# K240321: MP Pin flat without thread (36BMP000020/MP20)

- Pathway: 510(k) (Traditional)
- Applicant: Hager& Meisinger GmbH
- Decided: Oct 17, 2024 after 258 days
- Product code: DZL (Screw, Fixation, Intraosseous)
- Device class: 2
- Regulation: 21 CFR 872.4880
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K952167 (1995). 8 ancestors in all.
No later device cites it as a predicate yet.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130682: Meisinger Tacs (Meisinger Meitac-Kit), Meisinger Pins (Meisinger Master-Pin-Control-Kit, Basic-Kit, Hager& Meisinger GmbH (2013) Summary page 5.

## Indications for use
The MP Pins without thread, flat head are indicated for the fixation of apical membrane ends at the local bone in order to avoid micromobility of the membrane. They allow for the fixation of resorbable and non-resorbable membranes.

Source page: https://510kreport.com/device/K240321
Methodology: https://510kreport.com/methodology