Medicare spends an average of $16,500 to $33,000 per patient for the surgery, hospitalization, and recovery from hip and knee replacements, but depending on the provider and where the treatment takes place, the quality and cost of these surgeries can vary greatly.edicare spends an average of $16,500 to $33,000 per patient for the surgery, hospitalization, and recovery from hip and knee replacements, but depending on the provider and where the treatment takes place, the quality and cost of these surgeries can vary greatly.
Ledge means a piece of masonry or wood or stone that juts out into an open space. A mountain climber might use a ledge of rock to support his body from falling, for example.
brace. 1. something that holds parts together or in place, as a clasp or clamp. 2. anything that imparts rigidity or steadiness. 3. a device for holding and turning a bit for boring or drilling; bitstock.4. a piece of timber, metal, etc., for supporting or positioning another part of a framework.. (Building) a structural member, such as a beam or prop, used to stiffen a framework. 4. (Instruments) a sliding loop, usually of leather, attached to the cords of a drum: used to change its tension. 5. a pair; two, esp of game birds: a brace of partridges.