Product Parameters Product Name: finger splint tendon sheath protector Product Size: average size Product Code: 1140501 Product color: blue Product material: composite elastic OK cloth height aluminum alloy plate Single size: 20*10 * 3cm  0.04kg Nursing parts: finger phalanx and metacarpal bone (including index finger, middle finger, ring finger, little thumb) Product features: easy to wear, freely adjust the tightness function: mainly used for fixed protection of finger phalanx and metacarpal bone Scope of Application: Applicable to correction and fixation protection of finger phalanx, joints and fracture of metacarpal bones, dislocation, sprain, extensor tendon rupture caused by various reasons Applicable population Finger sprain, dislocation, fracture fixation rehabilitation recovery Metacarpal sprain, dislocation, fracture fixation rehabilitation recovery Finger and metacarpal ligament injury fixed rehabilitation recovery Rehabilitation and Recovery of mallet finger sheath hand and finger correction Function Details This product organically combines fracture reduction and fixation, balancing the fracture tendency force through the binding force of high elasticity woven belt, the supporting lever force of aluminum plate and the effect force of paper pressure pad, the far and near end of the fracture is relatively static, and the broken end of the fracture is fixed to effectively control the fracture from displacement.