Results 151 to 160 of about 3,864 (208)

A review on the synthesis of β-TCP using different methods for biomedical applications. [PDF]

RSC Adv
Akter T, Habibur Rahman M, Shadat Hossain M, Maruf MMS, Alam MK, Sahadat Hossain M.   +5 more
europepmc   +1 more source

Identifying recurrent stone formers with machine learning: A single-centre observational study. [PDF]

BJUI Compass
Amado P, Fuster DG, Bargagli M, Obrist D, Burkhard F, Roth B, Clavica F, Zheng S.   +7 more
europepmc   +1 more source

Flexible ureterorenoscopy and lithotripsy with pulsed thulium: YAG laser: a multicenter retrospective study. [PDF]

World J Urol
González González C, Kwok JL, Scilipoti P, Zorzi F, Berthe L, Nannola N, Werth H, Marie C, Moretto S, López Martínez JM, Doizi S, Traxer O, Corrales M, Sierra A, Panthier F.   +14 more
europepmc   +1 more source

Mechanical characterization of brushite and hydroxyapatite cements [PDF]

Biomaterials, 2001
Compression, tension and torsion tests were designed and completed successfully on a brushite and a precipitated hydroxyapatite cement in moist condition. Elastic and strength properties were measured for these three loading cases. For each cement, the full set of strength data was fitted to an isotropic Tsai-Wu criterion and the associated ...
Philippe Zysset, J Lemaitre, J Lemaı̂Tre   +2 more
exaly   +5 more sources

In vitro ageing of brushite calcium phosphate cement

Biomaterials, 2003
In vivo studies investigating the use of brushite cements have demonstrated mixed results with one or more of dissolution, hydrolysis, fragmentation and long term stability being demonstrated. It has been suggested that sample volume, implant location, and species can affect in vivo behaviour.
Liam M Grover, Jake E. Barralet, Jonathan C. Knowles   +2 more
exaly   +4 more sources

Brushite in the pulp of primary molars

Journal of Oral Pathology & Medicine, 1989
This study was undertaken to investigate the mineral phase of spherulitic calcifications discovered in the pulpous mesenchyme of human primary molars by microradiography. Analytical scanning electron microscopy and x‐ray diffraction disclosed that well‐crystallized brushite is the major compound of the spherulites.
Arys, A., Jedwab, Jacques, Pireaux, Jean-Jacques, Philippart, Christine, Dourov, Nicolas   +4 more
openaire   +4 more sources

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Magnesium substitution in brushite cements

Materials Science and Engineering C, 2013
The use of magnesium-doped ceramics has been described to modify brushite cements and improve their biological behavior. However, few studies have analyzed the efficiency of this approach to induce magnesium substitution in brushite crystals. Mg-doped ceramics composed of Mg-substituted β-TCP, stanfieldite and/or farringtonite were reacted with primary
Enrique López-Cabarcos, Mohammad Hamdan Alkhraisat   +1 more
exaly   +3 more sources

Brushite–collagen composites for bone regeneration

Acta Biomaterialia, 2008
Brushite-based biomaterials are of special interest in bone regeneration due to their biocompatibility and biodegradability; on the other hand, collagen is a well-known osteoconductive biomaterial. In the present study a new brushite-collagen composite biomaterial is reported.
Uwe Gbureck, Faleh Tamimi, Damien LE NIHOUANNEN   +2 more
exaly   +3 more sources

Mode of Occurrence of Brushite and Whitlockite in a Sialolith

Journal of Dental Research, 1981
A micro-focus X-ray diffractometer was applied to a ground section of sialolith, and localization of brushite and whitlockite was found. The sialolith was composed of a central core of organic material and a layered cortex of mineral components. The major component of the mineral cortex is apatite.
T, Sakae, H, Yamamoto, G, Hirai
openaire   +3 more sources

Biological Modification in the Brushite Crystallization

MRS Proceedings, 2004
AbstractThe crystallization of brushite has been investigated in the presence of typical ionic biological components, magnesium, fluoride and citrate and a natural protein, osteopontin, using a constant composition method capable of nano-mole sensitivity. While the simple ionic additives, magnesium and fluoride do not have a significant effect, citrate
Ruikang Tang, Molly R. Darragh, Christine A. Orme, John R. Hoyer, George H. Nancollas   +4 more
openaire   +2 more sources