Table 3 Comparison of outcomes of puffed rice transfer and pig lung dissection tasks with and without the feedback system.
From: Impact of a pneumatic surgical robot with haptic feedback function on surgical manipulation
Task | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Puffed rice transfer | FB | Surgeon's mean Grasping Force (N) | P-value | Mean Variance | P-value | Mean integral force (N) | P-value | Mean time to task completion (s) | P-value |
Off | 2.14 | 0.003 | 0.69 | 0.004 | 10,252.7 | 0.02 | 153 | 0.07 | |
On | 0.63 | 0.19 | 2648 | 127.8 | |||||
Pig lung dissection | |||||||||
Interlobar dissection | Off | 2.98 | 0.01 | 0.07 | 0.11 | ||||
On | 1.58 | 0.35 | |||||||
Vascular dissection | Off | 2.86 | 0.004 | 0.14 | 0.16 | ||||
On | 1.42 | 0.31 | |||||||
Bronchial dissection | Off | 2.98 | 0.04 | 0.07 | 0.07 | ||||
On | 1.86 | 0.39 | |||||||
Lymph node resection | Off | 2.69 | 0.06 | 0.14 | 0.64 | ||||
On | 1.44 | 0.23 | |||||||
