Dataset Information

Applications of Carbon Nanotubes in Bone Regenerative Medicine.

ABSTRACT: Scaffolds are essential for bone regeneration due to their ability to maintain a sustained release of growth factors and to provide a place where cells that form new bone can enter and proliferate. In recent years, scaffolds made of various materials have been developed and evaluated. Functionally effective scaffolds require excellent cell affinity, chemical properties, mechanical properties, and safety. Carbon nanotubes (CNTs) are fibrous nanoparticles with a nano-size diameter and have excellent strength and chemical stability. In the industrial field, they are used as fillers to improve the performance of materials. Because of their excellent physicochemical properties, CNTs are studied for their promising clinical applications as biomaterials. In this review article, we focused on the results of our research on CNT scaffolds for bone regeneration, introduced the promising properties of scaffolds for bone regeneration, and described the potential of CNT scaffolds.

SUBMITTER: Tanaka M

PROVIDER: S-EPMC7221610 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Applications of Carbon Nanotubes in Bone Regenerative Medicine.

Tanaka Manabu M Aoki Kaoru K Haniu Hisao H Kamanaka Takayuki T Takizawa Takashi T Sobajima Atsushi A Yoshida Kazushige K Okamoto Masanori M Kato Hiroyuki H Saito Naoto N

Nanomaterials (Basel, Switzerland) 20200402 4

Scaffolds are essential for bone regeneration due to their ability to maintain a sustained release of growth factors and to provide a place where cells that form new bone can enter and proliferate. In recent years, scaffolds made of various materials have been developed and evaluated. Functionally effective scaffolds require excellent cell affinity, chemical properties, mechanical properties, and safety. Carbon nanotubes (CNTs) are fibrous nanoparticles with a nano-size diameter and have excelle ...[more]

PMID: 32252244

Similar Datasets

Project description:Abstract Carbon nanotube (CNT) devices and electronics are achieving maturity and directly competing or surpassing devices that use conventional materials. CNTs have demonstrated ballistic conduction, minimal scaling effects, high current capacity, low power requirements, and excellent optical/photonic properties; making them the ideal candidate for a new material to replace conventional materials in next?generation electronic and photonic systems. CNTs also demonstrate high stability and flexibility, allowing them to be used in flexible, printable, and/or biocompatible electronics. However, a major challenge to fully commercialize these devices is the scalable placement of CNTs into desired micro/nanopatterns and architectures to translate the superior properties of CNTs into macroscale devices. Precise and high throughput patterning becomes increasingly difficult at nanoscale resolution, but it is essential to fully realize the benefits of CNTs. The relatively long, high aspect ratio structures of CNTs must be preserved to maintain their functionalities, consequently making them more difficult to pattern than conventional materials like metals and polymers. This review comprehensively explores the recent development of innovative CNT patterning techniques with nanoscale lateral resolution. Each technique is critically analyzed and applications for the nanoscale?resolution approaches are demonstrated. Promising techniques and the challenges ahead for future devices and applications are discussed. Carbon nanotube (CNT) devices are achieving maturity and directly competing with devices using conventional materials. However, a major challenge to fully commercialize is the scalable placement of CNTs into nanoscale patterns/architectures into macroscale devices. This review comprehensively explores the recent development of nanoscale resolution CNT patterning techniques. Each technique is critically analyzed, applications are demonstrated, and challenges/opportunities are discussed.

Dataset Information

Applications of Carbon Nanotubes in Bone Regenerative Medicine.

Publications

Applications of Carbon Nanotubes in Bone Regenerative Medicine.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets