Adjustable elbow joint fixation bracket

Core Function and Applicable Scenarios

Emergency temporary stabilization: Used for open elbow fractures and dislocations to reduce the risk of secondary injury and infection.

Postoperative protection and support: After internal fixation of complex comminuted fractures, distribute joint stress to prevent internal fixation failure.

Gradual correction of deformity: For old dislocations or malunions, three-dimensional angular adjustments are achieved through daily progressive traction.

Assistive joint rehabilitation: Gradually restore range of motion to prevent joint stiffness during postoperative or contracture recovery.

Main advantages and limitations

Advantage

Less periosteal peeling and relatively less trauma

Allow early controllable activities to reduce the probability of muscle atrophy

Can maintain reduction and alignment while protecting the ligaments

limitation

There is a potential risk of needle infection and loose steel needles

The price is relatively high and requires frequent review and adjustment of parameters

Improper installation may increase the risk of neurovascular traction injury

Key nursing points during use

Disinfect the needle with iodine twice a day, keeping the area dry and avoiding water contamination.

Strictly follow the doctor's advice to control the range of activities, and never turn the bracket adjustment knob on your own.

When there is redness, swelling, exudation, loosening of the stent, and severe numbness and pain in the limbs, immediately return to the hospital for treatment.

Precautions for rehabilitation after demolition

After dismantling, gradually carry out flexion extension and forearm rotation training, and initially use CPM machine to assist with activities.

Avoid lifting heavy objects or engaging in intense physical activity 4-6 weeks before rehabilitation, and gradually restore daily activity ability.

Properly increasing the intake of high-quality protein and calcium in diet can help repair bone and soft tissues.