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Enhanced microfracture techniques in cartilage knee surgery: Fact or fiction?

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World Journal of Orthopedics 2014年第4期5卷 444-449页

作者： Stefan bark.Tomasz Piontek Peter Behrens Sabiah Mkalaluh Deike Varoga Justus Gille Department of Trauma and Reconstructive Surgery University of SchleswigHolstein Campus Luebeck 23562 Luebeck Germany Rehasport Clinic 60-201 Poznań Poland Chirurgie Unfallchirurgie Notfalle und Orthopdie (CUNO) Hamburg 22045 Hamburg Germany Department of Orthopaedic and Trauma Surgery University Hospital Schleswig-Holstein Campus Kiel 24105 Kiel Germany

The limited intrinsic healing potential of human articular cartilage is a well-known problem in orthopedic surgery. Thus a variety of surgical techniques have been developed to reduce joint pain, improve joint function and delay the onset of osteoarthritis. Microfractures as a bone marrow stimulation technique present the most common applied articular cartilage repair procedure today. Unfortunately the deficiencies of fibrocartilaginous repair tissue inevitably lead to breakdown under normal joint loading and clinical results deteriorate with time. To overcome the shortcomings of microfracture, an enhanced microfracture technique was developed with an additional collagen Ⅰ/Ⅲ membrane(Autologous, Matrix-Induced Chondrogenesis, AMIC). This article reviews the pre-clinical rationale of microfractures and AMIC, presents clinical studies and shows the advantages and disadvantages of these widely usedtechniques. PubM ed and the Cochrane database were searched to identify relevant studies. We used a comprehensive search strategy with no date or language restrictions to locate studies that examined the AMIC technique and microfracture. Search keywords included cartilage, microfracture, AMIC, knee, ChondroGide. Besides this, we included our own experiences and study authors were contacted if more and non published data were needed. Both cartilage repair techniques represent an effective and safe method of treating full-thickness chondral defects of the knee in selected cases. While results after microfracture deteriorate with time, mid-term results after AMIC seem to be enduring. Randomized studies with long-term followup are needed whether the grafted area will maintain functional improvement and structural integrity over time.

关键词： Cartilage Microfracture Autologous,Matrix-Induced Chondrogenesis Knee Chondro-Gide

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无线振动监测仪

电力建设 2007年第6期28卷 96-97页

作者： Gary L.Gbur Wane Wier Torsten bark.马明

监测磨煤机的振动值对电厂安全可靠的运行是至关重要的。美国Dynegy电厂在以往在线监测基础上选用无线方式监测,这样可以免除常规以太网或光纤电缆的安装费用,而最主要目的是加强设备的可靠性和保证人员的安全。

关键词：磨煤机振动无线振动监测

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从五星聚房与帝辛占星陶文看武王克商日

殷都学刊 2014年第2期35卷 1-5页

作者：朴大鐘韩国大鐘语言研究所

帝辛占星陶文记载金星的白天出现和中国传统星座二十八宿的角宿,帝辛占星陶文证明《宋书·天文志》等的帝辛末期五星聚房记录。在夏商周断代工程报告中,中国政府对于公元前1019年9月17日五星聚房事实的确认,证明了《史记》和帝辛占星陶... 详细信息

帝辛占星陶文记载金星的白天出现和中国传统星座二十八宿的角宿,帝辛占星陶文证明《宋书·天文志》等的帝辛末期五星聚房记录。在夏商周断代工程报告中,中国政府对于公元前1019年9月17日五星聚房事实的确认,证明了《史记》和帝辛占星陶文的记录是准确的,同时也证明武王克商的甲子日为公元前1018年2月22日。

关键词：五星聚房帝辛占星陶文武王克商日夏商周断代工程箕子朝鲜

MINPSi:A Psychoeducative Tool

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Journal of Health Science 2019年第3期7卷 198-207页

作者： Min Jung bark.Jung P-01203 Las Palmas de Gran Canaria 35012Spain

The tool presented is an alternative, empiric and analytic method based on the experience and the PDI’s. Its versatility allows being adapted to the Clinical and Educational Psychology. The objective to give access to all people a friendly-user tool with a touch screen that stimulates and catches the attention, enabling to teach knowledge, skills and values. It is divided in 2 complementary and interdependent parts. On one hand, the mixed contents are found in the Digital Boards (interactive and dynamic) structured in sessions that are combined into an entire psycho-educational program. This program facilitates the comprehension, acquisition and practice of the learning object. On the other hand, the process and the instructions of the material are described by a script which contributes to a better attitude that attracts the participants and stimulates to keep on learning. The efficiency and value of the methodology is evaluated at the beginning and at the end of the learning process, showing quantitative features in graphs and a weekly field study gathering the qualitative data. The Average improves significantly in every group, apart from the program that was used (Emotional Skills, Self-esteem, attention, Sexuality, Self-control, Problem-solving) and also in every individual according to the specific target of every subject. The application of this tool enables to diversify the knowledge to every area of the Psychology. In this sense, experts and participants enjoy the Education interactively in a recreational way reinforcing the Emotional and Social Intelligence.

关键词： Digital interactive Board psycho-educational tool educative methodologies E-learning intellectual disabilities

紫外和带电粒子对镀铝和镀银的FEP特氟隆膜二次表面反射镜的退化作用

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航天器环境工程 1994年第3期11卷 48-55页

作者： F.G.Cunningham B.L Bean S.G.bark.石有香

在此实验计划中,裸露的FEP特氟隆膜将受到紫外及带电粒子的辐射。另外。0.127mm厚的镀铝和镀银FEP特氟隆膜将:1)在真空和氧气中受到紫外辐射;2)受到5、10、25或者30keV电子和质子的辐射;3)暴露于紫外同质子和紫外同电子的辐射中。带电... 详细信息

在此实验计划中,裸露的FEP特氟隆膜将受到紫外及带电粒子的辐射。另外。0.127mm厚的镀铝和镀银FEP特氟隆膜将:1)在真空和氧气中受到紫外辐射;2)受到5、10、25或者30keV电子和质子的辐射;3)暴露于紫外同质子和紫外同电子的辐射中。带电粒子辐射表明在1×10^(15+)粒子/cm^(2+)通量照射下,镀银和铝材杆的光谱反射率发生了一种可以测量到的变化,其退化作用随照舒总通量的增加而增加。在一定通量的紫外照射下,这种光谱反射率首先发生改变并且特别显著。在总通量为1×l0(16+)粒子/cm^(2+)的照射下,材杆表面总的看起来呈云雾状并常常出现斑点。进一步研究表明这种斑点是由特氛隆膜中Litchenberg图形的存在引起的。在电子照射时,斑点是由电荷贮存和继后的放电引起的。计算得出的积分太阳吸收率的变化大致与其它观察家的报告相符。紫外结果证实镀银特氟隆膜在真空中受到辐射时是稳定的;而镀铝特氟隆膜受到辐射时,积分太阳吸收率出现了少量的减少(也就是说有所改善)。

关键词：镀铝特氟隆膜电子退化作用质子退化作用镀银特氟隆膜特氟隆膜紫外退化作用

Search for the chiral nuclei in A～80 mass region

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Search for the chiral nuclei in A～80 mass region

第十四届全国核结构大会暨第十次全国核结构专题讨论会

作者： S.M.Wyngaardt P.Papka T.T.Ibrahim R.A.bark.P.Datta E.A.Lawrie J.J.Lawrie S.N.T.Majola P.L.Masiteng S.M.Mullins J.Gal G.Kalinka J.Molnar B.M.Nyako J.Timar K.Juhasz R.Schwengner Department of Physics University of StellenboschMatieland 7602South Africa iThemba LABS 7129 Somerset WestSouth Africa Department of Physics University of IlorinPMB 1515IlorinNigeria

High-spin states of

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枣树“开甲”增产技术研究报告

经济林研究 1988年第1期 16-20页

作者：山西省枣树“开甲”试验课题组

枣树“开甲”是枣林丰产的重要措施。以甲口宽度、甲口长度、开甲时间、管理措施进行三水平的L9(3~4)正文设计并试验,结果表明,甲口长度是“开甲’增产的关键因素;最佳技术方案是甲口宽度为0.6cm、甲口长度为全环、开甲时间为始花期、... 详细信息

枣树“开甲”是枣林丰产的重要措施。以甲口宽度、甲口长度、开甲时间、管理措施进行三水平的L9(3~4)正文设计并试验,结果表明,甲口长度是“开甲’增产的关键因素;最佳技术方案是甲口宽度为0.6cm、甲口长度为全环、开甲时间为始花期、管理措施为灌水1次。“开甲”增产幅度还与树龄、树势、立地条件及品种有关。

关键词：开甲枣树品种枣林技术研究报告立地条件枣头枣吊屯屯枣增产效果鲜枣

Xylariaceae:Overview and addition to fungal diversity of Gujarat state

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Studies in Fungi 2016年第1期1卷 69-79页

作者： Koyani rd Patel HR Vasava AM Rajput KS Department of Botany Faculty of ScienceThe Maharaja Sayajirao University of BarodaVadodara 390002India

Extensive fieldwork in all 33 districts including different forests of Gujarat state during 2007 to 2014 resulted in the collection of 349 fungal *** them,19 species represented the family Xylariaceae belonging to three genera ***(3 species),Hypoxylon(2 species)and Xylaria(14 species).From these species,Daldinia concentrica,***,Hypoxylon begae,Xylaria curta,***,*** and *** are reported previously,while Daldinia childiae,Hypoxylon rickii,Xylaria apiculata,***,***,***,***,***,***,***,*** and *** are recorded for the first time from *** the species are saprobic except Hypoxylon fragiforme and Xylaria polymorpha,which are exclusively observed on the bark.of Bombax ceiba and Lannea coromandelica as well as dead *** distribution,habitat,morphology of the identified species are described in this article.

关键词： Biodiversity mycobiota species list taxonomy Xylariaceae

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新疆哈密巴里坤西沟遗址1号墓发掘简报

文物 2016年第5期 15-31页

作者：马健程晓伟唐云鹏王远之陈新儒王建新田宜亮蒋晓亮豆海峰任萌冯丹陈东东陈坤张梦逸王远之赵凌烟杨璐吴晨黄元元马谦毕雪玲李悦温睿赵志强杨军昌西北大学文化遗产学院哈密地区文物局巴里坤县文物局

2012年,西北大学文化遗产学院会同哈密地区文物局,巴里坤县文物局,抢救性发掘了新疆哈密巴里坤西沟遗址一座战国晚期至西汉早期大型墓葬。殉马坑、人牲、二次扰乱葬以及墓葬椁室北侧殉葬的完整马匹,反映了当地古代游牧民族独特的丧葬习... 详细信息

2012年,西北大学文化遗产学院会同哈密地区文物局,巴里坤县文物局,抢救性发掘了新疆哈密巴里坤西沟遗址一座战国晚期至西汉早期大型墓葬。殉马坑、人牲、二次扰乱葬以及墓葬椁室北侧殉葬的完整马匹,反映了当地古代游牧民族独特的丧葬习俗。墓葬出士的彩陶豆、大量动物纹黄金饰品和玻璃串珠为探索东天山地区与周邻区域技术、文化交流等方面的问题提供了重要线索。

关键词：新疆哈密巴里坤县殉马坑彩陶豆西沟人牲抢救性发掘发掘简报椁室丧葬习俗