Tani waa war aad u wanaagsan bukaanada sinta!
Tani waa horumar taariikhi ah oo ku saabsan beerta kala-goysyada macmalka ah ee Shiinaha!
Kani waa weerar kacaan ah oo jebiya keli-taliska tignoolajiyada shisheeye!
Dhawaan, Isbitaalka Koonfurta ee Jaamacadda Caafimaadka ee Koonfurta, Dr Wang Jian, oo ah Agaasime kuxigeenka Waaxda Wadajirka iyo Qalliinka Lafaha, ayaa ku dhejiyay bukaan 44-sano jir ah oo qaba xanuunka ankylosing spondylitis oo leh dhammaan-ceramic miskaha macmalka ah ee gudaha iyadoo la adeegsanayo farsamo cusub. Xalka, kaas oo 3D daabacan koob acetabular ah oo leh trabeculae lafaha ayaa loo doortay dhinaca acetabular iyo jirridda femoral ee tantalum-dahaarka hore ee gudaha ee dhinaca femoral.
Erayga "tantalum-dahaarka femoral stem" waa mid aad u farsamo si ay u dhaafaan ken ee celceliska layman, laakiin kuwa goobta ku sugan waxay fahmi doonaan hoggaankeeda farsamada gaarka ah.Tignoolajiyada dahaarka Tantalum waxa hore u kelifay Maraykanku.Maanta, Shiinuhu waxa uu jabiyay keli-taliyaha tignoolajiyada, waxaanu noqday waddanka labaad ee dunida ee soo saari kara tantalum-dahaarka femoral stem.
Qalliinka uu sameeyay Dr. Wang Jian, ku xigeenka dhakhtarka sare ayaa lagu guulaystay.Ma aha oo kaliya in koobka 'trabecular acetabular' uu siiyay dhakhtarka qalliinka xasilloonida bilowga ah, laakiin jirridka femoral ee tantalum-dahaarka ah, oo ah kii ugu horreeyay ee noociisa ah ee Shiinaha, ayaa sidoo kale muujiyay khilaaf aan la mid ahayn iyo xasillooni-wareejin.Ku dhejinta sinta macmalka ah ee ka kooban dhammaan dhoobada ayaa la filayaa inay sii jirto inta ay nooshahay.
Guusha hawlgalkani waxa kale oo ay ku dhawaaqday in tignoolajiyadan casriga ah iyo tii ugu horeysay ee tantalum birta dahaarka leh ee Shiinaha oo leh xuquuqaha lahaanshaha maskaxeed ee madax banaan in si guul leh loo soo galiyay rugta caafimaadka, taas oo si qoto dheer uga faa'iidaysan doonta bukaanada iyo rajooyin aan xadidnayn. .
Tani technology daahan tantalum hal-abuur leh oo leh patent gaar ah No. ZL 2016 2 1197203.5 waxaa laga qabsaday Shiinaha by LDK.Tani jiridda femoral bayooloji go'an waxay bixisaa interface daahan tantalum heer sare ah.Waxay leedahay nakhshad fidsan, taas oo u oggolaanaysa haynta lafaha oo ku filan oo sahlaysa korriinka unugyada lafaha ee qaabka tantalum, oo dammaanad qaadaya xasilloonida muddada dheer.Qalabku waa ka badbaado nafley ahaan, oo leh sifooyin farsamo oo xoog badan iyo laqabsi wanaagsan oo noole, caabbinta daxalka iyo sifooyinka bakteeriyada.
Safka hore ee beddelka wadajirka ah ee macmalka ah, "Trabecular Acetabular Cup + Tantalum Stem Femoral + Wear Ceramic Wear Interface oo dhameystiran" sanaaci waa mid caalami ah oo la aqoonsan yahay "isku darka dahabka".Waxaa si gaar ah xusid mudan sababta oo ah waxa ay wax ka qabataa saddexda baahiyood ee waaweyn ee bukaanada da'da yar ee qaba xanuunka ankylosing spondylitis: isticmaalka muddada dheer, xasilloonida bilowga ah iyo isdhexgalka degdega ah ee is-dhexgalka lafaha-prosthesis.
Jirridka femoral ee tantalum ee LDK (STH Stem) waxa uu leeyahay dahaar la beddelay oo loogu talagalay in uu noqdo mid qallafsan oo bixiya xasillooni bilowga ah marka loo eego tignoolajiyada Mareykanka.Intaa waxaa dheer, jiridu waa qaabka caadiga ah ee hadda jira ee ku habboon qalliinka ugu yar ee qallafsan, sidaas darteed hoos u dhigista lafaha iatrogenic iyo fududaynta soo kabashada degdegga ah ee bukaanka.
Waxaan isku darnaa tignoolajiyada caalamiga ah ee aadka u wanaagsan, xirfado qalliin oo heersare ah iyo dareenka mas'uuliyadda si aan u siino bukaan kasta oo beddelka wadajirka ah khibrad aad u fiican.
Sida dhakhtar caafimaad, agaasime ku xigeenka maamulka, ku xigeenka dhakhtarka sare iyo kormeeraha shahaadada mastarka, Wang Jian oo ka tirsan Isbitaalka Koonfurta ee Jaamacadda Caafimaadka Koonfurta ayaa ahaa kii ugu horreeyay ee sameeya qaliinka beddelka miskaha ee ugu yar ee OCM ee booska tooska ah ee Shiinaha, oo hogaaminaya horumarinta maaraynta qalliinka xanuunka-la'aanta ah iyo dib-u-kicinta degdega ah ee qaliinka wadajirka ah ee Koonfurta Shiinaha, waxayna heshay sumcad si ay u siiso bukaanada xalalkii ugu dambeeyay ee lafaha lafaha marar badan.
LDK waxay samaysay horumar aan horay loo arag oo ku saabsan tignoolajiyada dahaadhka tantalum, iyada oo jebisay xaalada hadda jirta ee kali-taliska joogtada ah ee goobtan ee wadamada shisheeye.Jirriddii ugu horreysay ee tantalum femur gudaha ah, oo sidoo kale ah jirriddii ugu horreysay ee tantalum dahaarka leh ee loogu talagalay qalliinka ugu yar ee adduunka, ayaa si guul leh loogu tallaalay bukaannada.Wang Jian, ku xigeenka dhakhtarka sare, ayaa noqday qofkii ugu horeeyay ee isticmaala sancadan qaliinka beddelka misigta sidaas ku furmay.
Waqtiga boostada: Febraayo-24-2023