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The Effects of Abdominal Draw-in Maneuver on Hip, Abdominal Muscle Activation Pattern and Trunk, Pelvic Displacement during One Leg Standing
Jeong-Hoon Lee, Nam-Goo Kang, Byeong-Jin Kim, Jong-Gil Seo, Jae-Seop Oh 한국임상움직임치료학회 한국임상움직임치료학회지 9 Pages
한국임상움직임치료학회 한국임상움직임치료학회지 2021, 제 1권 제 1호 5 35-43 (9 pages)
a paired t-test. Results : Compared to OLS, OLS with ADIM showed significantly increased activity in the TrA/IO (p < 0.001) and in the Gmed (p < 0.001). Compared to OLS, OLS with ADIM also showed significant decreases in trunk (p = 0.001) and pelvic displacement (p = 0.003). Conclusions : These results show that TrA/IO and Gmed activities were significantly higher in OLS with ADIM than in OLS without ADIM. Additionally, trunk and pelvic displacement were significantly lower in OLS with ADIM tha... -
Left abomasal displacement between the uterus and rumen during bovine twin pregnancy
Bart Pardon*, Geert Vertenten, Pieter Cornillie, Stijn Schauvliege, Frank Gasthuys, Gunther van Loon, Piet Deprez 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 4호 16 437-440 (4 pages)
Here, we describe two cases of left displaced abomasum (LDA) in Holstein cattle at 6 and 9 months of twin gestation. Clinical examination revealed signs of proximal ileus with marked abdominal distension, but no ping sounds. An unusually high position of the gravid uterine horn on the left side was observed with ultrasound. Left exploratory laparotomy confirmed that the abomasum was displaced to the left and entrapped between the rumen and twin gravid uterine horn. A left surgical approach was... -
Displacement and stress distribution of the maxillofacial complex during maxillary protraction using palatal plates
Jusuk Eom, Mohamed Bayome, Jae Hyun Park, Hee Jin Lim, Yoon-Ah Kook, Seong Ho Han 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 2018, 제 48권 제 5호 4 304-315 (12 pages)
and F, transverse expansion was performed simultaneously with maxillary protraction. Results: Type C displayed the greatest amount of anterior dentoskeletal displacement in the sagittal plane. Types A and B resulted in similar amounts of anterior displacement of all the maxillofacial landmarks. Type D showed little movement, but Type E with expansion and the palatal plate displayed a larger range of movement of the maxillofacial landmarks in all directions. Conclusions: The palatal plate served... -
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)
to the first molar. The direction of the force application was 23° downward, parallel, 23° upward and 45` upward to the occlusal plane. The stress distribution and the displacement within the maxilla were analyzed by three-dimensional finite element method. The findings obtained were as follows: 1. Maxillary first molar was displaced posteriorly and inferiorly in 23° downward, parallel, 23° upward retraction but it was displaced posteriorly and superiorly in 45° upward retraction. 2. ANS, A... -
Comparison on postural control between abdominal draw-in maneuver and abdominal expansion maneuver in persons with stroke
Ho-Suk Choi, Yu-Jin Shim, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 1 113-119 (7 pages)
Objective: The effect of abdominal expansion maneuver (AEM) and abdominal draw-in maneuver (ADIM) on postural control in an unsupported position in stroke patients. Design: Randomized controlled trial. Methods: A total of 36 persons with hemiplegic stroke participated in this study. The subjects were randomly divided into an AEM experimental group (n=12), an experimental ADIM group (n=12), and a control group (n=12). We collected the general characteristics of all subjects and the pre-test... -
Evaluation of the ureteral jet in dogs by using color Doppler ultrasonography
Hyunjung Oh, Seongsoo Kim, Suyeon Kim, Jeosoon Lee, Sookyung Yun, Junghee Yoon, Joohyun Jung, Mincheol Choi 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 17 399-406 (8 pages)
Ureteral jets are the result of a forceful ejection of urine from the vesicoureteral junction into the urinary bladder. By using color Doppler ultrasonography (US), we aimed to identify distinct ureteral jets in dogs, provide insight into ureteral obstruction, and facilitate study of urodynamics and vesicoureteric sphincter function via pulsed Doppler US. Color Doppler US was applied to detect urinary flow from the right ureteral orifices in eight healthy beagles. Under anesthesia, 0.9% saline... -
Ultrasonographic evaluation of tracheal collapse in dogs
Kidong Eom, Kumjung Moon, Yunsang Seong, Taeho Oh, Sungjoon Yi, Keunwoo Lee, Kwangho Jang* 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 4호 10 401-406 (6 pages)
Tracheal ultrasonography was performed to measure the width of the tracheal ring shadow and to assess the clinical relevance of these measurements for identifying tracheal collapse. The first tracheal ring width (FTRW) and thoracic inlet tracheal ring width (TITRW) were measured on both expiration and inspiration. The mean of the FTRW width (129 dogs) was greater in expiration (10.97 ± 1.02 mm, p = 0.001) than that in inspiration (9.86 ± 1.03 mm). For 51 normal dogs, the mean of the... -
Electro-acupuncture and Chinese herbs for treatment of cervical intervertebral disk disease in a dog
Ayne Murata Hayashi, Julia Maria Matera, Tatiana Soares da Silva, Ana Carolina Brandao de Campos Fonseca Pinto, Silvia Renata Ga 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 14 95-98 (4 pages)
A non-ambulatory dog with tetraparesis following a pain episode that had evolved over 2 months was submitted for medical treatment and diagnosed with intervertebral disk disease at C3-C4 and dorsal extradural compression at C1-C2 and C3-C4 using myelography and computed tomography. The dog experienced ambulation recovery after 15 days of treatment with only electroacupuncture and Chinese herbal medicine, with marked improvement occurring after only 10 treatments. Six months of followup... -
Establishment of a canine spinal cord injury model induced by epidural balloon compression
Ji-Hey Lim, Chang-Su Jung, Ye-Eun Byeon, Wan Hee Kim, Jung-Hee Yoon, Kyung-Sun Kang, Oh-kyeong Kweon 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 13 89-94 (6 pages)
A model that provides reproducible, submaximal yet sufficient spinal cord injury is needed to allow experiments leading to development of therapeutic techniques and prediction of clinical outcome to be conducted. This study describes an experimental model for spinal cord injury that uses three different volumes of balloon inflation and durations of compression to create a controlled gradation outcome in adult dogs. Twenty-seven mongrel dogs were used for this study. A 3-french embolectomy... -
THE INFLUENCE OF STABILIZATION SPLINT ON CONDYLAR POSITION AND CRANIOFACIAL MORPHOLOGY
Young Jooh Yoon, Kwang Won Kim 대한치과교정학회 The Korean Journal of Orthodontics 14 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 6호 3 675-688 (14 pages)
; and the transverse component (ΔZ) was -0.33 ± 0.28mrn (Male: -0.38 ± 0.29mm, Female: -0.31 ± 0.27mm). 2. The condylar position was in normal range after stabilization splint therapy. 3. The mandible was always rotated infero-posteriorly after stabilization splint therapy. 4. Antero-posteriorly, Class III malocclusion responded very well to the stabilization splint therapy. 5. Vertically, Hyperdivergency responded very well to the stabilization splint therapy. 6. Sexually,... -
頭部 CT上 滴疾性 病所의 消失에 대한 臨床的 意義
梁昌國, 申榮宇, 張換ᅳ, 대한신경정신의학회 신경정신의학 9 Pages
대한신경정신의학회 신경정신의학 1983, 제 22권 제 3호 21 483-491 (9 pages)
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GS354, GS389: 새로운 칼슘 길항제
장기철(Ki Churl Chang), 손동렬(Dong-Ryul Sohn), 정원석(Won Seog Chong), 정수연(Soo Youn Chung), 이영수(Young Soo Lee), 김시환(Si Hwan Kim), 노홍기(Hong Kee 대한약리학회 대한약리학잡지 8 Pages
대한약리학회 대한약리학잡지 1991, 제 27권 제 1호 6 45-52 (8 pages)
GS354와 GS389의 세포내 칼슘{[Ca2+]1: Fura-2의 형광으로 측정}과 근장력 변화에 대하여 백서의 흉부동맥을 사용하여 검토하였다. GS354와 GS389 모두 고농도의 포타슘과 노어에피네프린에 의한 수축을 억제시켰다. GS354의 헐관이완은 [Ca2+]1의 감소가 동반되었고 고농도의 포타슘에 의한 [Ca2+]1증가억제 현상도 칼슘통로 활성제인 Bay K8644에 의하여 길항되었다. 그러나 혈관이완 작용은 Bay K8644에 의해 억제 되지 않았다. 이러한 사실은 GS354는 칼슘통로를 차단하여 [Ca2+]1을 감소시키며 또한 수축기구에 대한 칼슘의 감수성을... -
토끼 대동맥 평활근의 내피세포 의존성 이완에 미치는 Ca2+ 및 Ca2+ 길항제의 효과
서석효(Suh, Suk-Hyo), 구용숙(Goo, Yong-Sook), 박춘옥(Park, Choon-Ok), 황상익(Hwang, Sang-Ik), 김기환(Kim, Ki-Whan) 대한생리학회 대한생리학회지 12 Pages
대한생리학회 대한생리학회지 1990, 제 24권 제 1호 8 91-102 (12 pages)
토끼 흉부 대동맥을 이용하여 내피세포 의존성 혈관이완에 대한 세포외 Ca2+과 여러가지 Ca2+ 길항제의 효과를 분석하여 EDRF의 작용기전을 밝혀 보고자 하였다. 대동맥 횡단 절편의 등장성 수축은 10-7 M 노에피네프린으로 유발시켰으며, 10-6 M 사세틸콜린으로 내피세포 의존성 혈관이완을 일으켰다. 내피세포는 작은 솜뭉치로 부드럽게 문질러서 제거하였으며, hemolysate를 사용하여 EDRF에 대한 헤모글로빈의 효과를 관찰하였다. 결과를 종합하면 다음과 같다. 1) 아세틸콜린에 의한 내피세포 의존성 혈관이완은 두 시기, 즉... -
근육두께 측정의 초음파 진단장치 신뢰도에 따른 최고날숨유량과 날숨근육 두께 간의 관련성
김병조, 권해연 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 7호 28 297-308 (12 pages)
본 연구의 목적은 초음파 진단장치를 이용해 휴식 시와 강제날숨 호흡 상태에서 날숨 근육두께 측 정의 초음파 진단장치의 신뢰도를 조사하는 것이다. 또한, 일반 대상자의 최고날숨유량과 날숨근육 두께의 관련성을 알아보기 위해서 실시하였다. 사전 설문조사와 문진을 통해 특별한 질환이 없는 20 대의 건강한 성인 45명을 연구 대상자로 선정한 후 자발적인 의사로 본 연구에 참여한다는 동의서를 받았다. 휴식 시와 강제날숨 호흡 상태에서 날숨근육 두께는 대상자가 바로누운 상태에서 초음파 영 상장치 B?mode를 이용해 날숨의... -
Comparative numerical evaluation for the low velocity impact behavior of T300 and T800 composite system
Jae-Seok Choi, Heung Soap Choi, Soo-Jin Park, Myung Kyun Park 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 9 89-95 (7 pages)
Carbon fiber reinforced polymer (CFRP) composites have been used for many decades for extreme light weight design purposes in various areas, such as the aerospace industry, automobiles, sports goods and etc. because they provide the advantages of high specific strength and high rigidity [1]. In particular, the fuselage and wings of various aircraft, as well as the load bearing structures and components of mechanical and civil engineering systems are currently being manufactured with CFRP.... -
Disorientation angle influence on the thermal residual stresses in carbon multilayered composite plates of different thicknesses
Olga Bitkina, Ki-Weon Kang, Jang-Ho Lee 한국탄소학회 Carbon Letters 5 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 13 98-102 (5 pages)
One of the most acute problems in studying composite stress-strain states is determining the initial residual stresses during the design of layered construction elements. The full stress?strain state of composite constructions consists of the initial (generated during the manufacturing process) and operating (generated during the working period) stages. A thorough investigation of the initial stage of the stress-strain state is very important to finding the total stresses and deformations, and... -
The effect of the spinning conditions on the structure of mesophase pitch-based carbon fibers by Taguchi method
Zhao Jiang, Ting Ouyang, Xiangdong Yao, Youqing Fei 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2016, Vol.19 11 89-98 (10 pages)
Taguchi’s experimental design was employed in the melt spinning of molten mesophase pitch to produce carbon fibers. The textures of the obtained carbon fibers were radial with varied crack angles, as observed by scanning electron microscopy and polarized optical imaging. The diameter, crack angle, preferred orientation, and tensile modulus of the produced samples were examined to investigate the influence of four spinning variables. The relative importance of the variables has been emphasized... -
The effects of stacking sequence on the penetration-resistant behaviors of T800 carbon fiber composite plates under low-velocity impact loading
Furqan Ahmad, Jung-Wuk Hong, Heung Soap Choi, Soo-Jin Park, Myung Kyun Park 한국탄소학회 Carbon Letters 9 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.2 6 107-115 (9 pages)
Impact damages induced by a low-velocity impact load on carbon fiber reinforced polymer (CFRP) composite plates fabricated with various stacking sequences were studied experimentally. The impact responses of the CFRP composite plates were significantly affected by the laminate stacking sequences. Three types of specimens, specifically quasi-isotropic, unidirectional, and cross-ply, were tested by a constant impact carrying the same impact energy level. An impact load of 3.44 kg, corresponding to... -
Carbon nanotubes–properties and applications
Khalid Saeed Ibrahim 한국탄소학회 Carbon Letters 14 Pages
한국탄소학회 Carbon Letters 2013, Vol.14 No.3 1 131-144 (14 pages)
