Nu-Tek Levator Elite LE9011 User Manual
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Nu-Tek Levator Elite LE9011 User Manual

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Nu-Tek® Levator Elite
Single Channel EMG, EMS & ETS
• EMG Triggered Stimulation (Passive +Active), Muscle
Stimulation and EMG Modes
• One channel EMG and One channel EMS stimulation
• One channel ETS with stimulation on one channel
• Nu-Tek scale scoring for Pelvic Floor Muscle and used as
an assessment tool
• Programs for Incontinence treatment, Pelvic floor muscle
development and neuromuscular Rehabilitation
• User programs for EMG/ETS (1 phase) and STIM (up to 5
stimulation phases) mode
Application:
• Promote continence
• Improve Pelvic floor Exercise
• Re-educate the Pelvic muscles
Standard Accessories:
NULEADPATRD
Nu-Tek Patient Lead- Red
NULEADEARTH
Nu-Tek Earth Lead - Black
ACPROBEV
Incontinence Probe - Vaginal
ACF35050
AllCare Electrodes - 5cm x 5cm - Square-
Self Adhesive
Code:
Description:
NULEVATOR
Nu-Tek® Levator Elite
physiosupplies.co.uk
The Warehouse Beck Bank West, Pinchbeck, Spalding, Lincolnshire, PE11 3QN
Levator Elite LE9011
Specifications:
Power Supply:
1.5V AA batteries, 6V
Low Voltage Warning:
≤4V±0.2V
Dimensions:
139mm×68mm×33mm (L*W*H)
Weight:
156g (without batteries)
EMG: One Channel:
EMG Range:
0.2 to 2000μV
Sensitivity:
0.1μV
Accuracy:
4% of μ V reading, +/- 0.3μV at 200 Hz
Work/Rest Periods:
2-99 seconds
STIM: One Channel:
Stimulation Intensity:
90V±10V (V max), Adjustable from 0 to
90mA (on 1000Ω)
Pulse Width:
50-450μS (2% accuracy)
Pulse Rate:
2-100Hz (2% accuracy)
Work/Rest periods:
1-99 seconds
Ramp Time (up and
0.1-9.9 seconds
down):
Treatment Time:
1-99 minutes
Programs
Pre-set: 11 Customs:3
Optional Accessories:
NUSOFTWARE
Nu-Tek Biofeedback Software
ACPROBEA
Incontinence Probe - Anal
ACF35090
AllCare Electrodes - 5cm x 9cm - Rectangle
- Self Adhesive
ACF350R
AllCare Electrodes - 5cm - Round
- Self Adhesive
REDEFINING
| PHYSIOTHERAPY | FITNESS | MEDICAL
Phone: 01775 640972 Email: sales@physiosupplies.co.uk

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Summary of Contents for Nu-Tek Levator Elite LE9011

  • Page 1 • One channel EMG and One channel EMS stimulation Weight: 156g (without batteries) • One channel ETS with stimulation on one channel EMG: One Channel: • Nu-Tek scale scoring for Pelvic Floor Muscle and used as EMG Range: 0.2 to 2000μV an assessment tool Sensitivity: 0.1μV...
  • Page 2 Nu-Tek Levator Elite User Manual www.nutekmedical.com...

  • Page 3: Table Of Contents

    Nu-Tek Levator Elite User Manual Table of Contents Contents Page Warnings-------------------------------------------------------------------------- Introduction---------------------------------------------------------------------- Contra-Indication and Precautions----------------------------------------- Keypad Layout------------------------------------------------------------------- Lead / Electrode connection Assembly----------------------------------- Quick start instructions-------------------------------------------------------- Clinical Mode - Program - Phase-------------------------------------------- EMG mode operation-------------------------------------------------- Examples of EMG treatment----------------------------------------- EMG Parameters--------------------------------------------------------...

  • Page 4: Warnings

    ※ Do not apply stimulation in the presence of electronic monitoring equipment (e.g., cardiac monitors, ECG alarms), which may not operate properly when the electrical stimulation device is in use. Device name: Nu-Tek Levator Elite Model number: LE9011 - Page 3 -...

  • Page 5: Introduction

    In the therapy mode, the EMG graph can be changed to a waveform format, as viewed on the LCD screen of the device or using the Nu-Tek software link on a desk top or laptop computer . The waveform can be used to help analyse the patient’s condition.
  • Page 6 Nu-Tek Levator Elite User Manual Customer Care We welcome constructive comments regarding our equipment particularly those that might help us to improve existing features, add new ones and / or develop new products for the future. - Page 5 -...

  • Page 7: Contra-Indication And Precautions

    Nu-Tek Levator Elite User Manual Contra-Indications and Precautions STIM: Neuromuscular Stimulation (NMS) Before using this device you must first seek the advice of your doctor or therapist. Neuromuscular Stimulation should not be used by: ※ Patients fitted with demand style cardiac pacemakers ※...

  • Page 8: Keypad Layout

    Nu-Tek Levator Elite User Manual Keypad Layout 1. ON/OFF: press to power on or switch off the device. 2. ESC: press to finish the session (program) or the settings, or return to previous menu. 3. THRS+ and THRS-: adjust the EMG threshold level (ETS target) and adjust the other parameters and settings.

  • Page 9: Lead / Electrode Connection Assembly

    Nu-Tek Levator Elite User Manual Lead / Electrode Connection Assembly USB cable: Connection to the PC REF: Reference wire (REF) for precise EMG measurement CH: dual conductor lead wire for STIM or EMG Note: The REF EMG lead / electrode is only required for EMG and ETS and NOT for Neuromuscular stimulation.

  • Page 10: Quick Start Instructions

    Nu-Tek Levator Elite User Manual Quick Start Instructions 1. Insert four AA batteries Remove battery cover. Insert batteries as labelled inside the battery compartment and then replace the back cover. 2. Insert lead wire Insert the lead wire/s into the sockets of the device. The round black EMG reference lead wire connects to the round black socket in the top of the unit;...
  • Page 11 Nu-Tek Levator Elite User Manual When you have completed your settings, press the OK button which will take you into the vertical Bar graph Patient Mode or the EMG line graph Therapy Mode, then press the OK button to begin the session.
  • Page 12 Nu-Tek Levator Elite User Manual and the user will need to purchase the Nu-Tek System, the USB connection cable to the PC). DATA MANAGE Using the circular button to select DATA MANAGE, press the OK button, then using or select Data query , Delete data or Send data to pc, then press the OK button.
  • Page 13 Nu-Tek Levator Elite User Manual PARAMETER MANAGE Using the circular button select PARAMETER MANAGE, press the OK button to bring up the details. OPERATING MANAGE Using the circular button select OPERATING MANAGE, press OK button to bring up the details.

  • Page 14: Clinical Mode - Program - Phase

    Nu-Tek Levator Elite User Manual Clinical Mode - Program - Phase The Nu-Tek Levator Elite enables the patient or therapist to select a pre-set program or a custom program to make the appropriate treatment. Clinical Mode: Using the circular button select either EMG, STIM or ETS and press the OK button to enter the mode.

  • Page 15: Emg Mode Operation

    Nu-Tek Levator Elite User Manual EMG mode operation 1. Using the circular button black arrow keys navigate to the EMG and press the OK button, the screen will then display two modes: Assessment Program or Training Program. Select mode and press the OK button to enter the parameter mode.

  • Page 16: Examples Of Emg Treatment

    Nu-Tek Levator Elite User Manual Examples of EMG treatment EMG Work/Rest The W/R phase consists of Work and Rest periods and repeated Trial times (repetitions). During the Work period, the patient is prompted to contract their muscle. During the Rest period, the patient is prompted to relax their muscles.
  • Page 17 Nu-Tek Levator Elite User Manual AUTO threshold and 5 Trials. Use the WIDE filter band for continence as the measurement will be more accurate. When using the electrodes near heart the proximity of the upper arms, back, etc., use the NARROW filter band (filters out the unwanted heart beat frequencies).

  • Page 18: Emg Parameters

    Nu-Tek Levator Elite User Manual EMG Parameters Parameter Program time Max:99mins Threshold（µV） 0.6-2000μV, During work period the patient is prompted to contract above the Threshold. In the rest phase the patient is prompted to relax their muscle. Filter Wide/Narrow Above/Below/Continue/OFF:...

  • Page 19: Emg And Ets Threshold

    Nu-Tek Levator Elite User Manual EMG and ETS Threshold What is EMG THRESHOLD? Threshold is an EMG value measured in μV (microvolt). For strong muscles which perform higher EMG biofeedback muscle contractions the threshold level will be higher than for weak or flaccid muscles. In ETS mode (EMG Triggered Stimulation) the patient needs to contract the muscle above the target threshold to trigger the stimulation.

  • Page 20: Emg In Patient Mode

    Nu-Tek Levator Elite User Manual EMG in Patient Mode In the Patient Mode, a simple and easy to understand EMG Biofeedback bar graph displays the pelvic floor muscle strength and assists the user to meet their pre-set targets. The bar graph scale on the device is divided between 1- 5, plus 6 as an extra for those people who can contract above the standard scoring of 5.

  • Page 21: Emg Measurement

    (see the picture on page 7 for how to connect the reference lead wire). 4. To avoid the effects of electromagnetic interference, never use the Nu-Tek Levator Elite in the EMG Mode, within 3-4 metres of a mobile telephone or near any other powerful radio interference producing equipment that causes electrical sparks etc.

  • Page 22: Conditions Respond To Emg

    - It downloads newly developed programs; this helps the unique product to keep abreast of any clinical trials. - Many other additional functions useful for clinicians and patients. ※ Use the Nu-Tek Software manual to learn more about the optional Nu-Tek Software. Conditions known to respond to EMG: ※...

  • Page 23: Stim Mode Operation

    Nu-Tek Levator Elite User Manual STIM mode operation 1. Using the circular button select the STIM mode, press the OK button and enter parameters setting. select PR or PC, then press the THRS+ or THRS- buttons 2. using to select the required program. The parameters in the pre-set programs can not be changed.

  • Page 24: Stim Parameters

    Nu-Tek Levator Elite User Manual STIM Parameters STIM Parameters Program time 1- 99mins Phase type W/R, CON Phase time(m) 1~99min Frequency (Hz) 2-100 Hz Pulse Width(µS) 50 - 450 µS Ramp down /up time (s) 0.1-9.9sec Work/Rest time (s) 1-99 sec Note: In Therapy Mode, all the parameters of the custom programs are available.

  • Page 25: Ets Mode Operation

    Nu-Tek Levator Elite User Manual ETS mode operation ETS treatment is especially useful for Pelvic Floor Muscle improvement. ETS begins with EMG Work/Rest training. The Patient can adjust the desired Target (EMG Threshold) level by pressing the THRS+ or THRS- buttons.

  • Page 26: Ets Parameters

    Nu-Tek Levator Elite User Manual ETS Parameters Parameters Program time Max:99mins Threshold(µV) 0.6-2000μV, During work period the patient is prompted to contract above the Threshold. In the rest phase the patient is prompted to relax their pelvic muscle. Filter Wide/Narrow...

  • Page 27: Data Report For Progress

    Nu-Tek Levator Elite User Manual Data Report for progress The Nu-Tek Levator Elite has a built-in ability to store and send Patient’s day -by-day home compliance and periodic assessment data to the PC. (The Nu-Tek Software can be purchased at an additional cost, for details contact Shenzhen Dongdixin Technology Co., Ltd.

  • Page 28: System Setting

    Nu-Tek Levator Elite User Manual - Page 27-...
  • Page 29 Nu-Tek Levator Elite User Manual - Page 28 -...

  • Page 30: Statistics

    Nu-Tek Levator Elite User Manual Statistics Statistics on the Device LCD To check the statistics, the patient must complete the session . After each session, the device displays the last session statistics. In addition, for training of EMG, ETS or STIM, the device stores the first statistics and records on a daily basis data per one calendar day.
  • Page 31 Nu-Tek Levator Elite User Manual score will be higher. Example: 10%: it means that the Patient’s average in reaching the Target had a long delay, at the end of the ETS Work cycles. 90%: the patient is reaching the Target almost immediately. The Patient’s muscle condition is good.

  • Page 32: More About Emg Statistics

    Nu-Tek Levator Elite User Manual More about EMG Statistics 1. WORK AVG Work Average: The average value in microvolt of all the Work segments excluding the first second of each segment. 2. REST AVG Rest Average: The average value of the Rest segments excluding the first second.

  • Page 33: Electrodes Types And Tips

    Nu-Tek Levator Elite User Manual Electrodes Types and Tips ※ Self-Adhesive Hypoallergenic electrodes have a typical life span (if looked after) of 4/6 weeks. We recommend cleaning the skin before placing the electrodes. After use place the electrodes back onto the plastic film and in the zip-tag plastic pouch.

  • Page 34: Care, Maintenance,Accessories And Disposal

    Nu-Tek Levator Elite User Manual Care, Maintenance,Accessories and Disposal WARNING! Only medically approved accessories should be used! CONTROL DEVICE ※ Wipe the surface once a week with a damp cloth or antiseptic wipe ※ Do not use cleaning sprays or alcohol based cleaning solutions ※...
  • Page 35 Nu-Tek Levator Elite User Manual Electrode life can be considerably reduced by: ※ The type and condition of the skin ※ Deep seated moisturizers or make-up ※ Storing electrodes in hot conditions Vaginal / Rectal Probes: ※ Check if the connectors have not become separated from the probe ※...

  • Page 36: Specifications

    Nu-Tek Levator Elite User Manual Specifications 1. EMG 1.1 Single channel EMG 1.2 EMG Range: 0.2 to 2000 μV RMS (continuous) 1.3 Sensitivity: 0.1 μV RMS 1.4 Accuracy: 4% of μV reading +/-0.3 μV at 200 Hz 1.5 Selectable Band pass filter - 3db Bandwidth, a.
  • Page 37 Nu-Tek Levator Elite User Manual Environmental conditions for storage & transport: -10ºC~50ºC, 0-93% Humidity. Atmospheric pressure:70.0 kPa ~106.0 kPa Dimensions: Length 139mm, Width 68 mm, Depth 33 mm. Weight: 156g (without batteries). - Page 36 -...

  • Page 38: Information Regarding Electromagnetic Compatibility And Interference (Emc)

    Try to keep the Nu-Tek Levator Elite close to the patient’s body (in the "field" of the patient) either on their lap, in their pocket or clipped to their belt. Keep the electrode wires as close as possible to the patients’...
  • Page 39 Table 1 Guidance and manufacturer’s declaration - electromagnetic emissions The Nu-Tek Levator Elite is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.
  • Page 40 Table 3 Guidance and manufacturer’s declaration - electromagnetic immunity The Nu-Tek Levator Elite is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.
  • Page 41 If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the Nu-Tek Levator Elite. b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.
  • Page 42 Maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Nu-Tek Levator Elite as recommended below, according to the Maximum output power of the communications equipment. Separation distance according to frequency of t...

  • Page 43: Trouble Shooting

    Nu-Tek Levator Elite User Manual Trouble Shooting If you are experiencing trouble with the device, please follow the steps below: 1. Check the lead wires for splits or breaks in the wire or at the end where the connectors are attached to the wire.
  • Page 44 Nu-Tek Levator Elite User Manual ※ Contact your Distributor who may be able to guide you through any issues. ※ You will need to obtain notice from the Distributor from whom you purchased the device before returning it to them for replacement or...
  • Page 45 Nu-Tek Levator Elite User Manual Transportation and storage humidity limits from 0% to 93% 106.0 KPa Transportation and storage atmospheric pressure limits from 70.0 kPa to106.0 kPa 70.0KPa Keep dry Represent the manufacture date and Serial number. - Page 44 -...

  • Page 46: Warranty

    Nu-Tek Levator Elite User Manual Warranty Shenzhen Dongdixin Technology Co., Ltd. provides a warranty to the original purchaser that this product will be free from defects in the material, components and workmanship for a period of 2 years from the date of purchase.

  • Page 47: Appendix-Program

    Nu-Tek Levator Elite User Manual Appendix: Program STIM: Continence Application Phase Mode Phase Frequency Pulse Work Rest Overall time(min) (Hz) width time time time (μS) (min) Female urge incontinence1 Female genuine stress 1 Female genuine stress 2 Frequency External stress using...
  • Page 48 Nu-Tek Levator Elite User Manual P7: Place four surface electrodes size 100x50mm, two on the rear and two on the side of the buttocks (You’re recommended to order Electrodes from your distributor in case you need more). P9: This program is to test the level of mA {milli amps} you reach at which you feel a muscle contraction.

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