# K220220: Electronic Sphygmomanometer (Model: LT-P30)

- Pathway: 510(k) (Traditional)
- Applicant: Zhuhai Linte Medical Instrument Co., Ltd.
- Decided: Oct 3, 2022 after 250 days
- Product code: DXN (System, Measurement, Blood-Pressure, Non-Invasive)
- Device class: 2
- Regulation: 21 CFR 870.1130
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K982481 (1998). 8 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K141160: A&D Medical UA-651 Digital Blood Pressure Monitor, A & D Co., Ltd. (2014) Summary page 4.

## Most influential descendants
- K241007: Upper Arm Electronic Blood Pressure Monitor (U86E and TelliBP01) (2024), 0 descendants of its own

## Indications for use
Measure blood pressure (systolic and diastolic) and pulse rate.

Source page: https://510kreport.com/device/K220220
Methodology: https://510kreport.com/methodology