Process enables 3D printing of biological tissues without scaffolds using “ink” made up of only stem cells
3D printed tissues and organs without the scaffolding
Polymer
Clusters of particles determine gel elasticity
Scientists have discovered that the elasticity of gels arises from the packing of clusters of particles, dubbed locally glassy clusters, in the gels
Flexible wound dressings for active healing
Personal experience of the limitations of conventional dressings stimulated a researcher to develop a better solution
Bioengineers attach bioactive molecules to hydrogel structure
Bioengineers have developed injectable hydrogels with bioactive molecules anchored to the chemical crosslinkers that give the gels structure
Sticky biomaterial could repair corneal injuries in patients
Gel-based solution avoids the complications associated with current standard treatments
SLA organ printing yields results using food dye
This newer SLA organ printing method allows for a freedom of control that previous methods were not privy to
Adhesive patch that helps treat heart disease
Cardiac patch that can be placed directly onto the heart for treatment of heart disease
Ionic transistor can be used in medical bioelectronics
Flexible device is faster and more robust than competing technologies
Scientists print first 3D heart using patient’s own cells and materials
Engineered heart completely matches the immunological, cellular, biochemical and anatomical properties of the patient