Device and method for single-handed access and insertion of an article
US11413433B2 · kind B2 · utility
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54References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2018 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Apr 10, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/586
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An insertion apparatus for inserting an object into a body comprising a housing, a piercing structure with a lumen, wherein the piercing structure extends distally from the housing, a vacuum chamber that communicates with the lumen of the piercing structure, a plunger configured to fit within the vacuum chamber, a guidewire, and a pressure monitoring channel communicating with the lumen, wherein the insertion apparatus is configured to be operated with a single hand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.