# K052970: Simplici-T Annuloplasty System

- Pathway: 510(k) (Special)
- Applicant: Medtronic Heart Valves
- Decided: Jan 11, 2006 after 79 days
- Product code: KRH (Ring, Annuloplasty)
- Device class: 2
- Regulation: 21 CFR 870.3800
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K893678 (1989). 3 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032810: Duran Band (Model H607H), Duran Ring (Model 610R), Duran Band (Model 610B), Duran Ancore Ring (Model 620R), Duran Ancore, Medtronic Heart Valves (2003) Summary page 1.

## Most influential descendants
- K103812: Mitra-Lift (2011), 0 descendants of its own

## Indications for use
The Simplici-TTM Annuloplasty System is indicated for the reconstruction and/or remodeling of pathological mitral and tricuspid valves. Appropriate repair and annular remodeling may correct combined valvular insufficiency and stenosis.

Source page: https://510kreport.com/device/K052970
Methodology: https://510kreport.com/methodology