日本有关研究所、公司和大学医学院合作开发了激光细血管缝合器,用二氧化碳激光束照射能迅速而简便地缝合细血管。这种缝合器是利用细胞蛋白质受激光束照射会熔化的特性缝合的,采用计算机计算合适的输出光量和控制照射的部位。与通常的针线缝合术相比,认为这种新设备对缝合 Japan’s research institutes, companies and university medical schools to develop a laser suture device, with carbon dioxide laser beam irradiation can quickly and easily suture the fine blood vessels. The stitches are stitched using the melting property of the cellular protein irradiated by the laser beam. A computer calculates the proper amount of output light and the place where the irradiation is to be controlled. Compared with the usual needle-suture, this new device is considered to be sutured