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

US EUROPE AFRICA ASIA 中文
China / Regions

3D-printing offers hope for cure

By Pan Qi (chinadaily.com.cn) Updated: 2015-06-25 14:03

3D-printing offers hope for cure

Using the latest 3D-printing technology, the first 3D lung model in China is produced in the People's Hospital of Jiangsu Province. [Photo/news.163.com]

The People's Hospital of Jiangsu Province has recently printed the first 3D lung model in China, which was used to successfully operate on a patient with an early stage of lung cancer in an accurate pulmonary segment resection surgery.

According to Chen Liang, chief physician at the thoracic surgery department, the hospital used CT scan data of a patient with lung disease to create a 3D virtual model for doctors to determine the accurate location for surgery. But, for complex lung surgeries, the virtual model has its limits.

Medical science indicates there are five lobes and 18 bronchopulmonary segments in the lung. Doctors had to remove the lesions accurately because if they cut the wrong bronchus, the lung would have lost its function; and if they cut the wrong vein, hemoptysis could have occurred.

"The 3D model has replicated the blood vessel and trachea in the patient's lung. It helps doctors to accurately locate the surgical parts and minimize injuries in lung resections," Chen explained. He stressed that the 3D lung model helps cut the operation time by half compared to surgeries done before.

Edited by Mevlut Katik

Highlights
Hot Topics
...
主站蜘蛛池模板: 久久久一区二区三区不卡 | 亚洲欧美国产中文 | 天天鲁天天爱天天鲁天天 | 久久亚洲精品中文字幕 | 高清精品一区二区三区一区 | 杨幂精品国产专区91在线 | 国产精品成人在线 | 特级一级毛片免费看 | 午夜免费的国产片在线观看 | 国产亚洲高清在线精品99 | 国内自拍亚洲 | 成人国产精品高清在线观看 | 怡红院久久 | 国产毛片一区二区三区精品 | 综合网自拍| 久青草国产在线 | 中文字幕有码在线观看 | 干女人逼视频 | 国内精品91最新在线观看 | a级免费网站 | 久久91亚洲精品中文字幕奶水 | 国产91丝袜在线播放九色 | 国产精品亚洲欧美云霸高清 | 亚洲国产欧美日韩第一香蕉 | 美国一级毛片片aaa 美国一级毛片片aa成人 | 国产女主播91 | 日韩三级视频在线观看 | 日本巨乳中文字幕 | 欧美午夜不卡在线观看最新 | 日韩视频一区二区 | 嫩草影院ncyy在线观看 | 全部在线美女网站免费观看 | 一个人看的免费高清视频日本 | 色樱桃影院亚洲精品影院 | 黄在线看 | 成人午夜毛片在线看 | 日本三级全黄三级a | 91久久国产综合精品 | 日本a级毛片免费视频播放 日本a级三级三级三级久久 | 精品一区二区久久久久久久网站 | 老司机深夜影院入口aaaa |