Devices and methods for treatment of tissue
US11259825B2 · kind B2 · utility
3Cited by
189References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2017 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Mar 7, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/3784
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Delivery systems, and methods using the same, having an ultrasound viewing window for improved imaging and a needle for ablation treatment of target tissues. In an embodiment, the target tissue is a fibroid within a female's uterus. In an embodiment, the delivery system includes a rigid shaft having a proximal end, a distal end, and an axial passage extending through the rigid shaft. In an embodiment, the axial passage is configured for removably receiving the ultrasound imaging insert having an ultrasound array disposed a distal portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.