Amfanin titanium a matsayin kayan dasa orthopedic

Fa'idodin titanium azaman kayan dasa orthopedic ana nunawa a cikin abubuwan da ke gaba:

1. Biocompatibility:

Titanium yana da kyawawa mai kyau tare da nama na ɗan adam, ƙarancin halayen halitta tare da jikin ɗan adam, ba mai guba ba ne kuma mara ƙarfi, kuma ba shi da illa mai guba a jikin ɗan adam.

Wannan kyakkyawan yanayin haɓakawa yana ba da damar haɓakar titanium ya wanzu a cikin jikin ɗan adam na dogon lokaci ba tare da haifar da halayen ƙi ba.

2. Kaddarorin injina:

Titanium yana da sifofin ƙarfin ƙarfi da ƙarancin ƙarfi, wanda ba kawai ya dace da buƙatun injina ba, amma kuma yana kusa da madaidaicin ƙwayar ƙashin ɗan adam na halitta.

Wannan kayan aikin injiniya yana taimakawa wajen rage tasirin garkuwar danniya kuma ya fi dacewa da girma da warkar da kasusuwa na mutum.

A na roba modulus natitanium alloyyana da ƙasa. Misali, elastic modules na pure titanium shine 108500MPa, wanda yake kusa da kashin dabi'ar jikin dan adam, wanda shine

mai tasiri ga saitin kashi da rage tasirin kariya na danniya na kasusuwa akan dasa.

3. Lalata juriya:

Titanium alloy abu ne na halitta wanda ba ya aiki tare da kyakkyawan juriya na lalata a cikin yanayin yanayin jikin ɗan adam.

Wannan juriya na lalata yana tabbatar da kwanciyar hankali na dogon lokaci na titanium alloy implants a cikin jikin mutum kuma ba zai gurɓata yanayin yanayin jikin ɗan adam ba saboda lalata.

4.Mai nauyi:

Girman alloy na titanium yana da ƙarancin ƙarancin ƙarfi, kawai 57% na na bakin karfe.

Bayan an dasa shi a cikin jikin mutum, zai iya rage nauyi sosai a jikin ɗan adam, wanda ke da mahimmanci musamman ga marasa lafiya waɗanda ke buƙatar sanya na'urar na dogon lokaci.

5. Mara Magnetic:

Titanium alloy ba maganadisu ba ne kuma filayen lantarki da tsawa ba su da tasiri, wanda ke da fa'ida ga lafiyar jikin ɗan adam bayan dasa.

6. Kyakkyawan haɗin kashi:

Tsarin oxide da aka kafa ta halitta akan saman alloy titanium yana ba da gudummawa ga faruwar haɗakar kashi kuma yana inganta mannewa tsakanin dasawa da kashi.

Gabatar da abubuwa biyu mafi dacewa titanium gami:

Ayyukan TC4:

TC4 alloy ya ƙunshi 6% da 4% vanadium. Ita ce nau'in nau'in α+β da aka fi amfani da shi tare da mafi girman fitarwa. Yana da matsakaicin ƙarfi da filastik dacewa. Ana amfani da shi sosai a cikin sararin samaniya, jirgin sama, dasawa na ɗan adam (kasusuwa na wucin gadi, haɗin gwiwar ɗan adam da sauran abubuwan halitta, 80% waɗanda a halin yanzu suna amfani da wannan gami), da dai sauransu. Babban samfuransa sune sanduna da biredi.

Ti6AL7Nbyi

Ti6AL7Nb alloy ya ƙunshi 6% AL da 7% Nb. Ita ce mafi haɓakar kayan gami na titanium da aka haɓaka kuma ana amfani da shi ga dashen ɗan adam a Switzerland. Yana guje wa gazawar sauran alluran da aka saka kuma mafi kyawun taka rawar titanium gami a cikin ergonomics. Ita ce mafi kyawun kayan dasa ɗan adam a nan gaba. Za a yi amfani da shi sosai a cikin haƙoran haƙora na titanium, dasa ƙashin ɗan adam, da sauransu.

A taƙaice, titanium a matsayin kayan da aka saka orthopedic yana da abũbuwan amfãni daga m bioocompatibility, inji Properties, lalata juriya, haske nauyi, rashin Magnetic da kuma mai kyau kashi hadewa, wanda ya sa titanium manufa zabi ga orthopedic dasa kayan.