Engineers from UNSW Sydney have developed a miniature and flexible soft robotic arm which could be used to 3D print biomaterial directly onto organs inside a person’s body.
3D bioprinting is a process whereby biomedical parts are fabricated from so-called bioink to construct natural tissue-like structures.
Bioprinting is predominantly used for research purposes such as tissue engineering and in the development of new drugs — and normally requires the use of large 3D printing machines to produce cellular structures outside the living body.
Paper Advanced Sciences:
Advanced soft robotic system for in situ 3D bioprinting and endoscopic surgery.
https://onlinelibrary.wiley.com/doi/10.1002/advs.
UNSW researchers unveil prototype device that can directly 3D print living cells onto internal organs and potentially be used as an all-in-one endoscopic surgical tool.
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