CPM stands for Continuous Passive Motion. The machine gently moves the knee joint through controlled bending and stretching cycles to maintain mobility, reduce stiffness, and support post-operative or injury recovery without the patient actively exerting the muscle.
It is intended for people recovering from knee surgery (e.g., ACL, knee replacement), knee injuries, those with chronic knee stiffness or pain, and use in physical therapy or home health care routines — ideally under guidance from a clinician.
Yes. CPM machines are typically designed to be used on either the left or right knee; you position the limb on the support and secure it with the provided straps. Follow the user manual for correct placement.
The product description does not specify exact ranges. Most CPM devices allow you to adjust range of motion (flexion/extension), cycle speed, and treatment duration. Check the included manual or contact the seller for the exact adjustment ranges for this model.
Yes. The device is described as easy to operate with simple controls, making it suitable for home use. However, initial setup and recommended settings should be confirmed by a healthcare professional.
The unit is made from ABS, weighs about 10.4 kg, and is described as lightweight and compact for easy transport and storage. The listed single package size is 10X20X10 cm and single gross weight 20.000 KG; packaging dimensions and shipping weight may vary by supplier.
The product description doesn’t list the power source. CPM machines commonly use an AC adapter (and some models use rechargeable batteries). Confirm the exact power requirements with the seller or the product manual before purchase.
Yes. Do not use if you have an active infection in the knee, uncontrolled swelling, deep vein thrombosis (DVT) unless approved by a doctor, or if instructed otherwise by your physician. Always consult your surgeon or physical therapist before beginning CPM therapy and follow prescribed limits.
CPM is intended to be gentle. Mild discomfort or stretching sensation can be normal, but sharp or increased pain is not. Stop use and consult your healthcare provider if you experience significant pain, numbness, or circulatory changes.
Wipe the exterior surfaces and straps with a soft cloth and mild disinfectant. Avoid soaking or using harsh chemicals on components. Regularly inspect straps and fasteners for wear. Refer to the manufacturer’s maintenance guide for specifics.
The description lists a single item selling unit but does not give a detailed parts list. Typically packages include the CPM unit, power adapter, leg supports/straps, and a user manual. Confirm exact contents with the seller before purchase.
Yes. The specifications indicate OEM is accepted, meaning the manufacturer can provide custom branding or configurations. Minimum order quantity (MOQ) is listed as 1, but OEM terms and lead times should be discussed with the supplier.
Although the device is designed for home use and is easy to operate, initial use and prescribed settings should be determined by a healthcare professional. Patients with cognitive impairment or limited mobility should have assistance during use.
Stop use immediately if you hear unusual noises or observe malfunctions. Disconnect power, check for obstructions, and inspect attachments. Contact the seller or manufacturer for troubleshooting, repair, or replacement as per warranty terms.
Warranty and after-sales service details are not included in the description. Contact the seller or manufacturer for warranty coverage, service centers, and availability of replacement parts and accessories before purchasing.
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