Resealable puncture housing for surgical implantation
US4190040A · kind A · utility
211Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 1978 |
| Grant date | Feb 26, 1980 |
| Priority date | — |
| Expiry date | Jul 3, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/0226
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A puncturable resealable housing for surgical implantation beneath the skin and which is adapted to receive repeated hypodermic punctures through the skin and into the housing. The housing has an improved dimensional and shape configuration of a sealant layer to receive hypodermic punctures from widely angled positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.