Kune akati wandei anowanzo shandiswa prosthetic tsoka: static ankle tsoka, uniaxial tsoka, simba rekuchengetedza tsoka, asiri-anotsvedza tsoka, kabhoni faibha tsoka, etc. Rudzi rumwe norumwe rwetsoka runokodzera vanhu vakasiyana, uye zvinhu zvakawanda zvinofanirwa kutariswa pakusarudza prosthesis. , zvakadai sezera remurwere, kureba kwechidya chakasara, kukwanisa kutakura uremu hwechikamu chakasara, uye kana mabvi akabatanidzwa akadzikama kana iri kugurwa kwechidya, uye nzvimbo yakapoteredza.Zvakatipoteredza, basa, kugona kwehupfumi, mamiriro ekugadzirisa, nezvimwe.
Nhasi, ndichasuma tsoka mbiri dzeprosthetic dzine mutengo wepamusoro.
(1) SACH FOOT
SACH tsoka dzakagadzika zvitsitsinho zvinyoro zvitsitsinho.Chidzitiro chayo nechepakati chakagadzirwa nechemukati, chakafukidzwa nefuro uye chakaita setsoka.Chitsitsinho chayo chine nyoro yepurasitiki foam wedge, iyo inonziwo chitsitsinho chakapfava.Panguva yekurohwa chitsitsinho, chitsitsinho chakapfava chinoremara pasi pekumanikidzwa uye chobva chabata pasi, zvakafanana nekuchinjika kweplantar kwetsoka.Sezvo tsoka yeprosthetic inoramba ichiumburuka kumberi, kufamba kwechikamu chemberi kwegoko refuro kunoda kukwidziridzwa kwedorsal kwechigunwe.Kufamba kwetsoka yeprosthetic mundege isina kuumbwa kunowanikwa nezvinhu elastic patsoka.
SACH tsoka dzakareruka pakurema.Inogonawo kushandiswa kune zviduku zvegumbo prostheses nemigumisiro yakanaka.Kana yakashandiswa kuprosthesis yehudyu, yakakodzera chete kuvarwere vanofamba pasi pevhu kana varwere munzvimbo dzine mamiriro ari nyore pasi.Iko kushanduka kwekufamba kwetsoka kunogumira kune chitsitsinho uye metatarsophalangeal joints, uye haina inversion uye kutenderera mabasa.Sezvo kureba kwekugurwa kunowedzera uye kuoma kwenzvimbo kunowedzera, tsoka inova isina kukodzera.Mukuwedzera, kugadzikana kwemabvi akabatanidzwa kunokanganisawo zvakashata nekuda kwekuoma kwekumhara.
(2) Imwe Axis Foot
Rutsoka uniaxial ine articulation axis inoenderana neankle yemunhu.Tsoka inogona kuita dorsiflexion uye plantarflexion yakatenderedza axis iyi.Chimiro chetsoka chinotarisawo kuti chinogona kungofamba mundege isiri-diki.Rudzi rwekufamba uye kunyorova kwe dorsiflexion uye plantar flexion ye uniaxial tsoka inogona kugadziriswa nenzira ye cushioning midziyo iri kumberi uye kumashure kwe shaft.Vanoitawo basa mukugadzikana kwemabvi akabatanidzwa.Izvo zvisingabatsiri zvemhando iyi yetsoka ndeyokuti inorema, inoshandiswa kwenguva yakareba kana mumamiriro ezvinhu asina kunaka, uye majoini akasakara.
Nguva yekutumira: Jun-30-2022