The Miami HEAT announced today that guard Dwyane Wade underwent shock wave therapy on his left knee yesterday. The procedure lasted 20 minutes and was performed by HEAT team physician Dr. Harlan Selesnick.

Wade will be limited to passive exercise for the first 30 days after which he can slowly return to basketball related activities. Wade initially had surgery on the left knee on May 15, 2007 and has been bothered by tendinitis in the knee.
 
Wade has appeared in 51 games (49 starts) for the HEAT this season, averaging a team-leading 24.5 points (5th in the NBA), a team-leading 6.9 assists, 4.2 rebounds and 1.71 steals in 38.3 minutes per game.

Wade, who made his fourth consecutive All-Star appearance earlier this season, has shot 46.9 percent from the floor, 28.6 percent from three-point range and 75.8 percent from the foul line.