• 대한관절경학회:학술대회논문집
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• 대한관절경학회 제21차 추계 학술대회
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• pp.179-180
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• 2009

• Journal of Photoscience
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• 제9권2호
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• pp.63-65
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• 2002

This report concerns a putative role of mycosporine-like amino acids (MAA) as natural scavengers of singlet oxygen ($^1$O$_2$) in marine organisms. MAA prepared from the ascidian Lissoclinum patella were found to protect biological systems against detrimental effects of the type II photosensitization in vitro. L. patella MAA were resolved into five components, and the relative $^1$0$_2$ quenching efficiencies were measured for three major components in aqueous media. It turned out that they were all effective in scavenging $^1$0$_2$, to different degrees albeit. The results suggest that physiological relevance of MAA in marine organisms may be found in a 'built-in' defense against photooxidative effects of sunlight.

• Molecules and Cells
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• 제23권1호
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• pp.64-71
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• 2007

To investigate the phylogeny of Patellogastropoda, the complete 18S rDNA sequences of nine patellogastropod limpets Cymbula canescens (Gmelin, 1791), Helcion dunkeri (Krauss, 1848), Patella rustica Linnaeus, 1758, Cellana toreuma (Reeve, 1855), Cellana nigrolineata (Reeve, 1854), Nacella magellanica Gmelin, 1791, Nipponacmea concinna (Lischke, 1870), Niveotectura pallida (Gould, 1859), and Lottia dorsuosa Gould, 1859 were determined. These sequences were then analyzed along with the published 18S rDNA sequences of 35 gastropods, one bivalve, and one chiton species. Phylogenetic trees were constructed by maximum parsimony, maximum likelihood, and Bayesian inference. The results of our 18S rDNA sequence analysis strongly support the monophyly of Patellogastropoda and the existence of three subgroups. Of these, two subgroups, the Patelloidea and Acmaeoidea, are closely related, with branching patterns that can be summarized as [(Cymbula + Helcion) + Patella] and [(Nipponacmea + Lottia) + Niveotectura]. The remaining subgroup, Nacelloidea, emerges as basal and paraphyletic, while its genus Cellana is monophyletic. Our analysis also indicates that the Patellogastropoda have a sister relationship with the order Cocculiniformia within the Gastropoda.

• 대한정형도수물리치료학회지
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• 제2권1호
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• pp.33-38
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• 1996

Until the up to day, we have known that a tight iliotibial tract has an influence on the patella, pulling it laterally and causing pain in patients with patellofemoral syndrome, so should be stretched as a part of physical therapy. But the iliotibial tract's function on the patella in subjects with PFS has not yet been proved and further questions need to be answered regarding the evaluation or treatment of a tight tract in patients with PFS.

• The Korean Journal of Ecology
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• 제21권5_2호
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• pp.565-573
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• 1998

In order to clarify the species composition of freshwater zooplankton community inhabiting Lake Sochonji and chonji on the top of Mt. Paektu, the present study have been carried out based on the materials collected during the periods from 24 to 25 July, 1997. As a result of examing the specimens, from the Lake Chonji, a total of 10 species (Keratella cochlearis cochlearis, K. quadrata quadrata, K. valga valga, Notholca squmula squmula, Colurella adriatica adriatica, Lepadella patella patella, Lecane hua luna, L. (Monostyla) bulla bulla, Cephalodella gibba gibba, philodina roseola) appeared rotifers only. >From the lake Sochonji, a total of 7 species were identified. It consists of 3 species (Keratella valga valga, Cephalodella gibba gibba, Asplanchna (Asplanchnella) brightwelli) of rotifers, 2 species (Daphnia hyalina, Alona quadrangularis) of cladocerans, and 2 species (Acanthodiaptomus pacificus, Bryocamptus zschokkei caucassicus) of copepods, respectively. Also, appeared nauplius of copepoda.

• Archives of Plastic Surgery
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• 제34권5호
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• pp.562-568
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• 2007

Purpose: Many studies reported anatomy of posterior tibial artery perforator. But, it is not easy to use this flap in clinical case. Methods: Authors performed cadaver dissection on 26 legs from 13 cadavers and identified the number, location, type, length and diameter of perforator. Based on anatomic study, posterior tibial artery perforator flap was performed on 3 clinical cases. Results: The perforator was found on a line drawn from the medial boarder of central patella to posterior boarder of medial malleolus. The main perforator which was longer and greater caliber than others was found was found 13 to 17cm distant from medial boarder of central patella in 23 of 26 leg(88.5%). Average length was 6.2cm and average diameter was 1.4mm. The main perforator was musculocutaneous perforator at 20 of 26 leg(77%). The posterior tibial artery perforator flap was clinically use in 3 cases. All flap were survived without any complication. Conclusion: The author found the main perforator of posterior tibial artery perforator flap was located 15cm distant from medial boarder of central patella within the circle drawn with a radius of 4cm. The posterior tibial artery perforator flap is expected to be used as one of the option for the reconstruction of hand and foot.

• 대한약침학회지
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• 제17권4호
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• pp.50-54
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• 2014

Objectives: Digital infrared thermographic imaging (DITI) has been used widely for various inflammatory diseases, circulatory diseases, skin diseases, musculoskeletal diseases and cancers. In cases of ligament injury, obviously the temperature of the damaged area increases due to local inflammation; however, whether the temperature also increases due to DITI has not been determined. The purpose of the present study was to identify whether or not the changes of temperature in patient's with medial collateral ligament injury were really due to infrared thermography and to determine the applicability of DITI for assessing ligament injuries. Methods: Twenty patient's who underwent DITI for a medial collateral ligament injury from September 2012 to June 2014 were included in the current study. The thermographic images from the patient's knees were divided to cover seven sub-areas: the middle of the patella, and the inferomedial, the inferolateral, the superomedial, the superolateral, the medial, and the lateral regions of patella. The temperatures of the seven regions were measured, and the temperature differences between affected and unaffected regions were analyzed by using the Wilcoxon signed rank test. Results: The 20 patient's were composed of 14 women (70%) and 6 men (30%), with a mean age of $62.15{\pm}15.71$ (mean${\pm}$standard deviation (SD)) years. The temperature of the affected side, which included the middle of the patella, and the inferomedial, the superomedial, the superolateral, and the medial regions, showed a significant increase compared to that of the unaffected side (P < 0.05). The inferolateral and the lateral regions showed no significant changes. Conclusion: Our study results suggest that DITI can show temperature changes if a patient has a ligament injury and that it can be applied in the evaluation of a medial collateral ligament injury.

• 동의생리병리학회지
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• 제31권1호
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• pp.46-51
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• 2017

The aim of this study is to investigate anti-arthritis activity using a KV pharmacopuncture. KV pharmacopuncture was inserted at BL40 for 4 weeks to SD-Rat, where arthritis was induced by monosodium iodoacetate (MIA) at 60 mg/ml. MMP-9, CTX II, LTB4, calcitonin and glycosaminoglycan level in serum were measured by ELISA. The cartilage of patella volume was examined and 3-D high-resolution reconstructions of the cartilage of patella were obtained using a Micro-CT system. Also, The histopathological change of knee was observed by H&E and safranin-O staining. Production of MMP-9, CTX II and LTB4 level in serum was decreased, respectively, in comparison with control. The other way, production of calcitonin and glycosaminoglycan level in serum was increased, respectively, in comparison with control. The cartilage of patella volume increased significantly. In addition, the KV group showed a increase in the cartilage volume and proteoglycan. These results may be used a remedy for new korea medicine to ease the symptoms mentioned above.

• 한방재활의학과학회지
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• 제25권4호
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• pp.169-173
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• 2015

Objectives The purpose of this study was to assess the efficacy of Chuna and Stylex device treatment in patients with genu varum. Methods 2 patients (21/male, 40/female) with genu varum were recruited in this study. Chuna treatment at pelvic, and stylex device treatment at both legs were applied to all participants. Outcomes were assessed using Q-angle (Quadriceos angle), TFA (Tibiovemoral angle), Distance of both sides patella. Results 1. Distance of both sides patella were decrease in all case. 2. Q-angel and TFA were decrease in case 1. but slight invrease in case 2. Conclusions This study showed that Chuna and Stlyex divice treatments could be used as an effective method for decrease distance of both sides patella. but Q-angle and TFA need more research on whether proper assessment as a measure of genu varum.

• Knee surgery & related research
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• 제30권4호
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• pp.334-340
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• 2018

Purpose: The purposes of this study were to compare clinical results after total knee arthroplasty (TKA) using the Attune and PFC Sigma knee designs and to investigate whether the use of the Attune prosthesis increased the risk of patellar injury in Asian patients. Materials and Methods: Three hundred knees that underwent TKA using Attune (group A) were compared to 300 knees that underwent TKA using PFC Sigma (group B). The Knee Society Knee Score (KS) and Function Score (FS), and range of motion (ROM) were compared. The residual patellar thickness was compared to evaluate the risk of patellar injury. Results: The postoperative KS and ROM of group A were better than those of group B (93.1 vs. 88.8, p<0.001 and $131.4^{\circ}$ vs. $129.0^{\circ}$, p=0.008, respectively). The postoperative FS did not differ significantly between the two groups (80.9 vs. 78.7, p=0.427). The residual patella was thinner in group A (14.8 mm vs. 15.7 mm, p=0.003), which made up a higher proportion of the high-risk group for patellar fractures with a residual thickness of <12 mm (7.5% vs. 2.1%, p=0.003). Conclusions: TKA using the Attune prosthesis provided more favorable clinical results than TKA using PFC Sigma. However, the risk of injury in the residual patella was increased with use of the Attune prosthesis in Asian patients.