Age-related macular degeneration (AMD) is the leading cause of irreversible vision loss in persons over the age of 50. While poorly understood, AMD pathogenesis begins with structural disorganization of the outer-blood-retina-barrier (oBRB), containing retinal pigment epithelium (RPE) and associated Bruch’s membrane.
About 1,500 babies are born each year in the U.S. with microtia, which happens when the external ear is small and not formed properly, but 3Dbio Therapeutics Corp., and the Microtia-Congenital Ear Deformity Institute (MCEDI) of San Antonio have brought to patients a solution that avoids biocompatibility issues seen with existing solutions. The Auri Novo device, a 3D-printed reconstruction of the outer ear that leverages the patient’s own ear cartilage, eliminates the need to harvest rib cartilage or use porous polyethylene in lieu of native cartilage, another indication that the era of personalized medicine is finally in view.
Collplant Biotechnologies Ltd. has signed a collaboration agreement with 3D bioprinting company Cellink AB for future commercial production of regenerative breast implants. Rehovot, Israel-based Collplant has developed prototypes of 3D bioprinted implants and is evaluating them in preclinical studies. The regenerative implants are designed to degrade over time and be replaced by new, naturally grown breast tissue. The technology aims to overcome the challenges of existing breast procedures that use silicone implants or autologous fat tissue transfer.
PARIS – Healshape SAS is preparing a $6.8 million series A round to develop a 3D bioprinted breast implant obtained from the patients' own cells. Supported by Pulsalys SAS, Lyon Saint-Etienne’s technology transfer acceleration company, this startup from Villeurbanne, France, has already benefited from more than a million dollars of French public funding and subsidies.
PARIS – Bellaseno GmbH reported publication of first-in-human data for its 3D-printed biodegradable and highly porous Senella scaffold filled with autologous fat graft to correct a chest deformation in a 22-year-old patient with severe pectus excavatum. The article was published in the European Journal of Plastic Surgery.
3D Systems Inc. acquired Volumetric Biotechnologies Inc. as part of its plan to expand its organ bioprinting program. The deal entails a $45 million upfront payment with an additional $355 million linked to meeting milestones “planned between now and 2035, and aligned with key points in the development process,” Volumetric President and CEO Jeffrey Graves told BioWorld. Houston-based Volumetric has focused on building replacement organs through bioprinting and created an approach that produces complex vasculature using light-based bioprinting.
LONDON – Birmingham University spinout 4D Biomaterials Ltd. has raised initial funding of £1.6 million (US$2.2 million) to commercialize a new shape-changing biopolymer for use in soft tissue repair.
PARIS – Readily3d SA has been awarded just under $600k by the European Union to develop a living model of the pancreas using its Tomolite 3D bioprinting technique. The European program, Enlight, boasts a total budget of $4.4 million provided by the European Innovation Fund 2020.
HONG KONG – Rokit Healthcare Inc. is working toward its goal of listing on the Korean stock exchange by July or August 2021. The Seoul, South Korea-based company will issue 12 million shares and targets setting the price range as early as July 2021. KB Securities Co. Ltd. and Mirae Asset will serve as organizers for the IPO.
PERTH, Australia – Startup Inventia Life Science Pty. Ltd. has received two major investments from the Australian government to accelerate the development of a robotic device that prints a patient’s own skin cells directly onto a burn or wound. Named Ligō from the Latin “to bind,” the device could revolutionize the way surgeons approach wound repair.
