Pessaries TRIZ Cases
- 3D Expandable Vaginal Support Structure for Prolapse Relief
Flexible arcs and telescoping tubes create adjustable 3D prolapse support that fits varied anatomy while reducing vaginal wall pressure and discomfort.
- Rotatable IUD String Controller for Atraumatic Insertion
Rotatable string control adjusts tension and positioning during IUD insertion to reduce discomfort and cervical trauma.
- Cervical Barrier Channels for Selective Fluid Egress
Channels and protrusions redirect sperm and microorganisms away from the cervix while allowing essential reproductive fluids to exit.
- Hydrogel Vulvovaginal Sheath for Force Dissipation
A deformable hydrogel sheath disperses penetration forces over sensitive tissue to reduce vulvovaginal pain without rigid dilation.
- Post-Hysterectomy Pear Cushion with Flexible Insertion Ring
This case pairs a pear-shaped silicone body with a flexible ring for easier insertion and removal during intimacy after hysterectomy.
- Interchangeable Rectocele Paddles for Bowel Evacuation Support
A rectocele device uses interchangeable paddles to push prolapsed tissue back into the colon.
- Adjustable Flexible Ring Device for Pelvic Organ Prolapse Support
A flexible ring device with snapping elements and a sliding connection block transitions between expanded and collapsed states.
- Collapsible Pessary Stem Loop for Self-Insertion
Segmented support and stem portions allow the device to collapse for insertion, resolving the contradiction between structural rigidity and ease of operation.
- Bell-Shaped Vaginal Support Device With Outflow Holes
A bell-shaped vaginal support device uses a porous wall with outflow holes to maintain structural integrity while allowing fluid passage.
- Combined Pessary and Menstrual Cup Design
A combined pessary and menstrual cup integrates a support ring with a liquid-retaining cup portion for pelvic organ support.
- Pessary Removal Loop for Self-Service Insertion
Segmented pessary design with a dedicated extraction loop allows patients to self-manage insertion and removal, reducing reliance on medical practitioners.
- Pelvic Prolapse Belt with Compression Pad and Elastic Straps
A pelvic prolapse treatment belt uses a foam compression pad and elastic straps to apply upward pressure on the pelvic floor.
- Inflatable Vaginal Pessary with Integrated Capillary Douching System
An inflatable pessary resolves insertion pain and infection risk by using capillary douching to clean vaginal walls without removal.
- Adjustable Vaginal Pessary with Inflatable Support
An adjustable vaginal pessary uses an inflatable element to customize fit for individual patient anatomy.
- Single-Use IUD Instrument with String Management System
Disposable instruments prevent string entanglement during loading by routing the string through a dedicated channel separate from the folding mechanism.