Esi sikhonkwane sesandla setonela ye-carpal sibonisa ipleyiti ye-aluminiyam ekhutshwayo kunye ne-2 yeplasitiki esisigxina yomgangatho ophezulu wenkxaso yesandla.Iintambo ezi-3 ezilungelelanisiweyo zamagxa kunye nekhonkco kunye ne-loop yozinzo oluthembekileyo kunye noxinzelelo olunamandla.Umgangatho ophezulu we-360 amagwebu wenza ukunxiba kube lula.Ibonelela ngenkxaso ye-arthritis, itonela ye-carpal, i-basal thumb arthritis, i-tendinitis okanye i-tendinopathy, i-ganglion cysts okanye i-sprain okanye i-strain of wrist.