Instrument Handpieces TRIZ Cases
- Pulse Ablation Catheter for Pulmonary Arterial Hypertension
A pulse ablation catheter delivers controlled electric pulses to target pulmonary arterial tissues via strip-shaped arches.
- Steerable Surgical Device Joystick Ball Joint Mechanism
A steerable surgical device uses a joystick ball joint mechanism to control a distal tool through connecting wires and an internal fulcrum assembly.
- Electrosurgical Cartridge Assembly with Integrated Power and Fluid Delivery
An integrated electrosurgical cartridge assembly combines power delivery and fluid transport into a single releasable unit for rapid docking.
- Hollow Blade Surgical Tool for Steam Cutting and Hemostasis
Segmented hollow blades deliver directional steam to cut tissue while preventing off-target thermal damage.
- RF Electrode Protrusions for Uniform Tissue Heating
Protrusions on the RF electrode surface shape electric fields to eliminate hot spots and ensure consistent tissue heating.
- Electrosurgery Handpiece Smoke Evacuation High Frequency Insulation
A planar platform with recessed channels and a heat shrinkable sleeve encapsulate the circuit board in an electrosurgery handpiece.
- Bipolar Forceps Knife Lockout Mechanism
A bipolar forceps integrates a knife lockout mechanism to control blade advancement through a dedicated channel.
- Electrode Catheter Lead Wire Protection
Side holes route operating wires outside the tube member, preventing rotational interference and breakage of internal lead wires.