IIT Ropar has recently introduced an innovative, fully mechanical device for Continuous Passive Motion (CPM) therapy, targeting affordable and accessible knee rehabilitation solutions. This CPM machine, developed by IIT Ropar researchers and patented under No. 553407, operates entirely without electricity. It offers a cost-effective, eco-friendly solution that could revolutionize knee rehabilitation in underserved areas.
Mechanical Design of IIT Ropar’s New CPM Device
The innovative CPM device operates using a piston and pulley system. Users manually pull a handle to store air, which powers the controlled movement needed for effective knee rehabilitation. By eliminating the need for electricity, batteries, or motors, this device is lightweight, easy to use, and can function anywhere, including off-grid rural locations.
Cost-Effective Solution for Patients and Healthcare Systems
Traditional CPM machines are often costly and reliant on electricity, limiting their use in low-resource areas. IIT Ropar’s mechanical CPM device provides an affordable alternative, making it accessible for patients in rural regions and easing the financial strain on healthcare systems. It supports India’s efforts toward sustainable healthcare by reducing energy usage and environmental impact.
Portability and Accessibility for Home Use
Due to its lightweight design, this device is easily portable, allowing patients to use it at home without frequent hospital visits. Home use of this CPM device could lead to improved recovery outcomes, particularly for patients with limited access to physical therapy services.
Positive Impact on Knee Rehabilitation
IIT Ropar’s CPM machine promises a significant impact on knee rehabilitation by offering accessible care for post-surgery recovery. The device aims to improve joint mobility, reduce stiffness, and accelerate recovery, especially in rural or underserved areas.
Technical Details of IIT Ropar’s Mechanical CPM Device
| Feature | Details |
| Design | Piston and pulley system |
| Power Source | Manual operation, requires no electricity, batteries, or motors |
| Portability | Lightweight, suitable for home use |
| Primary Purpose | Continuous Passive Motion therapy for knee rehabilitation |
| Patent Information | Patent No. 553407 |
| Target Users | Patients recovering from knee surgeries, especially in low-resource or rural areas |
Mechanical Device for Knee Rehabilitation Summary
- IIT Ropar developed a mechanical CPM device for knee rehabilitation, eliminating the need for electricity.
- The machine uses a piston and pulley system for smooth motion, driven by manual air storage.
- Designed for cost-effectiveness, it targets rural patients who lack access to affordable therapy.
- Lightweight and portable, the device is suited for home use, reducing hospital visits.
- The innovation aligns with sustainable healthcare goals by lowering environmental impact.
- IIT Ropar’s patented device could influence global knee rehabilitation practices.
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FAQs on Mechanical Device for Knee Rehabilitation
CPM therapy is a technique used after knee surgeries to improve joint mobility and reduce stiffness, aiding in faster recovery.
The device uses a piston and pulley system where users manually pull a handle to store air, enabling motion without motors or batteries.
This device is affordable, portable, and does not require electricity, making it accessible for patients in areas with limited resources.
The mechanical CPM machine is low-cost, eco-friendly, and does not rely on electricity, allowing broader accessibility.
The device was developed by researchers at IIT Ropar, Punjab, India, and holds a patent (No. 553407).
Yes, the device’s portability and ease of use make it ideal for home-based rehabilitation.
By eliminating the need for power sources, this device lowers environmental impact and supports sustainable healthcare practices
