# K970906: Paratrend 7 Multiparameter Senior and Satellite Monitor System with Paratrend 7 Plus Multiparameter Sensor

- Pathway: 510(k) (Traditional)
- Applicant: Diametrics Medical, Ltd.
- Decided: Sep 23, 1997 after 195 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.
7 later devices descend from it; 4 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Paratrend 7 Intravascular Blood Gas Monitoring System: named in the summary without a submission number
- (no number) Paratrend 7 Satellite Multi Parameter Blood Gas Monitoring System: named in the summary without a submission number
- (no number) Optex Blood Gas Monitoring System: named in the summary without a submission number
- (no number) Baxter Swan-Ganz Continuous Cardiac Output Oximetry: named in the summary without a submission number

## Most influential descendants
- K060155: 15.5FR Decathlon Coated Twin Lumen Chronic Hemodialysis Catheter with Separated Tips (2006), 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
- K073093: Decathlon Gold Twin Lumen Hemodialysis Catheter with Separated Tips, Models DEC19SH24, DEC23SH28, DEC23SH32, DEC31SH36, (2008), 0 descendants of its own

## Indications for use
The Paratrend 7+ System is intended to be used in the management of the critically ill patient by providing continuous blood gas data while permitting the simultaneous monitoring of blood pressure via an external transducer. The Paratrend 7+ Multiparameter Sensor is inserted via an intravascular access device into the vascular system (e.g. radial, femoral arteries). Within the United States market, the use of this device should be limited to 72 hours.

Source page: https://510kreport.com/device/K970906
Methodology: https://510kreport.com/methodology