Ukukhetha izikulufu zokuhlinza ezilungile kubalulekile ekuhlinzeni okuyimpumelelo kwamathambo, kwamazinyo, nokuhlukumezeka. Ngezinhlobo ezihlukahlukene zezikulufu ezitholakalayo—njengezikulufu ze-cortex bone, izikulufu ezikhanselwayo, nezikulufu zokukhiya—ukuqonda umehluko wazo, izinhlelo zokusebenza, kanye nenqubo yokukhetha eyinhloko kubalulekile kodokotela abahlinzayo nochwepheshe bokuthengwa kwempahla yezokwelapha. Lo mhlahlandlela uhlinzeka ngokubheka okujulile kwezinketho zesikulufu sokuhlinza ukuze usize wenze izinqumo zokuthenga unolwazi.
Yini iziI-Cortex Bone Screws?
Izikulufu zethambo le-Cortex zenzelwe ukusetshenziswa ethanjeni le-cortical eliminyene, elivame ukutholakala ezifundeni ze-diaphyseal (shaft) zamathambo amade njenge-femur, tibia, ne-humerus. Lezi zikulufu zine:
Ubude bentambo encane kanye nephimbo elicolekileyo, elivumela ukuhlangana okuqinile nethambo eliqinile
Idizayini enentambo ngokugcwele, evumela ukuminyanisa okufanayo ngobude besikulufu
Izicelo ekulungiseni amapuleti, ikakhulukazi ngokukhiya noma amapuleti okucindezela ashukumisayo
Izikulufu ze-Cortex zilungele ukuphuka kwe-diaphyseal, i-osteotomies, nezinqubo zokucindezela ukucindezela lapho ukulungiswa okuqinile kuyadingeka ngaphandle kokulimaza isakhiwo samathambo.
Izinhlobo Zezikulufu Zokuhlinza kanye Nezicelo Zazo
1. Izikulufu Zethambo Le-Cortex
Izikulufu ze-Cortex zenzelwe ithambo lekhohlo eliminyene futhi zivame ukusetshenziswa ekulungiseni ukuphuka nokwakhiwa kabusha kwamathambo. Zihlanganisa imicu emihle kanye nethiphu ebukhali yokufaka okunembayo. Lezi zikulufu zinikeza amandla okubamba aqinile ethanjeni eliqinile futhi ngokuvamile zisetshenziswa namapuleti ukuze kuqiniswe.
Izici Eziyinhloko:
Izinketho ezinentambo ngokugcwele noma ingxenye
Kwenziwe ngensimbi engagqwali noma i-titanium
Isetshenziswa ku-diaphyseal fractures kanye nokulungiswa kwamapuleti
2. I-Cancellous Bone Screws
Izikulufu ezikhanyisayo zinedizayini yentambo eqinile, ezenza zilungele ithambo elithambile, eliyisipontshi elitholakala ezindaweni ze-metaphyseal. Zisetshenziswa kaningi ekuhlinzeni iqakala, idolo, kanye ne-pelvic.
Izici Eziyinhloko:
I-pitch yentambo enkulu ukuze ibambe kangcono ethanjeni le-trabecular
Ngokuvamile ukuzithepha ukuze ufake kalula
Itholakala ngezinguqulo ezinochungechunge olungaphelele ukuze iminyaniswe
3. Izikulufo zokukhiya
Izikulufu zokukhiya zisebenza ngamapuleti okukhiya, zenza ukwakheka kwe-engeli engaguquki okuthuthukisa ukuzinza kwethambo le-osteoporotic noma ukuphuka okuyinkimbinkimbi. Ngokungafani nezikulufu zendabuko, zikhiyela epuletini, okunciphisa ubungozi bokuxega.
Izici Eziyinhloko:
Imicu ihlanganisa kokubili ithambo nepuleti
Ilungele ukuphuka okungazinzile nekhwalithi yamathambo ephansi
Inciphisa ukucasuka kwezicubu ezithambile
4. Ukuzithepha ngokwakho vs. Izikulufa zokuzibhoboza
Izikulufu ezizishayayo zisika imicu yazo kodwa zidinga imbobo yokuhlola embozwe ngaphambilini.
Izikulufo zokuzibhoboza ziqeda isidingo sesinyathelo sokubhoboza esihlukile, ukonga isikhathi ezinkambisweni ezithile.
Izinto Okufanele Uzicabange Lapho Ukhetha Izikulufu Zokuhlinza
1. Okubalulekile (Insimbi Engagqwali vs. Titanium)
Insimbi Engagqwali: Amandla aphezulu, angabizi kakhulu, kodwa angabangela ubuciko bezithombe ku-MRI.
I-Titanium: I-Biocompatible, ilula, ihambisana ne-MRI, kodwa ibiza kakhulu.
2. Idizayini yochungechunge ne-Pitch
Imicu emihle (izikulufu ze-cortex) zamathambo aminyene.
Izintambo ezimahhadlahhadla (izikulufu zokukhansela) zethambo elithambile.
3. Uhlobo Lwekhanda
Ihexagonal, Phillips, noma amakhanda okushayela inkanyezi ngokuhambisana okuhlukile komshayeli.
Amakhanda aphansi ukuze anciphise ukucasuka kwezicubu ezithambile.
4. Ubunyumba kanye nokupakishwa
Izikulufu ezifakwe inzalo ngaphambilini ezinokupakishwa kokusetshenziswa kanye ziqinisekisa ukuphepha nokuba lula.
Izikulufu Zethambo Ezakhiwe Ngokunembayo ezivela Kumkhiqizi Othenjwayo waseShayina
Kwa-Jiangsu Shuangyang Medical Instrument Co., Ltd., sithuthukise ubungcweti obujulile bokukhiqiza isikulufu sethambo lamathambo, okusenza sibe ngabanye babakhiqizi abathembekile baseChina kulo mkhakha. Umugqa wethu womkhiqizo wesikulufa samathambo uhlanganisa izinhlelo zokusebenza eziningi, okuhlanganisa:
Izikulufu zethambo le-Cortex - zicushwe kahle ukuze kulungiswe amathambo ekhohlo
I-Cancellous bone screws - elungiselelwe ithambo le-spongy ezindaweni ze-metaphyseal
Izikulufu zokukhiya - eziklanyelwe ukuzinza kwe-angular ekuqhekekeni okuyinkimbinkimbi noma ithambo le-osteoporotic
Izikulufu ze-cannulated - zilungele ukuhlinzwa okungavamisile kancane kanye nokubekwa kwezintambo zomhlahlandlela onembile
Izikulufu zokucindezelwa ezingenakhanda - zesiqephu esincane noma ukulungiswa okuhlobene nokuhlangene
Okwenza i-Shuangyang ihluke inhlanganisela yethu yokunemba kokukhiqiza, ukuqonda komtholampilo, kanye nokuguquguquka kokwenza ngokwezifiso. Zonke izikulufu zethu zamathambo zikhiqizwa kusetshenziswa izikhungo zemishini ze-CNC ezinesivinini esikhulu ezinokubekezelela okulawulwa ngokuqinile ukuze kuqinisekiswe ukufana kwentambo nokusebenza kwe-biomechanical. Sikhetha ngokuqinile i-titanium yezinga lezokwelapha (Ti6Al4V), siqinisekisa ukuhambelana kwezinto eziphilayo, ukumelana nokugqwala, nokuqina endaweni yokuhlinzwa.
Isikulufu ngasinye sihlolwa ikhwalithi ebanzi, okuhlanganisa ukuhlolwa kobukhulu, ukuhlolwa kwamandla emishini, nokuhlolwa kokwelashwa kwendawo. Indawo yethu yokukhiqiza iqinisekisiwe i-ISO 13485 futhi ithobelana namazinga e-CE, namamodeli ethu amaningi asevele esetshenziswa ezinhlelweni zokuhlinza emhlabeni jikelele.
Ngokungeziwe kumamodeli ajwayelekile, sinikezela ngezinsizakalo zokuklama izikulufu zangokwezifiso, ezifanelana nezinqubo zokuhlinzwa zendawo yangakini noma ukuhambisana kwesistimu yokufakelwa. Kungakhathaliseki ukuthi ilungisa ukuphakama kwentambo ukuze kuthengwe kangcono amathambo noma ilungisa isikulufu sekhanda ukuze sihambelane namapuleti akho obunikazi, ithimba lethu le-R&D elinolwazi lingasekela ukwenziwa kwe-prototyping okusheshayo kanye nokuhlanganiswa kwe-OEM/ODM.
Ithenjwa abasabalalisi bamazwe ngamazwe, izibhedlela, nabalingani be-OEM, i-Shuangyang iletha izixazululo ezingabizi kakhulu, ezisebenza kahle kakhulu ezihlangabezana nezidingo eziguqukayo zokunakekelwa kwe-orthopedic trauma.
Isikhathi sokuthumela: Jul-07-2025