3M™ Astringent Retraction Paste

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(3) Astringent Retraction Paste: More comfortable patient experience

(1) Astringent Retraction Paste: Fast and precise gingival retraction

(4) Astringent Retraction Paste: can be used alone or with cords

(2) Astringent Retraction Paste: Extra-fine tip

About the product

A fast, convenient and effective solution for any dental procedure that requires gingival retraction, 3M™ Astringent Retraction Paste is easily dispensed right into the sulcus through a composite dispenser. Our single-use capsule’s extra-fine tip enables precise delivery of the hemostatic paste, which gently retracts tissue and controls bleeding. This allows you to capture a detailed impression of the preparation margin quickly and with more patient comfort.

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Product name and IDs	3M ID
3M™ Astringent Retraction Paste, Refill Pack, 56944	3M ID 7100196315
3M™ Astringent Retraction Paste, Value Pack, 56945, 100/PAC	3M ID 7100196314

Product details

3M™ Astringent Retraction Paste is a fast, convenient and effective solution for gingival retraction, offering an advantage over gingival retraction cords that can be difficult and time-consuming to place. The extra-fine tip delivers a 15% aluminum chloride astringent paste right into the sulcus, gently pushing the gingival tissue away from the tooth so you can efficiently capture a detailed impression of the preparation margin.

One cord can be replaced by 3M™ Astringent Retraction Paste, enabling temporary retraction of the marginal gingiva and providing a dry sulcus on a healthy periodontium. It can be used for taking material-based or digital impressions and for Class II and V fillings.

Simple steps to a clean and dry working field.

Extrude a small amount of paste and discard. Insert retraction capsule tip into the sulcus. The tissue is mechanically retracted.

With the help of the orientation ring, place the tip in the sulcus. Slowly and steadily, inject astringent retraction paste. Completely fill the sulcus.

Leave astringent retraction paste in place for a minimum of 2 minutes.

Completely remove astringent retraction paste with air-water spray and suction.

View 3M™ Astringent Retraction Paste clinical case studies.

See how 3M™ Astringent Retraction Paste enables interproximal access and makes the process of gathering impressions for a crown replacement more convenient, hygienic and efficient.

Take a look at how 3M™ Astringent Retraction Paste effectively manages moisture and provides access to the preparation margin without the need for retraction cords.

Offers fast and precise gingival retraction
Extra-fine tip fits right into the sulcus for precise placement
Long-lasting hemostasis
Gentle on tissue with less risk of tissue trauma or hemorrhaging than cords
Provides a more comfortable experience for patients
Hygienic unit-dose capsule for up to 3 teeth
Can be used with or without cords
Get precision at every step and create more detailed impressions for a wide range of cases with 3M™ Impregum™ Impression Material or 3M™ Imprint™ 4 VPS Impression Material

Suggested Applications