Literature DB >> 2242401

Behaviour of tricalcium phosphate and hydroxyapatite granules in sheep bone defects.

A M Gatti1, D Zaffe, G P Poli.   

Abstract

Granules of hydroxyapatite (HA) and tricalcium phosphate (TCP) were implanted in separate holes drilled in mandibular bone of sheep to check the bone growth and in vivo behaviour of the materials. The experiment was performed in three sheep, killed respectively at 4, 8, 12 month. Samples of bone with the materials were explanted, microradiographed and sectioned to evaluate the interface under optical and electron scanning electron microscope. The hole, left empty as a reference, showed no full repair; whereas 4 month after implantation the TCP granules induce total repair of the hole. HA granules crumbled and no new bone induction was seen even 12 month after implantation.

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Year:  1990        PMID： 2242401     DOI： 10.1016/0142-9612(90)90068-2

Source DB:  PubMed          Journal:  Biomaterials        ISSN： 0142-9612            Impact factor:   12.479


  10 in total

1.  The copolymer of epsilon-caprolactone-lactide and tricalcium phosphate does not enhance bone growth in mandibular defect of sheep.

Authors:  M Ekholm; J Hietanen; R-M Tulamo; J Muhonen; C Lindqvist; M Kellomäki; R Suuronen
Journal:  J Mater Sci Mater Med       Date:  2006-02       Impact factor: 3.896

2.  An X-ray micro-fluorescence study to investigate the distribution of Al, Si, P and Ca ions in the surrounding soft tissue after implantation of a calcium phosphate-mullite ceramic composite in a rabbit animal model.

Authors:  Richard A Martin; Zahira Jaffer; Garima Tripathi; Shekhar Nath; Mira Mohanty; Victoria Fitzgerald; Pierre Lagarde; Anne-Marie Flank; Artemis Stamboulis; Bikramjit Basu
Journal:  J Mater Sci Mater Med       Date:  2011-08-30       Impact factor: 3.896

3.  Characterization of the transformation from calcium-deficient apatite to beta-tricalcium phosphate.

Authors:  I R Gibson; I Rehman; S M Best; W Bonfield
Journal:  J Mater Sci Mater Med       Date:  2000-12       Impact factor: 3.896

4.  Fibrous growth of tricalcium phosphate ceramics.

Authors:  J J Prieto Valdés; J Ortiz López; G Rueda Morales; G Pacheco Malagon; V Prieto Gortcheva
Journal:  J Mater Sci Mater Med       Date:  1997-05       Impact factor: 3.896

5.  Characterization of the transformation from calcium-deficient apatite to beta-tricalcium phosphate.

Authors:  I R Gibson; I Rehman; S M Best; W Bonfield
Journal:  J Mater Sci Mater Med       Date:  2000-09       Impact factor: 3.896

6.  Fabrication and mechanical testing of porous calcium phosphate bioceramic granules.

Authors:  Y H Hsu; I G Turner; A W Miles
Journal:  J Mater Sci Mater Med       Date:  2007-06-07       Impact factor: 3.896

7.  Preparation of porous apatite granules from calcium phosphate cement.

Authors:  A C Tas
Journal:  J Mater Sci Mater Med       Date:  2007-12-01       Impact factor: 3.896

8.  Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone-grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans.

Authors:  Christine Knabe; Doaa Adel-Khattab; Esther Kluk; Rainer Struck; Michael Stiller
Journal:  J Funct Biomater       Date:  2017-07-29

9.  Bisphosphonate-adsorbed ceramic nanoparticles increase bone formation in an injectable carrier for bone tissue engineering.

Authors:  Tegan L Cheng; Ciara M Murphy; Roya Ravarian; Fariba Dehghani; David G Little; Aaron Schindeler
Journal:  J Tissue Eng       Date:  2015-10-22       Impact factor: 7.813

10.  Osteogenic Differentiation of MSC through Calcium Signaling Activation: Transcriptomics and Functional Analysis.

Authors:  Federica Viti; Martina Landini; Alessandra Mezzelani; Loredana Petecchia; Luciano Milanesi; Silvia Scaglione
Journal:  PLoS One       Date:  2016-02-01       Impact factor: 3.240
  10 in total

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