The deforming pull of the APL makes displaced Bennett fractures prone to redisplacement.
This page explains how a bennett fracture of thumb metacarpal base is commonly managed, in plain language, based on Dr. Kee's typical approach to this injury.
Every fracture is different. Treatment varies based on the exact fracture pattern, displacement, age, whether surgery is needed, bone quality, other injuries, and how an individual heals. This page is general education, not your personal treatment plan — always follow the specific instructions given to you by Dr. Kee's office.
The deforming pull of the APL makes displaced Bennett fractures prone to redisplacement.
A reduced Bennett fracture must also be stable.
This fracture may be treated with or without surgery, depending on the specific fracture pattern, how much the bone has shifted (displacement), and your individual situation. Your surgeon will determine the best approach for you.
Thumb-spica splint after reduction; definitive treatment depends on displacement and joint stability.
No gripping, pinching, or thumb loading.
For a full explanation of what these weight-bearing terms mean, see our Weight-Bearing Guide.
Maintain motion of uninvolved digits; thumb motion per definitive plan.
Hand therapy after stable fixation or immobilization.
Prompt hand-surgery review, generally within several days.
Every fracture moves through the same general phases, though the exact timing is different for every patient:
Work or School: Modified duty until stable union and functional pinch return.
Sports or High-Risk Activity: Usually several months for contact or high-demand sport.
Irreducible or unstable reduction, articular displacement, open injury, or neurovascular compromise.
See our full When to Call page for the difference between routine office contact and emergency evaluation.
Thumb-spica splint after reduction; definitive treatment depends on displacement and joint stability.
Your surgeon will guide when it's safe to return to these activities based on how your specific fracture is healing. Follow the instructions given specifically to you.
Pins or hardware per fixation method.
Every fracture heals differently. If you have questions about your treatment plan, reach out to Dr. Kee's office.