Synvisc-One Â® (hylan G-F 20) is indicated for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative non-pharmacologic therapy and simple analgesics, e.g., acetaminophen. *As shown in a medical study comparing Synvisc-One to an injection of salt water.
1 A backhoe service company that provides a backhoe with an operator can cost $50-$100 an hour, with a nationwide average of about $70-$90 an hour depending on location (a major factor in cost), the size and type of backhoe, and how much time the job takes. Many backhoe companies charge for travel time to get the machine to the job site and get it set up. 2  For small jobs, there is typically a minimum number of hours (3-8) or a minimum fee ($150-$400 or more). 3  Special backhoe attachments like those for compaction or drilling holes can add $30-$70 or more an hour to the cost.
1 However, a retainer is usually included in the overall braces fee, so there is no additional charge for the first set of retainers -- and some orthodontists include one or two replacements in their standard braces package. 2  If not included, replacement retainers can cost $70-$250 for one or $140-$500 or more for a set. Removable Hawley retainers (made of hard acrylic molded to fit the patient's mouth plus a visible wire to hold the teeth in position) can cost $150-$300 or more for one, or $300-$600 or more for a set (upper and lower).