Surgical Staples TRIZ Cases
- Wire Spool for Rotational Coupling in Surgical Instruments
A wire spool wraps an electrical conductor around a coupling assembly to maintain stability during rotation.
- Surgical Stapling Instrument Magnetic Articulation Joint
Magnetic articulation joint allows single-handed end effector control, freeing the surgeon to perform other tasks during procedures.
- Endoscopic Jaw Assembly Drive Screw Mechanism
Segmenting reusable handles from replaceable jaws reduces manufacturing costs while maintaining device reliability through standardized interfaces.
- Single-Trigger Surgical Stapler Clamping and Firing Mechanism
A single trigger actuates clamping and staple deployment, reducing device complexity and size for minimally invasive surgery.
- Gastrointestinal Bypass Instrumentation Using Linear Stapler Guide Means
Guide means form specific intestinal loops to enable linear stapler anastomosis, reducing invasive operation area and post-operative risks.
- Surgical Stapling Instrument Anti-Backup Mechanism
A surgical stapling instrument uses a brake and flexible band to control firing member retraction.
- Circular Stapler Anvil Isolating Sleeve for Anastomotic Leakage
Deployed tubular sleeve isolates anastomotic joint, preventing leakage and infection.
- End Effector Merging Grasping and Stapling Functions
Merging grasper and stapler tools into one device eliminates accessory exchanges, reducing surgical duration and procedural complexity.
- One-Handed Surgical Stapler Reset Mechanism
A medical device control mechanism enables one-handed firing rack reset via a dedicated switch and transmission member.