手持式生物打印机通过直接在伤口上“打印”新的皮肤细胞来治疗严重烧伤

Handheld Bioprinter Treats Severe Burns by ‘Printing’ New Skins Cells Directly Onto Wound

A team of researchers in Canada have successfully trialed a new handheld 3D skin printer, which treats severe burns by ‘printing’ new skins cells directly onto a wound.

加拿大的一组研究人员已经成功地试验了一种新的手持3D皮肤打印机，这种打印机可以通过直接在伤口上“打印”新的皮肤细胞来治疗严重的烧伤。

Although the new system is in the early stages of development, it may eventually provide a way to treat patients whose burn injuries are too extensive to allow skin grafts. The results are reported today (February 4, 2020) in the IOP Publishing journal Biofabrication.

虽然新系统还处于发展的早期阶段，但它可能最终会提供一种方法来治疗那些烧伤面积太大而不能进行皮肤移植的病人；研究结果发表在今天(2020年2月4日)的IOP出版杂志《生物制造》上。

Senior author Professor Axel Günther, from the University of Toronto, said: “Skin grafts, where the damaged tissue is removed and replaced with skin taken from another area of the patient’s body, are a standard treatment for serious burns.

来自多伦多大学的资深作者阿克塞尔·冈瑟教授说：“皮肤移植是严重烧伤的标准治疗方法，它将受损组织移除，然后用病人身体其他部位的皮肤取而代之。”

Read more at SciTechDaily

翻译：SGCS翻译组