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전체 선택해제
총 116건 검색
본문검색 결과만 보기
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In vivo 3D Kinematics of Axis of Rotation in Malunited Monteggia Fracture Dislocation
Kim. Eugene, Park. Se-Jin, Jeong. Haw-Jae, Ahn. Jin Whan, Shin. Hun-Kyu, Park. Jai Hyung, Lee. Mi Yeon, Tsuyoshi. Murase, Sumika. Ikemot 대한견주관절학회 Clinics in shoulder and elbow : CiSE 6 Pages
대한견주관절학회 Clinics in shoulder and elbow : CiSE 2014, Vol.17 No.1 25-30 (6 pages)
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A comparative study of the angles between crown axis and root axis in mesiodistal direction by using orthopantomogram
Young-Joon Kim, Hyun-Sil Choi 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 6호 2 657-666 (10 pages)
of the angle between crown axis and root axis. Orthopantomograms of 105 orthodontic patients being treated in Yonsei university were used in this study. Twenty-eight teeth in both maxilla and mandible were selected and analyzed quantitively to evaluate the angle between crown axis and root axis, and obtain the correlationship among the individual teeth. The results are as follows: 1. Among the teeth presenting normal distribution, the maxillary right canine showed the largest mean valuer 5.73 ±... -
Receiver operating characteristic curve analysis of the timed up and go test as a predictive tool for fall risk in persons with stroke
Seung-yeop Lim, Byung-jun Lee, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 2호 2 54-60 (7 pages)
to determine the optimal cut-off values for each of the 6 components of the TUG. Design: Retrospective study. Methods: Thirty persons with chronic stroke participated in the study. TUG evaluation was performed using a wearable miniaturized inertial sensor. Sensitivity, specificity, and predictive values were calculated using the Receiver Operating Characteristic (ROC) curve analysis for the measured values in each section. Optimal values for fall risk classification were determined. Logistic... -
The effects of increased unilateral and bilateral calcaneal eversion on pelvic and trunk alignment in standing position
Jae-hoon Yi 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 5 84-88 (5 pages)
10-degree tilt to the lateral direction. To unify all of the subjects’ foot position, the front and inner side of the wedge were marked. The height of the tilted wedge’s inner side and flat wedge were balanced equally in order to be able to maintain the lateral part of the foot to the same height when producing an increased calcaneal eversion. Results: Comparing the changes in trunk and pelvic alignment in accordance to calcaneal eversion for each posture, there was a significant different in... -
Immediate effects of a neurodynamic sciatic nerve sliding technique on hamstring flexibility and postural balance in healthy adults
Jae-myoung Park, Jae-yun Cha, Hyun-jin Kim, Yasuyoshi Asakawa 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 1호 7 38-42 (5 pages)
Regarding the participants’ balance evaluated using the one-legged standing test, the X-speed decreased significantly from 18.61 mm/s to 17.17mm/s (p<0.05), the Y-speed decreased from 22.28 mm/s to 20.52 mm/s (p<0.05), and the velocity moment was significantly decreased from 89.33 mm2/s to 74.99 mm2/s after the intervention (p<0.05). Conclusions: Application of the neurodynamic sciatic nerve sliding technique exhibited improved hamstring flexibility and postural balance of healthy adults. -
64-Channel multi-detector row CT angiographic evaluation of the micropigs for potential living donor lung transplantation
Woong Yoon, Jung Min Ryu, Min Young Lee, Yong Ju Moon, Sang Hun Lee, Jae Hong Park, Seung Pil Yun, Min Woo Jang, Sung Su Park, H 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 2 185-189 (5 pages)
of the trachea, and left and right bronchi were 1.6 ± 0.17, 1.18 ± 0.14, and 1.1 ± 0.11 cm, respectively. The mean diameters of the main, right, and left pulmonary arteries were 1.38 ± 0.09, 1.07 ± 0.26, and 0.98 ± 0.13 cm and the diameters of right, left, and common inferior pulmonary veins were 0.97 ± 0.20, 0.76 ± 0.20, and 1.99 ± 0.26 cm, respectively. The mean lung volume was 820.3 ± 77.11 mL. The data presented in this study suggest that the... -
Spectral Doppler ultrasound in the major arteries of normal conscious immature micropigs
Joohyun Jung, Jinhwa Chang, Sunkyoung Oh, Mincheol Choi 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 10 155-159 (5 pages)
the common carotid artery and two parts of the abdominal aorta. Spectral Doppler parameters included peak systolic velocity, early diastolic velocity, peak systolic velocity-to-end diastolic velocity ratio, resistive index, and pulsatility index. In addition, the diameter of major arteries and indirect blood pressure were measured. These results from spectral Doppler analysis in major arteries may be useful as reference ranges in the future studies of vascular hemodynamics in immature micropigs. -
Imaging evaluation of the liver using multi-detector row computed tomography in micropigs as potential living liver donors
Jung Min Ryu, Dong Hyun Kim, Min Young Lee, Sang Hun Lee, Jae Hong Park, Seung Pil Yun, Min Woo Jang, Seong Hwan Kim, Gyu Jin Rh 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 2호 1 93-98 (6 pages)
of the common hepatic artery and proper hepatic artery were 6.24 ± 0.20 mm and 4.68 ± 0.13 mm, respectively. The hepatic vascular system of the micropigs was similar to that of humans, except for the variation in the length of the proper hepatic artery. In addition, the diameter of the portal vein was 11.27 ± 0.38 mm. In conclusion, imaging evaluation using the MDCT was a reliable method for liver evaluation and its vascular anatomy for xenotransplantation using micropigs. -
Comparison of cardiac function and coronary angiography between conventional pigs and micropigs as measured by multidetector row computed tomography
Young Keun Ahn, Jung Min Ryu, Hea Chang Jeong, Yun Hyeon Kim, Myung Ho Jeong, Min Young Lee, Sang Hun Lee, Jae Hong Park, Seung 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 1 121-126 (6 pages)
l/min in conventional pigs and micropigs, respectively. There were no significant differences in cardiac function between conventional pigs and micropigs in the reconstructed CT images. There were also no differences in the coronary angiographic images obtained by MDCT. It is expected that the results of this study will help improve understanding of cardiac function in micropigs. The data presented in this study suggest that MDCT is a feasible method for evaluating cardiac function in micropigs. -
Histomorphometric evaluation of the bone surrounding orthodontic miniscrews according to their adjacent root proximity
Hyun-Ju Oh, Jung-Yul Cha, Hyung-Seog Yu, Chung-Ju Hwang 대한치과교정학회 The Korean Journal of Orthodontics 9 Pages
대한치과교정학회 The Korean Journal of Orthodontics 2018, 제 48권 제 5호 2 283-291 (9 pages)
according to their proximity to the adjacent tooth roots in the posterior mandible of beagle dogs. Methods: Four male beagle dogs were used for this study. Six orthodontic miniscrews were placed in the interradicular spaces in the posterior mandible of each dog (n = 24). The implanted miniscrews were classified into no loading, immediate loading, and delayed loading groups according to the loading time. At 6 weeks after screw placement, the animals were sacrificed, and tissue blocks including th... -
The effects of posterior retraction on the displacement of the maxilla
Bo-Yeong Yoo, Jong-Chul Kim 대한치과교정학회 The Korean Journal of Orthodontics 13 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 6호 5 691-703 (13 pages)
A point and prosthion were moved posteriorly and inferiorly and pterygornaxillary fissure was moved posteriorly and superiorly. Clockwise rotation of maxilla occurred when retraction force was applied. 3. The degree of clockwise rotation of maxilla was greatest when the force was applied 23° upward to the occlusal plane and was least when the force was applied 23° downward to the occlusal plane. 4. Large tensile stress appeared in maxillary first molar and alveolar bone and the infraorbital... -
A longitudinal positional changes of hyoid bone in Koreans with normal occlusion
Hyo-Sang Park 대한치과교정학회 The Korean Journal of Orthodontics 13 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 6호 4 677-689 (13 pages)
radiographs obtained on twenty six males and twenty two females over the period from 8.7 years to 16.7 years of age in average. The results of this study might be summarized as follows: • The mean value and standard deviation of each measurement were obtained in each age and gender. • The hyoid bone tended to positioned forwardly in female at the age of 12.7, 14.7, and 16.7 years of age as compared with male. • The hyoid bone positioned more downwardly in male than in female. -
Reduction of long-term potentiation at Schaffer collateral-CA1 synapses in the rat hippocampus at the acute stage of vestibular compensation
GyoungWanLee, JaeHyoKim, MinSunKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.4 8 423-428 (6 pages)
at 1 month after UL. Compared with sham-operated animals, there was a significant reduction of LTP induction in the hippocampus at 1 day and 1 week after UL. However, LTP induction levels in the CA1 area of the hippocampus also returned to those of sham-operated animals 1 month following UL. These data suggest that unilateral injury of the peripheral vestibular end organs results in a transient deficit in synaptic plasticity in the CA1 hippocampal area at acute stages of vestibular compensation. -
Ursolic Acid-Induced Elevation of Serum Irisin Augments Muscle Strength During Resistance Training in Men
HyunSeokBang, DaeYunSeo, YongMinChung, Kyoung-MoOh, JungJunPark, FigueroaArturo6, Seung-HunJeong, NariKim, JinHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.5 13 441-446 (6 pages)
of 5 sets of 26 exercises, with 10∼15 repetitions at 60∼80% of 1 repetition maximum and a 60∼90-s rest interval between sets, performed 6 times/week. UA or placebo was orally ingested as 1 capsule 3 times/day for 8 weeks. The following factors were measured pre-and post-intervention: body composition, insulin, insulin-like growth factor-1 (IGF-1), irisin, and skeletal muscle strength. Body fat percentage was significantly decreased (p＜0.001) in the RT+UA group, despite body weight, body mass... -
Effects of Fetal Mesencephalic Cell Grafts on the Intrastriatal 6-hydroxydoapmine Lesioned Rats
WanSeokJoo, EunjooNam, Heh-InIm, JinAhJung, EunSunLee, Yu-JinHwang, YongSikKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.5 2 245-252 (8 pages)
in the grafted striatum, and significantly ameliorated symptomatic motor behavior of the animals, as determined by apomorphine-induced rotation. Furthermore, in substantia nigra pars compacta (SNc), the numbers of TH cells and fibers were markedly restored. Dopamine content of ipsilateral SNc was close to that of contralateral SNc (91.9⁑9.8%) in the transplanted animals, while the ratio was approximately 32% in sham-grafted animals. These results indicate that grafted cells restored... -
Responses of Inferior Olive Neurons to Stimulation of Semicircular Canals. II. Vertical Semicircular Canalss
Sah-HoonPark, JongSeongPark, JinSoonPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.4 1 193-198 (6 pages)
to investigate the vertical vestibular information transmitted through the vestibulo-olivo-cerebellar climbing fiber pathway. The extracellular recording was made in 74 neurons of the IO of cats, while animals were sinusoidally rotated. Most of vestibularly activated IO neurons responded to the vertical rotation (roll) test and were found in or near the β subnuclei (IOβ). The vestibular IO neurons were activated, when the animal was rotated to the side contralateral to the recording site. In... -
Neuronal Activity of the Vestibular Nuclei Following Acute Hypotension in Rats
ByungRimPark, MinSunKim, KumHyunBaik, MoonYoungLee, MyungAeChoi, JaeHyoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.4 5 199-206 (8 pages)
of cFL protein increased significantly proportionately to the reduction of blood pressure. The unilateral labyrinthectomized animals with acute hypotension produced expression of cFL neurons in contralateral vestibular nuclei to the lesion side, but not in ipsilateral vestibular nuclei. However, cFL protein was not expressed in bilateral vestibular nuclei after acute hypotension in bilateral labyrinthectomized animals. These results suggest that the peripheral vestibular receptors might play a... -
Responses of Inferior Olive Neurons to Stimulation of Semicircular Canals
Sah-HoonPark, JongSeongPark, MinSuLee, JungWooShin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.4 4 193-198 (6 pages)
for the fiber connection between vestibular nuclei and inferior olivary (IO) complex, the transmission of vestibular information through the vestibulo- olivo-cerebellar climbing fiber pathway has not been physiologically established. The aims of the present study were to investigate whether there are IO neurons specifically responding to horizontal rotation and also in which subregions of IO complex these vestibularly-activated neurons are located. The extracellular recording was made in 68 IO... -
Temporal Changes in Neuronal Activity of the Bilateral Medial Vestibular Nuclei Following Unilateral Labyrinthectomy in Rats
ByungRimPark, MoonYoungLee, MinSunKim, SungHoLee, HanJoNa, NamYongDoh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.5 4 481-490 (10 pages)
pentobarbital sodium anesthesia (30 mg/kg, i.p.). Gain (spikes/s/deg/s) and phase (in degrees) were determined from the neuronal activity induced by sinusoidal head rotation with 0.05, 0.1, 0.2, and 0.4 Hz. The mean resting activity before ULX was 16.7⁑8.6 spikes/s in type I neurons (n=67, M⁑SD) and 14.5⁑8.4 spikes/s in type II neurons (n=43). The activities of ipsilateral type I and contralateral type II neurons to the lesion side decreased markedly till 24 hr post-op, and a... -
Correlation Between Electrical Activity of Type I Neuron and c-Fos Expression in the Medial Vestibular Nuclei Following Unilateral Labyrinthectomy in Rats
ByungRimPark, NamYongDoh, MinSunKim, SangWooChun, MoonYoungLee, SungHoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.5 5 505-513 (9 pages)
in the medial vestibular nuclei (MVN) of unilaterally labyrinthectomized (ULX) rats. Spontaneous nystagmus with fast component toward the intact side disappeared gradually within 48 hours. Fourty eight hours after ULX, directional preponderance of the eye movement induced by sinusoidal rotation of the whole body which represents the symmetry of bilateral vestibular functions showed less than 20% by rotation of 0.1, 0.2, and 0.5 Hz, indicating the recovery of symmetry in bilateral vestibular... -
Reflex Action of the Semicircular Canals on Cervical Extensor and Flexor Muscles in Cats
Kim, Jeh-Hyub, Park, Jong-Seong, 대한생리학회 대한생리학회지 8 Pages
대한생리학회 대한생리학회지 1992, 제 26권 제 2호 7 151-158 (8 pages)
flexor (the splenius capitis and sternomastoid muscles) were recorded by means of electromyography. Stimulation of a unilateral (anterior, horizontal or posterior) canal nerve elicited excitation of the contralateral cervical muscles and inhibition of the ipsilateral ones; during the canal nerve stimulation, the two muscles in one side of the neck revealed synergistic responses. Based on these experimental results, we formulated a diagram showing the functional connections between the vestibular... -
Evaluation of Mungbean Genotypes Based on Yield Stability and Reaction to Mungbean Yellow Mosaic Virus Disease
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 3호 4 261-268 (8 pages)
disease. Sixteen genotypes were evaluated in a randomized complete block design with two replications for two years (2011 and 2012) at three locations (Gazipur, Ishurdi and Madaripur) of the Bangladesh Agricultural Research Institute. An analysis of variance exhibited significant effects of genotype (G), environment (E), and genotype × environment (G×E) on grain yield. Among eight agronomic characters, the principal component 1 (PC1) was always higher than the PC2. Considering G×E interaction... -
Management of Charcoal Rot of Sesame by Seed Soaking in Medicinal Plant Extracts and Hot Water
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 11 372-379 (8 pages)
of Eucalyptus, Nerium, Ocimum and Roesmary plants decreased the disease incidence. Aqueous extracts of Eucalyptus and Ocimum were the most effective treatment. Dipping sesame seeds in hot water at 60oC for 5 minutes increased seed germination of Giza 32 and Shandawel-3 cvs. followed by 55 oC, 50oC and 45oC, while 40oC treatment resulted the lowest seed germination rate. Dipping sesame seeds in hot water at different temperature before planting decreased seed, seedling and charcoal rots. Soaking... -
Validation of the Korean Contextual Career Supports and Barriers
Ki-Hak Lee, Youngjee Woo, Eunjoo Yang 한국교육방법학회 교육방법연구 24 Pages
한국교육방법학회 교육방법연구 2008, 제 20권 제 2호 8 127-150 (24 pages)
the applicability of this measure for the Korean college students in various majors. Exploratory and confirmatory factor analyses partially supported a 3-factor structure for the Supports measure (social support, instrumental support, financial support) and for the Barriers measure (physical constraint, social influence, discrimination), respectively. Criterion validity was demonstrated with the correlation with other career measures. Comparisons with the original measure and other support and... -
PR Campaign Creativity Scale : A scale development of validation
Sungwook Hwang, Cheolhan Lee, Jonghyuk Lee 한국광고PR실학회 광고PR실학연구 20 Pages
한국광고PR실학회 광고PR실학연구 2015, 제 8권 4호 6 134-153 (20 pages)
to develop the scale of creativity in public relations campaigns. Seven elements of creativity in public relations campaigns were identified: novelty, meaningfulness, artistic value, continuity, connectedness, social issues, and synthesis. From the second-order confirmatory factor analysis results, the one-dimensional seven measurement items were listed as follows: The campaign is more novel than existing campaigns; the detailed action plan clearly relays the message that the client wants to... -
Creating Collective Scientific Consciousness: A Cultural-Historical Study of Early Learning about Earth and Space in the Context of Family Imaginary Play
Yijun Hao, Marilyn Fleer 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 32 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2016, Vol.10 No.2 6 93-124 (32 pages)
study, and in this paper the focus is on a three-year-old child and his family from Mainland China. A theoretical discussion of data collected reveals that a collectively created imaginary situation provides the conditions for a child’s exploration of scientific phenomenon not directly observable (e.g. Earth rotation and revolution). A form of collectively supported scientific consciousness was realized through discussions, imagining and re-imagining of everyday objects as scientific phenomenon... -
Characterization and influence of shear flow on the surface resistivity and mixing condition on the dispersion quality of multi-walled carbon nanotube/polycarbonate nanocomposites
Young Sil Lee, Kwan Han Yoon 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.2 3 86-92 (7 pages)
by capillary and injection molding. Shear induced orientation of MWCNT was observed via scanning electron microscopy, in the direction of flow in a PC matrix during the extrusion process. The surface resistivity rose with increasing shear rate, because of the breakdown of the network junctions between MWCNTs. For real applications such as injection molding and the extrusion process, the amount of the MWCNT in the composite should be carefully selected to adjust the electrical conductivity. -
The Proposal of a Verbal Interaction Framework for Elementary Science Teachers
Kim Jong-young, Shin Myeong-kyeong, Kim Eun-jeong 경인교육대학교 교육연구원 교육논총 10 Pages
경인교육대학교 교육연구원 교육논총 제 42권 특별호 2 17-26 (10 pages)
for secondary science classes. In this study, four episodes were extracted from elementary science classes, the entire analysis was conducted, and the analysis frame developed in this study was applied. The results of the study showed that elementary science classes were analyzed differently according to class flow and the score of the Reformed Teaching Observation Protocol (RTOP). In addition, the analysis framework presented in this study and the score of the RTOP were slightly consistent. -
The impact of head repositioning accuracy and proprioception on cervical stabilization exercise in healthy adults
Kyung Wook Kang, Dae Won Kang, Gu Ye Kwon, Han Byul Kim, Kyoung Min Noh, Gi Hyun Baek, Jin Kwan Cha, Hyun Hee Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 1호 9 49-54 (6 pages)
equipment including laser pointer, helmet, eye patch and marking pens. The distance between the spot where the beam had stopped and the center of the graph paper was measured three times with the averaged value used as the head repositioning accuracy. Neck proprioception was measured by a cervical range of motion device (CROM). Subjects wore the CROM tester and were to look straight ahead while bending his/her neck. Subjects were instructed to perform extension, lateral flexion and rotation, and... -
The effects of low-level laser therapy in patients with wrist pain
Jerrold S. Petrofsky, Wendy Chung, Lesley De Fazio, Holly Harris, Michael Laymon, Ha-neul Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 1호 1 1-6 (6 pages)
experiments showed that while pain was reduced both immediately after and the next day after laser therapy (p<0.05), there was no significant difference between the laser groups and the placebo group. However, the Mickey Mouse flashlight treatment groups had a greater range of motion than the laser groups (p<0.05). Conclusions: While pain was reduced in all laser groups, it was probably a placebo effect. The Mickey Mouse flashlight group probably received benefit from the heat of the flashlight. -
Effects of intertrochanteric varus osteotomy on Norberg angle and percent coverage of the femoral head in displastic dogs
Stefania Pinna*, Enrico Pizzuti, Fabio Carli 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 2호 10 185-191 (7 pages)
No significant difference (p ＜ 0.05) was observed between the values of the planned femoral inclination angle (pfIA) of the femur and the effective femoral inclination angle (efIA) obtained after surgery (115.9 ± 2.5 and 111.3 ± 6.4, respectively). These findings could encourage the use of ITO in veterinary practice and indicate that intertrochanteric varus osteotomy should be re-considered for the treatment of early stage hip dysplasia in dogs with radiological signs of joint incongruency. -
The relationship between the size of caudolateral curvilinear osteophyte of the canine femoral neck and the radiographic view
Miori Kishimoto, Sa-Hun Pae, Naoyoshi Muroya, Hirokazu Watarai, Hiroshi Anzai6, Ki-Ja Lee, Junichiro Shimizu, Motoki Sasaki, Kaz 대한수의학회 Journal of Veterinary Science 3 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 14 89-91 (3 pages)
size of the CCO (CCO index) on three-dimensional computed tomographic (CT) images, and hip evaluation using transverse CT images was assessed in 22 Border Collies. CCOs were detected on the radiographs and CT images of 32% and 100% femurs, respectively. The CCO index correlated significantly with radiographic-CCO, but a large CCO index did not necessarily imply that the CCO was visible on radiographs. Hence, radiographic-CCO findings should be used cautiously in hip evaluation of Border Collies. -
Accuracy of three-dimensional cephalograms generated using a biplanar imaging system
Ha-Yeon Park, Jae-Seo Lee, Jin-Hyoung Cho, Hyeon-Shik Hwang, Kyung-Min Lee 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 2018, 제 48권 제 5호 3 292-303 (12 pages)
facial asymmetry were obtained using conventional radiography, the biplanar imaging system, and CBCT. To minimize errors in the construction of 3D cephalograms, fiducial markers were attached to anatomical landmarks prior to the acquisition of radiographs. Using the 3D CephTM program, 3D cephalograms were constructed from the images obtained using the biplanar imaging system (3D cephbiplanar), conventional radiography (3D cephconv), and CBCT (3D cephcbct). A total of 34 measurements were... -
CEPHALOMETRIC CHARACTERISTICS OF OPEN-BITE CASES WITH DEGENERATIVE JOINT DISEASE(DJD) OF TMJ
Tae Woo Kim 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 6호 2 665-674 (10 pages)
by the fact that in DJD cases the mandible rotated backward due to the shortening of the ramus following the degenerative destruction of condylar head and its surrounding structures. The resulting discriminant function was: D = -0.l20X1 + 0.066X2 + 0.144X3 - 0.058X4 + 2,000, where X1=ArGo length(mm), X2=SArGo angle(degree), X3=FH-PP angle(degree), X4=Gonial angle(degree), Mean of the group centroids was ? 0.555 and percent of the “grouped” cases correctly classified was 88.89%. -
Molecular association of CD98, CD29, and CD147 critically mediates monocytic U937 cell adhesion
Mi-YeonKim, JaeYoulCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.5 9 515-523 (9 pages)
Adhesion events of monocytes represent an important step in inflammatory responses induced by chemokines. The β1-integrin CD29 is a major adhesion molecule regulating leukocyte migration and extravasation. Although several adhesion molecules have been known as regulators of CD29, the molecular interactions between CD29 and its regulatory adhesion molecules (such as CD98 and CD147) have not been fully elucidated. Therefore, in this study, we examined whether these molecules are functionally,... -
CT characteristics of normal canine pulmonary arteries and evaluation of optimal contrast delivery methods in CT pulmonary angiography
JooHyunJung, JinHwaChang, JungHeeYoon, MinCheolChoi 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 8 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2007, 제 47권 제 2호 17 247-254 (8 pages)
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Osteokinematic analysis during shoulder abduction using the C-arm
Seung Hoo Lee, Young-hoon Kim, Dong Geon Lee, Kyeong-Bong Lee, Gyu Chang Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 9 208-213 (6 pages)
axis to the glenoid, and another line was drawn perpendiculary to the line connecting the scapular axis to the glenoid. The distance between the two lines measured is defined as the e value. Results: At the starting posture (15°), the central axis of the humeral head was located 1.92 mm inferior to the central axis of the scapula. The humeral head was superiorly translated from the starting posture to 120°, and then, showed an inferior translation to the ending posture (165°). Conclusions:... -
Changes in lower extremity alignment in standing position using a foot plate
Hye-Mi Lee, Ji-Eun Yang, Ju-Yeon Lee, Hong-Jun Im, Yu-Jin Jeong, Dae-Sung Park 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 4 132-137 (6 pages)
The averages of three trials were used. The observation of the changes in the lower extremity was performed with the use of 3-dimensional motion analysis. For data analysis, the SPSS 18.0 software using paired t-test and repeated measures analysis of variance (ANOVA) was applied. Results: The angle was significantly increased at the horizontal rotation angle of the shank, thigh, and ankle without anterior rotation of the pelvis (p<0.05). The maximum horizontal rotation angle at the thigh on 20°... -
ROS Generation, MAPKs Activation, mTOR Inhibition, Leads Autophagy and Lysosomal Degradation in Naringin Induced Cell Death in AGS Cancer Cells
Suchismita Raha, Gon Sup Kim, Silvia Yumnam, Venu Venkatarame Gowda Saralamma, Ho Jeong Lee, Jeong Doo Heo, Sang Joon Lee, Eun Hee Kim 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 283 346-347 (2 pages)
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한국인 두개안면골 성장변화 (16.5세에서 18.5세까지)
성재현(Jae-Hyun Sung) 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 5호 4 557-566 (10 pages)
정상교합자의 사춘기 이후의 두개안면골 성장변화를 평가하기 위하여, 16세와 18세에 촬영한 연속 두부X선규격사진을 분석하였다. 대상은 남자 19명과 여자 14명이였으며 이들의 평균연령은 16.5세와 18.55세였다. 관찰기간동안에 남자는 상, 하악골, 두개저, 전,후방안면높이에서 통계적으로 유의한 증가가 있었으나(P<0.05), 여자에서는 하악골길이 (Ar-Gn, Ar-Go) 그리고 전,후방안면높이에서만 유의한 증가가 있었다(P<0.05). 그러나 이 기간 동안 성장량은 여자에서는 전 계측항목에서 1mm이하 였으며, 남자에서는 전체 하악골길이... -
상악 4절치의 후방견인시 나타나는 현상에 관한 유한요소법적 분석
천옥진(Ok-Jin Cheon), 김태우(Tae-Woo Kim), 서정훈(Cheong-Hoon Suhr) 대한치과교정학회 The Korean Journal of Orthodontics 17 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 5호 2 525-541 (17 pages)
상악치열에서 제 1 소구치를 발거하고, 이 위치로 견치를 후방이동시킨 상태에서 retraction archwire를 사용하여 상악 4절치를 한 묶음으로 후방견인시켰을 때 초기에 나타나는 모든 힘 체계와 개개치아의 이동양상을 살펴보고 바람직하지 않은 치아이동을 감소시키기 위한 방안을 모색하고자 본 연구를 시행하였다. 먼저 유한요소법을 이용하여 상악 치아와 치근막의 해부학적 형태 및 생체적 특성을 컴퓨터로 재현시키고 모형화된 브라켓을 부착시킨 후, beam요소를 사용하여 5종의 retraction loop를 하나씩 부여한 다섯 가지의... -
정상 교합자의 세가지 안면 성장유형에 따른 ODI, APDI의 변화
이선령(Sun-Reong Lee), 박경덕(Kyung-Duk Park), 경희문(Hee-Moon Kyung), 성재현(Jae-Hyun Sung) 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 5호 8 557-568 (12 pages)
Y-axis의 연구기간동안 총변화량에 따라 Drop, Neutral, Forward의 세군으로 나누어 분석하여 각 계측항목에 관하여 다음과 같은 결과를 얻었다. • 남녀 각 안면유형에서 각 연령균의 각 계층항목의 평균과 표준편차를 얻었다. • 안면유형에 따른 세 그룹간 비교에서 전후방부조화지수와 피개교합심도지수는 전 연령구간에서 유의차를 나타내지 않았다(P>0.05). 피개교합심도지수는 남녀 모두 전 연령구간에서 Drop, Neutral, Forward의 크기순으로 나타났다. • 피개교합심도지수와 전후방부조화지수는 전연구기간동안... -
성장기 아동에서 Cervical Headgear 사용시 골격적 변화 양상에 대한 연구
현하영(Ha-Young Hyun), 이진우(Jin-Woo Lee), 차경석(Kyung-Suk Cha) 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 5호 5 523-534 (12 pages)
성장기 아동의 Class II 부정교합에서 과도한 성장의 억제, 미약한 성장의 촉진으로 성장 시기에 적절히 치료하는 것이 가장 효과적이며 좋은 치료 방법이다. 이러한 방법 중 가장 적절히 쓰이는 장치 중 Cervical headgear의 사용을 들 수 있으며 악골에 효과적으로 적용된다. 그러나 장치의 부작용이라 할 수 있는 수직적 성장의 과잉을 볼 수 있는데 이에 대해 많은 선학들의 연구가 시행되어 왔다. 본 연구는 Cervial headgear의 상하악골에 대한 효과를 분석하고 Lower facial height를 기준으로 증가군( >0)과 증가하지 않은 군 (... -
한국인 6-17세 아동의 성장과 발육에 관한 준종단적 연구
황충주(Chung-Ju Hwang), 길재경(Jea-Kyoung Kil), 임선아(Seon-A Lim) 대한치과교정학회 The Korean Journal of Orthodontics 17 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 5호 1 469-485 (17 pages)
있으나 큰 증가를 보이지 않고 있어 두개저의 성장은 초기에 거의 완성됨을 알 수 있었다. 2. Gonial angle은 남녀 모두에서 성장과 함께 점차 감소하였다. 3. ANS-Me(L)보다 N-ANS(L)가 더 많은 성장량을 보이며 안면 형태에 많은 영향을 줌을 알 수 있었다. 4. N-A-Pog°은 연령증가와 더불어 감소하며 이는 하악골의 성장이 상악골의 성장량보다 빠르고 많았다. 5. 상하악 기저골 관계에서 Y-axis의 길이는 증가하지만 각도는 일정하게 유지되어 하악골은 두개저에 대해 일정방향으로 성장하였다. 6. 영구치 맹출과 더불어... -
3급 부정교합 환자에서의 치료후 골격변화 양상에 관한 연구
정동화(Dong-Hwa Chung), 차경석(Kyung-Suk Cha) 대한치과교정학회 The Korean Journal of Orthodontics 13 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 3호 5 267-279 (13 pages)
교정치료는 치료 후의 분석이 이루어져야 그 성공여부를 평가받을 수 있다. 왜냐하면 교정치료는 환자자신의 고유한 균형을 변화시켜 또 다른 균형을 설정해가는 과정이기 때문이다. 그러나 1급이나 2급 부정교합에 비해 3급 부정교합 환자에 대한 연구는 미비하였다. 이 연구는 일반적인 교정치료시와 보정기간 중에는 어떠한 변화과정을 겪으며, 이들 중 재발 양상을 나타내는 요소에 대하여 치료 전의 골격형태와 치료기간 중 변화량과의 상관관계를 알아보고자 시행하였다. 초진시의 Hellman dental age가 ⅢB이상이며 1년...
