Indications M.4 PCL / ACL

• ruptures of posterior or anterior cruciate ligament combined with collateral ligament injuries
• isolated ruptures of the PCL / ACL
• after PCL / ACL reconstruction surgery
• conservative care of PCL / ACL instabilities

Indications M.4 CI

• ruptures of ACL or both ACL and PCL
• ruptures of collateral ligaments
• conservative care of combined instabilities

Mode of action

• optimal stabilisation using 4-point principle
• limits anterior and posterior tibial glide
• collateral ligament stabilisation
• prevention of hyperextension through limitation
  of range of motion with physioglide hinge
• reduction of medial rotation

Features

• physioglide hinges based on the principle of 4-chain linkage
• anatomically premoulded frame
• low profile, light weight frame and hinge construction
• mouldable aluminium frame
• numbered straps ensure a simple and correct fastening sequence
• air supra condyle pad minimises migration
• air condyle pads with skin-grip system
• excellent comfort provided by soft-grip padding material
• extension limitation at: 0°, 10°, 20°, 30°, 45°
• flexion limitation at: 0°, 10°, 20°, 30°, 45°,
  60°, 75°, 90°, 120°
• immobilisation at: 0°, 10°, 20°, 30°, 45°
• under stocking and knee guard available upon request

M.4 short CI

• version for smaller legs, skiers and children
• 5 cm  shorter than equivalent M4 in total length