Hybrid portal and method
US5558641A · kind A · utility
231Cited by
54References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1995 |
| Grant date | Sep 24, 1996 |
| Priority date | — |
| Expiry date | Jan 13, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/0223
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides an subcutaneously implantable access device including a metallic reservoir and a two piece plastic jacket. The metallic reservoir includes a sealed septum, and a chamber. The chamber is accessible through the septum. A two piece plastic jacket surrounds the metallic reservoir. The two piece jacket includes a cowl and a base connected to one another around the reservoir. A dual port construction is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.