Surgical Forceps TRIZ Cases
- Unified Generator for Ultrasonic and Electrosurgical Instruments
A unified generator system detects tissue type via complex impedance measurements to optimize energy delivery parameters.
- Friction Locking Mechanism for Medical Instrument Shaft Angle Control
An actuating button releases the friction element from locking engagement, resolving the trade-off between secure positioning and ergonomic operation.
- Segmented Surgical Retractor for Lumbar Disc Access
Segmented retractor blades create a protected corridor to the lumbar disc space, minimizing disruption of surrounding musculature and neural structures.
- Surgical Grasping Device Anchoring Endoscope via Nested Jaw Mechanism
A surgical grasping device uses nested jaw members to anchor an endoscope distal portion for stable tissue positioning.
- Ultrasonic Clamp Coagulator with Fingertip Energy Control
Integrating fingertip energy controls into the handle eliminates foot pedal dependency, maintaining surgeon focus during delicate thyroidectomy procedures.
- Surgical Handle Form-Fit Coupling for Tool-Free Assembly
Form-fitting coupling elements provide secure, tool-free assembly and disassembly for surgical handles.