A New Artificial Bone Graft Material

1992 ◽  
pp. 19-27
Author(s):  
A. Kocialkowski
Keyword(s):  
Bone Graft ◽  
Graft Material ◽  
Artificial Bone ◽  
Bone Graft Material

Synthesis and x-ray diffraction analysis of hydroxyapatite from natural bovine tooth as bone graft material

2020 ◽  
Author(s):  
Antonius Lucky Arnando ◽  
Ernie Maduratna Setiawatie ◽  
Shafira Kurnia
Keyword(s):  
Diffraction Analysis ◽  
Bone Graft ◽  
Graft Material ◽  
X Ray Diffraction ◽  
Bone Graft Material ◽  
X Ray

Assessment of α-calcium sulfate hemihydrate/nanocellulose composite bone graft material for bone healing in a rabbit femoral condyle model

2021 ◽  
Vol 11 (9) ◽  
pp. 1497-1504
Author(s):  
Jinlong Liu ◽  
Yicai Zhang ◽  
Lin Qiu ◽  
Yujuan Zhang ◽  
Bin Gao
Keyword(s):  
Bone Graft ◽  
Calcium Sulfate ◽  
Biological Activities ◽  
Femoral Condyle ◽  
Three Dimensional ◽  
Graft Material ◽  
Bone Graft Material ◽  
Calcium Sulfate Hemihydrate ◽  
Composite Bone

The material properties of nanocellulose (NC) can effectively enhance the structural stability of composite materials. However, the research related to NC/α-calcium sulfate hemihydrate (CSH) composites is largely lacking. In this paper, we explore the combination of these two materials and determine their elaborate biological activities in vivo. Using α-CSH as the matrix, the composite bone graft materials were produced according to different proportions of NC. Then the mechanical strength of the composite bone graft was measured, and the results were analyzed by X-ray diffraction and scanning electron microscopy (SEM). To conduct the material in vivo evaluation, 0% (CN0) and 0.75% (CN0.75) NC/α-CSH composite bone graft materials were implanted into a femoral condyle defect model. The results indicated that NC could significantly enhance the mechanical properties of α-CSH. The SEM analysis indicated that the NC shuttled between the crystal gaps and formed a three-dimensional network structure, which was firmly combined with the crystal structure. Meanwhile, the CN0.75 scaffold remained at 12 weeks postoperation, which provided a long-term framework for new bone formation. Overall, our findings demonstrate that, with a 0.75% NC/α-CSH composite demonstrating good potential as a bone graft material for clinical bone grafting.

scholarly journals Socket preservation

2015 ◽  
Vol 27 (3) ◽  
Author(s):  
Caecilia Susetya Wahyu Nurhaeini ◽  
Ira Komara
Keyword(s):  
Connective Tissue ◽  
Bone Graft ◽  
Tooth Loss ◽  
Tooth Extraction ◽  
Graft Material ◽  
Alveolar Ridge ◽  
Socket Preservation ◽  
Bone Graft Material ◽  
Clinically Significant

Alveolar ridge will commonly decrease in volume and change morphologically, as a result of a tooth loss. These changes are usually clinically significant and can make placement of a conventional protesa  or an implant more difficult. Socket preservation after tooth extraction can minimize ridge resorption. By using socket preservation techniques, it is possible to preserve the height and width of the ridge. Socket preservation can be done by atraumatic tooth extraction, placement of bone graft material, membrane, combination of bone graft and membrane, and connective tissue graf.

scholarly journals Histomorphometric Evaluation of Socket Preservation Using Autogenous Tooth Biomaterial and BM-MSC in Dogs

Scanning ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Jin-Hyun Kim ◽  
Puneet Wadhwa ◽  
HongXin Cai ◽  
Dong-Hyung Kim ◽  
Bing Cheng Zhao ◽  
...  
Keyword(s):  
Bone Graft ◽  
Alveolar Bone ◽  
Control Group ◽  
Ridge Preservation ◽  
Graft Material ◽  
Socket Preservation ◽  
Bone Graft Material ◽  
Premolar Extraction ◽  
Bone Width ◽  
Significant Difference

This study is aimed at assessing the dimensional alterations occurring in the alveolar bone after premolar extraction in dogs with histomorphometric and histological analysis. After atraumatic premolar extraction, tooth-derived bone graft material was grafted in the extraction socket of the premolar region in the lower jaws of six dogs in two experimental groups. In the second experimental group, BM-MSCs were added together with the graft. The control was left untreated on the opposite side. After twelve weeks, all six animals were sacrificed. Differences in alveolar bone height crests lingually and buccally, and alveolar bone width at 1, 3, and 5 mm infracrestally, were examined. Histologic study revealed osteoconductive properties of tooth biomaterial. A statistically significant difference was detected between the test and control groups. In the test groups, a reduced loss of vertical and horizontal alveolar bone dimensions compared with the control group was observed. Tooth bone graft material may be considered useful for alveolar ridge preservation after tooth extraction, as it could limit the natural bone resorption process.

scholarly journals Histologic and Clinical Evaluation of a Bioactive Calcium Phosphosilicate Bone Graft Material in Postextraction Alveolar Sockets

2011 ◽  
Vol 2 (2) ◽  
pp. 79-84 ◽  
Author(s):  
Aron Gonshor ◽  
Stephen A Saroff ◽  
Charles R Anderegg ◽  
Frederic PC Joachim ◽  
Jacques A Charon ◽  
...  
Keyword(s):  
Bone Graft ◽  
Clinical Evaluation ◽  
Graft Material ◽  
Bone Graft Material ◽  
Calcium Phosphosilicate
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