Staples TRIZ Cases
- Intestinal Bypass Sleeve Anchoring via Inflatable Balloon
An intestinal bypass sleeve uses an inflatable balloon to expand anchor arms against the pylorus wall for secure placement.
- Elastically Deformable Anvil Tip for Surgical Stapler Visibility
Segmenting the rigid proximal structure from a flexible distal tip resolves visibility and maneuverability trade-offs in surgical staplers.
- Reversible Clip Mechanism for Minimally Invasive Implant Deployment
Locking bar controls clip orientation to enable force-free detachment, reducing tissue trauma during minimally invasive procedures.
- Atrial Appendage Closure Device with Starburst Occluder
Starburst occluding portion and conical coil anchor collapse the left atrial appendage to prevent stroke without systemic anticoagulation therapy.
- Tendon Repair Fastener with Bridge and Pilot Hole Trocar
Bridge fastener system anchors tissue to bone using a pilot hole forming trocar assembly for secure fixation.
- Dual Staple Cartridge Assembly for Wire and Stamped Staples
Segmented cartridges align wire and stamped staples via a sled mechanism, reducing roll and ensuring consistent tissue compression.
- Hardened Tip Nail Resists Bending in Hard Knots
Quenching the tip end portion increases hardness to resist bending when driving through hard knots.
- Vertebral Disc Auger With Spiral Flutes For MIS Material Removal
Rotating spiral flutes on a vertebral disc auger shave and collect tissue material, reducing surgical complexity in minimally invasive procedures.
- Kidney-Shaped Surgical Staple Forming via Oblique Ridge Pocket
M-shaped staple bends into kidney shape using oblique ridge pocket to seal tissue.