Porter Matrx MDM User Manual

Parker Hannifin Corporation
Porter Instrument Division
245 Township Line Road
Hatfield, PA 19440
Office 215 723 4000
Fax 215 723 5106
MDM Monitored Dial Mixer
Nitrous Oxide – Oxygen Sedation Flow Meter
Installation Manual
This product complies with the Medical Device Directive (93 / 42 / EEC).
A “Declaration of Conformity” in accordance with the directive has been made and is
on file.
European Communities should contact the Authorized Representative listed below
regarding any Medical Device Directive (MDD) inquiries.
Contact Name:
Parker Hannifin Ltd Instrumentation Products Division
Mailing Address:
Riverside Road, Pottington Business Park
Barnstaple, EX 31 1NP, England
Phone:
+44 (0) 1271-313131 Fax: +44 (0) 1271-373636
The Quality System for Porter Instrument is certified to ISO 13485. The scope of our registration
is:
“The design, manufacture, distribution and servicing of Nitrous Oxide – Oxygen Sedation
Flowmeters, Gas Scavenging Systems, Gas Distribution Systems and Office Communication
Systems for use by a physician, dentist or licensed healthcare Profession.”
Check our website: www.porterinstrument.com for additional information.
To register your product: www.porterinstrument.com/resources-dental choose Warranty tab.
To download a User’s Manual: www.porterinstrument.com/resources-dental choose Manuals tab
10049600-CE-English Rev. N 4/2013

Porter Matrx MDM Specifications

General

Brand	Porter
Model	Matrx MDM
Category	Medical Equipment
Language	English

Summary

Warnings and Precautions

General Safety Warnings

Covers critical safety precautions for anesthesia, N2O exposure, and system integrity.

Operational Cautions

Highlights important usage guidelines, maintenance, and repair restrictions for safe operation.

Description and Mechanical Assembly

Conventional Rubber Goods Assembly

Step-by-step guide for connecting breathing bag, nasal inhaler, and tube.

N2O - O2 Scavenger Assembly

Instructions for assembling the breathing bag and scavenger system.

Product Specifications and Connections

Intended Use

Device is for patient analgesia by trained professionals using N2O/O2 conscious sedation.

Use Scavenging

Monitor N2O levels in treatment area to ensure effective controls.

MDM Specifications

Details physical size, weight, gas connections, flow rates, and pressure ranges.

Gas Supply Connection

Connect gas lines to DISS fittings, set pressure, and check for leaks.

Operation and Testing

Functional Tests

Periodic tests to ensure optimal performance and safety of the analgesia unit.

Basic Delivery Technique

Explains titration method for administering N2O/O2 sedation for patient comfort.

Operation and Maintenance

Operation

Steps for setting mixture, flow rate, applying nasal hood, and patient management.

Maintenance and Service

Recommendations for factory checks, monthly functional tests, and leak prevention.

Cleaning Methods

Guidelines for cleaning the flowmeter exterior using approved disinfectants.