The ARK-J Wedge is a simple and affordable device designed to support patients with trismus by promoting jaw mobility and stretching. Each set includes 2 wedges, making it easy to adapt to individual patient needs.

What’s Included:

• 1 complete ARK-J Wedge set (2 wedges)

• Instruction guide for home or clinical use

• QR code linking to a demonstration video

• QR code for exercise playlist to support your success
• 14 Starter tongue depressors

Perfect For:

• Individual patients beginning jaw stretching

• Home exercise programs after radiation therapy or surgery

• Clinicians providing a single starter set

• Level 1& 2 Includes:     

• ArkJ Wedge 1: Mouth Opening (MIO): 0-5 mm
• ArkJ Wedge 2: Mouth Opening (MIO): 6-9 mm

•  Level 3 & 4 Includes:   

•  ARKJ Wedge 3: Mouth Opening (MIO): 10-13mm

• ARKJ Wedge 4: Mouth Opening Measures (MIO): 14mm+

• How to Measure MIO with Lauren