A dental device in the shape of a straight pin or hook designed to accept an elastic band, power chain, spring, or archwire (not included), which apply a force in addition to the main orthodontic archwire, for vertical alignment and/or horizontal positionin...
A dental device in the shape of a straight pin or hook designed to accept an elastic band, power chain, spring, or archwire (not included), which apply a force in addition to the main orthodontic archwire, for vertical alignment and/or horizontal positionin...