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| 1 | 不同材料组配式带膜血管内支架的比较研究显示文摘目的 通过比较涤纶 (D)、聚四氟乙烯 (PTFE)及可膨胀性聚四氟乙烯 (ePTFE)覆盖内支架不同组配的漏出量及结合点的阻力 ,确定带膜血管内支架的最佳材料。方法 研究分 5组 ,分别为涤纶组 1 (D1 )、PTFE组 1 (PTFE1 )、涤纶组 2 (D2 )、PTFE组 2 (PTFE2 )及可扩张PTFE组(ePTFE) ,每组含有 5个样本。每一样本由 1个PalmazP2 94内支架和内置、覆盖两段D、PTFE及ePTFE组成。各组以不同的方式进行组配。增加装配内压力 [1 0 0、2 0 0及 30 0mmHg(1mmHg=0 .1 33kPa) ]来验证其外漏 ,在装配两端安置拉力验证其结合点的阻力。方差分析 (ANOVA)用于组间比较。结果 在增加装配内压力时有 4个组配崩溃 (D1 3个 ,D2 1个 )。每 1 5s的漏出量在D1为 (38.4± 2 2 .3)ml,D2为 (40 .4± 1 0 .3)ml;PTFE1、PTFE2及ePTFE无漏出。在牵拉实验中各组在如下拉力下崩溃 ,D1 (4.86± 2 .66)N ,D2 (4.76± 2 .36)N ,PTFE1 (2 0 .49± 2 .80 )N ,PTFE2 (2 2 .0 3± 1 .88)N ,ePTFE (1 8.85± 2 .62 )N。结论 PTFE是带膜血管内支架的较理想材料 。 | 李钦传 Patrice Bergeron Piret Vincent | 2002 | 中华实验外科杂志2002，19，3： | 4 |
| 2 | A kinetic study of the lactic acid fermentation: batch process at controlled pH显示文摘 | Luedeking R Piret EL | 1960 | J Biochem Microbiol Technol Eng1960，2，： | 1 |
| 3 | A kinetic study of the lactic fermenta- tion显示文摘 | Luedeking R Piret E L | 1959 | Jornal of Biochemical and Microbiological Technology and English1959，，39： | 1 |
| 4 | A kinetic study of the lacticfermentation显示文摘 | LUEDEKING R PIRET E I | 1959 | Biochem Microbiol Technol Eng1959，1，4： | 1 |
| 5 | A kinetic study of the lactic fermentation 显示文摘 | LUEDEKING R PIRETE | 1959 | Biotechnol Bioeng1959，，1： | 1 |
| 6 | Hypoxia-inducible factor-1-de-pendent overexpression of myeloid cell factor-1 protects hypoxiccelIs against tert-butyl hydroperoxide-induced apoptosis显示文摘 | Piret J P Minet E Cosse JP | 2005 | J Biolchem2005，280，10： | 1 |
| 7 | Is HIF-l alpha a pro-or an anti-apoptotic protein?显示文摘 | Piret JP Mottet D Raes M | 2002 | Biochem phamarcol2002，64，56： | 1 |
| 8 | A kinetic study of the lactic acid fermentation: batch process at controlled pH显示文摘 | LUEDEKING R PIRET E L | 1959 | Biochem Microbiol Technol Eng1959，1，4： | 1 |
| 9 | What Is Important in Electronic Textbooks for Students of Different Achievement levels?显示文摘 | Piret Luik Jaan Mikk | 2008 | Computers & Education2008，，50： | 1 |
| 10 | Multiple redox regulation in NF - kappa B transcription factor activation 显示文摘 | Piette J Piret B Bonizzi G | 1997 | Biol Chem1997，378，11： | 1 |
| 11 | A kinetic study of the lactic acid fermentation batch process at controlled pH显示文摘 | Luedeking R Piret E L | 1959 | Biochem Microbiol Technol Eng1959，，2： | 1 |
| 12 | Top submerged lance direct zinc smelting显示文摘 | J. Hoang M.A. Reuter R. Matusewicz S. Hughes N. Piret | 2009 | Minerals Engineering2009，，9： | 1 |
| 13 | Carine michiels is HIF-1α a pro-or an anti-apoptotic protein?显示文摘 | Jean-Pascal Piret Denis Mottet Martine Raes | 2002 | Biochem Pharmacol2002，64，56： | 1 |
| 14 | Muhiplered oxregulation in NF-κB transcrlption factor activation显示文摘 | Piette J Piret B | 1997 | Biol Chem1997，378，11： | 1 |
| 15 | What Kind of Border Regime is in the Making? Towards a Differentiated and Uneven Border Strategy显示文摘 | Eiki Berg Piret Ehin | 2006 | Cooperation and Conflict2006，41，1： | 1 |
| 16 | A kinetic study of the lactic acid fermentation batch process at controlled pH显示文摘 | Luedeking R Piret E L | 1959 | J Biochem Microbiol Tech Eng1959，1，4： | 1 |
| 17 | Resistance of herpes simplex viruses to nucleoside analogues:mechanisms,prevalence,and management显示文摘 | Piret J Boivin G | 2011 | Antimicrob Agents Chemother2011，55，2： | 1 |
| 18 | Mammalian cell retention devices for stirred perfusion bioreactors显示文摘 | Woodsidel S Bowen B Piret J | 1998 | Cytotechnology1998，28，13： | 1 |
| 19 | Literature in Cyberspace 显示文摘 | Viires Piret | 2008 | Folklore2008，，29： | 1 |
| 20 | A kinetic study of the lactic acid fermentation batch process at controlled pH显示文摘 | Luedeking R Piret E L | 1959 | J Biochem Microbiol Eng1959，1，： | 1 |
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