Cautions; Contraindications - NeuroTherm NT1100 Operator's Manual

Cautions

A CAUTION indicates a condition that may lead to equipment damage or malfunction.
Do not activate the output of the NeuroTherm until the probe is properly positioned in the patient.
In monopolar applications, ensure that the Dispersive or return electrode is connected to the patient and
to the NeuroTherm.
Do not remove the top cover of the NeuroTherm, as it will expose voltage which can cause injury or
death.
Servicing of the equipment in accordance with the appropriate service manual should never be
undertaken in the absence of proper tools, test equipment and the most recent revision of the service
manual which is clearly and thoroughly understood.
To reduce risk of electrical shock do not remove the back panel of the NeuroTherm. Refer servicing to
qualified personnel.
When cleaning the outer casing touch panel or screen of the equipment do NOT use abrasive agents or
solvents.
If erratic readings of voltage, current or impedance or temperature are observed, the procedure
should be halted until a determination of the source is identified.
If at any time the device is behaving erratically, press the "Auto Stop" button which will return the device
to a safe state.

Contraindications

Absolute
•
Patient unwilling or unable to consent to procedure
•
Evidence of untreated infection, either systemic or at proposed surgical site.
•
Bleeding diathesis
•
Patient medically or psychologically unstable.
•
Indeterminate results or diagnostic nerve blocks.
•
Pregnancy.
•
Patients using anti-coagulants that carry a high risk of bleeding.
•
Patients with implanted neurostimulators.
Document 109.00
NEUROTHERM RADIO FREQUENCY LESION GENERATOR
MODEL NT1100
OPERATORS MANUAL
®
10September2012 Issue 06
2-3