New | Autosoft 70

For individuals living with type 1 diabetes, the choice of an insulin infusion set is just as critical as the pump itself. The infusion set is the bridge between life-saving insulin and the body. In recent years, Tandem Diabetes Care has refined its flagship product: the Autosoft 90. The latest iteration—often referred to by users as the "Autosoft 90 new"—brings incremental yet significant improvements over previous versions (including the older Autosoft 70).

Whether you are a long-time pump user or newly diagnosed, understanding the nuances of the new Autosoft 90 can dramatically impact your comfort, infusion site health, and glycemic control.

The Autosoft 70 new is generally painless, but if you feel a sharp sting, you may have hit a nerve ending or a muscle bed. Solution: Remove and try a different site. Do not "power through" the pain, as this often leads to poor insulin absorption.

Proper insertion technique is vital to prevent bent cannulas (often incorrectly called "kinked" cannulas). Follow this step-by-step guide for the new model: autosoft 70 new

Step 1: Prep the site. Clean the area with an alcohol swab. Unlike the old version, the new adhesive requires completely dry skin to bond effectively. Wait 60 seconds after swabbing.

Step 2: Load the set. Remove the paper liner from the adhesive. Slide the connector into the inserter device until it clicks. Do not pull off the needle cover until you are ready to insert.

Step 3: Stretch the skin. For the Autosoft 70 new, Tandem recommends gently stretching the skin taut with your non-dominant hand. This helps the 90-degree needle penetrate cleanly through scar tissue or muscular areas. For individuals living with type 1 diabetes, the

Step 4: Fire and release. Place the inserter flat against the skin. Press the two release buttons simultaneously. You will hear a soft thump. Hold the inserter against the skin for 3 seconds—this is critical for the new adhesive to form a micro-seal.

Step 5: Retract and tape. Pull the inserter straight off. Immediately press the external tape extension tab onto your skin. This reduces leverage on the cannula.

1. Silicone-Based Chemistry Unlike temporary soft liners (which often contain plasticizers that leach out over time), Autosoft 70 New is a pure silicone. This means its softness is an inherent property of the polymer, not an additive. Consequently, the material does not harden significantly over time, offering consistent elasticity for the life of the prosthesis. and formulated to minimize irritation

2. Shore A Hardness 70 The "70" in the name refers to the Shore A hardness scale. A rating of 70 indicates a material that is soft enough to provide cushioning but firm enough to offer stability.

3. High Biocompatibility The material is designed for long-term contact with oral mucosa. It is tasteless, odorless, and formulated to minimize irritation, making it suitable for sensitive patients.

4. Hydrophobic Properties Because it is silicone-based, the material is highly hydrophobic (water-repellent). This is crucial for hygiene; it prevents the absorption of saliva and fluids, which in turn inhibits the growth of Candida albicans (fungus) and bad odors compared to older, hydrophilic soft liner materials.

Meta Description: Discover everything about the Autosoft 90 new infusion set. We review its updated design, ease of use, comfort, and compatibility with Tandem t:slim X2 and other insulin pumps.