世界上第一个具有力量感的手术辅助机器人提高了精度和安全性-动脉网

World’s First Surgical Assist Robot with Sense-Of-Force Capability Improves Precision and Safety

HospiMedica 等信源发布 2023-10-20 03:58

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Conventional surgical assist robots are constrained by their dependence on visual data from cameras, which can limit the capabilities of surgeons. Now, a surgical assist robot with a force feedback function could help both surgeons and assistant surgeons achieve their full potential.

传统的手术辅助机器人受到相机视觉数据依赖的限制，这可能会限制外科医生的能力。现在，具有力反馈功能的手术辅助机器人可以帮助外科医生和助理外科医生充分发挥其潜力。

Riverfield Inc. (Tokyo, Japan) is developing a surgical assist robot that reproduces the 'sense of force'. Riverfield’s Saroa Surgical System is the world’s first surgical assist robot to successfully reproduce the sense-of-force tactile sensation by utilizing pneumatic pressure to drive its robotic forceps.

Riverfield Inc.（日本东京）正在开发一种手术辅助机器人，可以再现“力感”。Riverfield的Saroa手术系统是世界上第一个通过利用气压驱动机器人镊子成功再现力触觉的手术辅助机器人。

The pneumatic system's precision control technology delivers the necessary sense of force crucial for complex surgical tasks like gripping, holding, and pulling. The surgical assist robot converts the “three force senses” gathered from the forceps into electrical signals. These signals are then directly fed back to the operating handle, enabling the surgeon performing surgery to feel the sense of force..

气动系统的精确控制技术为抓握，握住和拉动等复杂手术任务提供必要的力感。手术辅助机器人将从镊子收集的“三力感”转换为电信号。然后将这些信号直接反馈到操作手柄，使执行手术的外科医生能够感受到力。。

What sets the Saroa Surgical System apart from conventional surgical robots is its ability to give the surgeon the feeling of operating directly with their own hands, thereby enhancing their accuracy of delicate surgical moves. The use of pneumatic systems is also cost-effective because it enables force feedback without the need for a separate force sensor.

使Saroa手术系统与传统手术机器人不同的是，它能够让外科医生直接用自己的手操作，从而提高其精细手术动作的准确性。气动系统的使用也具有成本效益，因为它可以实现力反馈而无需单独的力传感器。

Though these systems are generally complicated with numerous components and are tough to manage, the Saroa Surgical System is equipped with a state-of-the-art operating system. This OS enables real-time processing with a consistent sub-microsecond response time, allowing for the rapid and precise control of pneumatic forces and other high-speed applications..

虽然这些系统通常复杂，部件众多，难以管理，但Saroa手术系统配备了最先进的操作系统。该操作系统能够以一致的亚微秒响应时间进行实时处理，从而可以快速，精确地控制气动力和其他高速应用。。

相关链接：

Riverfield Inc.

Riverfield股份有限公司。

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