解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::The layer-by-layer technique, which allows simple preparation of polyelectrolyte multilayers, came into the focus of research for development of functionalized medical devices. Numerous literature exist that concentrate on the film build-up and the behaviour of cells on polyelectrolyte multilayers. However, in case of...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328212437610
更新日期:2013-07-01 00:00:00
abstract::L-Tyrosine polyurethanes (LTUs) have been synthesized by structural modification of the poly (amino acid) backbone to circumvent the problems associated with the processing of poly (amino acids) arising from their high crystallinity, insolubility in common organic solvents, and high glass-transition and melting temper...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211432325
更新日期:2013-05-01 00:00:00
abstract::Pluronic® F127 is a biocompatible, injectable, and thermoresponsive polymer with promising biomedical applications. In this study, a chemically modified form, i.e., Pluronic ALA-L with tailored degradation rate, was tested as an encapsulation vehicle for osteoblastic cells. UV cross-linking of the modified polymer res...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211427774
更新日期:2013-03-01 00:00:00
abstract::An electronic sensor system for urinary bladder pressure monitoring requires an imbedding into a biocompatible, flexible, and liquid-impermeable material. Poly(dimethylsiloxane) (PDMS) was selected in the present set-up as packaging material because it fulfills the abovementioned requirements. However, the surface of ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211422119
更新日期:2013-02-01 00:00:00
abstract::In this study, a novel bilayer scaffold composed of electrospun polycaprolactone and poly(lacto-co-glycolic acid) (PCL/PLGA) membrane and glutaraldehyde (3.5% v/v) cross-linked chitosan/gelatin hydrogel was fabricated using two methods: electrospinning of the membrane onto the lyophilized hydrogel (BS-1) and membrane ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211416527
更新日期:2013-01-01 00:00:00
abstract::Reconstruction of critical sized bone injuries is a major problem that continues to inspire the design of new materials and grafts. Natural ceramics (hydroxyapatite (HA) coralline HA, or synthetic HA) and β-tricalcium phosphate (β-TCP) are being explored for use as scaffolds in bone tissue engineering, among several o...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211415132
更新日期:2013-01-01 00:00:00
abstract::This study's aim consists of evaluating the adhesion and proliferation of mesenchymal stem cells (MSCs) derived from rat bone marrow on nanoparticle Titanium (Ti) surface. Hence, passage 3 MSCs were, respectively, seeded on nanoparticle Ti and pure Ti surfaces and then cultured for 32 h. Cell morphology and viability ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211414750
更新日期:2013-01-01 00:00:00
abstract::The aim of this study was to investigate if newly developed polyurethane (PU) scaffolds are suitable as scaffold for cell-seeded meniscus tissue engineered constructs. Scaffolds were seeded with goat meniscal fibrochondrocytes and cultured to assess changes in biological and mechanical properties. Furthermore, the eff...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211417317
更新日期:2013-01-01 00:00:00
abstract::The aim of this study was to evaluate the possibility of metal complex formation between sodium-phosphorylated chitosan (PCTS) and ZnO. The polymer-metal complex formation was investigated in terms of thermal degradation. The structure deduction of the PCTS/ZnO complex was investigated by means of Fourier transform in...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211408371
更新日期:2012-11-01 00:00:00
abstract::Composite hydrogel systems consisting of oxidized alginate, gelatin, and biphasic calcium phosphate were fabricated by the Schiff-base reaction and the effect of oxidation of alginate on the microstructure, material properties, and biocompatibility were evaluated. Alginate was modified by oxidizing the attached -OH gr...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211404265
更新日期:2012-09-01 00:00:00
abstract::Polylactic acid (PLA)-derived polymers are widely used in many biotechnological fields, thanks to their biocompatibility and resorbability through natural pathways. Moreover, PLA is one of the few polymers in which both the properties and the stereochemical structure can be easily modified, making possible a specific ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328211398298
更新日期:2012-08-01 00:00:00
abstract::Polymer biocomposites based on segmented poly(ester urethane) and extracellular matrix components have been prepared for the development of tissue engineering applications with improved biological characteristics of the materials in contact with blood and tissues for long periods. Thermal, dynamical, and dielectrical ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328210394468
更新日期:2012-08-01 00:00:00
abstract::A rapid and continuous hydrothermal route for the synthesis of nano-sized hydroxyapatite rods co-precipitated with calcium-doped zirconia nanoparticles using a superheated water flow at 450°C and 24.1 MPa as a crystallizing medium is described. Hydroxyapatite and calcium-doped zirconia phases in the powder mixtures co...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328212444483
更新日期:2012-07-01 00:00:00
abstract::While BMP-7 (OP-1) is one of the most potent growth factors in cartilage tissue engineering, the effects of exogenous low concentration BMP-7 on osteoarthritic chondrocytes are still unknown. Human osteoarthritic chondrocytes obtained from the femoral condyles of 10 patients were grown either in monolayer or in 3D col...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328210388439
更新日期:2012-03-01 00:00:00
abstract::The aim of this work was to study the cytotoxicity of different fractions of gold nanoparticles prepared by ultrasonic spray pyrolysis from gold scrap. The target cells were rat thymocytes, as a type of nonproliferating cells, and L929 mouse fibroblasts, as a type of continuous proliferating cells. Fractions 1 and 2, ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328210377536
更新日期:2012-01-01 00:00:00
abstract::Solvent-based methods are commonly employed for the production of polyester-based samples and coatings in both medical device production and research. The influence of solvent casting and subsequent drying time was studied using thermal analysis, spectroscopy and weight measurement for four grades of 50 : 50 poly(lact...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328210376997
更新日期:2012-01-01 00:00:00
abstract::Mesh implants are frequently used in congenital diaphragmatic hernia. This experimental study aimed to examine the influence of different materials on the diaphragmatic movement over time as well as their mechanical qualities after 4 months. Ultrapro®, Surgisis®, and Proceed® were implanted onto a diaphragmatic defect...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328209360423
更新日期:2011-05-01 00:00:00
abstract::Phase-sensitive in situ gel-forming controlled release formulations of insulin were prepared using poly(lactide-co-glycolide) and a solvent system consisting of various proportions of benzyl benzoate and benzyl alcohol. The in vitro release samples of formulations were assayed for insulin content by enzyme linked immu...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328209359959
更新日期:2011-03-01 00:00:00
abstract::Functionalization of a porous orthopedic implant with dexamethasone, a widely used anti-inflammatory drug, encapsulated within a biodegradable polymer for controlled release could help reduce or eliminate the inflammation response by the local tissue. In this research, we investigated the possibility of using supercri...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328209354365
更新日期:2011-01-01 00:00:00
abstract::Among biomaterials used as implants in human body, sutures constitute the largest groups of materials having a huge market exceeding $1.3 billion annually. Sutures are the most widely used materials in wound closure and have been in use for many centuries. With the development of the synthetic absorbable polymer, poly...
journal_title:Journal of biomaterials applications
pub_type: 历史文章,杂志文章,评审
doi:10.1177/0885328210384890
更新日期:2010-11-01 00:00:00
abstract::Sustained intestinal delivery of thiamine hydrochloride (Vitamin B(1); VB(1)) and pyridoxine hydrochloride (Vitamin B(6); VB(6)) seems to be a feasible alternative to existing therapy. The vitamins (VB(1)/VB(6)) intercalated in montmorillonite (MMT) and intercalated VB(1)/VB(6)-MMT hybrid is further used for synthesis...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328209344003
更新日期:2010-08-01 00:00:00
abstract::Titanium and hydroxyapatite (HA) are widely used as biomaterials for dental and medical applications. HA-coated titanium implants have excellent biocompatibility and mechanical properties. However, the adherence of HA film formed on titanium substrate is weak because of the lack of chemical interaction between HA and ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328209340334
更新日期:2010-03-01 00:00:00
abstract::A series of cellulose/soy protein isolate (SPI) sponges was prepared using a freeze-drying process. The effect of the SPI content on the structure of the sponges was characterized by Fourier transform infrared spectrometry (FT-IR), X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). It showed that...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208099337
更新日期:2010-02-01 00:00:00
abstract::Glass Polyalkenoate Cements (GPCs) based on strontium calcium zinc silicate (Sr-Ca-Zn-SiO2) glasses and high molecular weight poly(acrylic acid) (PAA) have been shown to exhibit suitable mechanical properties for orthopaedic arthroplasty applications, however for vertebroplasty and other medical luting applications th...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208099085
更新日期:2010-02-01 00:00:00
abstract::The purpose of this study is the development of a nerve electrode that reorganizes nerve geometry slowly and controllably. The Flat Interface Nerve Electrode (FINE) can reshape the nerve into an elongated oval and provide selective stimulation. However, the rate of closure of this electrode is difficult to control. Th...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208097426
更新日期:2009-09-01 00:00:00
abstract::The aim of this study was to investigate the effect of C-Graft particles on formation of new cementum and bone in periodontal bone defects in dog. Healing and tissue change were histologically determined at 2, 4, 8, and 16 weeks. Little bone or cementum formation was observed in the control group. A statistically sign...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208094427
更新日期:2009-08-01 00:00:00
abstract::We assess the effects of chemical processing, ethylene oxide sterilization, and threading on bone surface and mechanical properties of bovine undecalcified bone screws. In addition, we evaluate the possibility of manufacturing bone screws with predefined dimensions. Scanning electronic microscopic images show that che...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208092110
更新日期:2009-03-01 00:00:00
abstract::In this study, the effects of sodium carbonate (Na(2)CO(3) ) solution with different concentrations (10, 15, 20, and 25 wt%) as liquid phase on the setting time and compressive strength of tricalcium silicate bone cements are investigated. The in vitro bioactivity and degradability of the resultant Ca(3)SiO(5)-Na(2)CO...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328208088714
更新日期:2008-11-01 00:00:00
abstract::The in vitro effect of platelet-rich plasma (PRP) on cell loading, proliferation, and osteogenic differentiation of human mesenchymal stem cells (MSC) is assessed on distinct resorbable and synthetic calcium phosphate scaffolds. A high specific surface area scaffold composed of calcium-deficient hydroxyapatite (CDHA; ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328207088269
更新日期:2008-09-01 00:00:00
abstract::Two series of glasses of general formula (2-p) SiO2.1.1Na2O.CaO.pP2O5.xZnO (p=0.10, 0.20; x=0.0, 0.16, 0.35, and 0.78) have been analyzed for physico-chemical surface features before and after contact with simulated body fluid, morphological characteristics, and osteoblast-like cells behavior when cultured on them. Th...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328207079731
更新日期:2008-05-01 00:00:00
abstract::The objective of this study is to evaluate the osteoconductivity and bioactivity of the Bonelike graft in repairing surgical cystic bone defects. Bonelike is implanted in 11 patients, aged between 24 and 53 years with a mean age of 36 years, consisting of 5 men and 6 women. According to the standard follow up protocol...
journal_title:Journal of biomaterials applications
pub_type: 临床试验,杂志文章
doi:10.1177/0885328207078260
更新日期:2008-01-01 00:00:00
abstract::Novel in situ polymerizable liquid three-arm biodegradable oligomeric polyesters based upon glycolic acid (GA), L-lactic acid (LLA), and their copolymers are synthesized and characterized. Injectable and in situ curable polymer neat resins and their composites formulated with bioabsorbable beta-tricalcium phosphate ar...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328206068691
更新日期:2007-07-01 00:00:00
abstract::This study reports the properties of tableted microparticles based on high-amylose corn starch (HACS)-pectin blend polymers as the controlled release system for diclofenac sodium (DS). HACS-pectin blend microparticles are prepared through a modified process by the spray drying technique, which is a widely used microen...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328206056771
更新日期:2007-01-01 00:00:00
abstract::Polysulfone (PSU) composite films filled with Beta-dicalcium silicate (Beta-Ca(2)SiO(4)) particles are prepared by the solvent casting-evaporation method. The surface morphologies and mechanical properties of the films are determined. The bioactivity of the composite films is evaluated by soaking them in simulated bod...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328206054712
更新日期:2006-04-01 00:00:00
abstract::The surface quality of coronary stents has a significant influence on its biocompatibility. Therefore, surface polishing is of paramount importance in the production and application of stents. In the present study, electropolishing is performed on 316LVM steel slotted tube coronary stents. Additionally, acid pickling,...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328205046564
更新日期:2005-01-01 00:00:00
abstract::The aim of this study was to examine the release of silica (Si), calcium (Ca), phosphorous (P), and fluoride (F) from conventional glass ionomer cement (GI) and resin-modified glass ionomer cement (LCGI), containing different quantities of bioactive glass (BAG). Further aim was to evaluate in vitro biomineralization o...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0085328204044538
更新日期:2004-07-01 00:00:00
abstract::Fracture resistance of provisional restorations is an important clinical concern. This property is directly related to transverse strength. Strengthening of provisional fixed partial dentures may result from reinforcement with various fiber types. This study evaluated the effect of fiber type and water storage on the ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328203017004003
更新日期:2003-04-01 00:00:00
abstract::Antenna coupling microwave plasma enables a highly oxidative treatment of the outmost surface of polypropylene (PP) nonwoven fabric within a short time period. Subsequently, grafting copolymerization with acrylic acid (AAc) makes the plasma-treated fabric durably hydrophilic and excellent in water absorbency. With hig...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1106/088532802030478
更新日期:2002-10-01 00:00:00
abstract::The controlled release of insulin from a series of biodegradable hybrid hydrogel network containing dextran derivative of allyl isocyanate (dex-AI) and poly (D,L) lactide diacrylate macromer (PDLLAM) over a wide range of composition ratio was investigated. Laser confocal scanning microscope was used to understand the ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1106/088532802024248
更新日期:2002-04-01 00:00:00
abstract::Using a hydraulic stress simulator, the mechanical behavior of the porcine pericardium used in the construction of cardiac valve leaflets was characterized following the same procedure employed with calf pericardium in Part 1 of this study. One hundred fifty pairs of tissue samples were subjected to tensile testing to...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1106/3JXM-UTPN-PXTG-72DT
更新日期:2001-07-01 00:00:00