Introducer sheath and introducer
US10702677B2 · kind B2 · utility
13Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Mar 4, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/229
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An introducer sheath is disclosed, which includes a tube body that is percutaneously inserted into a body lumen; and a hub that is connected to a proximal portion of the tube body. The tube body contains a polyvinylidene fluoride resin, a ratio of a thickness to an inner diameter of the tube body is 1/16 or lower, and a ratio of a kink radius to an outer diameter of the tube body is 9.5 or lower.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.