 was 81, type 2 was 75, type 3 was 69, type 4 was 61. By AOFAS score, Sanders type 1 was 88, type 2 was 82, type 3 was 78, type 4 was 63. And by circle draw test, type 1 was 8.8 cm, type 2 was 8.5 cm, type 3 was 8 cm, type 4 was 6.6 cm. Preoperative Bohler angle and Gissane angle were $7.2^{\circ}$, $98^{\circ}$, and it increased to $21.2^{\circ}$, $116^{\circ}$ after postoperative 1 year. Conclusion: Minimally invasive reduction and pin fixation treatment for displaced intraarticular calcaneal fracture was considered to be an effective treatment modality.

• Journal of Acupuncture Research
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• v.28 no.2
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• pp.69-73
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• 2011

Objectives : This study was undertaken in order to establish clinical application of Taegeuk acupuncture treatment by Sasang(4-type) Constitutional medicine. Methods : 1. Dr. Lee Byung-haeng suggested nine applications of Taegeuk acupuncture treatment of Soyang(lesser Yang) type men. 2. The author summarized the application of Taegeuk acupuncture treatment gathered by clinical experience. 3. The author researched the effect of Taegeuk acupuncture on patients after treatment. Results & Conclusions : 1. Taegeuk acupuncture treatment is effective against psychogenic disease. 2. Taegeuk acupuncture treatment is effective against autonomic nervous system dysfunction(For example, blood circulation disorder, etc.) and has an effect on recovery from sub-health. 3. The author conclude that Taegeuk acupuncture treatment for incurable diseases or diseases of unknown etiology needs a further clinical study in the future.

• Journal of Korean Academy of Nursing
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• v.50 no.2
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• pp.255-270
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• 2020

Purpose: This study explored experiences of mothers caring for children with precocious puberty. Methods: Q-methodology was used for analyzing individual subjectivity. Seventy Q-statements were selected and scored by 50 participants on an 11-point scale. The collected data were analyzed using the PC QUANL program. Results: The following eight types of care experiences of mothers of children with precocious puberty were identified: Type I-1: hypersensitive and best-result oriented, Type I-2: treatment burden, Type II-1: treatment-oriented, Type II-2: self-blame, Type III-1: accepting and compliant, Type III-2: treatment confused, Type IV-1: serious and engaged, and Type IV-2: naturalism-oriented. Conclusion: These results can help develop specific education programs based on types of care experiences for the promotion of care among mothers of children with precocious puberty.

• Korean Journal of Human Ecology
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• v.16 no.5
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• pp.1051-1059
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• 2007

This study intends to find out possible variations in physical properties and color of hair depending on dye type(acidic and alkalic) and permanent treatment/hair dyeing procedure. To meet the goals, healthy hair samples were taken from 5 women's hair speciment in 20's without experiencing in any harmful substance via long-term medications. and beauty care using chemicals. To get possible findings depending upon hair dye type and treatment procedure, both acidic and alkalic hair dye were applied on some specimens after permanent treatment, while on other specimens before permanent treatment. In order to determine scale damage, this study used SEM(Hitachi S-2500C) both hair thickness and tensile strength were measured with optical microscope(Nikon, MM-60/L3T) and Instron (4482-standard). Wave configuration was measured transverse and longitudinal round diameter. The chromaticity of each specimen was measured using a spectrocolorimeter(Color Techno System, JP/JX-777) with visual $C/2^{\circ}$ (at $2^{\circ}$ with C light source) monitor fixed to determine Lab and CMYK values. As a result, it was found that hair specimens were more significantly damaged with alkalic hair dye treatment than with acidic hair dye treatment, while hair specimens were more effectively dyed with the former hair dye type than with the latter one. For possible results depending on treatment procedure, it was found that hair specimens were less damaged but more effectively dyed with permanent treatment followed by hair dyeing than vice versa. Therefore, it was concluded that permanent treatment followed by acidic hair dyeing would be more effective in reducing hair damages.