# K862114: Khuri Regional Tissue PH Monitor

- Pathway: 510(k) (Traditional)
- Applicant: Vascular Technology Incorporated
- Decided: Jun 25, 1986 after 22 days
- Product code: CBZ (Analyzer, Ion, Hydrogen-Ion (Ph), Blood-Phase, Indwelling)
- Device class: 2
- Regulation: 21 CFR 868.1170
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 1 cites it directly.
0 of 5 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
- K020967: Terumo Khuri Myocardial PH Monitoring System (2002), 3 descendants of its own
- K130079: Multi-Parameter Mobile Careguide 3100 Oximeter (2013), 2 descendants of its own
- K133923: Multi-Parameter Mobile Careguide 3100 Oximeter with Tablet (2014), 1 descendant of its own
- K141496: Multi-Parameter Mobile Careguide 4100 Oximeter (2014), 0 descendants of its own

Source page: https://510kreport.com/device/K862114
Methodology: https://510kreport.com/methodology