Organ model
US10540912B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 26, 2015 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jun 12, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2535/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided is an organ model having a property such that each layer suitably peels off, a property such that sliding or a sense of catching is present besides a sense of elasticity that is felt when a surgical knife cuts the organ model open, and a property such that ligation can be performed without burying of a suture thread, and a property such that a knot of the thread gets caught on the organ model. An organ model being a laminated body in which plural layers each formed of a hydrogel material are laminated, and one or more of the layers is each a fiber group-containing layer in which fiber groups are approximately continuously present inside the layer and over the plane of the layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.