Syringe adapter assembly for withdrawing and collecting body fluid
US5098416A · kind A · utility
23Cited by
12References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 1990 |
| Grant date | Mar 24, 1992 |
| Priority date | — |
| Expiry date | Dec 28, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S604/902
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An improved apparatus and system for withdrawing and collecting body fluids is disclosed. The system includes an adapter which is arranged to cooperate with a handheld aspirator apparatus and a syringe assembly having an open end portion. The adapter includes a sealing asembly which engages the interior of the syringe assembly and a barrier which is insertable into the syringe assembly to prevent clogging, but permit body fluid aspiration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.