Methods and apparatus for controlling the internal circumference of an anatomic orifice or lumen
US8864823B2 · kind B2 · utility
57Cited by
116References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2006 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Jan 16, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An implantable device is provided for controlling shape and/or size of an anatomical structure or lumen. The implantable device has an adjustable member configured to adjust the dimensions of the implantable device. The implantable device is housed in a catheter and insertable from a minimally invasive surgical entry. An adjustment tool actuates the adjustable member and provide for adjustment before, during or after the anatomical structure or lumen resumes near normal to normal physiologic function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.