In the previous article(How to prevent Varicose Vein and DVT?), we understood the causes and preventive measures of DVT. Today, we will introduce two effective devices for preventing DVT in the medical field in detail: intermittent pneumatic compression device (IPC) and DVT deep vein massaging device (DVT pump).

Intermittent Pneumatic Compression Machine (IPC)/Air Pressure Therapy System

Function and effect
IPC is a device that uses the external force of mechanical inflation to press on the veins of the lower extremities and promote blood return. It is usually composed of three parts: inflation pressure belt, inflation hose and air pump. By intermittently inflating and deflating the inflation pressure belt wrapped around the leg, it simulates muscle contraction to improve blood flow, intermittently increases the pressure of the leg vein and promotes the return of the leg blood vein, thus preventing DVT.

The application of IPC in the prevention of DVT is very broad, especially in the following high-risk populations:

After fracture repair: After fracture repair surgery, patients need to stay in bed for a long time or have limited mobility, IPC can provide periodic pressure and improve blood flow.

After joint replacement: For major orthopedic surgeries such as total knee replacement and total hip replacement, IPC can help prevent the occurrence of DVT if the patient is bedridden or has limited mobility after surgery.

Long-term bedridden patients: Patients who are bedridden or have reduced mobility are at higher risk for DVT regardless of whether they have undergone surgery, and IPC can help improve their blood flow.

High-risk patients: IPC can be used as a preventive measure, such as those with a past history of blood clots, obesity, smoking, prolonged inactivity, or a family history of thromboembolic disease.

Precautions for use.

Before using IPC, the patient's risk of bleeding should be clear, and it should be avoided in situations where the risk of blood is high.

During use, the patient's reaction should be closely observed, and if there is discomfort or instrument alarm, the medical staff should be notified in time.

IPC has a variety of external pneumatic compression methods, including intermittent compression only covering the lower leg and intermittent continuous compression covering the lower leg and thigh, etc. The appropriate pressure parameters and charging and discharging cycle should be selected according to the specific situation of the patient.

DVT Deep Vein Massager (DVT pump)

Function and effect
DVT deep vein massager is an instrument that uses physical antithrombotic method to prevent DVT. It massages the lower limbs through a specific pulse mode, thereby speeding up the speed of venous return, changing the state of blood stasis, and effectively preventing the occurrence of DVT.

DVT massagers usually have adjustable massage intensity and frequency to suit the needs of different patients. The massage effect is similar to manual massage, but it is more uniform and continuous, and can promote blood circulation in the lower extremities more effectively.

Use advantage

Easy to operate: DVT massagers usually have a simple and intuitive operating interface, which can be easily used by both medical staff and patients.

Safe and reliable: The instrument uses physical therapy and does not require drug intervention, thus avoiding the possible side effects and risks of drugs.

The results are remarkable: Through continuous massage and compression, the DVT massager can significantly improve blood circulation in the lower extremities and reduce the incidence of DVT.

Use suggestion

Before using the DVT massager, the patient should be thoroughly evaluated to ensure that it meets the conditions for use.

In the course of use, the patient's reaction and lower limb blood circulation should be regularly observed in order to adjust the treatment plan in time.

For special patient groups (such as pregnant women, heart patients, etc.), it should be used with caution under the guidance of doctors.

In summary, intermittent pneumatic compression devices (IPC) and DVT deep vein massagers (DVT pump) are effective tools for preventing deep vein thrombosis (DVT). Through different mechanisms and modes of action, they jointly provide comprehensive preventive protection for high-risk patients. In the process of use, the appropriate device should be selected according to the specific situation and needs of the patient, and follow the doctor's advice and guidance for standardized operation.Xiamen Weiyou Intelligent Technology Co., Ltd. is a factory specializing in the production of DVT preventive devices and medical rehabilitation equipment, if you have this kind of trouble, please feel free to contact us（sale@weiuit.com）.