Fabrication and characterization of biodegradable Zn scaffold by vacuum heating-press sintering for bone repair

Yao, Runhua; Han, Shuyang; Sun, Yonghua; Zhao, Yuyu; Shan, Ruifeng; Liu, Lin; Yao, Xiaohong; Hang, Ruiqiang

doi:10.1016/j.bioadv.2022.212968

Cited by 11 publications

(8 citation statements)

References 51 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In recent years, Zinc (Zn) alloys have attracted widespread attention as promising alternatives to biodegradable Mg alloys [ [21] , [22] , [23] , [24] , [25] ]. Zn is an essential life element, and Zn 2+ can stimulate the proliferation and differentiation of osteoblast cells by up-regulating runt-related transcription factor 2 (Runx2) expression and alkaline phosphatase (ALP) activity [ 26 , 27 ].…”

Section: Introductionmentioning

confidence: 99%

A drug-loaded composite coating to improve osteogenic and antibacterial properties of Zn–1Mg porous scaffolds as biodegradable bone implants

Zhang

Liu

Fan

et al. 2023

Bioactive Materials

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

A drug-loaded composite coating to improve osteogenic and antibacterial properties of Zn–1Mg porous scaffolds as biodegradable bone implants

Zhang

Liu

Fan

et al. 2023

Bioactive Materials

View full text Add to dashboard Cite

“…Compared with the degradation of bulk Zn, the degradation products on the porous Zn surfaces were granular and uniform, and large floccules products were formed in the later stage of degradation. The main components of the precipitated particles on the porous Zn surface were Zn, Ca, P, O, and C. [82] Figure 8. Pure Zn metal with pores.…”

Section: Pure Zn Metalmentioning

confidence: 99%

“…[81] Copyright 2020, Elsevier. [82] A) Surface structure of Zn with different porosities, (a-i) showed porosities of 0%, 30%, 40%, 50%, 60%, and 70%, respectively. B) The density of porous Zn scaffolds with different porosities.…”

Section: Pure Zn Metalmentioning

confidence: 99%

“…Figure 9. Porous Zn scaffolds [82]. A) Surface structure of Zn with different porosities, (a-i) showed porosities of 0%, 30%, 40%, 50%, 60%, and 70%, respectively.…”

mentioning

confidence: 99%

“…B) The density of porous Zn scaffolds with different porosities. C) Degradation behavior macro morphology of surfaces for bulk Zn sample (a) and porous Zn scaffolds with different porosities, microstructure and EDS spot scanning (b,c) [82].…”

mentioning

confidence: 99%

See 2 more Smart Citations

Metallic Materials for Bone Repair

Fan,

Chen,

Yang

et al. 2023

Adv Healthcare Materials

View full text Add to dashboard Cite

Repair of large bone defects caused by trauma or disease poses significant clinical challenges. Extensive research has focused on metallic materials for bone repair because of their favorable mechanical properties, biocompatibility, and manufacturing processes. Traditional metallic materials, such as stainless steel and titanium alloys, are widely used in clinics. Biodegradable metallic materials, such as iron, magnesium, and zinc alloys, are promising candidates for bone repair because of their ability to degrade over time. Emerging metallic materials, such as porous tantalum and bismuth alloys, have gained attention as bone implants owing to their bone affinity and multifunctionality. However, these metallic materials encounter many practical difficulties that require urgent improvement. In this article, we systematically reviewed and analyzed the metallic materials used for bone repair, providing a comprehensive overview of their morphology, mechanical properties, biocompatibility, and in vivo implantation. Furthermore, we summarized the strategies and efforts made to address the short‐comings of metallic materials. Finally, we identified and discussed perspectives for the development of metallic materials to guide future research and advancements in clinical practice.This article is protected by copyright. All rights reserved

show abstract

Electrochemical corrosion behavior study of different porosity zinc scaffolds in simulated body fluid (SBF) for biomedical applications

Kansal,

Dvivedi,

Kumar

2024

J Appl Electrochem

View full text Add to dashboard Cite

Fabrication and characterization of biodegradable Zn scaffold by vacuum heating-press sintering for bone repair

Cited by 11 publications

References 51 publications

A drug-loaded composite coating to improve osteogenic and antibacterial properties of Zn–1Mg porous scaffolds as biodegradable bone implants

A drug-loaded composite coating to improve osteogenic and antibacterial properties of Zn–1Mg porous scaffolds as biodegradable bone implants

Metallic Materials for Bone Repair

Electrochemical corrosion behavior study of different porosity zinc scaffolds in simulated body fluid (SBF) for biomedical applications

Contact Info

Product

Resources

About