SRS Masks

Compatible with the Qfix™ Encompass Systems and the Klarity SRS Adaptor

  • Klarity SRS Masks are specifically designed to help achieve precise patient positioning for Stereotactic Radiosurgery. The two-piece mask system allows for both anterior and posterior support while providing a 0-4mm range of adjustment.

    Breakaway Shim System:

    Klarity SRS Masks use the Breakaway Shim System, a reliable, easy to use shimming system. It uses a familiar shimming concept to shim up or down in 1mm increments. The height between the posterior and anterior mask can be adjusted between 0-4mm by adding or removing shims. Breakaway shims work by separating the shims along the perforated lines. The result is an intuitive shimming technique for secure, customizable treatment.

    The Klarity BiteLok®:

    Klarity SRS masks are compatible with the Klarity BiteLok®, an optional immobilization tool to further decrease patient movement and augment tissue sparing capabilities.

    • MR Safe

    • EU MDR / ISO / FDA compliant

Klarity Blue™ SRS Mask Sets

Our strongest mask with the least amount of shrinkage

S-2004
Klarity Blue™ SRS Open Face Mask Set, 10% perforation, 3.2mm

Contents:

Posterior Mask

Open Face Extended Anterior Mask

Breakaway Shim System

mask sets sold individually

S-2006
Klarity Blue™ SRS Open Face Anterior Mask, 10% perforation. 3.2mm

Contents:

Open Face Extended Anterior Mask

Breakaway Shim System

mask sets sold individually

Requires use of the RSX-TZ-16 SRS Frame (sold separately)

RSX-TZ-16
Klarity SRS Posterior Mask Frame

S-2005
Klarity Blue™ SRS Mask Set, 10% perforation, 3.2mm

Contents:

Posterior Mask

Extended Anterior Mask

Breakaway Shim System

mask sets sold individually

S-2007
Klarity Blue™ SRS Anterior Mask, 10% perforation. 3.2mm

Contents:

Extended Anterior Mask

Breakaway Shim System

mask sets sold individually

Requires use of the RSX-TZ-16 SRS Frame (sold separately)


SRS Accessories

R-QST-5
Single Shims

Single Shims are an optional variation for Klarity SRS Mask Sets. Single shims can be placed on the rear mask for easy, even shimming. Shims are 1mm each and can be adjusted between 0-4mm. 

sold individually

S-20A
SRS Adaptor

The Klarity SRS Adaptor is a simple attachment that fits on top of your existing s-type baseplate. The SRS Adaptor clicks into the standard S-type mask holes of the baseplate just like a mask. This allows your S-board to be used with SRS Masks. 

sold individually


How to use the Breakaway Shim System

Insert 6 pins into the top mask as shown in the image below.  When inserted properly, the pin will be retained inside the mask frame. Lift pins upward to the disengaged position. 

Place the desired number of shims onto the bottom mask frame.  It is recommended to start with 2 shims.  Shims can be removed or added (up to 4) during the course of treatment. This step can be performed before or after heating the mask.

Each shim can be broken into 3 pieces (one top and two sides). This will be used if sections of the mask require localized adjustment.  To break off the pieces, bend the part back and forth along the perforated line. 

Remove the small piece labeled with an “X”. Each shim is 1mm thick.  Height can be adjusted from 0mm (no shims) up to 4mm (4 shims).