Iyini uhlelo lwe-Hip-Resurfacing System le-Birmingham?

Uhlelo lwe-Birmingham Hip Resurfacing System lwaluyisistimu yokuqala yokuvuthwa kwe-hip yokuvuthwa kwe-hip etholakalayo ukusetshenziswa e-United States. Ukuvuselelwa kwe-Hip kuyindlela ehlukile yokuguqulwa kwe- hip esikhundleni sezinye iziguli ze- arthritis . Yamukelwa yi-US FDA ngoMeyi 9, 2006.

1 -

Yisiphi isimiso se-Birmingham Hip Resurfacing System?

Okokuqala ngo-1997 e-United Kingdom, i-Hip-Birmingham isetshenziswe kwamanye amazwe angu-26 futhi isetshenziswe ezinkulungwaneni zeziguli. U-Smith & Nephew ngumkhiqizi we-Birmingham Hip Resurfacing System.

2 -

Birmingham Hip Resurfacing System - Ukulungiselela Hip for Reserfacing

Uhlelo lwe-Birmingham Hip Resurfacing System luyanciphisa ubuhlungu be-hip futhi luthuthukisa umsebenzi we-hip ngokufaka izingxenye ze-hip ewonakele. Isiqhwa singase sonakaliswe yi- osteoarthritis , i- rthumic arthritis , i-arthritis ebulalayo, i-dysplasia, noma i- necrosis ye-avascular .

Uhlelo lwe-Birmingham Hip Resurfacing System lwaklanyelwe ukugcina ithambo eliningi kunomumo wendabuko we-hip. Ngokugcina amathambo engeziwe, iziguli ezincane zilondoloza izinketho zokuhlinzwa zesikhathi esizayo, kufaka phakathi ukushintshwa kwe-hip yendabuko, uma kudingeka kamuva.

I-Birmingham Hip iyisistimu eyingxenye ezimbili. I-cap yensimbi ifakwa phezu kwebhola le-femal elivuke. Inkomishi yensimbi ingena esikhwameni sensimbi noma i-acetabulum. I-Birmingham Hip iyinhlanganisela yensimbi-on-metal.

Ibhola le-femur (njengoba kuboniswe) livuswa ngaphambi kokuba i-cap yensimbi ifanele phezu kwayo. Ngokuyinhloko, i-Hip-Birmingham igxilisa izindawo ezigqamile ze-ball-and-socket ngokuhlanganyela ne-high-carbide cobalt chrome ehlala njalo, ukuqeda ubuhlungu nokubuyisela ukunyakaza kwemvelo ku-hip.

3 -

Uhlelo lwe-Birmingham Hip Resurfacing System - I-Metal-on-Metal / Ukufakelwa Okugcwele

I-metal-on joint metal, efana ne-Birmingham Hip, iqeda izinkinga ezibangelwa yi-polyethylene ukugqoka esikhundleni sokwehla kwe-hip enesici seplastiki engxenyeni ye-acetabular. Ukugqoka i-Polyethylene kubonakala njengesizathu sokukhululeka kweziqhumane ze-hip .

I-Hip Birmingham iklanyelwe iziguli ezincane, ezisebenzayo. Akukhuthazwa iziguli ezigugile noma ezingasebenzi. Uhlelo lokuvuselela aluhambisani nezimo ezilandelayo:

• Isiguli sinokutheleleka emzimbeni noma egazini.
• Isiguli sinamathambo angakhuli ngokugcwele.
• Isiguli sinesifo esithinta izikhumba zegazi, izifo ezihlobene nemisipha, noma izifo ezihlobene nesisindo nesisu ezizovimbela ukuzinza kwe-Hip-Birmingham noma zingaphazamisa isigaba sokutakula.
• Amathambo omgogodla awunempilo noma enamandla ngokwanele ngenxa ye- osteoporosis , noma kukhona umlando womndeni wokulahlekelwa kwethambo; noma uma kunezinsika eziningi ezigcwele uketshezi (ama-cysts) amakhulu kunamitha ayi-1 enhloko yezinsikazi.
• Isiguli sinesifazane futhi sinezinsana zokubeletha izingane njengoba kungaziwa ukuthi i-metal ions ekhishwe yidivayisi ingalimaza ingane engakazalwa.
• Isiguli sinesisindo esinomsebenzi okhubazekile kakhulu.
• Isiguli sinesisindo sensimbi.
• Isiguli sinomzimba wokuzivikela omzimba ngenxa yezifo ezifana ne-AIDS, noma uthola ama- corticosteroids aphezulu .
• Isiguli sigula noma sinamandla ngokweqile.

Okubalulekile

Akuzona zonke iziguli ze-arthritis ezidinga ukushintshwa kwe-hip kuyoba yi-candidate ekahle we-Birmingham Hip Resurfacing System. Kungcono ukuthi wazi izinketho zakho futhi uxoxe nabo nodokotela wakho. Ngokusekelwe emlandweni wakho wezokwelapha, udokotela wakho uzokwazisa futhi enze izincomo mayelana nenqubo engcono kakhulu kuwe.

_Imithombo:

_{USmith & Nephew Uthola imvume ye-FDA ye-Birmingham Hip Resurfacing System, ngoMeyi 10, 2006}

_{Amadivaysi Ezokwelapha. I-FDA. Isistimu ye-Birmingham Hip Resurfacing (BHR) - P040033. Kubuyekezwe 09/05/2013.
http://www.fda.gov/MedicalDevices/ProductsandMedicalProcedures/DeviceApprovalsandClearances/Recently-ApprovedDevices/ucm078189.htm}