Development is significant step toward skin grafts that can be integrated into patient’s skin Researchers at Rensselaer Polytechnic Institute have developed a way to 3D print living skin, complete with blood vessels. The advancement, published online today in Tissue Engineering Part A, is a significant step toward creating grafts that are more like the skin our bodies
The researchers of University of Grenoble implanted two recording devices on the surface of the patient’s brain. A quadriplegic man has walked again thanks to a brain-controlled robotic exoskeleton suit. The suit being tested only in the lab also allowed the patient to control his arms and hands. The patient was a man from Lyon
With a new process developed at TU Wien (Vienna), living cells can be integrated into fine structures created in a 3D printer – extremely fast and with very high resolution. Tissue growth and the behavior of cells can be controlled and investigated particularly well by embedding the cells in a delicate 3D framework. This is
Source JAMA Network Open IMPORTANCE A high proportion of suspicious pigmented skin lesions referred for investigation are benign. Techniques to improve the accuracy of melanoma diagnoses throughout the patient pathway are needed to reduce the pressure on secondary care and pathology services. OBJECTIVE To determine the accuracy of an artificial intelligence algorithm in identifying melanoma
Owkin publishes breakthrough research in Nature Medicine Owkin, which is developing machine learning technologies to advance medical research, today announces publication of a paper in Nature Medicine that showcases its breakthrough analysis of tumour biology using interpretable deep-learning models. The paper entitled ‘Deep learning-based classification of mesothelioma improves prediction of patient outcomes’ describes how Owkin
Source https://www.mintz.com/insights-center/viewpoints/2791/2019-10-fda-updates-digital-health-guidances-align-21st-century On September 26, 2019, FDA released a suite of revised digital health guidances, which includes the following: Changes to Existing Medical Software Policies Resulting from Section 3060 of the 21st Century Cures Act (“Section 3060 Changes Guidance”) – Final Policy for Device Software Functions and Mobile Medical Applications (“MMA Guidance”) – Final General Wellness: Policy for
Source MIT News Move over, Alexa and Siri. Talking Mabu robot provides one-to-one support while relaying information to doctors. The Mabu robot, with its small yellow body and friendly expression, serves, literally, as the face of the care management startup Catalia Health. The most innovative part of the company’s solution, however, lies behind Mabu’s large
3D-printed thick vascularized tissue constructs for organ engineering and regenerative medicine In this video, the Wyss Institute and Harvard SEAS team uses a customizable 3D bioprinting method to build a thick vascularized tissue structure comprising human stem cells, collective matrix, and blood vessel endothelial cells. Their work sets the stage for advancement of tissue replacement
In the recently published, ‘Hydroxyapatite Structures Created by Additive Manufacturing with Extruded Polymer,’ Katherine Vanesa López Ambrosio (School of Advanced Materials Discovery / Colorado State University at Fort Collins) tackles 3D printed implants for bone regeneration. While surgeons have been using conventional implants with some success, there is always a risk of infection and the potential
In ‘Synthesis, characterization and 3D printing of linear and star-shaped poly(propylene fumarate) for medical applications,’ Yuanyuan Luo offers a PhD dissertation for The University of Akron on the subject of additive manufacturing and new polymer synthetics for use in the medical realm. As materials science continues to expand, researchers are drawn to exploring the uses of 3D
