Objectives: Four different instruments used in
thread lifting : the indications,
advantages, and shortcomings
Threading lift were getting more and more popular in recent years.We can categorized the threading instruments into 4 types.
:straight needle,Curved hook,handle cannula, free cannula. Different tool has vary application. Curved needle and handle cannula have used for years with short learning curve.However,needle and free cannula have multiple way to use. Therfore ,we can use to complicated pathway.
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