Zomera Zomera ndi Zomera ...
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- Zomera Zomera ndi Zomera ...
Zomera ndi kupanga zinthu zosinthika ndi madera awiri ofunikira kwambiri azachipatala, ndipo PEEK ilinso ndi zabwino zina m'madera amenewa.
Kugwiritsa ntchito implant: PEEK ili ndi ntchito zosiyanasiyana m'munda wa implants, monga implants ya mafupa ndi mano. PEEK ili ndi modulus yolimba yofanana ndi ya mafupa ndi mano, yomwe imalola kuti igwirizane bwino ndi minofu ya anthu ndikuchepetsa mikangano ndi minofu yozungulira. Kuphatikiza apo, PEEK imagwirizana ndi thupi ndipo siyimayambitsa ziwengo kapena kukana minofu, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri cha implants.
Kuumba Kosayamwa: Kuumba Kosayamwa ndi chinthu chomwe chimawonongeka pang'onopang'ono ndi kuyamwa m'thupi la munthu ndipo chimagwiritsidwa ntchito pothandizira ndikukonza minofu. Ngakhale kuti PEEK yokha si chinthu chomwe chimayamwa, imatha kuwonjezeredwa ndi ma polima omwe amayamwa (monga PLLA, PLGA, ndi zina zotero) kuti apereke mawonekedwe abwino a makina ndi kukhazikika. Zinthu zophatikizika zimapereka chithandizo ndi kukonzanso pakapita nthawi, kenako zimawonongeka pang'onopang'ono ndikuyamwa, zomwe zimachepetsa kufunikira kwa opaleshoni yachiwiri.
Mphamvu ndi kulimba kwambiri: PEEK ili ndi mphamvu zabwino kwambiri zamakaniko, kuphatikizapo mphamvu ndi kulimba kwambiri. Izi zimathandiza PEEK kupereka chithandizo chokwanira komanso kukhazikika mu ma implants ndi ma bioresorbable molding kuti ikwaniritse zosowa za kukonzanso ndi kukonzanso minofu.
Kukhazikika kwa miyeso: PEEK ili ndi kukhazikika kwabwino kwa miyeso, ndiko kuti, kusintha kwake kwa miyeso kumakhala kochepa malinga ndi kusintha kwa kutentha ndi chinyezi. Izi ndizofunikira kwambiri pa ma implants ndi ma bioresorbable moldings, omwe amafunika kukhala ndi mawonekedwe ndi kukula kokhazikika m'thupi kuti atsimikizire chithandizo chogwira mtima.
Ndikofunikira kudziwa kuti kugwiritsa ntchito PEEK mu ma implants ndi bioresorbable molding kuyenera kuwunikidwa ndikusankhidwa kutengera zosowa zachipatala komanso machitidwe azachipatala. Akatswiri azaumoyo ayenera kusankha zipangizo zoyenera ndi mapangidwe kutengera momwe wodwalayo alili komanso zolinga zake zamankhwala.
Ngati muli ndi zinthu kapena zida zomwe zimafuna zipangizo za PEEK, kupanga nkhungu, kupanga jakisoni, kupanga extrusion kapena njira zina zopangira, mutha kulumikizana nafe nthawi iliyonse (Imelo: info@ansixtech.com ) ndipo tidzakuyankhani mkati mwa maola 8. Perekani mayankho ndi malingaliro abwino kwambiri opangira zinthu kuti kapangidwe kanu kakwaniritsidwe ndikugwiritsidwa ntchito.
- Zigawo zomwe zimabzalidwa m'mimba komanso zomwe zimabzalidwa m'thupi la munthu pa PEEK yachipatala
Zinthu zomwe zimabzalidwa m'thupi ndi zomwe zimayamwa m'thupi ndi madera awiri ofunikira kwambiri omwe amagwiritsidwa ntchito pazachipatala, komwe amagwira ntchito yofunika kwambiri pakuchiritsa odwala komanso kuwabwezeretsa m'thupi.
Zigawo zobzalidwa: Zigawo zobzalidwa zimatanthauza zipangizo zachipatala kapena zinthu zomwe zimakhalabe m'thupi la munthu kwa nthawi yayitali. Zigawozi nthawi zambiri zimagwiritsidwa ntchito pothandizira, kusintha, kapena kukonza minofu kapena ziwalo zomwe zawonongeka. Zigawo zina zobzalidwa zomwe zimabzalidwa zimaphatikizapo mafupa opangidwa, makina olimbikitsa kuyenda kwa mtima, zida zolumikizira msana, ndi zina zambiri. Zigawozi ziyenera kukhala ndi mgwirizano wabwino wa biochemical, mphamvu ya makina komanso kukhazikika kwa magawo kuti zitsimikizire kuti zimakhala zotetezeka komanso zogwira ntchito bwino kwa nthawi yayitali m'thupi la munthu.
Zigawo zomwe zimayamwa: Zigawo zomwe zimayamwa zimaimira zipangizo zachipatala kapena zinthu zomwe zimawonongeka pang'onopang'ono ndikuyamwa m'thupi la munthu. Zigawozi nthawi zambiri zimagwiritsidwa ntchito pothandizira ndikukonza minofu ndipo pang'onopang'ono zimasinthidwa ndikuyamwa ndi thupi pakapita nthawi. Zina mwa zigawo zomwe zimayamwa zimaphatikizanso ma suture, misomali ya mafupa, mbale za mafupa, ndi zina zotero. Zigawozi ziyenera kukhala ndi mawonekedwe oyenera a makina komanso kuchuluka kwa kuwonongeka kuti zikwaniritse zosowa za kukonzanso ndi kukonzanso minofu.
Kusankha zinthu ndikofunikira kwambiri posankha ndi kupanga zinthu zomwe zimayikidwa m'thupi komanso zomwe zimayamwa. PEEK ili ndi ubwino m'mbali zonse ziwiri:
Zigawo zomwe zimayikidwa m'thupi: PEEK imagwirizana bwino ndi thupi ndipo siingayambitse ziwengo kapena kukana minofu. Kapangidwe kake ka makina komanso kukhazikika kwake zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ndi zigawo zomwe zimayikidwa m'thupi.
Zigawo zomwe zimayamwa: Ngakhale kuti PEEK yokha si chinthu chomwe chimayamwa, imatha kuwonjezeredwa ndi ma polima omwe amayamwa (monga PLLA, PLGA, ndi zina zotero) kuti ipereke mawonekedwe abwino a makina ndi kukhazikika. Zinthu zophatikizikazi zimapereka chithandizo ndi kukonzanso kwa kanthawi, kenako pang'onopang'ono zimawonongeka ndikuyamwa.
Kupanga zinthu zomwe zimayikidwa m'thupi komanso zomwe zimayamwa ndi njira yovuta yomwe imafuna kutsatira miyezo ndi zofunikira zopanga. Izi ndi njira zodziwira kupanga ndi njira zodzitetezera:
Kapangidwe ndi Uinjiniya: Choyamba, zigawo zimapangidwa ndikupangidwa kutengera zosowa za odwala komanso malangizo ochokera kwa akatswiri azachipatala. Izi zikuphatikizapo kudziwa mawonekedwe, kukula, zida ndi magwiridwe antchito a zigawo, pakati pa zinthu zina.
Kusankha zinthu: Sankhani zinthu zoyenera kutengera momwe gawoli likugwiritsidwira ntchito komanso zofunikira zake. Pa zinthu zomwe zimayikidwa m'thupi, zinthu zomwe zimagwirizana bwino ndi thupi komanso zomwe zimayikidwa m'thupi ziyenera kusankhidwa, monga PEEK, titaniyamu, ndi zina zotero. Pa zinthu zomwe zimayamwa, zinthu zoyenera za polima zomwe zimayamwa ziyenera kusankhidwa, monga PLLA, PLGA, ndi zina zotero.
Njira Yopangira: Sankhani njira yoyenera yopangira malinga ndi zofunikira pa kapangidwe kake. Pa zinthu zomwe zimayikidwa m'thupi, njira zodziwika bwino zopangira zimaphatikizapo kupanga jakisoni, makina opangira, kukonza pamwamba, ndi zina zotero. Pa zinthu zomwe zimatha kuyamwa m'thupi, njira zodziwika bwino zopangira zimaphatikizapo kupanga extrusion, kupanga jakisoni, kupanga thermoforming, ndi zina zotero.
Kuwongolera Ubwino: Kuwongolera khalidwe mozama kumafunika panthawi yonse yopanga. Izi zikuphatikizapo kuwunika ubwino wa zipangizo zopangira, kuyang'anira ndi kuwongolera njira zopangira, komanso kuwunika ndi kuyesa ubwino wa chinthu chomaliza. Cholinga cha kuwongolera khalidwe ndikuwonetsetsa kuti zigawo zake ndi zotetezeka, zodalirika komanso zikutsatira miyezo yomwe yatchulidwa.
Chitsimikizo ndi kutsatira malamulo: Zinthu zomwe zimabzalidwa m'nthaka komanso zomwe zimayamwa m'nthaka ziyenera kutsatira malamulo ndi miyezo yoyenera. Izi zitha kuphatikizapo kutsimikizira zida zachipatala, chitsimikizo cha ISO quality management system, ndi zina zotero. Kuonetsetsa kuti chinthucho chikutsatira malamulo ndi gawo lofunika kwambiri pakuwonetsetsa kuti chili chotetezeka komanso chogwira ntchito bwino.
Tiyenera kudziwa kuti kupanga zinthu zomwe zimayikidwa m'thupi komanso zomwe zimayamwa thupi kumafuna zida zapadera, ukadaulo, komanso luso. Opanga zida zamankhwala nthawi zambiri amafunika kutsatira malamulo ndi miyezo yokhwima, monga yomwe imafunika ndi FDA (US Food and Drug Administration). Chifukwa chake, tikulimbikitsidwa kupempha thandizo kwa opanga zida zamankhwala kapena ogwirizana nawo kuti tiwonetsetse kuti njira yopangira ikutsatira malamulo ndi mtundu wa chinthucho. Ngati muli ndi zinthu kapena zigawo zomwe zimafuna zipangizo za PEEK, kupanga nkhungu, kupanga jakisoni, kupanga extrusion kapena njira zina zopangira, mutha kulumikizana nafe nthawi iliyonse (Imelo: info@ansixtech.com ) ndipo tidzakuyankhani mkati mwa maola 8. Perekani mayankho ndi malingaliro abwino kwambiri opangira zinthu kuti kapangidwe kanu kakwaniritsidwe ndikugwiritsidwa ntchito.
Lumikizanani nafe
Fakitale Yotsimikizika ya ISO 13485
Chipinda Chotsukira cha ISO 8
Ukatswiri Wolimba wa Kuumba Jakisoni Wachipatala
Mphamvu zopangira nkhungu zapamwamba komanso zida zopangira jakisoni wa pulasitiki
Yankho Lachangu mkati mwa maola 12
- Ngati muli ndi mafunso okhudza zinthu zachipatala, chonde titumizireni uthenga (Imelo: info@ansixtech.com) nthawi iliyonse ndipo gulu lathu lidzakuyankhani mkati mwa maola 12.