Which method is utilized for definitive management of a non-displaced fracture?

The definitive management of a non-displaced fracture is typically fiberglass casting. A non-displaced fracture means that the bone has cracked but the fragments have not moved out of their normal position. The primary goal in managing such fractures is to maintain correct alignment and immobilize the bone to allow for proper healing.

Fiberglass casting provides a secure and stable environment for the fractured bone while allowing for some flexibility and ease of use. This material is lightweight, durable, and effective at immobilizing the limb. It allows for adequate protection and support without the need for invasive procedures like surgery.

While observation may be appropriate for specific low-risk fractures or in certain populations, it does not actively support the healing process. Open surgery is generally reserved for displaced fractures or those requiring direct visual manipulation of the bones. External fixation is used for more complex fractures, particularly those involving soft tissues or in cases of infection, rather than non-displaced fractures.

Thus, fiberglass casting is the most suitable and definitive management strategy for non-displaced fractures, ensuring both stability and proper healing.