Which type of fracture usually does not require surgical intervention?

Stable fractures, such as non-displaced fractures or hairline fractures, usually do not require surgical intervention. These fractures typically heal well with conservative treatments like immobilization in a cast or splint and rest. In contrast, displaced fractures or those involving joint surfaces often necessitate surgery to realign the bones. The decision for treatment always depends on the specific fracture type and the individual patient's situation.