During minimally invasive surgery, there is a need for the surgeon to be able to activate externally controlled instruments intuitively while in a comfortable posture and keeping his eyes focused on the surgical site to reduce stress and surgery time.

During minimally invasive surgery, there is a need for the surgeon to be able to activate externally controlled instruments intuitively while in a comfortable posture and keeping his eyes focused on the surgical site to reduce stress and surgery time.

During minimally invasive surgery, there is a need to reduce visual obstructions (e.g., smoke and fog) generated by surgical instruments used to stop bleeding in the abdominal cavity, in order to maintain a clear view, mitigate operating minimally invasive surgerytakes, and reduce operation time.

During minimally invasive surgery, there is a need to reduce visual obstructions (e.g., smoke and fog) generated by surgical instruments used to stop bleeding in the abdominal cavity, in order to maintain a clear view, mitigate operating minimally invasive surgerytakes, and reduce operation time.