Chattanooga ARTROMOT-SP3

Maximize post-operative ankle rehabilitation with the ARTROMOT-SP3. This device sets a high standard for Continuous Passive Motion (CPM) by utilizing anatomically correct movements, specifically the PNF (Proprioceptive Neuromuscular Facilitation) pattern. By mimicking the foot's natural range of motion, it encourages functional recovery and joint stability without placing undue stress on healing tissues.

Efficiency is paramount in a clinical setting, and the ARTROMOT-SP3 delivers with an intuitive handheld programming unit. Designed with self-explanatory symbols, the controller simplifies the setup process, allowing clinicians to program specific therapy parameters with precision. The mechanical adjustments are straightforward, facilitating rapid patient changeover, while the leg supports and footrests are designed for effortless disinfection to maintain the highest hygiene standards.

Key Features and Benefits

• Anatomically Correct Motion: Replicates natural PNF patterns to ensure the joint moves physiologically, promoting safer and more effective healing.
• Intuitive Control: The handheld programming unit features clear, universal symbols, reducing the learning curve and ensuring accurate therapy management.
• Streamlined Setup: Simple mechanical settings allow for quick adjustments to fit various patient biometrics, saving valuable time during treatment sessions.
• Hygiene Focused: The leg support and footrest are constructed from materials that are easy to wipe down and disinfect, ensuring patient safety.
• Advanced Stretching Modes: Allows for the gradual and smooth increase of the range of motion, gently pushing the limits of rehabilitation.
• Warm-Up Protocol: Gradually progresses the patient to their maximum range of motion to prepare the joint for therapy.
• Therapy Documentation: Provides a graphic presentation of the overall treatment cycle to track progress over time.
• Patient Safety: Features a "Reverse on load" function with 1-25 sensitivity steps to protect the patient from excessive resistance during movement.
• Key Lock Function: Prevents accidental changes to therapy parameters during active sessions.
• Transport Mode: Automatically moves motors into a transport position for safe and easy storage or relocation.
• Optional Chip Card: Stores patient-specific parameters, allowing for rapid setup for repeat users.

INDICATIONS

The ARTROMOT-SP3 is suitable for the treatment of most injuries and post-operative conditions of the ankle joint, including:

• Arthrotomy and arthroscopy procedures in combination with synovectomy, arthrolysis
• Surgical treatment of fractures and pseudoarthrosis
• Exercise-stable osteosynthesis
• Operations on soft tissue in the joint area
• Reconstructive ligament and tendon surgery
• Operations on cartilage lesions
• Achilles tendon reconstruction
• Correction of foot deformities

Other indications for the use of ARTROMOT-SP3 may include:

• Rehabilitation after immobilization or prolonged bed rest
• Treatment of muscle weakness and atrophy
• Improvement of joint mobility and range of motion
• Prevention of joint stiffness and contractures
• Post-operative rehabilitation after ankle replacement surgery

CONTRAINDICATIONS

The use of ARTROMOT-SP3 is contraindicated in patients with:

• Significant bone defects, osteoporosis or severe bone resorption
• Infection in the affected area or surrounding soft tissues
• Severe neurological disorders or paralysis affecting the lower extremity

Key Range of Motion

• Plantar Flexion / Dorsal Extension (50° / 0° / 40°): This axis controls the essential up-and-down movement of the foot. By facilitating 50 degrees of downward motion (plantar flexion) and 40 degrees of upward motion (dorsal extension), the device helps restore the flexibility necessary for a natural walking gait, specifically aiding in the push-off and heel-strike phases.
• Inversion / Eversion (40° / 0° / 20°): To ensure comprehensive joint stability, the SP3 targets the side-to-side tilting of the foot. With 40 degrees of inward turning (inversion) and 20 degrees of outward turning (eversion), it mobilizes the subtalar joint, which is critical for maintaining balance and adapting to uneven surfaces.

ARTROMOT-SP3 Standard - Features

• Versatile Motor Control: Isolate specific movements or engage synchronized motors to simulate PNF-like motion patterns. The system also offers a randomized, asynchronous motion setting to provide varied stimulation during therapy.
• Intelligent Safety Mechanisms: The device features a "Reverse on Load" function with adjustable sensitivity (steps 1-25). If the patient pushes back or experiences resistance, the machine automatically reverses direction to prevent injury. A key lock function prevents accidental changes to these critical parameters.
• Comprehensive Time Management: Clinicians can program therapy sessions ranging from 1 minute to 24 hours, or select continuous operation. Pause settings (0-59 seconds) allow for necessary rest intervals during the cycle.
• Adjustable Speed and Intensity: With speed settings ranging from 5% to 100%, therapy can be scaled from gentle mobilization for acute recovery to more vigorous movement for advanced rehabilitation.
• Streamlined Workflow: The "New Patient" feature instantly activates default settings to speed up preparation between users, while the transport setting moves motors into a compact position for easy storage. An optional patient chip card stores individual therapy parameters to track total therapy time and ensure consistency across sessions. Additionally, the display is user-friendly with intuitive icons and a touch screen for easy adjustments.
• Versatile Applications: The MOTOmed Letto2 can be used in a variety of settings including hospitals, rehabilitation centers, nursing homes, and even at home. Its compact design and easy assembly make it a convenient option for any location. It also includes an optional seat attachment for users with limited mobility who cannot transfer to a standard chair.

Patient Safety and Comfort

• Stretching Modes
  Recovering full range of motion requires a delicate balance between pushing limits and ensuring safety. The stretching modes provide a gradual and smooth increase in movement, ensuring the joint is mobilized effectively without causing unnecessary discomfort. This feature allows for a gentle expansion of mobility limits, essential for stiff or recovering joints.
• Therapy Documentation
  Clear data is vital for tracking recovery trajectories. The device offers comprehensive documentation features that present the overall treatment cycle graphically. This visual representation allows therapists and patients to monitor improvements over time, verify compliance, and adjust treatment plans based on tangible progress markers.
• Warm-up Protocol
  Sudden movement can be detrimental to healing tissues. The warm-up protocol feature ensures the joint is properly prepared for therapy by gradually progressing to the programmed maximum range of motion. This gentle introduction helps reduce stiffness at the start of a session, making the full treatment more effective and comfortable for the patient.
• ISO Protocol
  Every injury is unique, and therapy should be equally specific. The ISO protocol enables separate exercising in both directions, allowing for targeted mobilization. This flexibility gives clinicians the ability to isolate specific movements and focus on particular areas of restriction, ensuring a more customized and successful rehabilitation outcome.

Technical Specs

Documents

Artromot-SP3 Manuel d'Utilisateur - Français (Mot-319 - Rev 5 2017)