They are used when the knee is highly unstable and the ligaments will be unable to support other types of prostheses. This is rarely a first choice option. Constrained prostheses are reserved for severely damaged knees.
Blackwell, Oklahoma. Blackwell is a city in Kay County, Oklahoma, United States, located at the intersection of U.S. Highway 177 and State Highway 11 along Interstate 35. The population was 7,092 at the 2010 census. Blackwell was established following the September 16, 1893 Cherokee Outlet land run by A. J. Blackwell.
Halfway Point Between Blackwell, OK and Tonkawa, OK. If you want to meet halfway between Blackwell, OK and Tonkawa, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.728119 and -97.282837, or 36Âº 43' 41.2284 N, 97Âº 16' 58.2132 W.