Knee CPM Machine for Post-Surgery Rehabilitation
Recovering from knee surgery requires controlled movement, consistent rehabilitation and the right recovery equipment. A Knee CPM Machine is designed to support post-operative recovery by providing continuous passive motion therapy that gently moves the knee joint through a prescribed range of motion.
The Continuous Passive Motion Machine allows patients to begin safe movement early in the rehabilitation process without placing unnecessary stress on healing tissues. It helps support circulation, joint mobility and reduced stiffness during rehabilitation when used under medical supervision.
When Is a Knee CPM Machine Used?

A Knee CPM Machine is commonly recommended after knee surgeries and orthopedic procedures where early controlled motion is important. It may be used as part of post-operative care programs to support mobility and rehabilitation outcomes.
- Total Knee Replacement (TKR): Helps maintain joint motion and reduce stiffness after surgery.
- ACL Reconstruction: Supports gentle passive movement while protecting healing structures.
- Meniscus Repair: Allows controlled range of motion while supporting joint flexibility.
- Tibial Plateau Fracture Fixation: Helps prevent stiffness after immobilization.
- Knee Arthroscopy: Supports comfort, mobility and reduced post-procedure stiffness.
- Patellofemoral Chondroplasty: Helps maintain smooth movement patterns during recovery.
Key Features That Support Recovery

- Adjustable range of motion for flexion and extension as per physician guidance.
- User-friendly digital controller for quick therapy setting adjustments.
- Smooth and quiet motor for comfortable therapy sessions.
- Ergonomic leg support design for better positioning and reduced pressure points.
- Speed adjustment function for customised therapy intensity.
- Durable medical-grade construction for home and clinical environments.
- Suitable for hospitals, rehabilitation centers, physiotherapy clinics and home recovery programs.
Technical Specifications
| Product Type | Knee CPM Machine |
|---|---|
| Motion Type | Continuous Passive Motion |
| Range of Motion | Adjustable Flexion & Extension |
| Speed Settings | Multiple Adjustable Levels |
| Controller Type | Digital Hand Controller |
| Power Supply | AC Power Supply |
| Weight Capacity | Suitable for Adult Patients |
| Usage Environment | Home, Hospital, Rehabilitation Clinic |
| Material | Medical-Grade Durable Construction |
| Warranty | Manufacturer Warranty Available |
Why Choose This Knee CPM Machine?
This Knee CPM Machine helps patients regain mobility safely while minimizing discomfort during recovery. It provides consistent, controlled movement even when patients have limited strength or mobility.
- Supports rehabilitation after knee surgery.
- Helps reduce joint stiffness and discomfort.
- Encourages improved range of motion.
- Promotes circulation and tissue healing support.
- Enhances comfort during therapy sessions.
- Suitable for home and clinical recovery programs.
Use this device only under the recommendation of a doctor, surgeon or physiotherapist. Therapy duration, range of motion and speed settings should follow the prescribed recovery plan. Stop use and seek medical guidance if pain, swelling, discomfort or unusual symptoms increase.
Frequently Asked Questions
What is a Knee CPM Machine?
A Knee CPM Machine is a rehabilitation device that continuously moves the knee joint through a controlled range of motion without requiring active patient effort. It is commonly used after knee surgery to improve mobility and reduce stiffness.
How long should I use a CPM machine after knee replacement surgery?
Usage duration depends on your surgeon’s recommendation and recovery progress. Many patients use CPM therapy for several hours daily during the early post-operative period.
Can I use a CPM machine at home?
Yes, many CPM machines are designed for home use, allowing patients to continue therapy between clinical appointments under professional guidance.
Does CPM therapy reduce stiffness?
Continuous passive motion therapy helps maintain joint mobility, improve circulation and reduce stiffness commonly experienced after knee surgery or immobilization.
Who should use a Knee CPM Machine?
Patients recovering from total knee replacement, ACL reconstruction, meniscus repair, knee arthroscopy, cartilage procedures and other orthopedic surgeries may benefit from CPM therapy under medical supervision.

