What intervention can lower the risk of contractures?

What intervention can lower the risk of contractures?

• A. Massaging the scar aggressively.
• B. Use splints.
• C. Limiting movement entirely without therapy.
• D. Elevating the limb only with no therapy.

Answer: (B)

Contractures happen when scar tissue and shortened soft tissues pull a joint into a fixed position, especially if movement is not guided during healing. The most effective way to lower this risk is to maintain proper joint length and alignment with splints. Splints hold the limb in a functional or extended position, enabling safe, controlled stretching over time and preserving the tissues’ length as healing occurs. They can be static to sustain a position or dynamic to allow gradual movement, both aiming to keep ROM intact and prevent contracture formation. Aggressive scar massage can irritate skin and doesn’t prevent tightening of tissues. Limiting movement entirely without therapy promotes stiffness and contractures rather than preventing them. Elevating a limb helps with edema but doesn’t address tissue length or joint position. So, using splints directly targets maintaining tissue length and joint position to reduce contracture risk.

Contractures happen when scar tissue and shortened soft tissues pull a joint into a fixed position, especially if movement is not guided during healing. The most effective way to lower this risk is to maintain proper joint length and alignment with splints. Splints hold the limb in a functional or extended position, enabling safe, controlled stretching over time and preserving the tissues’ length as healing occurs. They can be static to sustain a position or dynamic to allow gradual movement, both aiming to keep ROM intact and prevent contracture formation.

Aggressive scar massage can irritate skin and doesn’t prevent tightening of tissues. Limiting movement entirely without therapy promotes stiffness and contractures rather than preventing them. Elevating a limb helps with edema but doesn’t address tissue length or joint position. So, using splints directly targets maintaining tissue length and joint position to reduce contracture risk.