The element protector against injuries caused by the end of stainless steel wire orthodontic appliances or for locking of the orthodontic wire

摘要

The element protector against injuries caused by the end of stainless steel wire orthodontic appliances or for locking of the orthodontic wire consisting of a small piece truncated cylindrical rubber or silicon or other suitable material (1), which will be introduced, fo RMA has not trespassante,At the end of the orthodontic wire (2) loose or get stuck in the exit of the tube (3) for receiving the penetration of Uncle orthodontic (2) which protrudes by the action of the arc elastic retraction (not shown) or orthodontic wire placed River (2) between the bracket (4) and the tube (3) to tra VaR and prevent slippage of the orthodontic wire (2) to the anterior region of the dental arch.The development of an old problem to solve in the orthodontic appliances which caused injuries to the oral mucosa of people or that had tendency to slip out.