Kodi PEEK khola ndi chiyani?

Khola la PEEK ndi chipangizo chachipatala chomwe chimagwiritsidwa ntchito popanga opareshoni ya kuphatikizika kwa msana kuti m'malo mwa intervertebral disc yowonongeka kapena yodwala. Zimapangidwa ndi polima yotchedwa biocompatible polymer yotchedwa polyetheretherketone ( PEEK ), yomwe ili yofanana ndi yopangidwa ndi mafupa achilengedwe ndipo yakhala ikugwiritsidwa ntchito pazida zamankhwala kwa zaka zambiri.

PEEK makola amapangidwa kuti azilumikizana bwino ndi msana ndikuthandizira msana pomwe zida zomezanitsa mafupa zimawonjezeredwa kuti zilimbikitse kuphatikizika pakati pa vertebrae yoyandikana. Khola limalowetsedwa mu danga la disc kuchokera kutsogolo (kutsogolo) kwa msana, ndipo limadzazidwa ndi fupa la fupa kuti lilimbikitse vertebrae kukula pamodzi.

PEEK makola ali ndi maubwino angapo kuposa makola achitsulo, kuphatikiza kuwala kwake, komwe kumalola madotolo kuyang'anira momwe kusanganikirana kukuyendera pogwiritsa ntchito X-ray kapena CT scan. Amakhalanso olimba kwambiri kusiyana ndi makola achitsulo, omwe amatha kuchepetsa chiopsezo cha kupsinjika maganizo ndi kuwonongeka kwa mafupa kuzungulira khola.

PEEK makola amabwera mosiyanasiyana ndi kukula kwake kuti agwirizane ndi zigawo za msana ndi thupi la wodwala, ndipo amatha kugwiritsidwa ntchito payekha kapena kuphatikiza ndi zida zina za msana monga zomangira ndi ndodo.

Kodi PEEK khola amagwiritsa ntchito chiyani?

Kugwiritsa ntchito koyambirira kwa makola a PEEK (polyetheretherketone) ali mu opareshoni ya kuphatikiza kwa msana. PEEK makola ndi zida zamankhwala zomwe zimagwiritsidwa ntchito m'malo mwa intervertebral discs owonongeka kapena odwala, omwe ndi minofu yofewa yomwe imakhala ngati ma cushioni pakati pa vertebrae yoyandikana mumsana. Diski ikawonongeka, imatha kupweteka, kusakhazikika, komanso kupsinjika kwa mitsempha, yomwe imatha kuthandizidwa ndi opaleshoni ya msana.

Panthawi ya opaleshoni ya msana, diski yowonongeka imachotsedwa ndipo khola la PEEK limayikidwa mu danga lopanda kanthu kuti likhale logwirizana ndi msana ndikupereka chithandizo ku msana. Kholalo limadzazidwa ndi fupa la kumezanitsa, zomwe zimalimbikitsa kuphatikizika pakati pa vertebrae yoyandikana ndikupangitsa kuti ikule pamodzi kukhala fupa limodzi, lolimba.

PEEK makola ali ndi maubwino angapo kuposa makola achitsulo, kuphatikiza biocompatibility, radiolucency, komanso kugwirizanitsa ndi kujambula kwa MRI. Amakhalanso olimba kwambiri kusiyana ndi makola achitsulo, omwe amatha kuchepetsa chiopsezo cha kupsinjika maganizo ndi kuwonongeka kwa mafupa kuzungulira khola.

Kodi khola lachiberekero ndi chiyani?

Khola lachiberekero ndi chipangizo chachipatala chomwe chimagwiritsidwa ntchito pa opaleshoni ya msana kuti m'malo mwa intervertebral disc yowonongeka kapena yodwala m'dera la khosi. Ndi kachidutswa kakang'ono kamene kamapangidwa kuti kagwirizane ndi ma vertebrae awiri oyandikana ndi msana wa khomo lachiberekero, ndipo nthawi zambiri amapangidwa ndi zinthu zomwe zimagwirizanitsa ndi biocompatible monga titaniyamu, PEEK (polyetheretherketone), kapena kuphatikiza zonse ziwiri.

Khola la khomo lachiberekero limalowetsedwa mu danga lopanda kanthu la disc pambuyo poti diski yowonongeka yachotsedwa. Amapangidwa kuti azikhala ndi kutalika kwanthawi zonse ndi kupindika kwa msana wa khomo lachiberekero, komanso kupereka chithandizo ndi kukhazikika kwa vertebrae yoyandikana nayo.

Mitsempha ya chiberekero ingagwiritsidwe ntchito yokha kapena kuphatikiza ndi njira zina zopangira opaleshoni, monga zida zam'mbuyo kapena kukonzanso mbale, malingana ndi chikhalidwe chapadera chomwe chikuchitidwa ndi njira ya opaleshoni yosankhidwa ndi dokotalayo.

Kodi Mungagule Bwanji Ma Implant A Orthopedic ndi Orthopedic Zida?

Za CZMEDITECH , tili ndi mzere wathunthu wazopanga za opareshoni ya mafupa ndi zida zofananira, zopangidwa kuphatikiza implants za msana, misomali ya intramedullary, trauma plate, Locking plate, cranial-maxillofacial, prosthesis, zida zamagetsi, External Fixators, arthroscopy, chisamaliro cha ziweto ndi zida zawo zothandizira.

Kuonjezera apo, ndife odzipereka kupitiriza kupanga zinthu zatsopano ndi kukulitsa mizere ya mankhwala, kuti tikwaniritse zosowa za maopaleshoni a madokotala ndi odwala ambiri, ndikupangitsanso kampani yathu kukhala yopikisana kwambiri padziko lonse lapansi Zoyikidwa m'mafupa ndi mafakitale a zida.

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