How to Choose the Right Disposable SpO2 Sensors for Medical Use

SpO2 monitoring is a crucial parameter in both surgical and intensive care settings. Infection control within healthcare facilities is an essential aspect of maintaining medical quality, especially in high-risk areas such as the ICU, operating rooms, emergency departments, and neonatal care units.

These environments are prone to hospital-acquired infections due to the low resistance of patients, making it vital to minimize cross-contamination. Disposable pulse oximeter sensors, designed for single-patient use, effectively prevent such infections, meeting both infection control standards and the need for continuous monitoring.

MedLinket has developed a range of disposable SpO2 sensors that meet various medical needs. When selecting these sensors, users should consider the material of the sensor's contact end and the type of connector plug. These sensors offer precise SpO2 measurements while ensuring patient comfort and safety.

Types of Disposable Pulse Oximeter Sensors

Disposable pulse oximeter sensors can be categorized based on their material and the type of connector used. Below, we’ll explore the different types available and provide guidance on choosing the right sensor for your needs.

1. Adhesive Disposable SpO2 Sensors

Adhesive disposable SpO2 sensors come in several materials, including foam, elastic fabric, nonwoven fabric, and breathable film. These sensors are known for their excellent adhesion, high resistance to motion artifacts, and ease of use. However, regular checking and replacing the sensors and fingers can cause the adhesive to lose its effectiveness. Therefore, adhesive sensors are commonly used in operating rooms and emergency departments.

  • Foam Disposable SpO2 Sensor: This sensor is effective in preventing liquid penetration, thus reducing the risk of cross-contamination. It is typically used in operating rooms.
  • Elastic Fabric and Nonwoven Fabric Sensors: These materials are highly elastic and breathable, providing a soft, skin-friendly feel with strong adhesion. They are ideal for patients in emergency care settings.
  • Breathable Film Sensors: The transparent, breathable film allows healthcare providers to monitor the patient's skin condition without removing the sensor. This type is particularly suitable for burn victims or patients undergoing open surgeries.
Material Key Features Best For
Foam Liquid-resistant barrier Surgical patients
Elastic Cloth Breathable & skin-friendly ER trauma cases
Transparent Film Real-time skin monitoring Burn units

2. Wrapping Disposable SpO2 Sensors

Wrapping disposable SpO2 sensors (comfort-type sensors) are made from sponge materials that are soft, comfortable, and skin-friendly. These sensors are latex-free and exhibit good biocompatibility, which helps prevent allergic reactions.

Unlike adhesive sensors, they are less likely to lose their fixation, even with repeated wrapping and unwrapping, making them a more durable option. These sensors are commonly used in neonatal care units and ICUs.

Pro Tip: Check your monitor's OEM connector type or use our multi-fit S0136 series.

Connector Types for Disposable SpO2 Sensors

MedLinket offers a variety of disposable SpO2 sensors that are compatible with major monitor brands. The choice of sensor depends on the structure, shape, and color of the connector plug. Options include:

  • OxiSmart
  • Oximax
  • Masimo SET
  • GE Trusignal
  • Philips

This flexibility allows healthcare providers to choose the correct sensor based on the monitor they are using, ensuring seaml ess compatibility.

Advantages of MedLinket Disposable SpO2 Sensors

  • High Accuracy: MedLinket sensors are tested through clinical trials at major hospitals like Zhongshan University First Hospital and Guangdong North People's Hospital. They maintain precise readings even in low-oxygen conditions.
  • Comprehensive Certification: Our sensors meet various certifications, including NMPA, FDA, CE, ANVISA, and MHRA, ensuring compliance with global safety standards.
  • Wide Compatibility: MedLinket sensors are compatible with most major monitoring equipment brands, such as Philips, GE Healthcare, and Mindray.
  • Sterile and Non-Sterile Options: We provide both sterile and non-sterile versions of our SpO2 sensors, suitable for a wide range of patient categories, from neonates to adults.
  • Safety and Reliability: Our sensors undergo extensive biocompatibility testing to avoid allergic reactions and ensure patient safety.

About MedLinket

MedLinket is a high-tech company specializing in providing high-quality accessories and consumables for ICUs and anesthesia surgeries. As a global leader in vital sign monitoring, we remain committed to the mission of "making healthcare easier and people healthier."

Our continuous innovation ensures that we meet the needs of healthcare professionals with cutting-edge medical products that safeguard human health.

For more information about MedLinket's products, please visit our official website or contact us for further inquiries.


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