Introducer with expandable capabilities
US10959869B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jun 13, 2018 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Dec 11, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0024
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An example introducer is disclosed. An example introducer sheath includes a tubular member including a first layer and a second layer and a stent disposed between the first layer and the second layer of the tubular member. The stent includes an outer surface and an inner surface. Additionally, the stent is configured to shift from a first configuration to a second expanded configuration and the outer surface of the stent contacts the first layer of the tubular member in the second expanded configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.