Dental Perforated Impression Tray 1 for Edentulous Upper Jaw Swann Morton The 7 inch length allows

The 7 inch length allows the needle to reach deep into the artery wall

and they are designed to minimize tissue trauma during use

and the replaceable finger rest and screw make them even more convenient for repeated use

The 127mm (5 inch) size is designed for use with larger sutures

A gingiva dental probe No-9 is a dental tool used in the surgical field

Dental Perforated Impression Tray 1 for Edentulous Upper Jaw Swann Morton The 7 inch length allowsThe Perfor Imprsin Tray 1 for Edentulous Upper Jaw is a surgical tray used to make impressions of the upper jaw of patients who have lost all of their teeth. It is used to create a model of the upper jaw to be used for making dentures.