聚乳酸（Polylactic acid PLA）是一种生物可降解高分子化合物，降解速度和硬度可以调控，代谢物无毒，塑形方便，多孔率可达97%，近年来有许多软骨细胞、骨膜细胞...
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研究利用乳化-溶剂挥发法将NMP进行微囊化，载体材料采用生物可降解材料聚乳酸-羟基乙酸共聚物（PLGA）。为了通过易挥发潜溶剂的使用来调节微球的固化速率，在油相溶剂中引入高挥发度的石油醚与二氯甲烷（DCM）作为混合溶剂，考察了石...
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左旋聚乳酸 PLLA ; L-polylactide ; L-PLA ; Poly-L-lactic acid
聚乳酸纤维 PLA ; Polylactide ; Polylactic acid/PLA
外消旋聚乳酸 PDLLA ; DL-polylactide ; poly-dl-lactide
消旋聚乳酸 PDLLA ; poly-DL-lactic acid ; poly-dl-lactide
改性聚乳酸 MPLA ; Modified PLA
聚乳酸微球 cytotoxicity ; PLA microsphere ; TET-MC ; polylactide microspheres
右旋聚乳酸 PDLA
聚乳酸羟基乙酸 PGLA ; Polylactic acid ; Poly lactic-co-glycolic acid ; Polylactide acid-glycolic acid copolymer PLGA
聚乳酸膜 Polylactic acid membrane ; polylactic acid
OBJECTIVE:To study the lung targeted characteristic of tetrandrine polylactic acid microsphere(TPM).
目的 :研究汉防己甲素聚乳酸微球的肺靶向性。
参考来源 - 汉防己甲素聚乳酸微球小鼠肺靶向研究Conclusion: The ibuprofen polylactide microspheres could treat CVS effectively and the technique with polymer should guide the therapy of cerebral vascular disease to some extent.
结论布洛芬聚乳酸微球对治疗CVS有效，对多聚体技术在脑血管疾病的应用有一定的指导意义。
参考来源 - 布洛芬聚乳酸微球治疗脑血管痉挛的实验研究Objective: To study the cartilage repairing effect with allogenic chondrocyte/ PDLLA graft directly, the way may provid experimental and theoretic evidence for allogenic chondrocyte/ PDLLA graft to repair the defects of ear, nose, throat and tracheae directly. methods:1.
目的：观察同种异体软骨细胞和消旋聚乳酸支架材料复合物即时修复软骨缺损的修复效果，研究同种异体软骨细胞即时修复软骨缺损的方法和可行性，为同种异体软骨细胞和聚乳酸支架在临床急诊耳、鼻、喉和气管软骨组织缺损的即时修复提供实验依据和理论依据。
参考来源 - 同种异体软骨细胞/聚乳酸复合物即时修复软骨缺损的实验研究PartⅢEctopic osteogenesis of scaffold based on mineralizedcollagen loaded with synthetic BMP-2-related peptideObjective To evaluated the ectopic osteogenetic capacity of the scaffold based onmineralized collagen loaded with synthetic BMP-2-related peptide. Methods The scaffold material nano-hydroxyapatite/collagen/poly(lactic acid)(nHAC/PLA) was prepared.
第三部分纳米羟基磷灰石／胶原／聚乳酸／BMP-2相关多肽仿生骨基质材料异位成骨的实验研究目的评价纳米羟基磷灰石／胶原／聚乳酸／BMP-2相关多肽仿生骨基质材料的异位成骨能力。
参考来源 - 胶原矿化仿生骨联合骨形态发生蛋白2相关多肽促进骨再生的实验研究The results showed that the water absorption and the degradation of the composites improved obviously with the content of the cellulose nanowhiskers increase.
结果表明,随着复合材料中纳米纤维素质量分数的增加,复合材料的吸水性和降解性均随之提高,明显优于纯的聚乳酸。
参考来源 - 可生物降解聚乳酸/纳米纤维素复合材料的亲水性和降解性Ring-opening polymerization of L-lactide was successfully used to prepare single-walled carbon nanotube/poly(L-lactide)(SWCNTs/PLA) composites,and its degradability and thermal stability were explored.
利用丙交酯的开环聚合反应成功地制备了单壁碳纳米管/聚乳酸复合材料,研究了其降解性和热稳定性。
参考来源 - 可降解碳纳米管/聚乳酸复合材料的制备及性能·2,447,543篇论文数据，部分数据来源于NoteExpress
目的：考察环丙沙星聚乳酸微球的体外释药性能。
Objective: To study the release of ciprofloxacin polylactic acid microspheres in vitro.
能够代替石油来制造塑料的最好选择是聚丙醇酸（聚乳酸纤维）。
ONE of the most promising alternatives to plastics made from oil is polylactic acid (PLA).
聚乳酸类时间依靠强度材料的植入物强度测试标准应该被重新审阅。
The standards for mechanical testing of implants made of strongly time-dependent materials like polylactide should be reconsidered.
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