Reactivation of Open Coil Springs: A Novel Intraoral Procedure

نویسندگان

  • Kumar Sahu
  • Kumar Barik
  • Kanti Nayak
چکیده

Open coil springs are commonly used in orthodontic practice to create space for a palatally or lingually blocked out tooth. However, very often the clinician encounters a situation where the inter-bracket span is very less and the open coil spring is not long enough to open the required space needed for alignment. In such situations, the clinician needs to remove the arch wire and reinserts a longer coil spring. A new simple and cost-effective technique describes an intraoral reactivation of an open coil spring without the need for removal of the base archwire with the additional benefit of preventing unwanted forces to the adjacent teeth.

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تاریخ انتشار 2012