Bone cement mixing apparatus
US6254268A · kind A · utility
40Cited by
49References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1999 |
| Grant date | Jul 3, 2001 |
| Priority date | — |
| Expiry date | Jul 16, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a bone cement mixing apparatus for mixing a quantity of monomer from a monomer dispensing apparatus with a quantity of bone cement in the presence of a vacuum. The mixing device includes a bowl, a lid connectable to the bowl, a luer lock connectable with a luer from the monomer dispensing apparatus, a crank rotatably connectable to the lid and extending through the lid, a blade off-set positioned inside the bowl and non-concentrically connected to the crank, and a vacuum source connectable to the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.