Coupled seed train
US6932758B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 12, 2003 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Apr 11, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A coupled seed train is formed by placing a plurality of seed train members into the lumen of a hollow tube. A plurality of accommodation slots are formed in the tube in spaced relation to one another along the length of the hollow tube. The members of the seed train are positioned within the lumen such that each accommodation slot is in registration with a space between contiguous members of the seed train. An adhesive is introduced into each accommodation slot to join the members of the train to one another in end-to-end relation with one another. The seed train and plunger are then placed into the lumen of a needle and the needle is introduced into the tissue of a patient. A plunger abuts the trailing end of the seed train and remains stationary as the needle is withdrawn over the seed train and plunger. The seed train is deployed at the proper position within the tissue. The needle and the plunger are then withdrawn from the tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.