Lezi yizindaba ezinhle ezigulini ze-hip!
Lokhu kuyimpumelelo eyingqophamlando emkhakheni wamalunga okwenziwa e-China!
Lokhu ukuhlasela okuguquguqukayo okwephula ukubusa kobuchwepheshe bangaphandle!
Muva nje, eSouthern Hospital of Southern Medical University, uDkt Wang Jian, iPhini likaMqondisi woMnyango Wokuhlinza Ngokuhlanganyela Namathambo, wafaka isiguli esineminyaka engu-44 ubudala esine-ankylosing spondylitis ngejoyinti ye-hip yokwenziwa ye-ceramic yasekhaya esebenzisa ubuchwepheshe obusha. isisombululo, lapho inkomishi ye-acetabular ephrintiwe ye-3D ene-bone trabeculae yakhethwa ohlangothini lwe-acetabular kanye nesiqu sokuqala sasekhaya esihlanganiswe ne-tantalum sohlangothi lwesifazane.
Igama elithi "isiqu sesifazane esinamekwe nge-tantalum" linobuchwepheshe kangangokuthi lingaba ngaphezu kwe-ken yomuntu ovamile, kodwa labo abasemkhakheni bazoqonda ubuholi bayo obuyingqayizivele bezobuchwepheshe.Ubuchwepheshe bokuhlanganisa i-Tantalum baphathwa yi-United States ngaphambili.Namuhla, iShayina iphule kulokhu kubusa kwezobuchwepheshe futhi ibe izwe lesibili emhlabeni elingakhiqiza isiqu sesifazane esihlanganiswe ne-tantalum.
Ukuhlinzwa okwenziwa uDkt. Wang Jian, iPhini likaDokotela Omkhulu kwaba yimpumelelo.Akukona nje kuphela ukuthi indebe ye-acetabular ye-trabecular inikeza udokotela ohlinzayo ukuzinza okuqinile kokuqala, kodwa isiqu se-femoral esihlanganiswe ne-tantalum, esokuqala sohlobo lwayo e-China, saphinde sabonisa ukungqubuzana okungenakuqhathaniswa nokuzinza okuphambene nokujikeleza.Ukufakwa kwale hip yokwenziwa ye-ceramic yonke kulindeleke ukuthi kuhlale impilo yonke.
Impumelelo yalo msebenzi iphinde imemezele ukuthi lobu buchwepheshe besimanje kanye nesiqu sokuqala esinamekwe ngensimbi ye-tantalum e-China esinamalungelo azimele empahla yengqondo yethulwe ngempumelelo kulo mtholampilo, okuzozuzisa kakhulu iziguli futhi kube namathemba angenamkhawulo. .
Lobu buchwepheshe bokuhlanganisa i-tantalum obunegunya lobunikazi obukhethekile No. ZL 2016 2 1197203.5 bunqotshwe e-China yi-LDK.Lesi siqu sesifazane esingaguquki ngokwebhayoloji sinikeza isixhumi esibonakalayo esihle kakhulu sokuhlanganisa insimbi ye-tantalum.Inomklamo oyisicaba, ovumela ukugcinwa kwamathambo okwanele futhi kusize ukukhula kwezicubu zethambo zibe isakhiwo se-tantalum, okuqinisekisa ukuzinza kwesikhathi eside.I-prosthesis iphephe ngokwebhayoloji, inezici ezinamandla zemishini kanye nokuvumelana kwe-biocompatibility okungcono, ukumelana nokugqwala kanye nezakhiwo ezilwa namagciwane.
Phambili ekushintsheni okuhlanganyelwe okuzenzela, ukufakelwa kwe-“Trabecular Acetabular Cup + Tantalum Femoral Stem + Full Ceramic Wear Interface” “inhlanganisela yegolide” eyaziwa emhlabeni wonke.Kuyaphawuleka ikakhulukazi ngoba ibhekana nezidingo ezintathu ezinkulu zeziguli ezisencane ezine-ankylosing spondylitis: ukusetshenziswa kwesikhathi eside, ukuzinza kokuqala nokuhlanganiswa okusheshayo kwe-bone-prosthesis interface.
Isiqu se-LDK se-tantalum femoral (STH Stem) sinokunamathela okungaphezulu okushintshiwe okudizayinelwe ukuthi kube nzima futhi kunikeze ukuzinza okukhulu kwasekuqaleni uma kuqhathaniswa nobuchwepheshe base-US.Ukwengeza, isiqu siwumklamo wamanje womumo ojwayelekile ofanele ukuhlinzwa okuncane kakhulu, ngaleyo ndlela kuncishiswe ukulahleka kwamathambo e-iatrogenic nokwenza lula ukululama kwesiguli ngokushesha.
Sihlanganisa ubuchwepheshe bamazwe ngamazwe obusezingeni eliphezulu, amakhono amangalisayo okuhlinza kanye nomuzwa wokuzibophezela ukunikeza sonke isiguli esingene esikhundleni esihlangene umuzwa ophelele kakhudlwana.
Njengodokotela, isekela lomqondisi wezokuphatha, isekela likadokotela omkhulu kanye nomphathi weziqu ze-master's, u-Wang Jian waseSouthern Hospital of Southern Medical University ube ngowokuqala ukwenza ukuhlinzwa okushintshwa kwe-hip esikhundleni se-OCM endaweni evundlile e-China, ehola ukuhlinzwa. ukuthuthukiswa kokuphathwa kwe-perioperative okungenabuhlungu kanye nokuvuselelwa okusheshayo ekuhlinzeni ngokuhlanganyela eNingizimu ye-China, futhi uthole idumela lokuhlinzeka iziguli izixazululo zakamuva ezihamba phambili emkhakheni we-orthopedics izikhathi eziningi.
I-LDK yenze intuthuko engakaze ibonwe emkhakheni wezobuchwepheshe bokuhlanganisa i-tantalum, iphula isimo samanje sokubusa ngokweqile kulo mkhakha ngamazwe angaphandle.Isiqu sokuqala sasekhaya se-tantalum femur, okuphinde kube yisiqu sokuqala se-femur esakhiwe nge-tantalum esiklanyelwe ukuhlinzwa okungenakuhlasela kancane emhlabeni, sifakwe ngempumelelo ezigulini.U-Wang Jian, iphini likadokotela omkhulu, ube ngumuntu wokuqala ukusebenzisa lesi sakhiwo sokufakelwa ukuze ahlinzwe inqulu. Kuphawula inkathi yesiqu se-femur esinama-tantalum esinamalungelo azimele empahla yengqondo e-China sesifikile, futhi inkathi entsha yokuhlangana kokwenziwa e-China isifikile. ivuleke kanjalo.
Isikhathi sokuthumela: Feb-24-2023