# K211719: ZinRom Nitrile examination gloves

- Pathway: 510(k) (Traditional)
- Applicant: Changzhou Xingrong Medical Technology Co., Ltd.
- Decided: Oct 6, 2021 after 124 days
- Product code: LZA (Polymer Patient Examination Glove)
- Device class: 1
- Regulation: 21 CFR 880.6250
- 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 K993247 (1999). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K181106: Powder Free Nitrile Patient Examination Gloves, Blue Color, Jiangsu Dongxin Medical Technology Co., Ltd. (2019) Summary page 4.

## Indications for use
The nitrile examination glove is intended to be worn on the hands of examiner’s to prevent contamination between patient and examiner. This is a single-use, powder-free, non-sterile device.

Source page: https://510kreport.com/device/K211719
Methodology: https://510kreport.com/methodology