Va'aiga lautele ole uaea u'amea ile vasega faafoma'i
Pe a faatusatusa i le fausaga o fale gaosi oloa i le uamea uʻamea, e manaʻomia e le uʻamea uʻamea Faʻafomaʻi le faʻamalosia lelei o le faʻaleagaina o le tino o le tagata, e faʻaitiitia ai le uʻamea uʻamea, faʻamavaeina, aloese mai le pala, faʻalavelave faʻalavelave ma mea faʻaleagaina i le lotoifale, puipuia le gau e mafua mai i masini faʻapipiʻi, faʻamautinoa le saogalemu o masini ua totoina. O le mea lea, o ana vailaʻau faʻapipiʻi manaʻoga e sili atu le faʻamalosi nai lo uʻamea faʻatau oloa. Medical stainless steel aemaise lava totoina i totonu o le tino o le tagata, Ni ma Cr alloy elemene anotusi sa maualuga atu nai lo uʻamea stainless masani (e masani ona ausia tapulaa pito i luga manaoga o uʻamea stainless masani). O mea o loʻo i totonu o elemene eleelea e pei o le S ma le P e maualalo ifo nai lo le uʻamea masani masani, ma o loʻo faʻamaonia manino mai o le tele o mea e le faʻaaogaina i le uamea e tatau ona itiiti ifo nai lo le vasega 115 (faiga lelei) ma le vasega 1 (faiga faʻapitoa. ) taʻitasi, ae o le tulaga masani o fale gaosi oloa uamea e le tuʻuina atu i luma manaʻoga faʻapitoa mo faʻapipiʻi.
Ua fa'aaogaina lautele le sila fa'afoma'i e pei o mea fa'apipi'i fa'afoma'i ma mea faigaluega fa'afoma'i ona o le lelei o le biocompatibility, lelei mea fa'ainisinia, ma le lelei tele o le fa'afefeteina o vai o le tino ma le lelei o le faagasologa. Fa'afoma'i u'amea uamea lautele fa'aaogaina e fai ai mea fa'apipi'i tu'ufa'atasi ma gaui totonu, e pei o ituaiga uma o suilapalapa, tulivae, tauau, sooga tulilima; I dentistry, e masani ona faaaogaina i nifo nifo, orthotics nifo, implantation a'a nifo; I taotoga fatu, e faʻaaogaina i le cardiovascular stent. I le faaopoopo atu i le faia o le tele o mea faʻapipiʻi faʻapipiʻi, o loʻo faʻaogaina foʻi le uʻamea faʻafomaʻi mo le gaosia o mea faʻapitoa faʻapitoa faʻafomaʻi poʻo meafaigaluega, e pei o suture taotoga.
Eseese vasega uamea aumaia le faatinoga eseese i sutures nila, ae o nei mea uma e mafai ona ausia le tulaga aupito maualalo o le taotoga saogalemu.
O lo'o mulimuli atu i le siata o lo'o lisi ai le u'amea u'amea fa'afoma'i e tele lava ina fa'aoga i nila suture taotoga.
| Elemene Mea | C | Si | Mn | P | S | Ni | Cr | N | Cu | Mo | Fe | Al | B | Ti | Cb |
| 420J2 | 0.28 | 0.366 | 0.440 | 0.0269 | 0.0022 | 0.363 | 13.347 | / | / | / | Paleni | / | / | / | / |
| 455 | 0.05 | 0.5 | 0.5 | 0.04 | 0.03 | 7.5-9.5 | 11.0-12.5 | / | 1.5-2.5 | 0.5 | 71.98-77.48 | / | / | 0.8-1.4 | 0.1-0.5 |
| 470 | 0.01 | 0.040 | 0.020 | 0.0020 | 0.0230 | 11.040 | 11.540 | 0.004 | 0.010 | 0.960 | Paleni | 0.090 | 0.0022 | 1.600 | 0.01 |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | / | / | / | Paleni | / | / | / | / |
| 304AISI | ≤0.07 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.015 | 8.0 -10.5 | 17.5-19.5 | ≤0.11 | / | / | Paleni | / | / | / | / |
