    
  
Medi-Stim, Inc.
217 Industrial Court
Wabasha, MN 55981
Toll Free: 1-800-363-STIM
Ph: (651) 565-2400
Fax: (651) 565-2410
sales@medi-stim.com
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| Combination Units > Lectra +2A |
 
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IF/EMS/Russian with 23 presets
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- Two channel (4-lead) all digital combo Interferential, Muscle Stim, and Russian Stim, with sequential programs
- 23 preset treatment protocols (11 Interferential, 4 Muscle stim, 2 Russian stim, and 6 Sequential stim)
- Sequential protocols for Interferential/Muscle stim combination therapies
- Wide range of most commonly prescribed protocols
- Treatment pause/resume feature
- Paired channel intensity control
- 3 built-in language selection (English, Spanish, French)
- Prescribed treatment protocol lock feature
- Maximum amplitude limiter
- AC wall adapter or 2 AA battery power supply
- Compliance monitor
- Preset timed treatments with countdown display
- Removable plastic belt clip
- 1 year warranty
- Custom programming available for large quantities
- Also available in 4 channel version: Lectra+4A
- Comes with 1 package of 4 reusable self-adhering electrodes, 1 pair of 48” 4-lead pin connection wires, 4 AA high-powered Ni-MH rechargeable batteries, 1 each AA battery charger, AC wall adapter, heavy duty carrying case, and instruction manual
- Leadwire reorder #LWLECTRW (red/white)
- Channel:Two independent channels
- Amplitude: 0 - 50 mA peak / 0 - 100 mA peak to peak
- Output Voltage: 25 V peak / 0 - 50 V peak-to-peak, adjustable in 1/10th volt increments
- Waveform: Symmetrical biphasic square wave with zero net DC component
- Therapy Output Modes: True Interferential and Conventional Muscle Stimulation
- Preset Therapy Programs: 23 Choices (11 Interferential, 12 Muscle Stim, 6 Sequential Stim)
- Carrier Frequency: 4000 Hz or 5000 Hz
- Interference Frequency: (IF) 4001 Hz to 4150 Hz adjustable in 1 Hz increments
- Net Therapeutic Frequency: 1 - 150 Hz - verifiable
Pulse Width: 125 µS each phase
- Power Supply: AC wall adapter or 2 AA battery power supply
- Compliance Timer: Records sessions (0 - 999) and hours of usage (0 - 999)
- Size: 8.1 x 12.2 x 2.7 cm
- Weight:176 grams including batteries
Lectra 2A Therapy Protocols |
| Protocol & Number |
Function/
Mode |
Base & High
Frequencies |
Sweep
or Dwell Time |
Therapy Time |
| Interferential Stimulation (IF)—For increasing circulation or reducing edema, & managing pain |
| Abrupt shift (designed to provide edema reduction or increased circulation) |
| Prot. # 1 |
IF Abrupt |
1 Hz—10 Hz |
2 sec. |
30 min. |
| Prot. # 2 |
IF Abrupt |
1 Hz—20 Hz |
6 sec. |
30 min. |
| Prot. # 3 |
IF Abrupt |
1 Hz—30 Hz |
9 sec. |
30 min. |
| Ramped Shift - typically used for edema reduction and/or pain management |
| Prot. #4 |
Lo |
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IF Sweep |
1 Hz—30 Hz |
6 sec. |
30 min. |
| Prot. #5 |
High |
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IF Sweep |
80 Hz—150 Hz |
15 sec. |
30 min. |
| Full Sweep - designed to provide a full sweep of frequencies for chronic pain management |
| Prot. #6 |
IF Sweep |
1 Hz—150 Hz |
6 sec. |
30 min. |
| Prot. #7 |
IF Sweep |
1 Hz—150 Hz |
15 sec. |
30 min. |
| Dual Therapy - designed to provide edema reduction and pain management—2 session treatment |
| Prot. #8 |
Low |
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IF Abrupt |
1 Hz—6 Hz |
6 sec. |
15 min. |
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IF Sweep |
80 Hz—150 Hz |
6 sec. |
15 min. |
| Prot. #9 |
Medium |
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IF Abrupt |
1 Hz—10 Hz |
6 sec. |
15 min. |
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IF Sweep |
80 Hz—150 Hz |
6 sec. |
15 min. |
| Prot. #10 |
High |
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IF Abrupt |
10 Hz—20 Hz |
6 sec. |
15 min. |
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IF Sweep |
100 Hz—150 Hz |
6 sec. |
15 min. |
| Neuromuscular Stimulation (NMS)—For muscle rehab/strengthening and treating muscle spasms |
| Prot. #11 |
NMS |
50 Hz |
3 sec. On /
3 sec. Off |
20 min. |
| Prot. #12 |
NMS |
50 Hz |
3 sec. On /
6 sec. Off |
20 min. |
| Prot. #13 |
NMS |
50 Hz |
6 sec. On /
6 sec. Off |
20 min. |
| Prot. #14 |
NMS |
50 Hz |
5 sec. On /
10 sec. Off |
20 min. |
Continuous Stimulation—
For pain management— TENS effect |
| Prot.#15 |
Constant Frequency |
Selectable
1—150 Hz |
Constant |
30 min. |
Russian Stimulation—
For muscle rehab and strengthening |
| Prot. #16 |
NMS Low |
1000 Hz |
10 sec On/
50 sec. Off |
10 min. |
| Prot. #17 |
NMS High |
2500 Hz |
10 sec On/
50 sec. Off |
10 min. |
Sequential Stimulation—Combines Muscle Stim and Interferential therapies—2 session treatment
Note: Amplitude drops by 50% after first session of each protocol and must be readjusted by patient or clinician |
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| Prot. #18 |
NMS |
50 Hz |
3 sec. On/ 3 sec. Off |
15 min. |
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IF Sweep |
80 Hz—150 Hz |
10 sec. |
15 min. |
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| Prot. #19 |
NMS |
50 Hz |
6 sec. On /
6 sec. Off |
15 min. |
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IF Sweep |
80 Hz—150 Hz |
12 sec. |
15 min. |
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| Prot. #20 |
NMS |
50 Hz |
5 sec. On /
10 sec. Off |
15 min. |
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IF Sweep |
80 Hz—150 Hz |
15 sec. |
15 min. |
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| Prot. #21 |
IF Sweep |
80 Hz—150 Hz |
10 sec. |
15 min. |
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NMS |
50 Hz |
3 sec. On /
3 sec. Off |
15 min. |
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| Prot. #22 |
IF Sweep |
80 Hz—150 Hz |
12 sec. |
15 min. |
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NMS |
50 Hz |
6 sec. On /
6 sec. Off |
15 min. |
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| Prot. #23 |
IF Sweep |
80 Hz—150 Hz |
15 sec. |
15 min. |
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NMS |
50 Hz |
5 sec. On /
10 sec. Off |
15 min. |
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