Abstract：
:Currently, clinicians face choices of restoration including amalgams (mercury-based, gallium-based alloys, or mercury-free silver-based substitutes), composite resins, ceramics, and gold alloy. In order to choose an appropriate restorative material, many parameters are involved; they include preparation time requirements, finishing and polishing, marginal integrity, anatomy and contours, chipping and fracture, sensitivity, microleakage, wear resistance, and corrosion resistance. It is generally believed that amalgams are still evaluated as the best of all restorative materials as far as the aforementioned parameters are concerned. It is claimed that the amalgams exhibit in the range of 10 to 25 service years, while the composite resin exhibits ranging between 7 and 11 service years. When a composite resin requires a mass large enough for indirect fabrication, a bonding system is demanded with which this restoration should form an instantaneous, impervious, and stable bond to the tooth structure. Roughly a quarter century has passed since the research and development of a promising dentin bonding system was initiated. We are now in the fifth generation of the dentin bonding system, during the research and development of which various types of bonding agents as well as bonding models have been introduced. In this article, the history of development of the bonding agents and the understanding of the bonding mechanism will be reviewed.
journal_name
Biomed Mater Engjournal_title
Bio-medical materials and engineeringauthors
Miyazaki M,Oshida Y,Xirouchaki Lsubject
Has Abstractpub_date
1996-01-01 00:00:00pages
15-31issue
1eissn
0959-2989issn
1878-3619journal_volume
6pub_type
历史文章,杂志文章,评审abstract：:Polylactic acid (PLA)/styrene-ethylene-butylene-styrene (SEBS) composites were prepared by melt blending. Differential scanning calorimetry (DSC) and wide angle X-ray diffraction (WXRD) were used to characterize PLA and PLA/SEBS composites in terms of their melting behavior and crystallization. Curves from thermal gra...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-151300
更新日期：2015-01-01 00:00:00
abstract：:Two different types of colloidal lipid particles are presented and compared as innovative carrier systems. Size distribution and storage stability of formulations produced by hot high pressure homogenisation in lab and medium scale production were investigated by laser diffractometry (LD) and photon correlation spectr...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Hydroxyapatite was coated with 1 microm thickness on titanium columns of a length of 10 mm, an outer diameter of 4.0 mm by radio frequency magnetron sputtering. The hydroxyapatite coating titanium columns were implanted in the diaphysis of femora of 3 adult dogs, and push-out test was carried out after 2, 4 and 12 wee...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:Hydroxyapatite is widely utilized as a component in dental hygiene agents. The ability to adsorb and remove dental plaque adhering to tooth surfaces is recognized as an important property of hydroxyapatite particles. In this study, the adsorptive ability of hydroxyapatite was evaluated based on its adsorptive amount a...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：BACKGROUND:Adhesive resin composite, which is used to bond orthodontic bracket to tooth surface is exposed to the influence of wear by tooth brushing and wear may influence loosening of the bracket. OBJECTIVE:The aim of this study was to evaluate in vitro the effect of tooth brushing on the adhesion strength of orthod...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-161592
更新日期：2016-09-28 00:00:00
abstract：:Two surface analytical spectroscopic techniques (namely, angular-dependent X-ray photoelectron spectroscopy and static secondary ion mass spectrometry) were used to characterize the nature and composition of the surface and near-surface layers formed on three biomedical polymers (namely, low-density polyethylene, expa...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Previous literatures have indicated that hypothalamic paraventricular nucleus (PVN) neurons are important for regulating the level of sympathetic and vagal nervous activity. Sympathovagal balance is closely related to heart rate variability (HRV). However, it still requires further elucidation regarding the effect of ...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-151338
更新日期：2015-01-01 00:00:00
abstract：:To better analyze images with the Gaussian white noise, it is necessary to remove the noise before image processing. In this paper, we propose a self-adaptive image denoising method based on bidimensional empirical mode decomposition (BEMD). Firstly, normal probability plot confirms that 2D-IMF of Gaussian white noise...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-141143
更新日期：2014-01-01 00:00:00
abstract：:The debris generated by the progressive wear of total joint replacement (TJR) devices is considered a primary cause of osteolysis, bone resorption, and premature failure of artificial hips and knees. The vast majority of this debris originates from the UHMWPE articulating surfaces caused by tribological interaction wi...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：UNLABELLED:It is suggested that nanophase hydroxyapatite (nHAP) might have advantages over conventional hydroxyapatite (cHAP) as a biomaterial for bone regeneration. To be a satisfactory candidate for bone tissue engineering, it is important to support the growth and differentiation of bone marrow-derived mesenchymal s...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Gabexate mesilate is a non-peptide protease inhibitor, developed in Japan, which is used in the treatment of acute pancreatitis and disseminated intravascular coagulation. This compound is readily hydrolyzed as it has ester bonds in its structure. It is now out of patent in Japan and there are many generic versions on...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-2010-0611
更新日期：2010-01-01 00:00:00
abstract：:Intraocular lenses (IOL) made of polymethyl methacrylate (PMMA) lack an important yellowish pigment useful as a filter in the visual process and in the protection of the retina from short wavelength light. It was found that the PMMA used for IOL manufacturing can be tinted by dry exposure to mercury near-UV emitting l...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:Magnesium has attracted a lot of attention as a new class of biodegradable material. The surface properties of magnesium in simulated body fluid (SBF) were investigated in the current research work. Cast magnesium samples with different surface characteristics were prepared which were then placed in SBF for 2, 4 and 8...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-191057
更新日期：2019-01-01 00:00:00
abstract：:Intensity-Modulated Radiation Therapy (IMRT) mathematically forms a large-scale optimization problem. The development of an IMRT plan is computationally expensive resulting in time-consuming, inefficient, and difficult to develop high-quality IMRT plans. By combining prior knowledge with proposed novel measures derive...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-141173
更新日期：2014-01-01 00:00:00
abstract：:To select tag single nucleotide polymorphisms (SNPs) within and around human p75 neurotrophin receptor (p75NTR) gene in Chinese Han population, the sequence involving p75NTR gene as well as the upstream and downstream of the gene was identified according to the data from National Center for Biotechnology Information (...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-141213
更新日期：2014-01-01 00:00:00
abstract：:Microarray data has small samples and high dimension, and it contains a significant amount of irrelevant and redundant genes. This paper proposes a hybrid ensemble method based on double disturbance to improve classification performance. Firstly, original genes are ranked through reliefF algorithm and part of the gene...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-151499
更新日期：2015-01-01 00:00:00
abstract：:The selection of stent and balloon type is decisive in the stenting process. In the treatment of an eccentric plaque obstruction, a symmetric expansion from stent dilatation generates nonuniform stress distribution, which may aggravate fibrous cap prone to rupture. This paper developed a new stent design to treat ecce...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-181737
更新日期：2018-01-01 00:00:00
abstract：:Aqueous poly(vinyl alcohol) solutions were frozen at -20 degrees C for 6-12 h, and subsequently thawed for 1-2 h. The above mentioned process repeated for 1-3 times. After the specimen was dehydrated in vacuum, a kind of artificial articular cartilage--PVA-hydrogel--was developed. The micromorphology of PVA-hydrogel h...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:Dry emulsion containing curcumin (DE-CUR) was prepared for oral delivery of poorly water-soluble curcumin, and its oral bioavailability and antiasthmatic efficacy was evaluated. After comparison of the solubility of curcumin in various oils, Plurol® Oleique CC497 was selected to be the oil phase due to its higher solu...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-130886
更新日期：2014-01-01 00:00:00
abstract：:Mesenchymal stem cells (MSCs) are a common tool in regenerative medicine. The nanoscale extracellular vesicles (nEVs) secreted by these cells were recently brought up to light thanks to their therapeutic potential. In this study, we assessed the in vitro behaviour of human umbilical vein endothelial cells (HUVECs) exp...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-171626
更新日期：2017-01-01 00:00:00
abstract：OBJECTIVES:to assess reliability and reproducibility of quantitative MRI (7 T) in assessing rat femoro-tibial cartilage volume. METHODS:5 healthy rat knees were scanned in vivo using a 7 T experimental imager. Sagittal high resolution 3D Gradient Echo with fat suppression sequences were performed with a dedicated home...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Hyaluronic acid (HA) was used as an internal phase additive to improve the loading efficiency of ofloxacin, a hydrophilic drug encapsulated by hydrophobic polylactic-co-glycolic acid (PLGA) materials, through a double emulsion (water-in-oil-in-water) solvent extraction/evaporation method. Results from laser distributi...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-130863
更新日期：2014-01-01 00:00:00
abstract：:Porous polyethylene (PP or Medpor) is an alloplastic material worldwide used for craniofacial reconstruction. Although several clinical studies are available, there is a lack as regard the genetic effects. Because PP is always fixed on bone and the mechanism by which PP acts on osteoblasts is unknown, we therefore att...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Surface roughness has been considered as an important influencing factor for cell response. The aim of this study was to find out whether MC3T3-E1 cells, a mouse osteoblast-like cell line, can sense the amplitudes of surface topography of titanium alloy (Ti6Al4V), and if surface-dependent cell morphology would be pres...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-151301
更新日期：2015-01-01 00:00:00
abstract：:A robust method for inducing bone-formation without an autograft has not been established. Currently, both platelet-rich plasma (PRP) and bone morphogenetic protein (BMP) have been widely investigated for their clinical use in such cases. However, their synergistic effect is still controversial and previously shown di...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-130741
更新日期：2013-01-01 00:00:00
abstract：:Fifty two ceramic femoral heads have been investigated after implantation. All heads had articulated against ultra high molecular weight polyethylene (UHMWPE) cups. Examination of the heads shows changes in sphericity and surface roughness due to the wear. The behaviour of these retrieved heads after clinical use conf...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:PVA-hydrogel has excellent biocompatibility as well as preferable tribological characteristics as an artificial articular cartilage. One of the most difficult problems is the attachment of PVA-hydrogel to the underlying bone (or metal substrate). In the present study, the micro-mechanical attachment between the PVA-hy...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：:The purpose of this investigation was to assess mechanical properties of Superelastic Retraction Coil Springs for orthodontic use. To reach a goal, a test frame, comprising measuring force transducers was developed. To perform metallographic analyses of the nickel-titanium wire the samples of Superelastic Retraction C...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：10.3233/BME-2010-0647
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:Access to peripheral veins is necessary for sample collection, transfusion and infusion of fluids or medications. The peripheral intravenous catheterization (PIVC) procedure is the introduction of a short catheter into a peripheral vein and can be problematic, leading to multiple failed attempts. PURPOSE:To...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章,评审
doi：10.3233/BME-120735
更新日期：2013-01-01 00:00:00
abstract：:The biological, biochemical, mechanical, and structural properties of artificial scaffolds for tissue engineering are known to be of great importance. Therefore, in this study a hydrogel derived scaffold with biomechanical and structural properties similar to native articular cartilage was synthesized. The gelatine-ba...
journal_title：Bio-medical materials and engineering
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
