Use a lingual shelf with an interproximal groove to receive a lingual arm.
Use an alloy with at least 230 Vickers Hardness.
Use a metal housing.
Can be used in virtually any attachment case. The attachment can be placed almost anywhere: on the buccal, lingual, distal or mesial of a bar or crown. Great for cases with limited room.
7 levels of retention
Use with or without lingual arm (SV)
Females easily replaceable chair side
Available in exchangeable stud version
Can be used distally or on a bar
Repair kit available to replace worn balls
To aid the blocking out process for duplicating and to
ensure that the Matrix sits parallel on the Patrix. If
the case is processed without using this disc, the
Matrix may sit at an angle and wear out prematurely.