How to Get Accurate Impressions with PERFIT Impression Products?

How to make accurate silicone impressions has always been an important step in perfect restoration. It is a double challenge to dentist's skills and impression material performance. Among them, the preparation work before impression needs attention.

Gold Standard for Impression Technique

Double cord technique

This impression-taking process, developed by clinical experts and evaluators, is a clinically validated and widely accepted technique for obtaining predictable, high-quality impressions.

Step 1: Tooth preparation
Prepare the gingival margin and supragingival shoulder along the gingival contour to minimize damage to the gingival tissue.

Step 2: Place the first retraction cord in the gingival sulcus

The model of the gingival retraction cord should be based on the ability to fill 1/2 of the gingival sulcus. The first retraction cord can help protect the gingival tissue from damage and also help identify the junctional epithelial attachment site.

Step 3: Complete the preparation of the margin line
After checking whether the abutment tooth needs to be filled or shaped, complete the preparation of the margin line

Case i

Case ii

Step 4: Place the second retraction cord in the gingival sulcus

Choose a retraction cord that fills the gingival sulcus. It can be observed that the retraction cord completely surrounds the tooth. The second retraction cord often needs to be impregnated with hemostatic material.

Step 5: Remove the second retraction cord

Assess the bleeding situation, water control, and whether the complete shoulder edge line is visible.

PERFIT Putty & PERFIT Light Body

Step 6: Take the precise impression

Use PERFIT impression products for precise impression taking . HUGE offers impression materials with various viscosities and curing speeds.

*Note the fluidity of the material in the gingival sulcus after gingival displacement with a retraction cord, achieving an excellent replica of the entire dental perimeter.

New Product Planning
PERFIT Tray Adhesive

PERFIT Tray Adhesive is used to offer reliable adhesion between impression tray and silicone impression material. The product is remarkably easy to apply and straightforward to use. Impressions can be placed in the tray after a brief application period of 3 minutes.

Advantages：

· Suitable for A Silicone and C Silicone

· Easy to apply and handle

· Short setting time after application

· Blue colour visual control