Incision Instruments TRIZ Cases
- Radially Asymmetric Handle Composition for Ergonomic Stress Reduction
See how radially asymmetric handles with concave features and resin-hardener-filler composition
- Handle compositions, methods of use and methods of making
See how radially asymmetric handles with composite foam-shell construction and localized surfac
- Handle compositions and methods of making
See how radially asymmetric handles with composite materials and digit-matched surfaces reduce
- Ultrasonic Scalpel Transducer Horn for High Gain Stability
A two-stage horn and tuned piezoelectric body raise ultrasonic scalpel gain while stabilizing impedance, oscillation, and heat.
- Surgical Tool Adaptor Assembly for Incompatible Chuck Couplings
A rod-and-collet adaptor bridges incompatible handpiece chucks and tool tangs to deliver secure coupling and reliable surgical rotation.
- Rod-and-Collet Adaptor Assembly for Mismatched Surgical Tool Coupling
A rod-and-collet adaptor bridges mismatched handpiece and tool tang interfaces for more reliable rotational transfer in surgical cutting.
- Wire Electro-Erosion Blade Sharpening With Rotating Fixture
A rotating fixture lets one wire electro-erosion setup sharpen and shape miniaturized surgical blades with acute angles and repeatable precision.
- Articulating Ultrasonic Blade Impedance Control for Power Loss
Compensates articulation-induced power loss by matching transducer impedance to blade angle for stable ultrasonic surgical performance.
- Sealed Trocar Assembly for Cleaner Reusable Stapling Adaptors
An annular seal and retainer block fluid ingress in stapling adaptors, making reusable parts easier to clean, sterilize, and reassemble.