Effect of ball milling on the processing of bone substitutes with calcium phosphate powders

2002 ◽  
Vol 63 (5) ◽  
pp. 619-626 ◽  
Author(s):  
Aur�lien Bignon ◽  
J�r�me Chevalier ◽  
Gilbert Fantozzi
Keyword(s):  
Calcium Phosphate ◽  
Ball Milling ◽  
Bone Substitutes

Polymer-calcium phosphate cement composites for bone substitutes

2002 ◽  
Vol 61 (4) ◽  
pp. 581-592 ◽  
Author(s):  
Rafal A. Mickiewicz ◽  
Anne M. Mayes ◽  
David Knaack
Keyword(s):  
Calcium Phosphate ◽  
Calcium Phosphate Cement ◽  
Bone Substitutes ◽  
Cement Composites

Improvement of the Mechanical Properties of Calcium Phosphate Bone Substitutes by Polycaprolactone Infiltration

2007 ◽  
pp. 403-406 ◽  
Author(s):  
Marion Quiquerez ◽  
Marianna Peroglio ◽  
Laurent Gremillard ◽  
Jérôme Chevalier ◽  
Laurent Chazeau ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Calcium Phosphate ◽  
Bone Substitutes

AC and DC conductivity analysis of hydroxyapatite and titanium calcium phosphate formed by dry ball milling

2006 ◽  
Vol 352 (9-20) ◽  
pp. 1490-1494 ◽  
Author(s):  
C.C. Silva ◽  
M.P.F. Graça ◽  
M.A. Valente ◽  
A.S.B. Sombra
Keyword(s):  
Calcium Phosphate ◽  
Ball Milling ◽  
Dc Conductivity

Calcium phosphate coatings for medical implants

1998 ◽  
Vol 212 (2) ◽  
pp. 137-147 ◽  
Author(s):  
K de Groot ◽  
J G C Wolke ◽  
J A Jansen
Keyword(s):  
Calcium Phosphate ◽  
Special Class ◽  
Bone Substitutes ◽  
Tooth Replacement ◽  
Medical Implants ◽  
Metallic Implant ◽  
Natural Bone ◽  
Synthetic Materials ◽  
Phosphate Coatings ◽  
Calcium Phosphate Coatings

In surgical disciplines where bone has to be repaired, augmented or improved, bone substitutes are essential. Although bone banks, such as Eurotransplant, are founded to supply such substitutes, natural bone is not always adequate. For example, frequently these so-called bone grafts resorb after implantation (1). Further, they cannot be used for joint and tooth replacement, and recently worries have been raised about the transfer of infectious diseases. Therefore, interest has dramatically increased in the use of synthetic materials for replacement of lost or damaged bone tissue. The generic name of these tissue alternatives is biomaterials. A special class of these biomaterials is composed of metallic devices with coatings to improve bone bonding. These specialized coatings used to improve the metallic implant are the topic of this paper.

scholarly journals Biphasic Calcium Phosphate Bioceramics for Orthopaedic Reconstructions: Clinical Outcomes

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Carlos A. Garrido ◽  
Sonja E. Lobo ◽  
Flávio M. Turíbio ◽  
Racquel Z. LeGeros
Keyword(s):  
Tissue Engineering ◽  
Calcium Phosphate ◽  
Clinical Outcomes ◽  
Biphasic Calcium Phosphate ◽  
Excellent Result ◽  
Bone Substitutes ◽  
Bone Defects ◽  
Clinical Parameters ◽  
Bone Reconstruction

BCP are considered the most promising biomaterials for bone reconstruction. This study aims at analyzing the outcomes of patients who received BCP as bone substitutes in orthopaedic surgeries. Sixty-six patients were categorized according to the etiology and morphology of the bone defects and received scores after clinical and radiographic evaluations. The final results corresponded to the combination of both parameters and varied from 5 (excellent result) to 2 or lower (poor result). Most of the patients who presented cavitary defects or bone losses due to prosthesis placement or revision, osteotomies, or arthrodesis showed good results, and some of them excellent results. However, patients with segmental defects equal or larger than 3 cm in length were classified as moderate results. This study established clinical parameters where the BCP alone can successfully support the osteogenic process and where the association with other tissue engineering strategies may be considered.

CALCIUM SULFATE– AND CALCIUM PHOSPHATE–BASED BONE SUBSTITUTES

1999 ◽  
Vol 30 (4) ◽  
pp. 615-623 ◽  
Author(s):  
Bobby K.B. Tay ◽  
Vikas V. Patel ◽  
David S. Bradford
Keyword(s):  
Calcium Phosphate ◽  
Calcium Sulfate ◽  
Bone Substitutes
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