# K170712: Accutorr 7/VS-900 Vital Signs Monitor

- Pathway: 510(k) (Traditional)
- Applicant: Shenzhen Mindray Bio-Meidcal Electronics Co., Ltd.
- Decided: Aug 2, 2017 after 146 days
- Product code: MWI (Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms))
- Device class: 2
- Regulation: 21 CFR 870.2300
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K933143 (1994). 46 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 48 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K132038: Accutorr 7 Vital Signs Monitor, Mindray North America (2014) Summary page 5.

## Most influential descendants
- K182821: Accutorr 7/VS-900/VS-900c Vital Signs Monitor (2019), 0 descendants of its own

## Recalls of this device
- Oct 1, 2019 · Class II · Z-0237-2020: NIBP valve assembly board subject to this recall includes enhancements that are not included in the current marketing clearance:1. Anti-motion feature 2. NIBP hose blockage identification function

## Indications for use
The Accutorr 7/VS-900 Vital Signs Monitor is intended for monitoring physiologic parameters, including Pulse Oximetry (SpO2), Pulse Rate (PR), Non Invasive Blood Pressure (NIBP), Temperature (TEMP) and Carbon Dioxide (CO2), on adult, pediatric, and neonatal patients in professional healthcare facilities by clinical physicians or appropriate medical staff under the direction of physicians. The monitor also provides a Modified Early Warning Score (MEWS) for clinical assessment in adult patients.

Source page: https://510kreport.com/device/K170712
Methodology: https://510kreport.com/methodology