Suture Equipments TRIZ Cases
- Implant Anchorage Devices With Polymer-Eluted Hemostasis
A polymer elutes a hemostatic agent around an implant anchorage site over time, helping control bleeding and limit pocket hematoma formation.
- Catheter-Delivered Mitral Valve Leaflet Replacement With Annular Anchoring
See how a compressed prosthetic mitral valve deploys through a catheter, anchors to the native annulus, and limits paravalvular leakage.
- Knotless Suture Anchor System for Direct Labrum Reattachment
Pre-configured suture loops and a movable locking element secure labrum to the acetabulum without knot tying, reducing surgical time and tissue trauma.
- Ferrule Retention Latch for Minimally Invasive Suturing
A latch and actuator keep the ferrule aligned in its holder until needle actuation, preventing premature release during suturing.
- Catheter Tether-Cutting Blade for Reliable Single-Cut Severance
A coaxial catheter blade rotates and translates over an inner shaft to make one complete tether cut and limit premature cutting.
- Radiopaque Depth Indicators for Cardiac Tissue Anchor Delivery
A radiopaque depth-indicator wire helps visualize tissue boundaries and guide cardiac anchors to a preselected depth in beating-heart procedures.
- Minimally Invasive Suture Cutter With Lever-Driven Blade
A lever arm and gear system axially translates a blade for precise suture trimming during minimally invasive mitral repair.
- Transurethral Fiducial Marker Anchoring for Prostate Localization
A transurethral anchor assembly places radiopaque fiducial markers for prostate localization while reducing infection and bleeding risks.
- Dual-Anchor Cable Anchoring for Minimally Invasive Tissue Stabilization
A primary and secondary anchor use a tensioned cable to stabilize bone and ligaments with minimally invasive insertion.
- Endoscopic Suture Closure With Locking Shuttle for Large Defects
A locking shuttle and sleeve help deploy and retrieve sutures through an endoscope for precise closure of large tissue defects.
- Bioabsorbable Polyester Medical Molded Articles for Body Followability
Bioabsorbable polyester copolymers balance flexibility and tensile strength to help medical molded articles follow body movement without tissue damage.