... bio-compatible Silicone is also referred to as a PTQ implant and carbon coated beads as Durasphere. The bulking material can be ... These procedures aim to inject bio-compatible material into the walls of the anal canal, aiming to bulk out these tissues. This ... This operation essentially involves encircling the anal canal with implanted foreign material. Various materials have been used ... Many different materials have been used as perianal injectable bulking agents, including: autologous fat (fat tissue ...
... of Coronary-Artery Stents in Acute Biodegradable coating with inhibitory properties for application to biocompatible materials ...
... coated materials, biocompatible MeSH D25.130.650 --- polydioxanone MeSH D25.223.015 --- acidulated phosphate fluoride MeSH ... root canal filling materials MeSH D25.339.859.495 --- gutta-percha MeSH D25.376.262 --- denture cleansers MeSH D25.376.711 --- ... dental impression materials MeSH D25.339.334.574 --- inlay casting wax MeSH D25.339.376 --- dental porcelain MeSH D25.339.773 ...
Biocompatible ceramics have been applied this way to biomedical implants. Peen plating subjects the coating material to high ... Depending on the part geometry, part material, shot material, shot quality, shot intensity, and shot coverage, shot peening can ... has allowed the use of polymers and antibiotic materials as peened coatings. The coating is presented as an aerosol directed to ... heat in the collisions with the shot and the coating must also be available in powder form, limiting the range of materials ...
... coating, flocking) Bio compatible according to EN ISO 10993-1 and USP/level VI/121 °C Complex parts with interior components, ... Depending on the material, up to 100% density can be achieved with material properties comparable to those from conventional ... Vast variety of materials and characteristics of Strength, durability, and functionality, SLS offers Nylon based materials as a ... After each cross-section is scanned, the powder bed is lowered by one layer thickness, a new layer of material is applied on ...
Hench was intrigued and began to investigate materials that would be biocompatible. The final product was a new material which ... Joint replacements are commonly coated with bioceramic materials to reduce wear and inflammatory response. Other examples of ... Bioceramics and bioglasses are ceramic materials that are biocompatible. Bioceramics are an important subset of biomaterials. ... The ceramic materials used are not the same as porcelain type ceramic materials. Rather, bioceramics are closely related to ...
Thus, it is expected that the magnetic moment of an atom in a cluster will be larger than that of one in a bulk material. Lower ... Furthermore, the gaps can be modified by coating the nanoclusters with different ligands or surfactants. It is also possible to ... Nanoclusters are biocompatible, ultrasmall, and exhibit bright emission, hence promising candidates for fluorescence bio ... Inorganic materials like glass and zeolite are also used to synthesize the metal nanoclusters. Stabilization is mainly by ...
The OSTE resins can be cast and cured in a structured silicone molds or coated permanent photoresist. OSTE polymers have also ... The commonly used materials for microfluidics suffer from unwieldy steps and often ineffective bonding processes, especially ... OSTE+ allows for soft lithography microstructuring, strong biocompatible dry bonding to almost any substrate during Lab-on-a- ... Saharil, Farizah; Carlborg, Carl Fredrik; Haraldsson, Tommy; van der Wijngaart, Wouter (2012). "Biocompatible "click" wafer ...
The term may refer to specific properties of a material without specifying where or how the material is to be used. For example ... A biomaterial that is biocompatible or suitable for one application may not be biocompatible in another. IUPAC definition ... The valve is coated with pyrolytic carbon, and secured to the surrounding tissue with a mesh of woven fabric called Dacron (du ... Perspectives on de novo biomimetic materials". Progress in Materials Science. 54 (8): 1059-1100. doi:10.1016/j.pmatsci.2009.05. ...
This is a process by which a porous carbon can be coated with a biocompatible polymer to give a smooth and permeable coat ... The porous material acts like a sponge for different types of gases. The gas is attracted to the carbon material via Van der ... PAC material is finer material. PAC is made up of crushed or ground carbon particles, 95-100% of which will pass through a ... Raw material or carbonized material is exposed to oxidizing atmospheres (oxygen or steam) at temperatures above 250 °C, usually ...
Sharav is used for direct heating of the material. Its shallowness is useful in heating the material faster and uniformly. ... Bhasmikaran is a process by which a substance which is otherwise bioincompatible is made biocompatible by certain samskaras or ... Coating with herbal extract, Amrutikaran - Detoxification and Sandharan- Preservation (Puranik and Dhamankar, 1964e). Selection ... After keeping the material on the shallow surface, other part is used as a lid, by placing it in an inverted position. This ...
... biocompatible materials MeSH D27.720.102.158 --- bone cements MeSH D27.720.102.187 --- cariogenic agents MeSH D27.720.102.223 ... enteric-coated MeSH D27.720.280.955 --- vaginal creams, foams and jellies MeSH D27.720.364.609 --- sweetening agents MeSH ... enteric-coated MeSH D27.720.280.260 --- drug carriers MeSH D27.720.280.260.517 --- liposomes MeSH D27.720.280.260.900 --- ... cariostatic agents MeSH D27.720.102.339 --- dental materials MeSH D27.720.102.583 --- mouthwashes MeSH D27.720.102.919 --- ...
Ligands coated on the nanoparticle's surface bind to specific receptors to cause a conformational change. Once bound to these ... This process uses common biocompatible oils such as triglycerides and fatty acids, and combines them with water and surface- ... PBCA also proves to be the fastest biodegradable material, with studies showing 80% reduction after 24 hours post intravenous ... Surface coating nanoparticles with surfactants such as polysorbate 80 or poloxamer 188 was shown to increase uptake of the drug ...
Polymer coated carbon[edit]. This is a process by which a porous carbon can be coated with a biocompatible polymer to give a ... PAC material is finer material. PAC is made up of crushed or ground carbon particles, 95-100% of which will pass through a ... US8648217B2, "Modification of carbonaceous materials", issued 2008-08-04 *^ US10000382B2, "Method for carbon materials surface ... Activation/Oxidation: Raw material or carbonized material is exposed to oxidizing atmospheres (oxygen or steam) at temperatures ...
... and composites can be coated on similar or dissimilar materials. It is also possible to form coatings of newer materials (e.g ... "Synthesis of biocompatible surfaces by nanotechnology methods" (PDF). Nanotechnologies in Russia. Russia: Pleiades Publishing ... This way, materials with functional groups on their surfaces can be designed from substrates with standard bulk material ... Solids are composed of a bulk material covered by a surface. The surface which bounds the bulk material is called the Surface ...
"Influence of octacalcium phosphate coating on osteoinductive properties of biomaterials". Journal of Materials Science: ... but less biocompatible, metallic orthopedic and dental implants. His group also studied the incorporation of drugs and growth ... Materials in Medicine. 2004/04 (15(4)): 373-80. ISSN 0957-4530. CS1 maint: Multiple names: authors list (link). ...
... as coating material or for food additives Bioreducible properties of thiolated polymers were shown in numerous studies such as ... In particular, N-acyl thiolated chitosans show great potential as highly efficient, biocompatible and cost-effective ... Kast, CE; Fric, W; Losert, U; Bernkop-Schnürch, A (2003). "Chitosan-thioglycolic acid conjugate: a new scaffold material for ... Costa, F; Sousa, DM; Parreira, P; Lamghari, M; Gomes, P; Martins, MCL (2017). "N-acetylcysteine-functionalized coating avoids ...
Unsourced material may be challenged and removed. (April 2019) (Learn how and when to remove this template message) ... Osmium-coated mirrors were flown in several space missions aboard the Space Shuttle, but it soon became clear that the oxygen ... The lack of reports of long-term side effects suggest that osmium itself can be biocompatible, though this depends on the ... studies of biological materials. Those carbon materials otherwise have very weak TEM contrast (see image).[23] Another osmium ...
The requirements for an elastomer material are: *The material should have low stiffness (especially when large strains are ... They can be biocompatible.[3][4] Remaining issues include drying of the hydrogels, ionic build-up, hysteresis, and electrical ... An elastomeric film is coated on both sides with electrodes. The electrodes are connected to a circuit. By applying a voltage U ... Materials[edit]. Films of carbon powder or grease loaded with carbon black were early choices as electrodes for the DEAs. Such ...
... the materials selected must be factored for pH response when selecting the scaffolding material. The swelling and bioadhesion ... In a testing done by the University of California San Diego, various surfaces were coated with self healing hydrogels and then ... Collagen hydrogels would be nontoxic and biocompatible. Hybrid Hydrogels: Hybrid hydrogels combine synthetic and biological ... Self-healing refers to the spontaneous formation of new bonds when old bonds are broken within a material. The structure of the ...
Journal of Materials Science: Materials in Medicine. 21 (11): 2955-69. doi:10.1007/s10856-010-4127-0. PMID 20644982. Brunton, P ... Thus, it is commonly used as a filler to replace amputated bone or as a coating to promote bone ingrowth into prosthetic ... The biocomposite removes fluoride through an ion-exchange mechanism, and is both biocompatible and biodegradable. Research into ... Journal of Materials Science: Materials in Medicine. 11 (8): 523-31. doi:10.1023/A:1008918110156. PMID 15348004. Sono-Synthesis ...
In order to coat the tips, one can either vapor coat the tip or dip the tips into a dilute solution containing the molecular ... μCP has the ability to pattern one material over a large area in a single stamping step, just as photolithography can pattern ... creation of arbitrary patterns with feature resolutions from as small as 50 nm and as large as 10 micrometres Biocompatible - ... If one dip-coats the tips, the solvent must be removed prior to deposition. The deposition rate of a molecular ink is dependent ...
Daniele Gerion; Fabien Pinaud; Shara C. Williams (2001). "Synthesis and Properties of Biocompatible Water-Soluble Silica-Coated ... The islands are formed into quantum dots by covering them with another semiconductor material, in a process called quantum ... In order to coat the toxic Cadmium ions of the CdSe core, hydrogel layers may be used to coat quantum dots for biocompatibility ... Carboxyl groups can be immobilized on the surface of a quantum dot coated in zinc sulfide. Single strands of DNA can then be ...
The biocompatible nature of the material has been demonstrated by observation during studies using the cell-filled capsules ... the use of cell microcapsules in clinical applications is the development of a suitable immune-compatible polycation to coat ... As such, in contrast to some other encapsulation materials, the capsules can be used to grow cells and act as such like a mini- ... The polymer alginate is very commonly used due to its early discovery, easy availability and low cost but other materials such ...
To make the material, the researchers placed a human gene that regulates the natural production of collagen into specially ... The main advantages of synthetic corneas are that they are biocompatible, and the network between the parts and the device ... With the precision of an excimer laser and a modulating agent coating the eye, irregularities on the surface can be removed. ... They then molded the resulting material into the shape of a cornea. This research shows the potential for these bioengineered ...
ZnO is a promising anode material for lithium-ion battery because it is cheap, biocompatible, and environmentally friendly. ZnO ... Saito, M. (1993). "Antibacterial, Deodorizing, and UV Absorbing Materials Obtained with Zinc Oxide (ZnO) Coated Fabrics". ... Look, D (2001). "Recent advances in ZnO materials and devices". Materials Science and Engineering B. 80 (1-3): 383-387. doi: ... ZnO also forms cement-like material when treated with phosphoric acid; related materials are used in dentistry.[17] A major ...