Multi-dimensional broad-spectrum clinical in-situ testing equipment for evaluating mechanical properties of plantar soft tissue
US12268515B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2024 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jul 13, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0057
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides a multi-dimensional broad-spectrum clinical in-situ testing equipment designed to evaluate the material properties of plantar soft tissue. The equipment comprises the following features: 1. A testing table with a designated area corresponding to the sole of the foot; 2. A vertical reciprocating stress-strain testing unit mounted on the testing table, for applying vertical tensile and compressive stresses to the plantar and measuring the stress-strain responses; 3. A shear stress-strain testing unit, mounted on the testing table, for applying shear stresses to the plantar and measuring the stress-strain responses; 4. A torque stress-strain detection unit, positioned on the testing stage, for applying torque to the plantar and measuring the stress-strain responses; 5. A lifting mechanism that facilitates the vertical movement of the three testing units. In conclusion, the device is capable of multi-dimensional detection of the mechanical properties of plantar and features a compact structure and easy portability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.