scholarly journals Negative Effect of Rapidly Resorbing Properties of Bioactive Glass-Ceramics as Bone Graft Substitute in a Rabbit Lumbar Fusion Model

2014 ◽  
Vol 6 (1) ◽  
pp. 87 ◽  
Author(s):  
Jae Hyup Lee ◽  
Hyun-Seung Ryu ◽  
Jun-Hyuk Seo ◽  
Do-Yoon Lee ◽  
Bong-Soon Chang ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Bone Graft ◽  
Lumbar Fusion ◽  
Glass Ceramics ◽  
Bone Graft Substitute ◽  
Fusion Model ◽  
Negative Effect

Biomechanical, Radiomorphometric Evaluation of CaO-SiO2-B2O3 Glass-Ceramics in a Rabbit Lumbar Fusion Model

2005 ◽  
Vol 284-286 ◽  
pp. 905-908
Author(s):  
Jae Hyup Lee ◽  
Hyun Seung Ryu ◽  
Jun Hyuk Seo ◽  
Hwan Kim ◽  
Kug Sun Hong ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Lumbar Fusion ◽  
Glass Ceramics ◽  
Bone Graft Substitute ◽  
Uniaxial Tensile ◽  
Fusion Model ◽  
Mean Values ◽  
Uniaxial Tensile Strength ◽  
The Mean ◽  
B2o3 Glass

The purpose of our study is to compare the biodegradation and osteoconduction between CaO-SiO2-B2O3 glass-ceramics(CS10B) and hydroxyapatite(HA), tricalcium phosphate(TCP). Porous CS10B implants were prepared by polymer sponge method. Single-level posterolateral spinal fusions were performed on thirty rabbits. The animals were divided into three groups by implant material: HA, TCP and CS10B. Radiographs checked every two weeks. All animals were sacrificed 12 weeks after surgery. The proportion of the area occupied by ceramics in final radiography on the initial radiography was calculated. Uniaxial tensile strength was measured on 7 cases in each group. The proportion of the area of HA(88.7%±16.1) was significantly higher than those of the others(p<0.05), and the proportion of the area of CS10B(28.2%±9.3) was significantly lower than those of HA and TCP(37%±9.6)(p<0.05). The mean values of tensile strength of the HA(191.4±33.5 N) and CS10B(182.7±19.9 N) were significantly higher(p<0.05) than those of the TCP(141.1±28.2 N). CS10B showed the tensile strength of fusion masses similar to those of the HA, however, more rapid biodegradation than HA and TCP. These findings suggest that CS10B grafts have the possibility as a bone graft substitute.

scholarly journals Repurposing Human Osteoarthritic Cartilage as a Bone Graft Substitute in an Athymic Rat Posterolateral Spinal Fusion Model

10.14444/5092 ◽  
2018 ◽  
Vol 12 (6) ◽  
pp. 735-742 ◽  
Author(s):  
ALAN B.C. DANG ◽  
HELENA HONG ◽  
KATIE LEE ◽  
TAMMY LUAN ◽  
SANJAY REDDY ◽  
...  
Keyword(s):  
Bone Graft ◽  
Spinal Fusion ◽  
Bone Graft Substitute ◽  
Fusion Model ◽  
Osteoarthritic Cartilage ◽  
Posterolateral Spinal Fusion

Bioactive glass S53P4 as bone graft substitute in treatment of osteomyelitis

Bone ◽  
2010 ◽  
Vol 47 (2) ◽  
pp. 212-218 ◽  
Author(s):  
N.C. Lindfors ◽  
P. Hyvönen ◽  
M. Nyyssönen ◽  
M. Kirjavainen ◽  
J. Kankare ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Bone Graft ◽  
Bone Graft Substitute

Biomechanical Evaluation of Fusion in the Sheep Posterolateral Fusion Model with a Novel TCP Bone Graft Substitute

2012 ◽  
Vol 12 (9) ◽  
pp. S121
Author(s):  
Bryan W. Cunningham ◽  
Frank Vizesi ◽  
Nianbin Hu ◽  
Florence Barrère de Groot ◽  
Erik Erbe ◽  
...  
Keyword(s):  
Bone Graft ◽  
Bone Graft Substitute ◽  
Posterolateral Fusion ◽  
Fusion Model ◽  
Biomechanical Evaluation

Biomechanical, Radiomorphometric Evaluation of CaO-SiO2-B2O3 Glass-Ceramics in a Rabbit Lumbar Fusion Model

2005 ◽  
pp. 905-908
Author(s):  
Jae Hyup Lee ◽  
Hyun Seung Ryu ◽  
Jun Hyuk Seo ◽  
Hwan Kim ◽  
Kug Sun Hong ◽  
...  
Keyword(s):  
Lumbar Fusion ◽  
Glass Ceramics ◽  
Fusion Model
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