从100 %生物可降解材料。
目的：用生物可降解材料明胶制备肺靶向硫酸链霉素明胶微球。
OBJECTIVE the purpose is to optimize the preparation of lung targeting microspheres of streptomycin sulfate using the biodegradable materials-gelatin.
在生物医用高分子材料领域，生物可降解材料越来越引起人们的重视。
In biomedical polymer material field, biodegradable materials increasingly attracted people's attention.
一个主要的策略是使用生物可降解材料，这样可以减少那些塑料袋、包装还有金属对环境的伤害。
One main strategy is the use of bio-degradable materials, which can reduce the damage caused by plastic bags, packages and metals to the environment.
本发明的水凝胶可作为生物可降解材料在药物控制释放、组织工程、土壤蓄水或沙漠治理等领域中应用。
The hydrogel can act as biodegradable material to be used in the fields of medicine controlled release, tissue engineering, soil water storage or desert control, etc.
随着资源的减少和白色污染的加剧，作为生物可降解材料的聚l -乳酸(PLLA)引起了世人的广泛关注。
As a biodegradable material, poly (L-lactic acid, PLLA) has drawn more attention because of the decrease of resource and the serious pollution.
聚酸酐材料是一种良好的生物可降解材料，它可以作为药物载体将药物递送入人体的各个器官，如脑、骨骼、血管等，也可作为基因的载体对患者进行基因治疗。
Polyanhydrides have been considered to be useful biodegradable polymers as carriers of drugs to various organs of the human body such as brain, bone and blood vessels.
他们的设计为直径约为天然血小板十分之一的球体，材料与可吸收缝合线使用的生物可降解聚合物一样。
Their design involves spheres about one-tenth the diameter of a platelet and made of the same biodegradable polyester used in absorbable sutures.
利用红外光谱跟踪了可降解玉米秸杆为主要原科的纸质包装材料在微生物作用下的降解过程。
The degradation process of paper package material made from degradable maize's straw is studied through IR spectrum.
聚乳酸作为可降解的绿色生物材料，在组织工程支架、药物控释系统等领域得到了广泛的应用。
Polylactic acid as a kind of green biodegradable material, has been applied extensively in the tissue engineering scaffolds and drug controlled release devices.
应用自体细胞和生物可降解支架材料，已经制造出组织工程肺动脉瓣膜和肺动脉，但在主动脉系统中的研究少有报道。
With autologous cells and biodegradable copolymer scaffold, some laboratory had been created autologous pulmonary valve leaflets and pulmonary artery, but seldom successful reports in aortic systemic.
本文综述了天然及合成生物可降解高分子材料的研究进展。
A new developments of natural and synthetic biodegradable polymer was reviewed in this paper.
生物可降解聚酯是一种新型高分子聚合材料，可通过发酵、化学方法和酶催化来合成。
Biodegradable polyesters are polymer materials, they can be synthesized by chemical methods, enzymatic-catalysis and ferment.
止血防粘连生物纸是一种采用天然多糖交链制成的新型可降解止血防粘连材料，具有纤维蛋白原活性增强作用和吸水后呈水凝胶结构起到隔离防粘连作用。
This new polysaccharide derived material enhances the fibrinogen clottability for haemostatic action and becomes hydrogel as a separation barrier after contacting with body liquid for anti-adhesion.
聚l -乳酸(PLLA)是一种来源于玉米的纯天然高分子材料，无毒副作用、可降解、生物相容性及细胞亲和性好，广泛应用于生物医用材料。
Poly L-lactic acid (PLLA), widely used in biomedicine, is natural polymer material made from corn, which is nontoxic, biodegradable and biocompatible with organism like cell.
综述了近年来聚乳酸类生物可降解高分子复合材料的研究进展。
With advances in material science and biomedicine. more and more importance has been attached to biodegradable polylactic acids (PLAs) composite.
显示新材料具备开发新一代环境友好型生物可降解地膜的潜力。
This result indicates that this new type of bio-based polymer possess the potential of biodegradable agricultural mulch film development.
本发明涉及到可降解的生物或合成材料缝合线在穴位埋植治疗中的应用方法。
The present invention relates to application of degradable suture of biological or synthetic material in acupoint burying treatment.
另外，本发明的可降解的消毒用非织造布由可生物降解的材料制备，制备工艺简单，成本低廉，绿色环保。
Besides, the degradable non-woven fabric for disinfection is prepared from biodegradable materials, the preparation process is simple, the cost is low and the environment is protected.
镁及镁合金的降解行为使得它作为生物可降解植入材料有很大的吸引力，并且其具有合适的力学性能和良好的生物相容性。
The degradation action of magnesium and its alloys makes them very attractive for biodegradable implants, and they have appropriate mechanical properties as well as good biocompatibility.
甲壳素及甲壳胺纤维具有生物可相容性、生物可降解性、无毒性及良好的抗菌性能等特点，已经被应用于纺织服装行业以及医用卫生材料的生产中。
Chitosan fibers are biocompatible, biodegradable, nontoxic and highly antimicrobial. They are now widely used in the textile and apparel industry, and in the production of medical products.
对现行的几种方法作了比较，指出淀粉是一种比较理想的添加剂，由此可制备生物可降解聚氨酯材料。
The preparation and the biodegradable properties of the PUs were introduced. It was emphasized that starch is a kind of more desirable additive to PU.
前言： 聚天冬氨酸是一类性能优异的水溶性高分子材料，因具有高度生物可降解性，是优良的“环境友好”型生物高分子材料。
Polyaspartic acid has the utility of water-soluble polymer. It's biodegradability makes it particularly valuable from the view of environmental acceptability.
生物可降解医用材料在医学领域中起着重要的作用。
Degradable organisms materials play an important role in medical field.
目的：评价不同材料制成的生物可降解性消化道支架的应用、相容性评价以及研究进展。
OBJECTIVE: To evaluate application, compatibility evaluation and research progress of biodegradable gastrointestinal stents made by different materials.
这类可适应、可拉伸并且生物可降解的材料能够同时收集来自外界的压力、疼痛和温度的刺激所产生的信号。
This conformable, stretchable and biodegradable material simultaneously collects signals from external stimuli that translate into information such as pressure, pain, and temperature.
目的研究以可降解吸收的高分子材料制成的可吸收球囊的生物学性能及其用于椎体成形术治疗胸腰椎爆裂骨折的可行性。
Objective To evaluate the clinical effect and influence factors for posterior fixation and transpedicular self-bone grafting in the treatment of thoracolumbar burst fractures.
目的研究以可降解吸收的高分子材料制成的可吸收球囊的生物学性能及其用于椎体成形术治疗胸腰椎爆裂骨折的可行性。
Objective To evaluate the clinical effect and influence factors for posterior fixation and transpedicular self-bone grafting in the treatment of thoracolumbar burst fractures.
应用推荐