JAS GL Pronation/Supination ROM

110° pronation • 130° supination

With lightweight, easy-fit, single-patient-use orthoses, JAS GL Systems feature Advanced Turnbuckle Technology in a no-compromise approach to ROM therapy. Our patented Motion Arm™, combined with infinitely adjustable ROM, assures precise end range stretch throughout the entire treatment session. Maximal TERT is achieved for optimal therapeutic outcomes.

Please find more information here.

Effective for Use Following:

  • Elbow Fractures
  • Radial Head Fracture
  • Wrist Fractures
  • Tendon / Ligament Repairs
  • Crush Injuries
  • Burns


  • Triangular tower design
  • Eliminates joint compression
  • Dramatically reduced treatment time
  • Ensures excellent patient compliance
  • 30-minute treatment sessions
  • Contoured cuffing
  • Optimal fit and comfort


  • Therapy in one device
  • Assures precise and pain-free end-range
  • Stretch; eliminates muscle guarding
  • Bi-directional ROM provided in all devices
  • Patient-controlled, infinitely adjustable ROM
  • Saves cost; full range stress relaxation
  • Fosters compliance and results