Iimpawu zeMveliso:1. Yakhelwe ngomcu we-silicone owenziwe ngamatyeli, usonga ukuthintela ukuqhawuka.2. I-popliteal fossa ethambileyo nephefumlayo3. Isikali sentlanzi i-elastic bracket, i-soft elastic toothed bracket, kulula ukuyinxiba, inkxaso ezinzileyo4. Ubuchwephesha bokuluka bezinto ezintathu zenza ukuba iipadi zedolo zibe ngqongqo, ziphefumle, kwaye kube lula ukunxiba.5. Iringi yerabha yerabha ethambileyo nekhululekileyo, ukhuselo olusetyhula, ukufunxa ukothuka, kunye nokukhusela idolo lonke.