• Clinics in Shoulder and Elbow
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• 제25권1호
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• pp.3-4
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• 2022

• Clinics in Shoulder and Elbow
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• 제25권4호
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• pp.255-256
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• 2022

• 대한수의학회지
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• 제51권4호
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• pp.297-301
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• 2011

The racehorses that under arthroscopic surgery due to be injured his limbs were studied during exercise or training at Busan Race Park from 2005 to 2010. Rate of arthroscopic surgical treatments was 1.4% (63/4,642). Affected bones were radius, radial carpal bone, third carpal bone, proximal phalanx, third metacarpal bone, femur, tibia, proximal sesamoid bone and intermediate carpal bone. The lesions were fracture, chip fracture, slap fracture, osteochonrosis, and osteochondrotitis dissencans. Number of patients under arthroscopic surgery were 63. Success horses of returned to racetrack or tried to return to racetrack were 58, and 5 horses were in training or resting at the time of publication. Success horses of returned to their previous use in the patients were 49 horses (84.4%) and no returned to the racetrack were 9 horses (15.6%) in 58 horses.

• 식물분류학회지
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• 제50권2호
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• pp.227-231
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• 2020

While conducting a floristic study of Korean hepatics, we discovered two unrecorded species, which were collected from wind holes near the Donggang River, Korea. Mannia fragrans (Balb.) Frye & L. Clark and Mannia androgyna (L.) A. Evans are hereby reported for the first time in Korea. M. androgyna is characterized by pale grayish oil bodies in both the aerenchyma and basal tissue, and saccate spores with a conspicuous proximal disc. M. fragrans is characterized by a gynoecial segment with a whitish apical brush of scales, a commonly aromatic smell, and areolate spores with a conspicuous proximal disc. Two unrecorded species are described and illustrated based on Korean material.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제26권2호
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• pp.67-74
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• 2015

So far, most research studying the causality of autism has focused on neurobiological or psychological aspects. However, most studies have dealt with only proximal causality of autism, and there is little research on its ultimate causality. 'Evolutionary perspective', which has received attention recently in various academic fields, suggests several theories regarding the ultimate causality of autism. We reviewed different theories on the evolution of autism, and discussed both the merits and the limitations of the theories.

• Archives of Reconstructive Microsurgery
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• 제24권2호
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• pp.50-55
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• 2015

In the hand, few vessels can be classified as 'perforators'. Even today, the debate continues on whether or not branches of the digital artery should be considered as perforators. However, 'perforator' and 'perforator flaps' have become extremely popular within the microsurgery literature, and as such, the terminology has found widespread adoption across the hand surgery field. The finger is the most important sensory organ for tactile stimulation. The glabrous skin can be distinguished between the fingertip and the proximal tissue, with the fingertip having a higher functional and, therefore, reconstructive priority. Thus, sacrifice of the proximal glabrous skin can be justified in the reconstruction of fingertip defects. In this paper, the author reviews two flaps, 'lateral digital artery perforator flap' and 'volar digital artery perforator flap', both of which uses short branches of the digital artery as a vascular pedicle and are useful in fingertip construction.

• 한국임상수의학회지
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• 제13권2호
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• pp.177-183
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• 1996

This study was performed to investigate the effects of xylazine on the motility of abomasum and proximal colon in cattle. Bipolar electrodes were implanted in the subserosa of the abomasum and colon. Electromyogram of the motility was recorded by polygraph after intramuscular administration of xylazine at the doses of 0.1 and 0.2 mg/kg. The mtility of abomasum was completely inhibited at 5~11 minutes after xylazine administration. However, that of the abomasum was reappeared at 15 minutes and greatly increased to supranormal motility at 41~51 minutes, then recovered to normal activity at 70~123 minutes. Meanwhile, the motility of proximal colon was completely inhibited at 3~10 minutes and reappeared at 60~150 minutes after xylazine administration, then recovered gradually to normal pattern at 240 minutes. Our data indicate that xylazine (0.1~0.2 mg/kg) affect on the abomasal motility in a biphasic manner, initial inhibition and following activation, but on the colon motility in a monophasic inhibition.

• 대한족부족관절학회지
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• 제18권2호
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• pp.80-82
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• 2014

Occurrence of pseudoaneurysm in the foot and ankle is rare, and is usually caused by traumatic injury or by iatrogenic intervention. Iatrogenic pseudoaneurysms in the foot and ankle have been observed after rearfoot and ankle fusions, ankle arthroscopy, endoscopic and open plantar fasciotomy, tibial osteotomy with limb lengthening, midfoot amputation, and Lapidus procedure. We report on a patient who developed a pseudoaneurysm of the dorsal metatarsal artery following correction of hallux valgus. The patient underwent proximal chevron osteotomy and Akin phalangeal osteotomy. The feeding artery was ligated and the pseudoaneurysm was excised.

• Journal of applied mathematics & informatics
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• 제27권1_2호
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• pp.149-159
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• 2009

In this paper, we introduce some approximate optimal solutions and an augmented Lagrangian function in nonlinear programming, establish dual function and dual problem based on the augmented Lagrangian function, discuss the relationship between the approximate optimal solutions of augmented Lagrangian problem and that of primal problem, obtain approximate KKT necessary optimality condition of the augmented Lagrangian problem, prove that the approximate stationary points of augmented Lagrangian problem converge to that of the original problem. Our results improve and generalize some known results.

• Clinics in Shoulder and Elbow
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• 제1권1호
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• pp.12-18
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• 1998

To purpose of this study was to evaluate clinical results between rheumatoid arthritis shoulder cases and traumatic proximal humerus fracture cases. Fourteen patients who had been shoulder hemiarthroplasties between March 1991 to July 1996, six had rheumatoid arthritis and eight had comminuted proximal humerus fracture by the various trauma. Neer II prothesis were implanted in twenty cases and global prothesis were implanted in two cases. The follow up period was 15 months to 36 months. To evaluate this study, we used the UCLA shoulder rating. We were able to follow up thirteen cases for more than fifteen months, of which five cases had excellent, five cases had good, two cases had fair and one case had poor. And the results were better for patients with rheumaroid arthritis than for patients with trauma.