Pharmaceutical Containers TRIZ Cases
- Elastomeric Microporous Vascular Graft for Endothelial Healing
Interconnected micropores in the elastomeric graft wall enable blood vessel growth to resolve thrombosis and mechanical mismatch issues.
- Closed Medicine Mixing Device With Independent Flow Paths
A closed medicine mixing device uses opposing needle parts and independent flow paths to connect vials with a syringe for fluid transfer.
- Supple Medical Carrier Thermal Insulation and Pressure Control
Nested thermal insulator layers and adjustable pressurizers maintain medical solution stability while resolving device complexity trade-offs.
- Nested Rupturable Container Assembly for Controlled Substance Mixing
A nested container assembly uses rupturable seams to mix separate flowable substances within a single compact unit.
- Medical Connector with Integral Needle and Engagement Mechanism
An integral needle and engagement mechanism prevent vial detachment and liquid leakage during fluid transfer.
- Surfactant Optimization for Protein Stability in IV Admixtures
Calculate initial surfactant levels based on degradation rates to prevent particle formation and extend shelf-life of IV admixtures.
- TLR7/8 Agonist Conjugate for Intratumoral Delivery
A TLR7/8 agonist conjugate reversibly linked to a polymeric moiety enables controlled intratumoral release of the active drug.
- Chain Composition Apparatus for Precise Drug Infusion Control
A chain composition preparation apparatus alternates gas and liquid media to form precise drug delivery sequences.
- Biometric Medication Lid with Integrated Alarm and Lock
A biometric medication lid integrates a fingerprint sensor, alarm assembly, and lock mechanism for secure pill dispensing.
- Medication Dispensing Control Systems With Segmented Orifices
Segmented bottle cover orifices prevent bulk dispensing to reduce overdose risk while maintaining safe access for users.
- Vial Adaptor Audible Barb Mechanism for Secure Connection
Audible barbs on a vial adaptor snap-fit onto the vial neck, providing acoustic confirmation of secure connection to prevent fluid path leakage.
- Medical Equipment Cover with Peripheral Flaps for Patient Anxiety Reduction
A medical equipment cover uses peripheral flaps to obscure intimidating components while maintaining operational access.
- Multichamber Bag Opening Aid for Peel Seam Breakage
Rod-shaped opening aid stabilizes multichamber bag portions to compress contents and rupture peel seams.
- Coating Substrate Droplet Impact Angle Control
A coating method adjusts droplet impact angles to vary surface porosity and area during substrate deposition.