# K900093: Disposa-Shield (TM) Infection Control Barrier

- Pathway: 510(k) (Traditional)
- Applicant: Dentsply Intl.
- Decided: Apr 6, 1990 after 88 days
- Product code: EFB (Handpiece, Air-Powered, Dental)
- Device class: 1
- Regulation: 21 CFR 872.4200
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 3 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K962288: Cover-All, Drape-IT-All, Chair Sleve, X-Ray Sleeve, Headrest Cover (1997), 2 descendants of its own
- K014239: Medsurg Equipment Covers (2002), 1 descendant of its own
- K963664: Dental Handpiece and Accessory (1996), 1 descendant of its own
- K041501: Guangzhou Fortunique Drapes, Bags and Covers (2004), 0 descendants of its own
- K031851: Dentiseptic HPC (2003), 0 descendants of its own

Source page: https://510kreport.com/device/K900093
Methodology: https://510kreport.com/methodology