Sensor systems for skin graft harvesting
US11058453B2 · kind B2 · utility
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23Claims
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Key dates
| Filing date | Jun 6, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Aug 23, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/3225
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Skin graft harvesting systems and methods are disclosed that utilize sensors to automate the harvesting of skin grafts or assist a user in deciding when the skin graft is ready to be harvested. Such systems and methods can reduce the burden of visual observation and ensure greater reliability and consistency of the grafts. The invention is particularly useful with harvesters that rely upon suction and/or heating to raise a plurality of small or “micro” blisters simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.