# K141392: Sphygmomanometer

- Pathway: 510(k) (Traditional)
- Applicant: Suzhou JJ Meter Co., Ltd.
- Decided: Jul 2, 2014 after 36 days
- Product code: DXQ (Blood Pressure Cuff)
- Device class: 2
- Regulation: 21 CFR 870.1120
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K790810 (1979). 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)
- K043286: Aneroid Sphygmomanometer, Model BK2002, Wenzhou Bokang Instrument Co.,Ltd (2005) Summary page 2.

## Indications for use
The device is intended to be used by medical professionals or in the home for the measurement of systolic and diastolic pressure on adults. The device is intended to be manually attached to a patient and manually inflated along with a manual method for detecting Korotkoff sounds.

Source page: https://510kreport.com/device/K141392
Methodology: https://510kreport.com/methodology