Many orthopedic surgery solutions are extremely long-lasting and durable, so you may never need another hip or knee replacement afterward. It's not unheard of for recipients to boast of their replacements lasting for twenty, thirty, or more years.
Plan for the worst-case scenario when preparing for your orthopedic surgery, so you'll be ready in case your recovery proves more difficult that you expected. You may be pleasantly surprised to discover it that wasn't nearly as bad as you thought!