Wound Clamps TRIZ Cases
- Multi-Segment Tissue Traction With Holder-Guided Endoscopic Delivery
A holder keeps the traction device elongated during endoscopic delivery, reducing folding while enabling adjustable tissue traction and clearer views.
- Endoscopic Slider Positioning With Integrated Cantilever Spring
An integrated cantilever spring replaces plate springs to stabilize endoscopic slider positions while reducing parts, size, and assembly cost.
- Unlockable Hemostatic Clip Structure for Atraumatic Removal
A switchable locking tube lets a hemostatic clip reopen for removal, avoiding violent breakage, tissue injury, and re-bleeding.
- Flexible Ligation Loop Structure to Reduce Tissue Necrosis
A flexible band-and-rod ligation loop uses curved contact surfaces and bioabsorbable cushioning to reduce necrosis and pancreatic fistula risk.
- Endoscopic Clip Release Link for Controlled Ligation
A link that contacts the sheath releases the clip from the operation wire, improving controlled ligation and reliable indwelling.
- Steerable Over-the-Scope Clip for Visual Repositioning
A steerable adapter and control wire let clinicians see, adjust, and reposition an over-the-scope clip before final tissue closure.
- Endoscopic Hemostatic Clip Locking Structure for Large-Wound Clamping
A movable pin and limiting slot lock the clip closed on large wounds, maintaining clamping force and reducing delayed bleeding.
- Linear Tissue Clipping Assembly for Parallel Defect Closure
A linearly extendable distal arm enables parallel tissue clipping in hard-to-reach sites, improving closure of defects up to 30 mm.
- Repositionable Over-the-Scope Clip for Visual Placement Review
An adapter and extending-member clip design lets endoscopists review, reposition, and confirm over-the-scope clip placement before release.
- Repositionable Over-the-Scope Clip for Visual Tissue Placement
A compliant over-the-scope clip can be retracted for visual review and repositioning before release, improving tissue placement precision.
- Ligation Clip Link Mechanism for Secure Sheath Engagement
A pivoting link mechanism lets the clip unit engage and disengage the sheath reliably, reducing detachment risk during multi-site ligation.
- Surgical Clip Geometry for Stable Applier Feeding and Closure
Convex clip leg surfaces and flexible applier members increase contact area to prevent clip movement and support uniform closure.
- Two-Piece Hemostatic Clip Assembly for Controlled Lock Release
A detachable pulling device and staged locking let two-piece forceps release clips accurately while reducing fracture risk and production complexity.
- Repositionable Over-the-Scope Clip for Sealed Full Tissue Resection
A repositionable over-the-scope clip seals full-thickness resection openings while trapping tissue to help prevent cancer cell seeding.
- Disposable Hemostatic Clip With Memory Strip for Fatigue Resistance
A memory recovery strip in the clip root maintains clamping force through repeated opening and closing, preventing fatigue-related detachment.
- Ligating Clip Cartridge Structure to Prevent Prong Deformation
Parallel partitions and a flanged stringer keep clip prongs off support surfaces, preventing deformation during storage and extraction.
- Storage-Tube Hemostatic Clip for Controlled Reopening
The storage tube switches the clip from locked to unlocked, letting the arms reopen for removal while helping prevent secondary injury and re-bleeding.