Electrical stimulation applied to bone and nerve injuries in the upper extremity

Area of Science:

• Biophysics
• Orthopedic Surgery

Background:

• Electrical stimulation of bone has transitioned from experimental research to clinical application.
• Despite limited double-blind studies, multicenter trials report positive outcomes.

Purpose of the Study:

• To review the current clinical reality of electrical stimulation in bone healing.
• To discuss its established role and future potential in various medical applications.

Main Methods:

• Review of multicenter clinical trial results.
• Discussion of existing literature on electrical stimulation's efficacy.

Main Results:

• Electrical stimulation demonstrates excellent results in treating scaphoid nonunion and other osteogenic failures.
• The technique shows promise for future applications in nerve repair, wound healing, and osteoporosis.

Conclusions:

• Electrical stimulation is a valuable tool in orthopedic surgery, particularly for bone nonunion.
• A balanced, critical approach integrating basic science understanding is essential for its effective clinical use.