Closed reduction + cast
Realignment maneuver, then a well-moulded cast. No incisions.
Displaced but reducible fractures that stay stable once realigned, in children with good remodelling potential.
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Surgery · Fractures
Paediatric wrist fractures: when and how surgery is considered
The wrist is the most common fracture in school-age children. The vast majority are treated conservatively. Surgery has a role only in specific scenarios — and those are the ones worth talking about.
What is weighed before deciding
The question is not «is there a fracture?», but «with this displacement, at this age, in this child, can the bone remodel well?». Biological age, location (metaphysis vs growth plate), rotation and angulation matter more than a single millimetre on the X-ray.
For many mildly displaced distal radius fractures, a well-moulded cast is the definitive treatment. Surgery comes into play when angulation is marked, when the fracture is unstable, or when it tends to re-displace after the first reduction.
Typical surgical procedures
These are not interchangeable options: each answers a different clinical picture.
Reduction + percutaneous K-wires
After realignment, one or two thin metal wires are inserted under the skin to hold the position. Removed in the outpatient clinic after a few weeks.
Unstable fractures that tend to re-displace in the cast, fractures near the growth plate at risk of slipping, selected adolescents close to skeletal maturity.
This is the most common surgical procedure on the paediatric wrist. Minimally invasive, with a post-op course similar to a cast.
Distal radius ESIN (elastic intramedullary nail)
An elastic nail inserted inside the bone to stabilise higher or particularly unstable fractures. Removed once healing is complete.
Selected cases: distal diaphyseal fractures, marked displacement, failure of conservative treatment.
When a cast is really enough
Most paediatric wrist fractures heal with a cast and a series of X-ray check-ups. Surgery is not an upgrade: it is a choice that makes sense only when alignment or stability cannot be achieved otherwise.
Frequently asked questions
Do K-wires stay in forever?
No. They are temporary fixation devices: timing and method of removal depend on fracture site, stability and radiographic healing. In many paediatric cases removal is straightforward and planned after review, but there is no single timetable that applies to every fracture.
Will my child need more X-rays?
Yes, X-ray check-ups in the first weeks are a normal part of the pathway, both with a cast and after wiring. They confirm that the reduction is holding.
Will sport be the same as before?
In most cases yes, once bone healing is complete and wrist motion is recovered. Return-to-sport timing depends on the sport, age and fracture type.
A second opinion on a paediatric fracture
Bring the ER report and the X-rays. A focused paediatric orthopaedic visit can clarify indication, timing and alternatives.
Book a visitContent for general informational purposes only. It does not replace a medical evaluation.