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Uea Titanium Lapaʻau Mana Kiʻekiʻe no ka uea Kirschner Lapaʻau

Wehewehe Pōkole:

Kaʻina hoʻāʻo koʻikoʻi no ka uea titanium alloy lapaʻau ikaika kiʻekiʻe / uea titanium gr5 e hoʻokō i nā pono kiʻekiʻe o nā mea kūʻai aku ma nā waiwai mechanical.


Nā kikoʻī huahana

Nā Lepili Huahana

Uea Titanium Lapaʻau Kiʻekiʻe

1. Hoʻolauna pōkole

Papa Gr5, Ti-6Al-4V ELI
Kūlana Maʻamau ISO5832-3, ASTM F136
Anawaena 1-4mm
Ikaika tensile >1080MPa
ʻAno Uea pololei
ʻAno ʻO ka ʻilikai ≤0.8µm
Noi Uea Kirschner, kui intramedullary elastic
Nā Palapala Hōʻoia Hōʻike hoʻāʻo, Hōʻike hoʻāʻo ʻaoʻao ʻekolu

2. Ka hoʻohuihui kemikas

Papa Ti

ʻAno kemika

 

ʻAno nui Haumia (=<%)
Al V Fe C N H O
ʻELI Ti-6Al-4V Bal 5.5-6.5 3.5-4.5 0.25 0.08 0.05 0.012 0.13
Gr5 Bal 5.5-6.75 3.5-4.5 0.3 0.08 0.05 0.015 0.2

3. Waiwai mīkini

Mea Hana

Kūlana

Anawaena

Ikaika tensile (Rm/Mpa)

Ka hoʻolako ʻana i ka ikaika hoʻolōʻihi ʻaʻole Proportional

(Rp0.2/MPa)

Elongation A/%

Ka hōʻemi ʻana o ka ʻāpana Z/%

ʻELI Ti-6Al-4V

M

1~4mm

≥860

≥795

≥10

/

Gr5

M

1~4mm

≥860

≥780

≥10

/

4. Ka hoʻohana ʻana i ka uea titanium lapaʻau

Hoʻohana ʻia ka uea titanium alloy ikaika kiʻekiʻe no ka uea Kirschner (uea K), i hoʻohana ʻia i ka hoʻopaʻa ʻana i nā haki iwi, ke kūkulu hou ʻana i ka iwi, a ma ke ʻano he pine alakaʻi no ka hoʻokomo ʻana i kahi implant ʻē aʻe. He ductility kiʻekiʻe ia.

Ua noiʻi ʻia kēia huahana e kā mākou hui e like me nā pono o ka mea kūʻai aku a me ka mākeke i 10 mau makahiki i hala aku nei, a maikaʻi ka manaʻo hoʻohana. Loaʻa iā mākou ke ʻano hana hana makua ma luna.

5. Ke kumu e koho ai ʻoe i kā mākou hui

1) E kāohi i ka maikaʻi o nā waiwai mai ka hoʻomaka ʻana a hiki i kēlā me kēia kaʻina hana, e hoʻohana i ka huahua titanium grade 0, hoʻoheheʻe i ka titanium ingot e ka umu hoʻoheheʻe vacuum ALD Kelemania i lawe ʻia mai.

2) Ke kākoʻo nei ka ʻoihana R&D i nā koi kiʻekiʻe o nā mea kūʻai aku a me nā pono mea hou.

3) Ua hōʻoia ʻia ʻo ISO 13485, ISO 9001 a me AS 9100D

4) Loaʻa iā mākou he 5 mau mīkini kaha kiʻi a me 2 mīkini kaha kiʻi anu e hana i ka uea

5) 100% hiki ke hahai ʻia a hoʻolako i ka hōʻike hoʻāʻo

6) Maikaʻi ma hope o ke kūʻai aku ʻana

No ka ʻike hou aku e pili ana i kā mākou waiwai a i ʻole kā mākou hui, e ʻoluʻolu e leka uila mai iā mākou.


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