Surgical Navigation Systems TRIZ Cases
- Joint Replacement Implant Positioning via Biomechanical Simulation
A surgical system uses biomechanical data to generate musculoskeletal simulations for precise implant placement.
- Endoscope Insertion Section Resonance Vibration Control
Dynamic vibration control reduces frictional resistance during endoscope insertion while maintaining wall adhesion.
- Surgical Tool Calibration via Magnetic Field Sensors
A control unit computes conversion relations between proximal magnetic field sensor coordinates and distal tool locations using a calibration device.
- Asymmetric Coil Roll-Sensing Sensor Assembly
A roll-sensing sensor assembly uses an asymmetric coil to detect six degrees of freedom.
- Dynamic Metal Immunity in Electromagnetic Position Sensing
Reference elements enable a control unit to calculate corrected magnetic field values, compensating for distortions caused by interfering metal objects.
- Robotic Knee Revision Surgery Using 3D Modeling
A robotic surgical device assists in measurements and acts as a cut guide for precise implant placement.