Suture tie device system and applicator therefor
US5100418A · kind A · utility
Inventors
Key dates
| Filing date | Dec 15, 1989 |
| Grant date | Mar 31, 1992 |
| Priority date | — |
| Expiry date | Dec 15, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/1107
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A variety of configurations for suture tie devices and suture tie device applicators, as well as methods of suturing, are disclosed. The suture tie devices generally include at least one leg member having a curved or angled distal, tissue engaging portion. A trying member unidirectionally or bidirectionally displaceable along the leg member can optionally be provided. Engagement of a leg distal portion with a generally opposed leg distal portion or the tying member forms a suture loop which positions organ or tissue material between the curved or angled legs and the tying member. The tying member can be advanced toward the leg member so as to provide a variable extent of suture tension. Apparatus for installing the suture tie devices and suturing methods are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.