Biocompatibility study of modified injectable hyaluronic acid hydrogel with mannitol/BSA to alveolar bone cells.

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

authors： Caparso AV,Durand DM,Mansour JM

更新日期：2009-09-01 00:00:00

abstract：:The aim of the paper is to obtain and characterize k-carrageenan-chitosan dual hydrogel multilayers shell BSA gel microcapsules, as a carrier for curcumin, and as a possible antitumoral agent in biological studies. We used the CaCO3 template to synthesize non-toxic CaCO3/BSA particles as microtemplates by coprecipitat...

journal_title：Journal of biomaterials applications

authors： Paşcalău V,Soritau O,Popa F,Pavel C,Coman V,Perhaita I,Borodi G,Dirzu N,Tabaran F,Popa C

更新日期：2016-01-01 00:00:00

abstract：:Polypropylene meshes are standard for hernia repair. Matrix metalloproteinases play a central role in inflammation. To reduce the inflammatory response and improve remodelling with an associated reduction of hernia recurrence, we modified polypropylene meshes by nanofibre coating and saturation with the broad-spectrum...

journal_title：Journal of biomaterials applications

authors： Böhm G,Groll J,Heffels KH,Heussen N,Ink P,Alizai HP,Neumann UP,Schnabel R,Mirastschijski U

更新日期：2018-05-01 00:00:00

abstract：:Adhesions commonly occur after internal disease or surgery. The natural healing response leads to the formation of vascular and avascular adhesions after inflammatory diseases and surgical interventions. A barrier film could be incorporated during surgery between layers of tissues that must not adhere to one another. ...

journal_title：Journal of biomaterials applications

authors： Rehman IU

更新日期：1996-10-01 00:00:00

abstract：:Devices such as contact lenses and collagen shields have been used to improve the antibiotic bioavailability of eye drops formulations in the treatment of ulcerative keratitis. Nevertheless, these devices are not sustained drug delivery systems, and a combination with eye drops is necessary. In animal patients, it req...

journal_title：Journal of biomaterials applications

authors： Daza JHU,Righetto GM,Chaud MV,da Conceição Amaro Martins V,Lopes Baratella da Cunha Camargo I,Maria de Guzzi Plepis A

更新日期：2020-09-01 00:00:00

abstract：:Even though Ti-based implants are the most used materials for hard tissue replacement, they may present lack of osseointegration on the long term, due to their inertness. Hydrothermal treatment (HT) is a useful technique for the synthesis of firmly attached, highly crystalline coatings made of anatase titanium dioxide...

journal_title：Journal of biomaterials applications

authors： Lorenzetti M,Dakischew O,Trinkaus K,Lips KS,Schnettler R,Kobe S,Novak S

更新日期：2015-07-01 00:00:00

abstract：:Bone tissue is dependent on an efficient blood supply to ensure delivery of nutrients and oxygen. One method to acquire a vascular-engineered bone tissue could be the use of an angiogenic gene-activated scaffold. In the current study, porous chitosan/hydroxyapatite (C/HA) scaffolds were fabricated via freeze-drying wi...

journal_title：Journal of biomaterials applications

authors： Koç A,Finkenzeller G,Elçin AE,Stark GB,Elçin YM

更新日期：2014-11-01 00:00:00

abstract：:The incidence of fractures increases with age. This is partly due to extraosseous factors and partly to the increased fragility of the bone material itself. Ageing adversely affects the "quality" of human bone material, its elastic and ultimate properties. The hypothesis here is that these effects are caused by factor...

journal_title：Journal of biomaterials applications

authors： Zioupos P

更新日期：2001-01-01 00:00:00

abstract：:Nanodrug delivery systems have been widely researched to achieve efficient antitumor drug delivery. However, the controlled drug delivery at tumor cells remains the main challenge for antitumor therapy. Herein, a pH and reduction-responsive nanocarrier based on green tea polyphenols was employed as a smart excipient f...

journal_title：Journal of biomaterials applications

authors： Guo Z,Yang Y,Shu Y,Qiao L,Peng M,Wang Z

更新日期：2020-08-01 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

authors： Zhiguang Huan,Jiang Chang

更新日期：2008-11-01 00:00:00

abstract：:The process of molecular self-assembly plays a crucial role in formulation of polymeric nanoparticulated drug delivery carriers as it creates the possibility for enhanced drug encapsulation and carrier surface engineering. This study aimed to develop a novel self-assembled polymeric micelles for targeted delivery in t...

journal_title：Journal of biomaterials applications

authors： Djurdjic B,Dimchevska S,Geskovski N,Petrusevska M,Gancheva V,Georgiev G,Petrov P,Goracinova K

更新日期：2015-01-01 00:00:00

abstract：:The development and improvement of medical devices and artificial organs is critically dependent on the realisation of the importance of the interactions between materials and body tissues. In this regard, the evaluation of biocompatibility assumes paramount importance. This paper reviews the hematological aspects of ...

journal_title：Journal of biomaterials applications

authors： Banerjee R,Nageswari K,Puniyani RR

更新日期：1997-07-01 00:00:00

abstract：:In order to induce esophageal muscle cells' orientation, the silicon wafer with prototype 1 and prototype 2 was designed. Prototype 1 has micro-channels of 200 µm width and 30 µm depth with 30 µm wide wall as the interval. Prototype 2 has channels of 100 µm width and 30 µm depth with a discontinuous wall which has 30 ...

journal_title：Journal of biomaterials applications

authors： Hou L,Gong C,Zhu Y

更新日期：2016-04-01 00:00:00

abstract：:Biodegradable magnesium-based implants are currently being developed for use in orthopedic applications. The aim of this study was to investigate the acute, subacute, and chronic local effects on bone tissue as well as the systemic reactions to a magnesium-based (MgYREZr-alloy) screw containing rare earth elements. Th...

journal_title：Journal of biomaterials applications

authors： Waizy H,Diekmann J,Weizbauer A,Reifenrath J,Bartsch I,Neubert V,Schavan R,Windhagen H

更新日期：2014-01-01 00:00:00

abstract：:The aim of this study was to compare the osteogenic effects of periodontal ligament stem cells (PDLSCs) versus bone marrow mesenchymal stem cells (BMMSCs) in combination with Bio-Oss scaffolds on subcutaneous and critical-size defects in the immunodeficient rat calvarium. PDLSCs and BMMSCs were obtained from the same ...

journal_title：Journal of biomaterials applications

authors： Yu BH,Zhou Q,Wang ZL

更新日期：2014-08-01 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

authors： Pillai CK,Sharma CP

更新日期：2010-11-01 00:00:00

abstract：:In this work, the role of shock wave-induced increase of bone morphogenetic proteins in modulating the osteogenic properties of osteoblast-like cells seeded on a bioactive scaffold was investigated using gremlin as a bone morphogenetic protein antagonist. Bone-like glass-ceramic scaffolds, based on a silicate experime...

journal_title：Journal of biomaterials applications

authors： Muzio G,Martinasso G,Baino F,Frairia R,Vitale-Brovarone C,Canuto RA

更新日期：2014-11-01 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

authors： Renò F,Rizzi M,Cannas M

更新日期：2012-08-01 00:00:00

abstract：:The manufacture of a polyester vascular prosthesis in the southern hemisphere is a new development in the global dissemination of this maturing technology. Hence the recent introduction of the Barone Microvelour arterial graft from Argentina has highlighted the need for a comparative in vitro and in vivo study to comp...

journal_title：Journal of biomaterials applications

authors： Torché D,Guidoin R,Boyer D,Marceau D,Marois Y,Debille E,Lacombe J,King M

更新日期：1989-01-01 00:00:00

abstract：:The present article deals with the development of 3D porous scaffolds for bone grafting. They were prepared based on rapid fluid infiltration of Al2O3-SiO2 sol into a polyethylene non-woven fabric template structure. Titanium dioxide in concentration equal to 5 wt% was added to the Al2O3-SiO2 mixture to produce Al2O3-...

journal_title：Journal of biomaterials applications

authors： Naga SM,El-Kady AM,El-Maghraby HF,Awaad M,Detsch R,Boccaccini AR

更新日期：2014-02-01 00:00:00

abstract：PURPOSE:A functionalized graphene oxide-based thermosensitive hydrogel loaded with docetaxel for intratumoral delivery was designed to enhance therapeutic efficacy and alleviate system toxicity. METHODS:First, graphene oxide was functionalized with chitosan to acquire high stability in physiological solutions. And the...

journal_title：Journal of biomaterials applications

authors： Zhu X,Zhang Y,Huang H,Zhang H,Hou L,Zhang Z

更新日期：2016-03-01 00:00:00

abstract：:The development of an effective wound dressing with the ability to induce skin wound healing is a great challenge in medicine. Nanofibers are highly attractive for wound dressing preparation due to their properties such as hemostasis induction, good absorption of wound exudates, and facilitation of cell growth. Chitos...

journal_title：Journal of biomaterials applications

authors： Hoseinpour Najar M,Minaiyan M,Taheri A

更新日期：2018-01-01 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

authors： Shah PN,Yun YH

更新日期：2013-05-01 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

authors： Franco RA,Min YK,Yang HM,Lee BT

更新日期：2013-01-01 00:00:00

abstract：:Staphylococcus epidermidis plays a major role in capsular contractures of silicone breast implants. This in vitro study evaluates the antibacterial effect of copper on S. epidermidis in silicone implants. Specimens of a silicone material used for breast augmentation (Cu0) and specimens coated with different copper con...

journal_title：Journal of biomaterials applications

authors： Gosau M,Bürgers R,Vollkommer T,Holzmann T,Prantl L

更新日期：2013-08-01 00:00:00

abstract：:The purpose of this research was to develop novel nanoparticles (NPs) of star-like copolymer mannitol-functionalized poly(lactide)-vitamin E TPGS (M-PLA-TPGS) for paclitaxel delivery for prostate cancer treatment, and evaluate their therapeutic effects in prostate cancer cell line and animal model in comparison with t...

journal_title：Journal of biomaterials applications

authors： Wang K,Guo L,Xiong W,Sun L,Zheng Y

更新日期：2014-09-01 00:00:00

abstract：:Eight different chemicals were investigated as potential candidate coupling agents for phosphate glass fibre reinforced polylactic acid composites. Evidence of reaction of the coupling agents with phosphate glass and their effect on surface wettability and glass degradation were studied along with their principle role...

journal_title：Journal of biomaterials applications

authors： Hasan MS,Ahmed I,Parsons AJ,Rudd CD,Walker GS,Scotchford CA

更新日期：2013-09-01 00:00:00

abstract：:A new diol, bis[2-(2-hydroxyethyldimethylammonio)ethyl] butylenediphosphate, that contains two phosphatidylcholine analogous moieties in one diol molecule, was synthesized and characterized. The diol together with 1,4-butanediol as chain extender was further incorporated into the propolymer of poly(ethylene oxide) (Mn...

journal_title：Journal of biomaterials applications

authors： Li YJ,Nakaya T,Zhang Z,Kodama M

更新日期：1997-10-01 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

authors： Gavenis K,Heussen N,Schmidt-Rohlfing B

更新日期：2012-03-01 00:00:00

abstract：:Aluminum-free glass ionomer cements (GICs) are under development for orthopedic applications, but are limited by their insufficient handling properties. Here, the addition of calcium polyphosphate (CPP) was investigated as an additive to an experimental zinc-silicate glass ionomer cement. A 50% maximum increase in wor...

journal_title：Journal of biomaterials applications

authors： Valliant EM,Gagnier D,Dickey BT,Boyd D,Filiaggi MJ

更新日期：2015-07-01 00:00:00