Phoenix Suns’ rookie center William Bedford, who injured his right knee in a preseason game Saturday night, underwent arthroscopic surgery Sunday and will be sidelined about a month. Bedford, the Suns’ top draft pick out of Memphis State, had bone chips removed from his knee during a one-hour operation at St. Joseph’s Hospital in Phoenix http://www.carpaltunnel-cure.com/. Suns’ trainer Joe Proski said Bedford “had some pain then, but we put ice on it and it disappeared. ” — Bill Cartwright is hurting again. The New York Knicks’ oft-injured center suffered a partial tear to the extensor tendon of his left middle finger when his hand shattered a florescent light bulb while stretching in the locker room before Sunday’s exhibition game against the Los Angeles Lakers. — During the Detroit Pistons’ media day, Adrian Dantley was approached by a fan. “Are you the guy they traded Kelly Tripucka for” the youngster asked www.carpaltunnel-cure.com/.