Definition of Pore Size in 3D-Printed Porous Implants: A Review

被引：2
作者：
Liu, Hao [1 ]
Liu, Lu-Lu [1 ]
Tan, Jing-Hua [1 ]
Yan, Yi-Guo [1 ]
Xue, Jing-Bo [1 ]
机构：
[1] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Spine Surg, 69 Chuanshan Rd, Hengyang 421001, Hunan, Peoples R China
来源：
CHEMBIOENG REVIEWS | 2023年 / 10卷 / 02期
关键词：
Implants; Pore size; 3D printing technology; BONE INGROWTH; MICRO-CT; SCAFFOLDS; TITANIUM;
D O I：
10.1002/cben.202200043
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
3D-printed porous implants have been attracting increased attention. Although pore size is thought to be an important factor affecting the biocompatibility of implants, there is still no accurate conclusion about the optimal pore size of implants. In searching the relevant literature, it was found, that the pore size of implants is not clearly defined in many studies. Additionally, the definition methods are different in a few studies, that have clearly defined the apertures. In the current review, the definitions of pore size in different experiments are summarized and the factors affecting the definitions are analyzed, to provide an important framework for future research and design.
引用
收藏
页码：167 / 173
页数：7
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