tuta

PEEK Tsangwama Screw

By CAH Medical | Sichuan, China

Ga masu siye da ke neman ƙananan MOQs da nau'ikan samfura masu yawa, Masu ba da kayayyaki na Musamman suna ba da ƙarancin gyare-gyaren MOQ, mafita na kayan aiki na ƙarshe zuwa ƙarshen, da sayayyar nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan samfuran suna goyan bayan haɓakar masana'antar su da ƙwarewar sabis da fahimtar haɓakar samfura masu tasowa.

b6c69513-415d-4fe6-81c8-fd456924ef9a

Ⅰ. Menene PEEK skru?

fb3abd98-ca29-43e1-8a73-1f46d17e9061

PEEK (polyetheretherketone) sukurori an yi su ne daga filastik injiniya na ƙwararre tare da ingantaccen rufi, juriyar lalata, juriya mai zafi, da jinkirin harshen wuta. Ana amfani da su sosai a cikin na'urorin likita, kayan lantarki, sararin samaniya, da sauran fannoni.

Kayayyakin Kayayyaki

PEEK robobin injiniya ne na ƙwararriyar Semi-crystalline tare da mafi kyawun juriya na sinadarai tsakanin robobin injiniya, ana narkewa kawai a cikin sulfuric acid mai ƙarfi. Abubuwan da ke cikin injin sa sun haɗa da juriya na zafi (ci gaba da zafin jiki na aiki har zuwa 260 ° C), juriya na sawa, jinkirin harshen wuta (UL94 V-0 na jinkirin harshen wuta), da juriya na hydrolysis.

Aikace-aikace

Na'urorin likitanci: Saboda abubuwan da ba na maganadisu ba, da insulating, da kuma juriya na lalata, sun dace da kayan aikin tiyata.

Na'urorin Wutar Lantarki: Ana amfani da su a daidaitattun abubuwan haɗin gwiwa kamar masu ɗaukar wafer IC da jig ɗin masana'anta na LCD.

Aerospace: Ana amfani da su a aikace-aikace masu buƙata kamar kayan wutan lantarki da hatimin ƙofar jirgin sama.

Nau'in Gina

Wasu samfuran ana ƙarfafa su da fiber gilashi (misali, 30% fiber gilashin) don haɓaka kaddarorin inji. Ana yawan amfani da su a cikin sifofi na musamman kamar sukullun hermaphroditic da dunƙule babban yatsa.

Ⅱ.Shin suna sanya screws a gwiwa don tiyatar ACL?

Ana amfani da sukurori da yawa don amintattun ƙwanƙwasa yayin tiyatar gyaran gyare-gyare na gaban cruciate ligament (ACL). A lokacin sake gina ACL, likitan fiɗa yana amfani da arthroscopy don yin ƙananan incisions a kusa da haɗin gwiwa. Bayan cire ACL da aka lalace, an dasa na'urar autologous ko allogeneic graft a cikin haɗin gwiwa. Ana amfani da sukurori, anka, da sauran na'urori don tabbatar da dasa ga gadon ƙashi don kwanciyar hankali.

Manufar Screws

Ana amfani da sukurori da farko don amintacce ƙuƙumma (kamar jijiyar patellar da tendon hamstring) zuwa femur da tibia, hana su daga zamewa ko fadowa. Irin wannan gyare-gyaren hanya ce ta kowa a lokacin aikin tiyata na arthroscopic kuma yana tabbatar da kwanciyar hankali na gwiwa.

Rigakafin bayan tiyata

Bayan tiyata, ana buƙatar takalmin gyaran kafa ko ƙugiya don kare haɗin gwiwar gwiwa, kuma ana yin gyaran jiki da motsa jiki. Sukurori gabaɗaya baya buƙatar cirewa; sannu a hankali suna zama ɓangaren kashi yayin da ƙasusuwan suka haɗu.

Ⅲ.Shin PEEK dunƙule na iya yiwuwa?

ad1aa513-0f0c-4553-87a2-599ca50876eb

Polyethertherketone (PEEK) sukurori ba su da lalacewa. Saboda kaddarorinsu na zahiri, ba za su iya rugujewa ta zahiri a cikin jikin mutum ba kuma suna buƙatar cirewar tiyata.

Dalilan Rashin Halin Halitta

PEEK (polyetheretherketone) wani nau'in nau'in nau'in nau'in kwayoyin halitta ne wanda ke da ƙarfi da kwanciyar hankali. Ba za a iya lalata shi a cikin jikin mutum ta hanyar lalatawar enzymatic ko lalata ba. A cikin aikace-aikacen likita na yanzu, PEEK screws ana amfani da su da farko a cikin gyaran gyare-gyaren ligament na baya da kuma haɗin haɗin haɗin gwiwa, wanda ke buƙatar gyara na tsawon lokaci na kashi ko laushi mai laushi. Sabili da haka, kayan dole ne su nuna kwanciyar hankali na dogon lokaci.


Lokacin aikawa: Oktoba-20-2025