1, Otu igwe nwere ike nweta ịkwa akwa n'etiti ogwu na ntutu nke velcro, ọ nwere ike ịbụ nri okirikiri.Ya mere enwere ike ịkwanye ngwaahịa ahụ n'otu oge, na-ezere nchịkọta nke ngwaahịa emechara.

2, Nri ahụ kwụsiri ike na stitches mara mma.Onye na-arụ ọrụ kwesịrị itinye akwa akwa na ịkwa akwa ngwa ngwa.

3, Site n'ịgbanwe anwụ, ịcha n'akụkụ aka nri, akụkụ gburugburu na akụkụ pụrụ iche nwere ike nweta.

4, Ngwaahịa a nwere ọtụtụ ngwa ngwa ma dị mfe ịhazi.A na-eji ya eme ihe n'ụlọ ọrụ dịka uwe na-egbuke egbuke, akpa, uwe, ngwaahịa dị n'èzí, ụlọikwuu, wdg.