Abstract:
:Biomaterials and devices have been used in a variety of applications ranging from disposable extracorporeal devices and soft and hard tissue augmentation, to total artificial internal organs. However, there are risks and failures in each application which are a result of undesirable biological interactions. This article deals with various biological interactions in each category of implants and devices used in medical applications.
journal_name
J Biomater Appljournal_title
Journal of biomaterials applicationsauthors
Jayabalan Mdoi
10.1177/088532829300800104subject
Has Abstractpub_date
1993-07-01 00:00:00pages
64-71issue
1eissn
0885-3282issn
1530-8022journal_volume
8pub_type
杂志文章abstract::Compounds of a silicone elastomer suitable for preparing maxillofacial prostheses, reinforced with various amounts of silica powder, have been studied for their mechanical response and wetting properties in terms of contact angle. Tensile strength and elongation at break showed an increase with increasing silica volum...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/088532829801300104
更新日期:1998-07-01 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
abstract::In this paper, the authors describe a novel type of hydrogel coating prepared from the copolymer of human serum albumin and oxidized dextran. The material was designed as a hydrogel sealant for polyester (Dacron®)-based vascular grafts. Dextran was chosen as a coating material due to its anti-thrombogenic properties. ...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328213509676
更新日期:2014-05-01 00:00:00
abstract::Tendon tears are a relevant concern for today's national health systems because of their social impact and high recurrence rate. The current gold standard for fixing tendon tears is surgical repair; however, this strategy is not able to fully re-establish tendon integrity and functionality. Tissue engineering approach...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328218779846
更新日期:2018-07-01 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
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::A range of crystalline and nano-sized carbonate- and silicate-substituted hydroxyapatite has been successfully produced by using continuous hydrothermal flow synthesis technology. Ion-substituted calcium phosphates are better candidates for bone replacement applications (due to improved bioactivity) as compared to pha...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328212460289
更新日期:2013-09-01 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 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::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
pub_type: 杂志文章
doi:10.1177/0885328215568985
更新日期:2015-07-01 00:00:00
abstract::Excessive demineralization in osteoporotic bones impairs its self-regeneration potential following a defect/fracture and is of great concern among the aged population. In this context, implants with inherent osteogenic ability loaded with therapeutic ions like Strontium (Sr2+) may bring forth promising outcomes. Micro...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328216647197
更新日期:2016-10-01 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
pub_type: 杂志文章
doi:10.1177/0885328214544769
更新日期:2014-11-01 00:00:00
abstract::In the present study, a novel hydrogel-grafted fabrics embedding of berberine nanosuspension was developed for the treatment of infected wound. Hydrogel-grafted fabric was prepared by graft copolymerization of N-isopropylacrylamide and alginate using ceric ammonium nitrate as initiator. Berberine nanosuspension was pr...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328213509503
更新日期:2014-05-01 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
pub_type: 杂志文章
doi:10.1177/0885328215619583
更新日期:2016-03-01 00:00:00
abstract::Sternotomy and sternal closure occur prior to and post cardiac surgery, respectively. Although post-operative complications associated with poor sternal fixation can result in morbidity, mortality, and considerable resource utilization, sternotomy is preferred over other methods such as lateral thoracotomy. Rigid ster...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章,评审
doi:10.1177/0885328213495426
更新日期:2013-11-01 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::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
pub_type: 杂志文章
doi:10.1177/0885328214521846
更新日期:2014-08-01 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::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::Appropriate design of dialysis membranes requires correct values of structural parameters such as pore radius, surface porosity, water content and tortuosity. It is impossible, however, to find the pore radius of dialysis membranes using a mercury porosimeter or an electron microscope because the pores are only severa...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/088532828900400201
更新日期:1989-10-01 00:00:00
abstract::The aim of this study was to design a new natural/synthetic bioactive bone scaffold for potential use in bone replacement applications. We developed a tri-component osteogenic composite scaffold made of collagen (Coll), hydroxyapatite (HA) and poly(l-lactide-co-ε-caprolactone) (PLCL). This Coll/HA/PLCL composite scaff...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328213486705
更新日期:2014-02-01 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 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
pub_type: 杂志文章
doi:10.1177/0885328215627585
更新日期:2016-04-01 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::Carbon-fibre-reinforced polyether ether ketone (CFR-PEEK) exhibits excellent biomechanical properties as it has an elastic modulus similar to bone. However, CFR-PEEK displays inferior biocompatibility compared with titanium alloy and coating techniques are therefore of interest in order to improve integration. In this...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328214521669
更新日期:2014-08-01 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
pub_type: 杂志文章
doi:10.1177/0885328208088714
更新日期:2008-11-01 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
pub_type: 杂志文章
doi:10.1177/088532829701200205
更新日期:1997-10-01 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::Single nanofibers with chemical and functional properties consistent with artery extracellular matrix nanofibers were produced by electrospinning. Using weight ratios to mimic artery extracellular matrix, five materials were tested: (1) Collagen type I, (2) Collagen type I + Collagen type III, (3) Collagen type I + po...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章
doi:10.1177/0885328213477893
更新日期:2014-01-01 00:00:00
abstract::Type 1 diabetes mellitus is a serious disease comprising approximately 10% of all diabetes cases, and the global incidence of type 1 diabetes mellitus is steadily rising without any promise of a cure in the near future. Although islet transplantation has proven to be an effective means of treating type 1 diabetes mell...
journal_title:Journal of biomaterials applications
pub_type: 杂志文章,评审
doi:10.1177/0885328219831391
更新日期:2019-04-01 00:00:00