波多野结衣办公室双飞_制服 丝袜 综合 日韩 欧美_网站永久看片免费_欧美一级片在线免费观看_免费视频91蜜桃_精产国品一区二区三区_97超碰免费在线观看_欧美做受喷浆在线观看_国产熟妇搡bbbb搡bbbb_麻豆精品国产传媒

US EUROPE AFRICA ASIA 中文
Business / Technology

Chinese researchers to develop 3D skin printing technology

(Xinhua) Updated: 2016-08-05 09:35

Chinese researchers to develop 3D skin printing technology

Doctors make a surgery with the help of 3D printing technologies in a hospital in Bengbu, East China's Anhui province, July 14, 2016. [Photo/VCG]

CHONGQING - Chinese researchers and companies are developing the technology and processes to make 3D-printed skin a reality, and they expect to achieve this within two to three years.

Wu Jun, director of the Burns Institute at the Southwest Hospital in Chongqing, said he has been testing the process with pig skin.

"In printing skin, the biggest challenge is the 'ink.' We need to find the right material that can be made into a certain form while not damaging its activity," he said. The ink he refers to is the skin tissue, at the current time, 3D printing in the medical industry mostly produces hard items, the flexibility of skin makes this process more difficult.

"I expect the process to be finalized within two to three years," he said.

"Many other researchers are at the same stage as us, so we are moving fast to be the first to make this breakthrough," he said.

The aim is to make custom-made skin for burns patients that will be printed according to their wounds.

Chinese researchers to develop 3D skin printing technology

Doctors apply 3D printing technologies?to a brain surgery at a hospital in Binzhou city, East China's Shandong province,July 19, 2016. [Photo/VCG]

3D printing has been used in many operations, but there are still a few more years to go until we can successfully print live tissue or organs, Wu said.

Some researchers across the globe have printed small tissue samples in a lab environment, but the challenge is to keep it alive, functional and fit for clinical use, he said.

There is a 3D printing factory for medical products under construction in Chongqing, said Yang Chen, manager of Hkable Biological 3D (China) Co Ltd.

The factory, a joint venture between US-based Hkable and Chinese biotechnology company Jintai in Chongqing, is the first 3D medical printing factory in China.

"We will use 3D printers to make splints and artificial limbs in the beginning, then we will develop more advanced stem cell-printed products," Yang said.

Across China, there have been a number of successes using 3D printing for surgical purposes.

Chinese researchers to develop 3D skin printing technology

Chinese doctors set a new record in a spinal operation to replace five vertebrae with 3D-printed replicas. The 3D-printed vertebrae measured 19 centimeters, the longest ever in a successful operation.[Photo/Xinhua]

In June, doctors in Peking University Third Hospital replaced five vertebrae with 3D-printed replicas in a cancer patient. The 3D-printed vertebrae measured 19 centimeters, the longest ever in a successful operation.

"3D printing is changing medicine," said Dai Kerong, an academic with the Chinese Academy of Engineering.

"Mass-produced joints do not fit every patient, there is a need for custom-made 3D printed joints," he said.

"This is only the beginning, however, we must make sure 3D medical applications are properly supervised," said Dai.

 

Hot Topics

Editor's Picks
...
波多野结衣办公室双飞_制服 丝袜 综合 日韩 欧美_网站永久看片免费_欧美一级片在线免费观看_免费视频91蜜桃_精产国品一区二区三区_97超碰免费在线观看_欧美做受喷浆在线观看_国产熟妇搡bbbb搡bbbb_麻豆精品国产传媒
成人高清视频免费观看| 香蕉久久久久久久| 欧美天堂一区二区三区| 国产精品进线69影院| 国产盗摄精品一区二区三区在线| 69视频在线观看免费| 欧美成人aa大片| 久久aⅴ国产欧美74aaa| 国产人妻一区二区| 精品国产成人系列| 激情亚洲综合在线| 中文国语毛片高清视频| 国产精品免费丝袜| jlzzjlzz亚洲女人18| 在线视频欧美精品| 亚洲午夜在线视频| 一级欧美一级日韩片| 欧美大胆一级视频| 狠狠色丁香久久婷婷综合_中 | 欧美精品在线视频| 国产精品久久三区| 高清成人在线观看| 一本久久综合亚洲鲁鲁五月天| 亚洲手机成人高清视频| 91丨九色丨国产丨porny| 欧美日韩不卡一区二区| 视频一区二区三区中文字幕| jlzzjizz在线播放观看| 久久综合久久久久88| 国产成人午夜高潮毛片| 一本大道综合伊人精品热热 | 欧美日韩成人一区| 免费看日韩a级影片| 天堂在线中文视频| 综合亚洲深深色噜噜狠狠网站| 99re免费视频精品全部| 6080yy午夜一二三区久久| 久久99精品久久只有精品| 日本二区三区视频| 亚洲综合久久av| 在线免费观看日韩av| 99re热这里只有精品视频| 一本色道亚洲精品aⅴ| 亚洲二区在线观看| 无码国产69精品久久久久同性| 国产日韩欧美一区二区三区乱码 | 久久精品亚洲一区二区三区浴池| 懂色av一区二区三区免费观看 | 午夜影视日本亚洲欧洲精品| 美女脱光内衣内裤| 国产精品成人网| 国产又粗又长又爽| 国产欧美日韩综合| 亚洲国产精品第一页| www亚洲一区| 91色porny在线视频| 欧美不卡激情三级在线观看| 成人午夜视频在线| 日韩欧美国产综合一区| 丰满白嫩尤物一区二区| 制服丝袜亚洲精品中文字幕| 国产精品主播直播| 欧美女孩性生活视频| 国产精品自在在线| 在线不卡中文字幕播放| 国产成人无遮挡在线视频| 3d成人h动漫网站入口| 国产1区2区3区精品美女| 欧美精品自拍偷拍动漫精品| 国产大陆亚洲精品国产| 欧美一卡二卡在线| 91在线观看视频| 久久精品夜色噜噜亚洲aⅴ| 国产精品日日摸夜夜爽| 国产精品久久三区| 国产交换配乱淫视频免费| 亚洲乱码一区二区三区在线观看| 国产jjizz一区二区三区视频| 亚洲综合成人在线| 午夜精品久久久久99蜜桃最新版| 午夜精品久久一牛影视| 色综合天天做天天爱| 精品午夜一区二区三区在线观看| 欧美日韩一区二区三区免费看| 国产精品白丝jk黑袜喷水| 欧美一区二区三区公司| 91啪九色porn原创视频在线观看| 久久精品免视看| 在线观看日韩精品视频| 亚洲综合区在线| 91porn在线视频| 国产一区 二区 三区一级| 日韩欧美一级二级| 男人添女人荫蒂国产| 成人免费一区二区三区在线观看| 免费黄色片网站| 琪琪一区二区三区| 欧美日韩国产片| 91丨国产丨九色丨pron| 国产精品卡一卡二| 很污很黄的网站| 精品一区二区三区在线观看国产| 6080亚洲精品一区二区| 激情小说欧美色图| 亚洲免费视频成人| 欧美色图亚洲视频| 高清不卡在线观看| 久久精品网站免费观看| 熟女俱乐部一区二区| 日韩精品五月天| 91麻豆精品国产91| 日本精品一二三区| 亚洲一区二区免费视频| 欧美视频一区在线| 91在线免费播放| 一区二区三区在线视频播放| 校园春色 亚洲| www.视频一区| 亚洲三级电影全部在线观看高清| 亚洲二区在线播放| 大白屁股一区二区视频| 国产精品剧情在线亚洲| 成熟的女同志hd| jiyouzz国产精品久久| 自拍偷拍亚洲激情| 色综合久久久网| 97久久精品人人澡人人爽| 亚洲欧美另类小说视频| 在线视频国产一区| 国产成人av片| 午夜精品久久久久久久99水蜜桃 | 成人一区在线观看| 国产精品久久久久久久久久久免费看| 美国一级片在线观看| 丁香六月综合激情| 亚洲欧美视频在线观看视频| 在线免费观看视频一区| 2025中文字幕| 丝瓜av网站精品一区二区 | 日韩一级片网站| 欧美特黄一区二区三区| 国内精品久久久久影院薰衣草| 国产女人18水真多18精品一级做| 美国黄色片视频| 99视频在线精品| 亚洲国产精品一区二区久久| 制服丝袜日韩国产| 国产一级久久久久毛片精品| 国产成人免费视| 亚洲精品一二三| 91精品蜜臀在线一区尤物| 亚洲成人网在线播放| 国产一区二区导航在线播放| 国产精品灌醉下药二区| 欧美性感一区二区三区| 亚洲av网址在线| 国产一区二区影院| 亚洲欧美一区二区三区国产精品| 欧美疯狂性受xxxxx喷水图片| 三级男人添奶爽爽爽视频| 国产中文字幕一区| 亚洲男人的天堂网| 日韩一区二区三区视频在线| 日本精品久久久久中文| 91在线观看一区二区| 日韩av成人高清| 国产精品天天看| 欧美日韩精品一区二区在线播放| 玖玖爱在线观看| 成人精品视频一区二区三区尤物| 亚洲一区在线电影| 久久人人97超碰com| 色哟哟欧美精品| 精品人妻一区二区三区香蕉 | 岛国毛片在线观看| 亚洲激情 欧美| 国产精品99久久久久久似苏梦涵| 一区二区在线观看av| 日韩欧美高清dvd碟片| 国产成人自拍网站| 在线精品一区二区三区| 成人综合在线网站| 日韩成人精品在线| 亚洲欧洲av色图| 欧美变态tickling挠脚心| 色又黄又爽网站www久久| 久久久久久国产精品无码| 成人91在线观看| 麻豆免费精品视频| 伊人婷婷欧美激情| 国产亚洲人成网站| 777午夜精品免费视频| 精品无码一区二区三区蜜臀| 欧美xxxx×黑人性爽| 成人免费毛片片v| 久久99精品国产麻豆婷婷| 亚洲综合无码一区二区| 欧美国产亚洲另类动漫| 欧美一级二级三级乱码| 91福利在线播放|