相关实验视频

Updated: Apr 29, 2026

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo
12:19

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

Published on: July 1, 2013

10.9K

基于的多孔植入物结构对骨整合机制的影响

Polina Kilina1, Alex G Kuchumov2, Lyudmila Sirotenko3

  • 1Department of Innovative Engineering Technologies, Perm National Research Polytechnic University, 614990, Perm, 29 Komsomolskiy Avenue, Russia; Biofluids Laboratory, Perm National Research Polytechnic University, 614990, Perm, 11 Professor Pozdeev Street, Russia.

Journal of the mechanical behavior of biomedical materials
|September 20, 2024
PubMed
概括

增材制造使定制的部植入物具有多孔结构,可促进骨生长和固定. 最佳的细胞大小选择增强了面缺陷重建的骨整合.

关键词:
骨组织 骨组织格子结构的格子结构.机械性质 机械性质骨质合成是骨质的合成.使用SLM打印的植入物.基于Ti的高度多孔的材料.

更多相关视频

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage11:51

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage

Published on: February 10, 2014

15.5K
Fabrication of Mechanically Tunable and Bioactive Metal Scaffolds for Biomedical Applications09:56

Fabrication of Mechanically Tunable and Bioactive Metal Scaffolds for Biomedical Applications

Published on: December 8, 2015

10.7K

相关概念视频

Bone as Supporting Connective Tissue01:23

Bone as Supporting Connective Tissue

Bone tissue forms the internal skeleton of vertebrate animals, providing structure to the body.
Bone Matrix
Bone, or osseous tissue, is a connective tissue that has a large amount of two different types of matrix material. The organic matrix is similar to the matrix material found in other connective tissues, including some amount of collagen and elastic fibers. This gives strength and flexibility to the tissue. The inorganic matrix consists of mineral salts— mostly calcium salts—...
7.2K
The Bone Matrix01:18

The Bone Matrix

Bone contains a relatively small number of cells entrenched in a matrix of collagen fibers that provide an adherent surface for inorganic salt crystals. Both components of the matrix, organic and inorganic, contribute to the unusual properties of bone. Without collagen, bones would be brittle and shatter easily. Without mineral crystals, bones would flex and provide little support. This can be observed by an experiment: when the minerals of a bone are dissolved by soaking the bone in...
9.4K
Bone Formation by Intramembranous Ossification01:29

Bone Formation by Intramembranous Ossification

Intramembranous ossification is one of the two processes involved in the development of bones within an embryo. The flat bones of the face, most of the cranial bones, and the clavicles are formed via this process. During intramembranous ossification, the bones develop directly from sheets of undifferentiated mesenchymal connective tissue.
The process begins when mesenchymal cells in the embryonic skeleton gather together and differentiate into osteogenic cells, which then develop into ...
16.1K
Spongy Bone01:09

Spongy Bone

All bones comprise an outer layer of compact bone, and an interior made up of spongy bone tissue, also called cancellous or trabecular bone. In long bones, spongy bone tissue is mainly found in the interior of the epiphyses (broad ends of the bone).
Spongy bone is more porous, and less dense compared to compact bone. It is composed of concentric lamellae that are arranged irregularly to form the trabecular network. In some bones, the spaces between trabeculae contain red marrow, where...
12.8K