3D printed polycaprolactone/beta-tricalcium phosphate/magnesium peroxide oxygen releasing scaffold enhances osteogenesis and implanted BMSCs survival in repairing the large bone defect

2021 ◽  
Author(s):  
Ziyue Peng ◽  
Chengqiang Wang ◽  
Chun Liu ◽  
Haixia Xu ◽  
Yihan Wang ◽  
...  
Keyword(s):  
3D Printing ◽  
Bone Defect ◽  
Tricalcium Phosphate ◽  
Large Bone Defect ◽  
Beta Tricalcium Phosphate ◽  
Defect Area ◽  
3D Printed ◽  
Magnesium Peroxide ◽  
Large Bone ◽  
Phosphate Magnesium

Fabricate a MgO2-contained scaffold by 3D printing to improve ischemia and hypoxia in bone defect area.

scholarly journals Implantation of Tetrapod-Shaped Granular Artificial Bones or β-Tricalcium Phosphate Granules in a Canine Large Bone-Defect Model

2014 ◽  
Vol 76 (2) ◽  
pp. 229-235 ◽  
Author(s):  
Sungjin CHOI ◽  
I-Li LIU ◽  
Kenichi YAMAMOTO ◽  
Muneki HONNAMI ◽  
Takamasa SAKAI ◽  
...  
Keyword(s):  
Bone Defect ◽  
Tricalcium Phosphate ◽  
Defect Model ◽  
Large Bone Defect ◽  
Artificial Bones ◽  
Large Bone

scholarly journals Customised three-dimensional printed revision acetabular implant for large defect after failed triflange revision cup

2020 ◽  
Vol 13 (5) ◽  
pp. e233965
Author(s):  
Stefano Zanasi ◽  
Hassan Zmerly
Keyword(s):  
Bone Defect ◽  
Three Dimensional ◽  
Acetabular Cup ◽  
Large Bone Defect ◽  
Large Defect ◽  
3D Printed ◽  
Full Knowledge ◽  
Acetabular Implant ◽  
Large Bone ◽  
Cup Revision

Aseptic loosening is the most common cause for total hip arthroplasty revision. Acetabular cup revision is a significant challenge in the presence of a large bone defect. One of the options for cup revision in the presence of a large bone defect is the recently introduced customised three-dimensional (3D)-printed reconstruction. We present the case of a 68-year-old woman successfully treated with a customised revision acetabular implant for the failure of triflange cup in the presence of large acetabular defect. The modern orthopaedic surgeon must have full knowledge of customised 3D-printed reconstruction to have as a reserve solution for difficult hip revision surgery.

scholarly journals Three-dimensional-printed individualized porous implants: A new “implant-bone” interface fusion concept for large bone defect treatment

2021 ◽  
Vol 6 (11) ◽  
pp. 3659-3670
Author(s):  
Teng Zhang ◽  
Qingguang Wei ◽  
Hua Zhou ◽  
Zehao Jing ◽  
Xiaoguang Liu ◽  
...  
Keyword(s):  
Bone Defect ◽  
Three Dimensional ◽  
Large Bone Defect ◽  
Bone Interface ◽  
Fusion Concept ◽  
Bone Defect Treatment ◽  
Large Bone

Melatonin decorated 3D-printed beta-tricalcium phosphate scaffolds promoting bone regeneration in a rat calvarial defect model

2019 ◽  
Vol 7 (20) ◽  
pp. 3250-3259 ◽  
Author(s):  
Yali Miao ◽  
Yunhua Chen ◽  
Xiao Liu ◽  
Jingjing Diao ◽  
Naru Zhao ◽  
...  
Keyword(s):  
Bone Regeneration ◽  
Tricalcium Phosphate ◽  
Calvarial Defect ◽  
Defect Model ◽  
Beta Tricalcium Phosphate ◽  
3D Printed ◽  
Rat Calvarial Defect

3D-printed β-TCP scaffolds decorated with melatonin via dopamine mussel-inspired chemistry enhance the osteogenesis and in vivo bone regeneration.

Cranioplasty for repair of a large bone defect with autologous and homologous bone in children

2010 ◽  
Vol 45 (4) ◽  
pp. e17-e20 ◽  
Author(s):  
Bruno C. Brevi ◽  
Alice S. Magri ◽  
Livia Toma ◽  
Enrico Sesenna
Keyword(s):  
Bone Defect ◽  
Large Bone Defect ◽  
Large Bone
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