Degradability and biocompatibility of bioglass/poly(amino acid) composites with different surface bioactivity as bone repair materials

2020 ◽  
Vol 138 (5) ◽  
pp. 49751
Author(s):  
Heng Zheng ◽  
Zhenyu Dai ◽  
Jie Wei ◽  
Lin Li ◽  
Haitao Peng ◽  
...  
Keyword(s):  
Amino Acid ◽  
Bone Repair ◽  
Repair Materials ◽  
Bone Repair Materials

Peptide‐modified bone repair materials: Factors influencing osteogenic activity

2019 ◽  
Vol 107 (7) ◽  
pp. 1491-1512 ◽  
Author(s):  
Jie Liao ◽  
Shuai Wu ◽  
Kun Li ◽  
Yubo Fan ◽  
Nicholas Dunne ◽  
...  
Keyword(s):  
Bone Repair ◽  
Osteogenic Activity ◽  
Factors Influencing ◽  
Repair Materials ◽  
Bone Repair Materials

Self-assembly of pifithrin-α-loaded layered double hydroxide/chitosan nanohybrid composites as a drug delivery system for bone repair materials

2017 ◽  
Vol 5 (12) ◽  
pp. 2245-2253 ◽  
Author(s):  
Yi-Xuan Chen ◽  
Rong Zhu ◽  
Zheng-liang Xu ◽  
Qin-Fei Ke ◽  
Chang-Qing Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Layered Double Hydroxide ◽  
Delivery System ◽  
Self Assembly ◽  
Bone Repair ◽  
Repair Materials ◽  
Double Hydroxide ◽  
First Time ◽  
Bone Repair Materials

The self-assembly of pifithrin-α-loaded layered double hydroxide/chitosan nanohybrid composites as a drug delivery system was demonstrated for the first time to improve the cytocompatibility and enhance the osteoinductivity for the treatment of bone defects.

Study on osteointegrative properties of a functional gradient tumor bone repair materials in ulna bone defect model of rabbits

Bone ◽  
2010 ◽  
Vol 47 ◽  
pp. S432
Author(s):  
Shihui Chen ◽  
Tao Tang ◽  
Zhong Liu ◽  
Poying Lau ◽  
Xinhui Xie ◽  
...  
Keyword(s):  
Bone Defect ◽  
Bone Repair ◽  
Defect Model ◽  
Functional Gradient ◽  
Repair Materials ◽  
Bone Repair Materials

Study on the Preparation of Strontium-Doped Hydroxyapatite Whisker

2013 ◽  
Vol 738 ◽  
pp. 26-29 ◽  
Author(s):  
Ting Ting Yan ◽  
Yong Shun Cui ◽  
Qing Hua Chen
Keyword(s):  
Mechanical Property ◽  
Bone Repair ◽  
Calcium Nitrate ◽  
Xrd Analysis ◽  
Strontium Nitrate ◽  
X Ray Diffraction ◽  
X Ray ◽  
Repair Materials ◽  
Bone Repair Materials ◽  
Scanning Electron

Hydroxyapatite is well used as bone repair materials, due to its properties that can be combined with strontium to improve mechanical property and degradation property. In this article, hydroxyapatite whiskers with different amount of doped strontium were prepared with diammonium phosphate, calcium nitrate and strontium nitrate at 94 °C. Fourier transform infrared spectroscopy (FTIR) was used to identify the functional groups. X-ray diffraction (XRD) analysis was carried out to study the phase composition and crystallinity of the whisker. The morphology of the whiskers was characterized by scanning electron microscope (SEM). It was indicated that strontium can be doped in hydroxyapatite with proper process and then the strontium-doped hydroxyapatite whiskers were produced successfully.

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