Conservative management of posterior dislocations has what long-term prognosis?

Conservative management of posterior dislocations has what long-term prognosis?

• A. They tend to decline in 10 years by 50%.
• B. They always fully recover without issues.
• C. They progressively worsen every year.
• D. They require immediate surgical intervention.

Answer: (A)

Conservative management of posterior dislocations carries a significant risk of long-term functional decline due to damage that often accompanies the injury and isn’t fully correctable without surgery. Even when the joint is reduced, cartilage injuries, soft-tissue damage, or incongruity can alter joint mechanics and accelerate wear over time. That’s why many patients experience a meaningful drop in function or develop post-traumatic changes within about ten years, with roughly half showing deterioration. So the realistic prognosis is not complete and rapid recovery; it’s a substantial, decade-spanning decline for many patients. The other statements don’t fit because full, issue-free recovery is uncommon, the decline isn’t necessarily progressive at a steady rate year after year for everyone, and the need for immediate surgery is a matter of initial management decisions rather than a fixed long-term outcome.

Conservative management of posterior dislocations carries a significant risk of long-term functional decline due to damage that often accompanies the injury and isn’t fully correctable without surgery. Even when the joint is reduced, cartilage injuries, soft-tissue damage, or incongruity can alter joint mechanics and accelerate wear over time. That’s why many patients experience a meaningful drop in function or develop post-traumatic changes within about ten years, with roughly half showing deterioration. So the realistic prognosis is not complete and rapid recovery; it’s a substantial, decade-spanning decline for many patients. The other statements don’t fit because full, issue-free recovery is uncommon, the decline isn’t necessarily progressive at a steady rate year after year for everyone, and the need for immediate surgery is a matter of initial management decisions rather than a fixed long-term outcome.