Abstract：
:Plastics are fulfilling a number of critical roles in a variety of medical applications. While some of these are low-technology, throw-away products, many of the applications impose critical requirements as to mechanical performance, chemical resistance, biocompatibility, ability to be sterilized and to remain sterile. By performing capably and reliably in these applications, plastics have found a major outlet, one that offers good opportunities for the present materials as well as for future developments. Numerous challenges remain. The present materials perform, though barely adequately, and superior performance over longer periods of time is an important goal. While off-the-shelf plastics have been used in most medical applications, it is likely that development work will focus on the needs of specific important medical applications. In addition to the usual need for ever decreasing costs and prices, there is the opportunity for materials that possess improved blood compatibility, radiation resistance, and/or in vivo compatibility for improved degradable sutures, coatings for pacemakers, phthalate-free plastics, bags with improved gas impermeability and disposables with controlled degradability.
journal_name
J Biomater Appljournal_title
Journal of biomaterials applicationsauthors
Lantos PRdoi
10.1177/088532828700200305subject
Has Abstractpub_date
1988-01-01 00:00:00pages
358-71issue
3eissn
0885-3282issn
1530-8022journal_volume
2pub_type
杂志文章abstract：:Magnesium-based alloys exhibit biodegradable, biocompatible and excellent mechanical properties which enable them to serve as ideal candidate biomedical materials. In particular, their biodegradable ability helps patients to avoid a second surgery. The corrosion rate, however, is too rapid to sustain the healing proce...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章,评审
doi：10.1177/0885328219834656
更新日期：2019-05-01 00:00:00
abstract：:Osteo-odonto-keratoprostheses, incorporating dental laminate material as an anchoring skirt around a central poly(methyl methacrylate) (PMMA) optic, have been used to replace the cornea for many years. However, there are many intricacies associated with the use of autologous dental laminate material, surgical complexi...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220972219
更新日期：2020-11-11 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：:The animal immune response against Galα1,3-Galβ1-4GlcNAc-R(α-Gal) epitopes gives an important cause for the failure of glutaraldehyde(GA)-fixed cardiac xenografts. This study aimed to assess the in vivo effect of our novel combined anticalcification treatment, which includes immunologic modification, using α1,3-galact...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328214552710
更新日期：2015-02-01 00:00:00
abstract：:Transarterial embolization is an established minimally invasive treatment for solid tumors. Unintended inflammation, foreign body reactions and ischemia-triggered neoangiogenesis are clinical drawbacks of permanent embolic materials. The aim of the current study was to characterize a new type of biodegradable starch m...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328217746674
更新日期：2018-02-01 00:00:00
abstract：:Nowadays, exceptional advantages of silk fibroin over synthetic and natural polymers have impelled the scientists to application of this biomaterial for tissue engineering purposes. Recently, we showed that embedding natural degummed silk fibers in regenerated Bombyx mori silk-based scaffold significantly increases th...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215601925
更新日期：2016-01-01 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
pub_type： 杂志文章
doi：10.1177/088532828800300302
更新日期：1989-01-01 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：:Hydroxyapatite (Ca10(PO4)6(OH)2) is widely investigated as an implantable material for hard tissue restoration due to its osteoconductive properties. However, hydroxyapatite in bulk form is limited as its mechanical properties are insufficient for load-bearing orthopedic applications. Attempts have been made to improv...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
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更新日期：2015-11-01 00:00:00
abstract：:Fabrication of osteoconductive scaffold with osteoinductive capability and appropriate resorption rate is of great significance for treating bone defects. To achieve this aim, strontium-substituted calcium sulfate hemihydrate (Sr-CSH) and hydroxyapatite (HA) were mixed to develop a novel composite. Sr-CSH containing 5...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220915816
更新日期：2020-07-01 00:00:00
abstract：:The effect of an ampholytic surfactant on the swelling properties of polymeric materials was studied, using various swelling liquids. Tablets were prepared consisting of hydroxypropyl methylcellulose, poly(oxyethylene) and sodium alginate. Tego betain was the non-ionic surfactant used as an additive in a series of sam...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1106/GX1T-2JC6-QWC6-69GC
更新日期：2000-07-01 00:00:00
abstract：:Sodium alginate is an effective biomaterial for tissue engineering applications. Non-purified alginate is contaminated with protein, lipopolysaccharide, DNA, and RNA, which could elicit adverse immunological reactions. We developed a purification protocol to generate biocompatible alginate based on (a) activated charc...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328216645952
更新日期：2016-10-01 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：: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：:In this work, gold embedded chitosan nanoparticles (Au@CS NPs) were fabricated by a one-pot method. The benzaldehyde-terminated poly[(2-methacryloyloxy) ethyl phosphorylcholine] (PMPC) was applied to modification of the gold doped chitosan nanoparticles. The obtained Au@CS-PMPC NPs had the diameter of 135 nm with a na...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220952594
更新日期：2020-08-27 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：: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：: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
pub_type： 杂志文章
doi：10.1106/5JUJ-TFJ3-JVVA-3RJ0
更新日期：2001-01-01 00:00:00
abstract：:The setup of colloidal hybrid nanosystems based on biomimetic calcium phosphate apatites doped with europium ions has recently raised great interest in the pharmacological community, especially due to their bio-inspired character. This is especially relevant in relation with medical imaging for cancer diagnosis. Quest...
journal_title：Journal of biomaterials applications
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doi：10.1177/0885328212473510
更新日期：2014-01-01 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：:Medical sheets are useful in surgically repair vascular disease. To avoid long-term side effects, they are to be replaced with regenerated tissue after implantation. Silk fibroin is a fibrous protein secreted by silkworm. The advantage of silk fibroin is its biocompatibility and has been used as regenerative artificia...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220928660
更新日期：2020-06-02 00:00:00
abstract：:Calcium phosphate fillers have been shown to increase cement osteoconductivity, but have caused drawbacks in cement properties. Hydroxyapatite and Brushite were introduced in an acrylic two-solution cement at varying concentrations. Novel composite bone cements were developed and characterized using rheology, injectab...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328214544770
更新日期：2014-11-01 00:00:00
abstract：:Chitosan-glutaraldehyde microparticles were produced by emulsion crosslinking method to be used as drug delivery system for polyphenols from Thymus serpyllum L. aqueous extract. The effect of preparation conditions, chitosan concentration (1.5-3% w/v), and glutaraldehyde/chitosan (GA/Ch) mass ratio (0.15-1.20) on wate...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215598940
更新日期：2015-11-01 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：: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
pub_type： 杂志文章
doi：10.1177/0885328212472215
更新日期：2014-01-01 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
pub_type： 杂志文章
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更新日期：2018-05-01 00:00:00
abstract：:The purpose of this investigation is to study the effect of long-term subcutaneous aluminum polymeric implants on aluminum release and accumulation in various tissues in rats. The implants were formulated using silicone rubber and polyurethane polymers and three different aluminum salts. The polymeric matrices were ev...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
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更新日期：1996-07-01 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
pub_type： 杂志文章
doi：10.1177/0885328212441957
更新日期：2013-08-01 00:00:00
abstract：:Calcium polyphosphate is a biodegradable bone substitute. It remains a challenge to prepare porous calcium polyphosphate with desired gradient porous structures. In this study, a modified one-step gravity sintering method was used to prepare calcium polyphosphate scaffolds with desired-gradient-pore-size distribution....
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215608335
更新日期：2016-02-01 00:00:00
abstract：:The aim of the in vitro study was a comparison of an allogenic (ABSM) and a xenogenic bone substitute material (XBSM) with and without injectable platelet-rich fibrin (ABSM-i-PRF & XBSM-i-PRF) on cell characteristics of human osteoblasts (HOB). Here, ABSM and XBSM (+ i-PRF = test; - i-PRF = control) were incubated wit...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220914407
更新日期：2020-07-01 00:00:00
