相关实验视频

Updated: Jun 25, 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

11.2K

从Ti表面上的原基多层膜释放的双增长因子增强了周围植入物骨形成和血管生成活性 - - 一项实验性体外研究

Philipp Kauffmann1, Susanne Wolfer1, Christina Behrens1

  • 1Department of Oral and Maxillofacial Surgery, George-Augusta-University, Göttingen, Germany.

Clinical oral implants research
|September 12, 2025
PubMed
概括

植入物的基聚电解质多层薄膜 (PEM) 释放的双增长因子显著改善了植入周围的骨形成和接触. 同时释放骨形态遗传蛋白-2 (rhBMP-2) 和血管内皮生长因子 (rhVEGF165) 是加强骨愈合的关键.

关键词:
血管新生的产生.骨的形成 骨的形成骨形态蛋白质是骨形态蛋白质.原蛋白是一种原蛋白.肝素是一种肝素.一层一层的 (LbL)聚电解质多层的多层电解质.血管内皮生长因子 血管内皮生长因子

更多相关视频

Covalent Binding of BMP-2 on Surfaces Using a Self-assembled Monolayer Approach10:23

Covalent Binding of BMP-2 on Surfaces Using a Self-assembled Monolayer Approach

Published on: August 26, 2013

14.5K
Visualizing Angiogenesis by Multiphoton Microscopy In Vivo in Genetically Modified 3D-PLGA/nHAp Scaffold for Calvarial Critical Bone Defect Repair09:34

Visualizing Angiogenesis by Multiphoton Microscopy In Vivo in Genetically Modified 3D-PLGA/nHAp Scaffold for Calvarial Critical Bone Defect Repair

Published on: September 7, 2017

9.8K

相关概念视频

Bone Remodeling01:40

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
Regulation of Angiogenesis and Blood Supply01:24

Regulation of Angiogenesis and Blood Supply

Rapidly dividing tumors, embryos, and wounded tissues require more oxygen than usual, lowering the oxygen concentration in the blood. At low oxygen or hypoxic conditions, an oxygen-sensitive transcription factor called the hypoxia-inducible factor 1 or HIF1 is activated. HIF1 is a dimeric protein of alpha (ɑ) and beta (β) subunits.  Under optimal oxygen conditions, HIF1β is present in the nucleus while HIF1ɑ remains in the cytosol. HIF1ɑ is hydroxylated by prolyl hydroxylase and factor...
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 acid or...