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Summary of Contents for MIE medical research H-Wave 4-pad
- Page 1 H-Wave 4-pad Instruction Manual A New Concept in electrotherapy MIE Medical Research Ltd, Tel: +44(0)113 2793 710 6 Wortley Moor Road, Fax: +44(0)113 2310 820 Leeds, e-mail: hwave@mie-uk.com LS12 4JF. United Kingdom 0120 Doc 118/1...
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Page 2: Table Of Contents
CONTENTS Warnings What is H-Wave? Two Modes of Action Low Frequency High Frequency Understanding H-Wave What is Frequency? Two Modes of Action What is Intensity The Importance of Intensity The 4-pad H-Wave Therapy Unit Channels Intensity Frequency Timer Battery Warning Re-charging the battery Battery Charger Instructions Features... -
Page 3: Warnings
No user serviceable parts. For service contact MIE or your supplier. Store/transport between +5° and 45° C in dry conditions. Transport using the original packing materials. Manufactured by MIE Medical Research Ltd., 6 Wortley Moor Road, Leeds, LS12 4JF, United Kingdom. -
Page 4: What Is H-Wave
WHAT IS H-WAVE? The MIE H-Wave is an unique electrotherapy machine which combines muscular and neurological stimulation (MANS) for the first time. It has been developed over a number of years and heralds a new generation in soft tissue injury treatment. MIE H-Wave generates a signal that is revolutionary in electrotherapy : a bipolar exponential decaying waveform, which enables greater and deeper penetration of a lower current, whilst using significantly less power than... -
Page 5: Understanding H-Wave
UNDERSTANDING H-WAVE WHAT IS FREQUENCY Frequency is the rapidity of the H-Wave signal. Whilst the actual shape of the signal stays the same, low frequency causes muscle stimulation, whereas high frequency results in analgesia/anaesthesia. TWO MODES OF ACTION The importance of the frequency control therefore, is that the two extremes of the frequency range produce totally different results. -
Page 6: The 4-Pad H-Wave Therapy Unit
THE 4 PAD H-WAVE THERAPY UNIT All controls, indicators and sockets are located on the front panel. Main features are: CHANNELS The 4 Pad H-Wave Unit has two distinct channels (A and B) that work independent of each other. The control knobs, lead sockets and leads are all colour coded to make identification easy. -
Page 7: Intensity
INTENSITY The rotary Intensity switch switches the power on for the channel as well as increases the Intensity level. To increase the intensity of the signal, slowly increase the rotary switch clockwise to the desired level. This is best done by the patient so they can control the intensity to the maximum bearable level. -
Page 8: Battery
BATTERY The 4 Pad H-Wave is battery operated. When the battery is low, the red alphanumeric display will start to flash. If the battery is further discharged, the H-Wave automatically switches off when the battery level drops below a certain voltage level. Should the H-Wave switch off for any reason (e.g. -
Page 9: Battery Charger Instructions
BATTERY CHARGER INSTRUCTIONS The battery charger provided utilises the latest computer controlled technology designed to give greater charging control of Lead Acid batteries, with increased reliability. What follows is the procedure for the correct operation of the battery charger: 1) Make sure the charger is unplugged. 2) Plug the charger in and switch ON. -
Page 10: Operation
OPERATION First stage – constant current (CC) mode. Visual indication: LED on, Green LED off. Second stage – constant voltage (CV) mode. Visual indication: LED on, Green LED off. Third Stage – float charge mode. The battery will be maintained 100% charged. -
Page 11: Using The H-Wave
H-WAVE. Should the operator have doubts at any time in relation to application, contact should always be made with MIE Medical Research Ltd prior to commencing or altering treatment. The applications of the H-WAVE vary in relation to the problems from which patients are suffering, for example, whether they are in acute pain or have chronic long-term problems, muscular damage or other conditions. -
Page 12: Points To Remember
Intensity should be increased even more slowly than in the Low Frequency therapy mode as the patient effect is more profound. 9. If any problems are experienced in the use of the equipment always contact the MIE Medical Research Ltd for advice. Page 12... -
Page 13: Therapy
THERAPY Switch on the Intensity control (amber LED should flash indicating 2Hz therapy mode) and SLOWLY increase it as high as possible on each Channel maintaining patient comfort, creating visible muscle contractions. Therapy is then given for a minimum of 20 minutes. The response of the patient should be continuously monitored during the increase of the Intensity controls. -
Page 14: Notes
NOTE: • The second time the patient is treated at Low Frequency it should be possible to bring the Intensity up to a higher level. • Remember, Intensity is the key to the removal of oedema, chemicals and toxins and crucial to long-term pain relief. •... -
Page 15: Pad Placement
PAD PLACEMENT The pads should be placed at muscle motor points if possible, for maximum contraction and optimum therapeutic benefit. THESE ARE ONLY A GUIDE AND MAY BE ALTERED TO SUIT THE THERAPIST OR INDIVIDUAL PATIENT. If the patient experiences discomfort from one pad, this can be re- positioned slightly away from the original site (remembering to reduce the Intensity setting to 1 before moving the pad). -
Page 16: Neck
NECK Always place the pads symmetrically. Treat through the problem area and the largest muscle groups in the region. Over problem area Over middle fibres of Trapezius Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. High frequency analgesia/anaesthesia should be used on the channels over the pain site. -
Page 17: Shoulder
SHOULDER Treat through the problem area and the largest muscle groups in the region. Through the problem area Over middle fibres of Trapezius and Deltoids Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. High frequency analgesia/anaesthesia should be used on the channels over the pain site. -
Page 18: Upper Limb & Hand & Wrist
UPPER LIMB & HAND & WRIST Treat through the problem area and the largest muscle groups in the region. Elbow and above: Not Shown - Through the problem area Over middle fibres of Trapezius and Deltoids (marked B) Below elbow: Through the problem area Over Brachialis &... -
Page 19: Lower Back
LOWER BACK Place the pads symmetrically over the back. Treat through the problem area and the largest muscle groups in the region. Through the problem area Over Erector Spinae Motor points (T10 – T12). Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. -
Page 20: Low Back (With Referred Pain)
LOW BACK – REFERED PAIN Treat through the problem area and the largest muscle groups in the region. Along Path of referred pain Over Erector Spinae Motor points (T10 – T12). Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. -
Page 21: Hips
HIPS Treat through the problem area and the largest muscle groups in the region. Through problem area Over Gluteal & Erector Spinae groups. Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. High frequency analgesia/anaesthesia should be used on the channels over the pain site. -
Page 22: Lower Limb & Ankle & Below
LOWER LIMB – ANKLE & BELOW Treat through the problem area and the largest muscle groups in the region. Not Shown – place through problem area as required Over Common Peroneal Nerve just distal to the head of the Fibula &... -
Page 23: Lower Limb Above Ankle
LOWER LIMB – ABOVE ANKLE Treat through the problem area and the largest muscle groups in the region. Not Shown – place through problem area as required Over Vastus Medialis and Vastus Lateralis. Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. -
Page 24: Bilateral
BILATERAL Two areas may be treated at the same time; either both lower limbs, upper limbs or one upper and one lower limb. Through problem area. Through largest muscle group groups in the area. Always treat to a maximum comfortable Intensity for the patient. Higher Intensity levels are often possible in second and subsequent treatments. -
Page 25: General Contra-Indications
GENERAL CONTRA-INDICATIONS 1) Pacemakers or other implanted electronic devices 2) Acute phlebitis 3) Epilepsy or seizures 4) Pregnancy 5) Trans-cerebrally (directly across the brain) 6) Trans-thoracically (from back to chest across the heart) 7) Over the carotid artery 8) Undiagnosed pain 9) Deep Vein Thrombosis (DVT) and potent anti-coagulation therapy Whilst treatment is contra-indicated in certain circumstances, there have... -
Page 26: Warnings & Symbols
WARNINGS AND SYMBOLS Simultaneous connection of a patient to high frequency surgical equipment may result in burns at the site of the H-Wave pads and possible damage to the H-Wave unit. The MIE H-Wave is capable of delivering an output in excess of 10V RMS in certain circumstances (see footnotes to each page of Pad Placement instructions). -
Page 27: Disclaimer Of Warranty
ADDITIONAL INFORMATION PADS Only use self-adhesive pads suitable for H-WAVE and purchased from MIE Medical Research Ltd. The wires from the pads connect with the colour-coded leads by a push-fit connection. Always ensure that the pad/lead connection is a snug fit. -
Page 28: Technical Specifications
This product is a Class 2a medical device TESTING: and is CE certified complying with the Medical Devices Directive. NOTE: NO USER SERVICEABLE PARTS. FOR SERVICE CONTACT MIE Medical Research Ltd 6 Wortley Moor Road, Leeds, Tel: +44 113 2793 710 LS12 4JF.
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