Indian J Med Microbiol Close
 

Figure 2: (a) Light cure composite dimple i placed on buccal surface of permanent fi rst molar and a small blind tunnel opening on the mesial side is made, and a piece of 0.016 inch NiTi wire is bonded on the buccal side of fi rst premolar. (b) Free end of the wire is inserted into the tunnel forming active loop. (c) Opening of the tunnel is sealed with composite fi lling material.

Figure 2: (a) Light cure composite dimple i placed on buccal surface of permanent fi rst molar and a small blind tunnel opening on the mesial side is made, and a piece of 0.016 inch NiTi wire is bonded on the
buccal side of fi rst premolar. (b) Free end of the wire is inserted into the tunnel forming active loop. (c) Opening of the tunnel is sealed with composite fi lling material.