Endoscopic applicator with reagent ball cutter
US11890430B2 · kind B2 · utility
1Cited by
35References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2022 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Dec 16, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0266
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical dispensing device which includes a catheter, an applicator tip at a distal end of the catheter, the catheter and the applicator tip defining a lumen having a longitudinal axis and a distal opening, a plunger in the lumen and movable along the longitudinal axis, and a plurality of elements in the lumen proximal to the distal opening and distal to the plunger, the plurality of elements stacked along the longitudinal axis for dispersement of one element at a time through the distal opening via a force applied by the plunger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.