Surgical Staples TRIZ Cases

Segmenting the drive mechanism into disposable reloads prevents inadvertent actuation from wear while maintaining operational versatility.

Dual-speed motor drives articulate surgical end effectors with variable velocity profiles, reducing peak closure forces and component size.

Dual rotation centers reduce firing force and expand operational space by maintaining stable moments during complex bending maneuvers.

An electro-mechanical driver swivels a cam-guided jaw from planar alignment to a non-parallel position, addressing limited space near the anal stump.

Segmented cartridge halves nested in a support channel allow multiple firings without device removal, resolving procedural efficiency constraints.

Empty slot rows in the cartridge assembly create clear inspection pathways for pathological testing without compromising tissue joining reliability.

A surgical feeder uses a detachable sight block to guide clamp placement for stable bone fragment compression.

Wire bundles enclosed in a flexible casing provide rigidity to prevent permanent deformation during surgical articulation.

Rotational knob motion drives lateral links to articulate the tool assembly, resolving limited range of motion in endoscopic procedures.

Articulation lock system secures end effector position during closure motions.

A surgical stapling apparatus uses anchors and a drive assembly to secure and release a detachable buttress material.