Regional oximeters

INVOS™ 7100 regional oximeter

The INVOS™ 7100 regional oximeter is designed to respond quickly to cerebral desaturation events — so you can, too.

Indications, Safety, and WarningsThe material on this website should not be considered the exclusive source of information, it does not replace or supersede information contained in the device manual(s).Please note that the intended use of a product may vary depending on geographical approvals.See the device manual(s) for detailed information regarding the intended use, the implant procedure, indications, contraindications, warnings, precautions, and potential adverse events.For a MRI compatible device(s), consult the MRI information in the device manual(s) before performing a MRI.If a device is eligible for eIFU usage, instructions for use can be found at the Medtronic website manuals.medtronic.com.Manuals can be viewed using a current version of any major internet browser. For best results, use Adobe Acrobat® Reader with the browser.Medtronic products placed on European markets comply with EU and UK legislation (if applicable) on medical devices. For any further information, contact your local Medtronic representative.Medtronic medical devices marketed in Spain are in compliance with the Spanish legislation in force.

Features

The risks of cerebral desaturation events are real.

Major organ morbidity and mortality.¹Renal failure.¹Stroke.^1,4They're just three of several postoperative risks associated with cerebral desaturation events – and they are common and costly.⁴ Especially during cardiac surgery.⁵

Timely intervention is key

Regional oximetry can play an important role as a valuable “first alert” because it monitors for hemodynamic changes and deteriorating patient conditions.⁶ Using the right monitoring solution can help you identify relevant signals and make more informed clinical decisions.^2,3

Because seconds matter

The INVOS™ 7100 cerebral oximetry system can improve your ability to intervene when your patients need you most.^3,7

Confidence in your first alert

The INVOS™ 7100 system offers system improvements that were developed using feedback from customers around the world who have used the INVOS™ 5100C system. Those improvements include:⁸

A detachable, lightweight tablet-style monitor with touchscreen convenience
An intuitive interface that’s easy to use
A smaller sensor footprint that makes it usable with the BIS™ monitoring system

INVOS 7100- INVOS 7100 monitor, cerebral/somatic oximeter system with sensors and preamps, monitor, brain monitoring

More evaluated than any other cerebral/somatic oximeter

Compared to other cerebral oximeters, INVOS™ technology has a significantly greater body of evidence⁹ demonstrating performance and positive impact on patient outcomes.^1,4,6,10

View clinical evidence (open in new window)

Specifications

INVOS™ 7100 monitor

Size	Weight	Power	Screen size	Screen type	Resolution	Ports
20 x 30.75 x 5.1 cm (7.87 x 12.1 x 2 in)	1270 g (2.8 lbs)	AC power adapter — Li-ion battery (one hour)	25.7 cm (10.1 in) — measured diagonally	TFT LCD, projected capacitive multi-touch	1280 x 800 pixels	USB 3.0, USB 2.0, DC In, docking port

INVOS™ 7100 preamplifier

Size	Weight	Indicator	Cable length	Cable connector	Defibrillation	Operational temperature range	Storage temperature range	Storage relative humidity range
12.8 x 8.7 x 2.8 cm (5.04 x 3.43 x 1.1 in) with hook folded down	294 g (0.65 lbs)	Reusable sensor cable (RSC) connection prompt	428.4 cm (14 ft) (approximate)	Amphenol 8-pin	Defibrillator proof, type BF applied part	10 C to 35 C	10 C to 30 C	10% to 95%

Ordering information

Item number	GTIN	Description	Units per box
PM7100	10884521552609	Monitor	1
PMAC71DOC	10884521701243	Monitor docking station	1
PMPAMP71	10884521552616	Preamplifier	1
PT00059577	10884521763104	Power cord EU	1
PMAC71STAND	10884521557055	Pedestal stand with VESA mount	1
PMAC71RSC	10884521556997	Reusable sensor cable	1

Goldman S, Sutter F, Ferdinand F, Trace C. Optimizing intraoperative cerebral oxygen delivery using noninvasive cerebral oximetry decreases the incidence of stroke for cardiac surgical patients. Heart Surg Forum. 2004;7(5):E376-E381. doi:10.1532/HSF98.20041062.
Deschamps A, Hall R, Grocott H, et al. Cerebral Oximetry Monitoring to Maintain Normal Cerebral Oxygen Saturation during High-risk Cardiac Surgery: A Randomized Controlled Feasibility Trial. Anesthesiology. 2016;124 (4 ):826-36.
Colak Z, Borojevic M, Bogovic A, Ivancan V, Biocina B, Majeric-Kogler V. Influence of intraoperative cerebral oximetry monitoring on neurocognitive function after coronary artery bypass surgery: a randomized, prospective study. Eur J Cardiothorac Surg. 2015;47(3):447-454. doi:10.1093/ejcts/ezu193.
Tobias JD. Cerebral oximetry monitoring with near infrared spectroscopy detects alterations in oxygenation before pulse oximetry. J Intensive Care Med. 2008;23(6):384-388. doi:10.1177/0885066608324380
Based on internal reports: #10124168 User Interface Specification; RE00120556 HF Validation Report; RE00110520 Verification of data display and storage;
Yu Y, Zhang K, Zhang L, et al. Cerebral near-infrared spectroscopy (NIRS ) for perioperative monitoring of brain oxygenation in children and adults (review ), Cochrane Library, Cochrane Database of Systematic Reviews - Intervention Version, 2018, Issue 1. Art. No .: CD010947, DOI: 10 .1002 /14651858 .CD010947 .pub2.
Slater JP, Guarino T, Stack J, et al. Cerebral oxygen desaturation predicts cognitive decline and longer hospital stay after cardiac surgery. Ann Thorac Surg. 2009;87(1):36-45. doi:10.1016/j.athoracsur.2008.08.070