The SKYKM531 by Sky Medical is a professional biofeedback and neuromuscular electrical stimulation system developed to assist patients suffering from pelvic floor dysfunction, urinary incontinence, and neuromuscular impairments.
Using advanced electromyography (EMG) technology, electrical stimulation therapy, and EMG-triggered stimulation (ETS), the device helps evaluate muscle activity, improve neuromuscular control, strengthen weak muscles, and support rehabilitation programs through interactive training and objective performance monitoring.
The system combines four specialized therapy modules: EMG Test, EMG Game, ETS, and STIM, enabling comprehensive assessment and treatment within a single device.
Key Features
- Dual-channel EMG biofeedback system
- Dual-channel electrical stimulation therapy
- Dual-channel ETS (EMG Triggered Stimulation)
- 90 levels of adjustable stimulation intensity
- Multimedia biofeedback training games
- Real-time training records and progress monitoring
- Customizable treatment parameters
- 2.8-inch TFT color display
- Rechargeable 1200mAh lithium battery
- Portable ergonomic design
- Compatible with vaginal probes, rectal probes, and electrode pads
Four Integrated Therapy Modules
EMG Test
The EMG Test function evaluates muscle activity and pelvic floor performance by measuring electrical signals generated during muscle contractions.
Benefits include:
- Assessment of pelvic floor muscle strength
- Monitoring rehabilitation progress
- Objective treatment evaluation
- Baseline and follow-up testing
- Muscle activation analysis
Regular weekly assessments are recommended to monitor improvements.
EMG Game
The interactive EMG Game module transforms muscle contractions into real-time visual feedback and training activities.
Features:
- Six interactive training games
- Explosive power training
- Speed training
- Endurance training
- Muscle coordination development
- Increased patient motivation and compliance
Ideal for daily rehabilitation exercises.
ETS (EMG Triggered Stimulation)
ETS combines biofeedback and electrical stimulation into a single therapy session.
How it works:
- The patient voluntarily contracts the target muscle.
- EMG detects the contraction.
- Once a preset threshold is reached, stimulation is automatically triggered.
- The muscle receives additional training support.
Benefits include:
- Muscle re-education
- Improved neuromuscular control
- Stroke rehabilitation support
- Pelvic floor strengthening
- Reduced muscle spasms
- Enhanced rehabilitation outcomes
STIM (Electrical Stimulation Therapy)
The STIM module delivers low-frequency electrical stimulation to muscles and nerves.
Benefits include:
- Strengthening weakened muscles
- Pelvic floor rehabilitation
- Improved blood circulation
- Increased oxygen supply to tissues
- Prevention of disuse atrophy
- Increased range of motion
- Neuromuscular re-education
Clinical Applications
The SKYKM531 is suitable for:
- Stress urinary incontinence
- Urge urinary incontinence
- Mixed urinary incontinence
- Pelvic floor dysfunction
- Postpartum rehabilitation
- Muscle weakness
- Stroke rehabilitation
- Neuromuscular dysfunction
- Muscle re-education programs
- Pelvic health therapy
EMG Biofeedback Benefits
Biofeedback therapy assists with:
- Determining muscle activation timing
- Improving muscle coordination
- Enhancing muscle control
- Muscle relaxation training
- Neuromuscular retraining
- Monitoring rehabilitation progress
- Increasing patient engagement
Pelvic Floor Rehabilitation
The SKYKM531 is designed to support rehabilitation of weak pelvic floor muscles and restore neuromuscular control associated with urinary continence.
Therapeutic goals include:
- Strengthening pelvic floor muscles
- Improving bladder control
- Supporting postpartum recovery
- Enhancing muscle endurance
- Restoring neuromuscular function
- Maintaining urinary continence
Safety & Ergonomic Design
The device features an ergonomic design intended to improve probe positioning and treatment consistency.
Accessories are manufactured using materials tested for biocompatibility according to ISO 10993-1 standards.
Therapy Programs
EMG Therapy
Uses EMG biofeedback to help patients identify, activate, and strengthen pelvic floor muscles while monitoring muscle performance and progress.
Recommended Use: Weekly assessments.
EMG Game Training
Transforms muscle contractions into interactive training activities focused on:
- Strength
- Speed
- Endurance
- Explosive power
Recommended Use: Daily training.
ETS Therapy
Uses EMG-detected muscle contractions to trigger electrical stimulation once the selected threshold is achieved.
Particularly useful for:
- Pelvic muscle strengthening
- Urinary incontinence rehabilitation
- Neuromuscular retraining
STIM Therapy
Low-frequency electrical stimulation designed to strengthen pelvic floor muscles and support rehabilitation programs for urinary continence.
Includes multiple preset treatment programs and customizable settings.
Technical Specifications
| Specification | Details |
|---|---|
| Model | SKYKM531 |
| Brand | Sky Medical |
| Display | 2.8″ TFT Color Display |
| Channels | Dual Channel |
| Therapy Modes | EMG, EMG Game, ETS, STIM |
| EMG Channels | 2 |
| ETS Channels | 2 |
| STIM Channels | 2 |
| Intensity Levels | 0–90 |
| Battery | 1200mAh Rechargeable Lithium Battery |
| Biofeedback Games | 6 Interactive Games |
| Preset STIM Programs | 22 |
| Custom Programs | 3 |
| Data Storage | Real-Time Records & History |
Package Contents
- 1 × SKYKM531 Main Unit
- Electrode Lead Wires
- Rechargeable Battery System
- User Manual



















