Uterine treatment apparatus
US6002968A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 22, 1998 |
| Grant date | Dec 14, 1999 |
| Priority date | — |
| Expiry date | Apr 22, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus to treat a uterus includes a deployable member configured to be positioned in a uterine cavity in at least a partially deployed state to define a microwave chamber in an interior of the deployable member, and removed from the uterine cavity in a non-deployed state. The deployable member is at least partially microwave energy absorbable and formed of a fluid permeable material to house and controllably release a fluidic medium from the microwave chamber when the deployable member is positioned in the uterine cavity in the at least partially deployed state. A microwave emitter is positioned in the microwave chamber, the microwave emitter is configured to be coupled to a microwave energy source and deliver microwave energy to the fluidic medium, wherein the fluidic medium transfers thermal energy from the microwave emitter to a uterine structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.