# K982400: Steri-Oss' Improv Temporary Dental Cement

- Pathway: 510(k) (Traditional)
- Applicant: Steri-Oss, Inc.
- Decided: Sep 23, 1998 after 75 days
- Product code: EMA (Cement, Dental)
- Device class: 2
- Regulation: 21 CFR 872.3275
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K884081 (1988). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K972965: Steri-Oss Until Implant Cement, Steri-Oss, Inc. (1997) Summary page 1.
- K884081: Interim, Temporary Cement, Scientific Pharmaceuticals, Inc. (1988) Summary page 1.

## Most influential descendants
- K101044: Retrieve Implant Cement (2010), 0 descendants of its own

## Indications for use
Steri-Oss’ ImProv Temporary Dental Cement is intended for cementing (luting) of crown and bridge prostheses to natural tooth abutments.

Source page: https://510kreport.com/device/K982400
Methodology: https://510kreport.com/methodology