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157篇 您的检索式:作者名="Lor"
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1Buttress plate fixation of coronoid process fractures via a medial approach显示文摘Purpose:To assess the clinical and radiographic outcomes of coronoid process fractures surgically managed with buttress plate fixation via a medial approach.Methods:A retrospective review of all coronoid fractures surgically fixed in our institution using a buttress plate technique via a medial approach between June 2012 and April 2015 by the senior author was performed.These fractures were all sizeable fractures contributing to persistent elbow instability in terrible triad or varus posteromedial rotatory instability injury patterns.A prospective telephone questionnaire was conducted to assess patient outcomes using the disabilities of the arm,shoulder and hand(DASH)score and Mayo hlbow performance score(MEPS).Results:Twelve patients were included in the study,comprising 10 males and 2 females with an average age of 39 years(range,19-72 years).Mean follow-up was 16 months(range.4-18 months).The average time to radiographic union was 4 months(range.3-7 months).Range of motion measurements at final follow-up were obtained in 11 out of 12 patients,with one patient defaulting follow-up.All 11 patients displayed a functional elbow range of motion of at least 30°-130°.with an average arc of motion of 130°(range.110°-140°).mean elbow flexion of 134°(range.110°-140°)and mean flexion contracture of 3°(range.0°-20°).The mean DASH score was 16(range.2.5-43.8)and the mean MEPS was 75(range.65-100).Complications observed included one patient with a superfic ial wound infection which resolved with a course of oral antibiotics and one patient with radiographic evidence of heterotopic ossification which was conservatively managed.No residual elbow instability was observed and no reoperations were performed.Conclusion:Buttress plate fixation via a medial approach of coronoid process fractures that contribute to persistent elbow instability represents a reliable method of treatment that produces satisfactory and predictable outcomes.Kelvin Kah Ho Lor Dong Hao Toon Andy Teck Huat Wee 2019Chinese Journal of Traumatology2019,22,5:9
2水泥水化与水化硅酸钙的结构和化学组成之间的相互作用(英文)显示文摘研究了硅酸盐水泥水化动力学与水化过程中水化硅酸钙(C-S-H)形成之间的相互作用。结果表明:水泥水化反应过程中的液相组成对C-S-H的成核与生长速率有很大的影响。因此,对于不同的水泥,C_3S、C_2S和方解石表面的无序纳米C-S-H颗粒团聚体的结构变化很大;掺加矿物掺合料和温度变化对此也有很大影响。C-S-H的化学组成直接取决于液相组成。硅酸盐水泥水化诱导期由C-S-H的成核速率决定。同时,水泥1 d的水化程度主要与C-S-H生长模式和速率有关;影响水泥1 d水化程度的因素主要是C-S-H生长的速率和模式,以及水分子和离子透过水泥颗粒表面已形成的C-S-H层的渗透性。因此,如果调控C-S-H成核和生长的速率的参数已知,则可以有效地控制硅酸盐水泥的早期水化,特别是可有效提高水泥水化程度,在可持续发展理念的基础上达到水泥的高效利用。Denis DAMIDOT Christine LORS 2015硅酸盐学报2015,43,10:5
3Impact of proteolytic enzymes in colorectal cancer development and progression显示文摘Tumor invasion and metastasis is a highly complicated, multi-step phenomenon. In the complex event of tumor progression, tumor cells interact with basement membrane and extracellular matrix components. Proteolytic enzymes(proteinases) are involved in the degradation of extracellular matrix, but also in cancer invasion and metastasis. The four categories of proteinases(cysteine-, serine-, aspartic-, and metalloproteinases) are named and classified according to the essential catalytic component in their active site. We and others have shown that proteolytic enzymes play a major role not only in colorectal cancer(CRC) invasion and metastasis, but also in malignant transformation of precancerous lesions into cancer. Tissue and serumplasma antigen concentrations of proteinases might be of great value in identifying patients with poor prognosis in CRC. Our results, in concordance with othersindicate the potential tumor marker impact of proteinases for the early diagnosis of CRC. In addition, proteinases may also serve as potential target molecules for therapeutic agents.László Herszényi Loránd Barabás István Hritz Gábor István Zsolt Tulassay 2014World Journal of Gastroenterology2014,20,37:3
4The viscoelastic properties of muscle-tendon units 显示文摘TAY LOR D C DALTON J SEABER A V 1990Am J Sports Med1990,18,:1
5On RA abstracts: from rhetorical structure to thematic organisation显示文摘Rosa Lorés 2003English for Specific Purposes2003,,3:1
6Ethical climate, ethics stress, and the job satisfac- tion of nurses and social workers in the United States显示文摘ULRICH CONNIE PATRICIA O' DONELL CAROL TAY- LOR 2007Social Science & Medicine2007,65,8:1
7sur face r ough ness and EDS ch ar acter ization of aY- TZP dentalcer amic tr eated w ith th e Co Jetl TM Sand 显示文摘Mar ia Catcani Lor ent Susar lne S Sch er r er Jacque S Rich ar d 2010Dental Mater ials2010,26,11:1
8A Modest Proposal for Improved Corporate Governance显示文摘Lipton M J Lor sch 1992Business Lawyer1992,,48:1
9Regulatory T cells induce a privileged tolerant microenvironment at the fetal - maternal interface显示文摘ZENCLUSSEN A C GER LOR K MARIA L 2006Eur J Immunol2006,36,1:1
10Making Sense of Autonomous Language Learning: Conceptions of Learning and Readiness for Autonomy 显示文摘Benson P Lor W 1998English Center Monograph1998,,2:1
11Chroui hepatitis B 显示文摘Lor A S 2001Hepatology2001,34,6:1
12Uniform semiglobal practical asymptot- ic stability for non-autonomous cascaded systems and applications 显示文摘CHAILLET A LOR A A 2008Automatica2008,44,2:1
13Effects of bacterial activities on the release of heavy metals from contaminated dredged sediments 显示文摘Lors C Tiffreau C Laboudigue A 2004Chemosphere2004,56,6:1
14The paradox of apo A5 modulationof triglycerides : Evidence from clinical and basic research 显示文摘Garelnabi M Lor K Jin J 2013ClinBiochem2013,46,12:1
15Cytokines contribute to early hepatic parenchymal injury and m icrovascular dysfuntion after bilateral hind limb ischemia显示文摘L aw lor DK Brock RW Harris KA 1999J Vasc Surg1999,30,4:1
16Use of natriuretie peptides in pre-participation screening of college athletes显示文摘Daniels LB Allison MA Clopton P Redwine L Siecke N Tay- lor K 2008Int J Cardiol2008,124,3:1
172,3-Dichloro-5,6-dicyano-1,4-benzoquinone,a mild catalyst foe the formation of carbon-nitrogen bonds显示文摘 Delfosse F Lor P 1995Tetrahedron1995,5,20:1
18On RA abstracts:From rhetorical structure to thematic organization显示文摘Lorés R 2004English for Specific Purposes2004,,3:1
19Differential susceptibility to human immunodeciency virus type 1 infection of myeloid and plasmacytoid dendritic cells显示文摘Smed-S rensen A Lor K Vasudevan J 2005J Virol2005,79,:1
20Optimal tailing management at Highland Valley Copper 显示文摘Scott M D Lor C 1992CIM Bulletin1992,85,962:1
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