Endoscopic treatment tool
US11559370B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 11, 2018 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Nov 25, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/09
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscopic treatment tool, includes an elongated member having a distal end and a proximal end; a braid disposed between the distal end and the proximal end of the elongated member; a distal indicator disposed on the elongated member between a distal end and a proximal end of the braid, the distal indicator extending along a longitudinal axis of the elongated member; a proximal indicator disposed between the distal end and the proximal end of the braid on the elongated member at a more proximal side of the elongated member than the distal indicator, the proximal indicator extending along the longitudinal axis; and a pre-curved shape portion formed in a curved shape, wherein each of the distal indicator and the proximal indicator has a width less than half of an outer circumferential surface of the elongated member in a circumferential direction of the elongated member, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.