Laproscopes TRIZ Cases
- Laparoscopic Camera Alignment Correction Using Optical Markers
Optical markers in the laparoscope image path detect shaft-induced misalignment and correct image dislocation without extra sensors.
- Inter-Layer Endoscopic Dissector With Wireframe Jaws
A wedge-shaped dissector with pivoting wireframe jaws creates working space between tissue layers while limiting fluid buildup and preserving visibility.
- Pivotable Cardiac Stabilizer Assembly for Small-Incision TECAB
Separable suction stabilizer members assemble inside the chest, enabling robotic TECAB insertion through small incisions while securing beating-heart tissue.
- Arthroscopic RF Meniscus Resection With Integrated Aspiration
A loop-electrode arthroscopic tool uses RF plasma and suction to cut meniscus tissue precisely, coagulate bleeding, and clear debris faster.
- Surgical Stapler End Effector With Rigid-Link Jaw Coupling
A rigid-link jaw coupling helps a minimally invasive stapler deploy staples and cut tissue precisely while limiting tissue damage.
- Detachable Flexible Endoscope Head for Sterilization-Safe Reuse
A detachable head and reusable motorized handle avoid sterilization damage to electronics while reducing contamination risk and cost.
- Retractor Camera Assembly With Rotatable Reflector Viewing Axis
A proximal retractor-mounted camera uses a rotatable reflector to adjust the viewing axis without rotating the full assembly or blocking tools.
- Videoscopic Arthroscopic Release Instrument With Integrated Camera Blade
An integrated camera and blade let surgeons visualize anatomic structures and cut tissue through one arthroscopic instrument.
- Magnetic Coil Catheter Steering With Minimum-Current Torque Control
Minimum-current coil control steers MRI-guided catheters through narrow vessels while limiting Joule heating and device diameter.
- Flexible Catheter Steering Shaft for Intuitive Tip Bending
A bendable steering shaft maps hand motion to catheter tip movement through wires, pulleys, and a swashplate for more intuitive control.
- Handheld Oximeter Sheath Averaging for Reuse and Clean Measurement
A sealed disposable sheath and gesture-based averaging let a handheld oximeter stay reusable while reducing contamination and improving tissue readings.
- Oscillating Endoscopic Resection Cap for Safer Tissue Dissection
A built-in oscillating dissector improves ESD visibility and control while reducing bleeding, perforation risk, and procedure time.
- Atherectomy Catheter Drive Assembly With OCT Rotary Alignment
A compact drive assembly uses a fiber optic rotating junction and position-based motor stopping to control cutter motion while preserving OCT imaging.
- Surgical Tool Microphones for Clear Robotic OR Communication
Built-in microphones on endoscopes and sterile barriers capture tableside voices clearly in noisy robotic surgery without disrupting workflow.
- Removable Camera Assembly for Steerable Robotic Surgery
A removable steerable camera assembly improves mobility and visual feedback in robotic surgery while lowering size, cost, and sterilization burden.