Browse Definitions :
Definition

bioprinting

Contributor(s): Francesca Sales

Bioprinting is the three-dimensional printing of biological tissue and organs through the layering of living cells. While this area of manufacturing is still in the experimental stage and is currently used primarily in scientific study rather than applied science, the possibility of creating functional replacement tissues or organs could one day transform medical treatment.

Bioprinting begins with creating an architectural design based on the fundamental composition of the target tissue or organ. In a laboratory environment, a bioprinter then uses that design and deposits thin layers of cells using a bioprint head, which moves either left and right or up and down in the required configuration. Bioprinters use bio-ink, or bioprocess protocols, to build these organic materials. They also dispense a dissolvable hydrogel to support and protect cells as tissues are constructed vertically, to act as fillers to fill empty spaces within the tissues.

Other uses for bioprinting include transplants, surgical therapy, tissue engineering and reconstructive surgery.

This was last updated in November 2014

Continue Reading About bioprinting

Start the conversation

Send me notifications when other members comment.

Please create a username to comment.

SearchCompliance

  • risk assessment

    Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.

  • PCI DSS (Payment Card Industry Data Security Standard)

    The Payment Card Industry Data Security Standard (PCI DSS) is a widely accepted set of policies and procedures intended to ...

  • risk management

    Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.

SearchSecurity

SearchHealthIT

SearchDisasterRecovery

  • call tree

    A call tree is a layered hierarchical communication model that is used to notify specific individuals of an event and coordinate ...

  • Disaster Recovery as a Service (DRaaS)

    Disaster recovery as a service (DRaaS) is the replication and hosting of physical or virtual servers by a third party to provide ...

  • cloud disaster recovery (cloud DR)

    Cloud disaster recovery (cloud DR) is a combination of strategies and services intended to back up data, applications and other ...

SearchStorage

Close