www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Welding for wounds to replace sutures

Updated: 2011-08-29 19:17

By Cheng Yingqi (chinadaily.com.cn)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

GUANGZHOU - If the sparks fly, you may soon be able to ask scientists to weld you and your loved one together, which while it might not be a good idea could soon be a practical one, as Chinese researchers are trying to introduce Ukrainian welding technology into the nation's hospitals.

"The welding of live tissue, compared to the traditional coagulation method after surgery, can effectively reduce the risk of bacterial infection and the formation of scars, and as well cut the operating time," said Qiu Xianyang, director of the Guangzhou General Research Institute for Industrial Technology (GGRIIT), a science research institute under the Guangdong Provincial Government.

According to Qiu, the research institute signed a cooperation agreement with the technology owner - the E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine (NASU) - in April 2011.

"Researchers at our institute have finished document study on the technology, and we have promoted it at a dozen hospitals in Guangdong with the help of the Guangdong Provincial Department of Science and Technology," Qiu said.

"But there are still procedures we need to go through with the health department before its clinical application is allowed," he added.

"The welding technology can save patients the pain of removing stitches, and is especially good for bowel surgeries, because it can reduce the risk of infection. So we are working hard to help our own research institutions to introduce it to Chinese hospitals," said Li Xinghua, head of the Guangdong Provincial Department of Science and Technology.

Scientists have been trying to use tissue-welding technology on humans for decades, but in the past organs would inevitably fail after the welding.

However, NASU established an international team between 1993 and 1998 that finally solved the problem.

"These experiments were preceded by surgical operations using the welding technology on more than 1,000 test animals," said Dr Georgy S. Marynsky, head of the department of welding and related technologies for medicine and environment of NASU.

"For the welding technology to be approved for wide introduction into clinical surgery, it was necessary to have reliable data on consistently repeatable results of its application. This data could be obtained only on animals," Marynsky said.

The scientists then developed a welding system that included special software, bipolar welding tools connected to a power source and special assembly devices.

Evaluation of the welding technology application was later performed during operations on human intestines, livers and gall bladders. The Ukraine's Ministry of Health issued a certificate for the use of the welding equipment in medical practice in 2004.

The process has now been used in over 65,000 operations in 50 hospitals in Ukraine.

主站蜘蛛池模板: 韩国免费毛片 | 玖草影院| 99热久久精品免费精品 | 日韩成人一级 | 一级一级一片在线观看 | 天天狠操 | 亚洲一区二区三 | 99久久99热精品免费观看国产 | 亚洲成人综合在线 | 成人三级在线视频 | 欧美另类精品一区二区三区 | 性刺激免费视频观看在线观看 | 国产中文99视频在线观看 | 91精品国产一区二区三区四区 | 国产精品成人aaaaa网站 | 精品视自拍视频在线观看 | 免费国产视频在线观看 | 好吊色综合网天天高清 | 国产一级特黄aa级特黄裸毛片 | 一级a毛片免费 | 国产天堂在线一区二区三区 | 国产精品久久久久久久久久一区 | 香蕉香蕉国产片一级一级毛片 | 特色毛片| 亚洲精品美女在线观看 | 国产欧美日韩不卡在线播放在线 | 99精品欧美一区二区三区美图 | 国产一区二区影视 | 日韩一区二区中文字幕 | 亚洲精品推荐 | 亚洲第一成人天堂第一 | 国产精品亚洲视频 | 国产剧情一区二区 | 国产日本韩国 | 成人精品在线 | 国产精品高清视亚洲精品 | 玖草 | 亚洲精品美女视频 | 成人国产精品一级毛片视频 | 五月激激激综合网色播免费 | 亚洲精品成人av在线 |