| 摘要 |
PROBLEM TO BE SOLVED: To provide a forceps controller having excellent securing stability, labor reducing property and versatility which greatly reduces burden of a patient and a doctor by freely adjusting an opening and closing angle and a gap of forceps member for holding an object, such as an organ and by credibly holding an object with optimal holding force on the basis of fluctuation data that fluctuate with time. SOLUTION: The forceps controller includes standard opening setting means for setting a standard opening of the forceps member, threshold value setting means for setting a threshold value for adjusting opening of the forceps member, fluctuation data read means for reading fluctuation data, fluctuation amount calculating means for calculating an fluctuation amount of the fluctuation data, fluctuation amount determining means for determining whether the fluctuation amount exceeds the threshold value, motor control means for turning a motor of an open and close driving mechanism forward or backward on the basis of the standard opening or the fluctuation amount when a standard opening of the forceps member is set or the fluctuation amount is determined to exceed the threshold value, and motor rotation amount integrating means for integrating the rotation amount of the motor. COPYRIGHT: (C)2011,JPO&INPIT |
