Fa'idodin titanium a matsayin kayan dasawa na orthopedic

Fa'idodin titanium a matsayin kayan dasawa na orthopedic galibi suna bayyana ne ta waɗannan fannoni:

1. Haɗakar Biocompatibility:

Titanium yana da kyakkyawan jituwa da kyallen jikin ɗan adam, ƙarancin amsawar halitta ga jikin ɗan adam, ba shi da guba kuma ba shi da maganadisu, kuma ba shi da wani illa mai guba ga jikin ɗan adam.

Wannan kyakkyawan jituwa tsakanin halittu yana ba da damar dashen titanium ya wanzu a jikin ɗan adam na dogon lokaci ba tare da haifar da halayen ƙin yarda ba.

2, Kayan aikin injiniya:

Titanium yana da halaye na ƙarfi mai yawa da ƙarancin modulus na roba, wanda ba wai kawai ya cika buƙatun injiniya ba, har ma yana kusa da modulus na roba na ƙashin ɗan adam na halitta.

Wannan kayan aikin injiniya yana taimakawa wajen rage tasirin kariya daga damuwa kuma yana da amfani ga ci gaba da warkar da ƙasusuwan ɗan adam.

Modulu mai laushi naƙarfe na titaniumƙasa. Misali, tsarin roba na titanium mai tsarki shine 108500MPa, wanda ya fi kusa da ƙashin jikin ɗan adam na halitta, wanda shine

yana taimakawa wajen daidaita ƙashi da kuma rage tasirin kariya daga damuwa na ƙashi akan dashen ƙashi.

3, Juriyar lalata:

Ana amfani da ƙarfe na titanium wajen samar da sinadarai masu hana tsatsa a jikin ɗan adam.

Wannan juriyar tsatsa yana tabbatar da dorewar dashen ƙarfe na titanium a jikin ɗan adam na dogon lokaci kuma ba zai gurɓata yanayin jikin ɗan adam ba saboda tsatsa.

4, Mai Sauƙi:

Yawan ƙarfen titanium yana da ƙasa kaɗan, kashi 57% ne kawai na bakin ƙarfe.

Bayan an dasa shi a jikin ɗan adam, yana iya rage nauyin da ke kan jikin ɗan adam sosai, wanda hakan yana da matuƙar muhimmanci ga marasa lafiya waɗanda ke buƙatar sanya kayan dasawa na dogon lokaci.

5, Ba maganadisu ba:

Sinadarin titanium ba shi da sinadarin maganadisu kuma ba ya shafar filayen lantarki da tsawa, wanda hakan yana da amfani ga lafiyar jikin ɗan adam bayan an dasa shi.

6, Kyakkyawan haɗin ƙashi:

Layin oxide da aka samar ta halitta a saman titanium gami yana taimakawa wajen faruwar haɗakar ƙashi kuma yana inganta mannewa tsakanin dashen da kashi.

Gabatar da kayan ƙarfe guda biyu mafi dacewa da titanium:

Aikin TC4:

Gilashin TC4 ya ƙunshi kashi 6% da 4% na vanadium. Shi ne ƙarfen α+β da aka fi amfani da shi sosai tare da mafi girman fitarwa. Yana da matsakaicin ƙarfi da kuma ƙarfin da ya dace. Ana amfani da shi sosai a fannin sararin samaniya, sufurin jiragen sama, dashen ɗan adam (ƙasusuwa na wucin gadi, haɗin gwiwar kugu da sauran kayan halitta, waɗanda kashi 80% daga cikinsu suna amfani da wannan ƙarfe a halin yanzu), da sauransu. Babban kayayyakinsa sune sanduna da kek.

Ti6AL7Nbaiki

Ti6AL7Nb gami ya ƙunshi kashi 6% na AL da kashi 7% na Nb. Shi ne mafi ci gaba a cikin kayan ƙarfe na titanium da aka ƙera kuma aka yi amfani da shi a kan dashen ɗan adam a Switzerland. Yana guje wa gazawar sauran kayan ƙarfe na implant kuma yana taka rawar ƙarfe na titanium a cikin ergonomics. Shi ne kayan ƙarfe na ɗan adam mafi kyau a nan gaba. Za a yi amfani da shi sosai a cikin dashen hakori na titanium, dashen ƙashi na ɗan adam, da sauransu.

A taƙaice, titanium a matsayin kayan dashen ƙashi yana da fa'idodin kyakkyawan jituwa tsakanin halittu, halayen injiniya, juriya ga tsatsa, nauyi mai sauƙi, rashin maganadisu da haɗin ƙashi mai kyau, wanda hakan ya sa titanium ya zama zaɓi mafi kyau ga kayan dashen ƙashi.