Anti-slip ligation bands
US12102326B2 · kind B2 · utility
0Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2023 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Nov 21, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/12018
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Ligation bands are provided having improved compression and anti-slip properties. For example, a ligation band can be provide with a substantially ring-shaped elastic body that has a first tissue-contacting surface, a second tissue-contacting surface opposite the first tissue-contacting surface, and an aperture that extends therethrough. At least one of the tissue-contacting surfaces can have a plurality of protrusions that define an interlinking web-pattern with a plurality of recesses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.