Improving Wearable Medical Devices With Custom Pressure-Sensitive Adhesive Products

by | Jul 10, 2023

Advancements in healthcare technologies have significantly reduced the necessity for frequent visits to medical facilities or extended stays for monitoring purposes. Nowadays, patients have the convenience of wearing medical devices that detect and monitor diseases while they are on the move

To ensure the secure attachment of these wearable devices, custom pressure-sensitive adhesive (PSA) products are often incorporated into their design. These adhesives are crucial in keeping the devices securely in place despite the patient’s movements, providing a reliable and comfortable experience.

This blog will discuss how pressure-sensitive adhesives are used in wearable medical devices, and how they revolutionize patient monitoring.

Pressure-Sensitive Adhesives Explained

Pressure-sensitive adhesives (PSAs) are unique adhesives that form a bond when slight pressure is applied. They adhere to various surfaces, including human skin, with a solid yet gentle bond. Unlike other adhesives, they leave no sticky residue upon removal, making them ideal for use in wearable medical devices.

While long used for ECGs, pressure-sensitive adhesives are revealed to be helpful in various industrial applications. Besides the medical field, these custom adhesive products are widely used in the automotive, logistics, and manufacturing industries.

How Pressure-sensitive Adhesives Facilitate Patient Monitoring

Wearable medical devices have become increasingly popular as they continuously monitor vital signs, activity levels, and sleep patterns. These devices, such as smartwatches, patches, and biosensors, rely on pressure-sensitive adhesives to ensure:

Accurate Sensor Placement

PSAs securely adhere the medical device to the skin, preventing movement or slippage that could affect the accuracy of sensor readings. This is especially important in applications such as electrocardiogram (ECG) monitoring, where precise electrode placement is necessary for accurately capturing the heart’s electrical signals.

Continuous and Comfortable Monitoring

Unlike traditional, cumbersome and restrictive adhesive methods, PSAs conform to the body’s contours, providing a snug fit while allowing natural movement. Patients can go about their daily activities knowing their vital signs are being monitored accurately.

Minimal Skin Irritation

Custom pressure-sensitive adhesive products are often designed with breathable properties, promoting air circulation to the skin and reducing the likelihood of moisture build-up, which can lead to skin maceration or the wearables slipping off. These characteristics are essential for patients requiring long-term monitoring, as they enhance overall comfort and compliance.

Ease of Application and Removal

PSAs are self-adhesive, eliminating the need for additional tapes or fasteners. This reduces the risk of incorrect applications and makes the process more user-friendly. Furthermore, PSAs are designed to be residue-free upon removal, ensuring a painless experience for the wearer.

Quality Custom Pressure-Sensitive Adhesive Products for Wearable Medical Devices

Pressure-sensitive adhesives have emerged as a game-changer for wearable medical devices. Integrating these adhesives with wearable devices improves patient comfort and opens doors to new possibilities in remote monitoring, personalized healthcare, and disease management.

DermaMed Coatings Company, LLC is a market leader in custom adhesive products that can be integrated into wearable devices. We empower medical and healthcare institutions by providing tailored solutions to their surgical, wound care, and patient monitoring needs. 

Contact us for custom adhesive products for your clinic or facility.