Ngaba I-Wne Out Cne Joint Cartilage Ingasuswa?
I-knee arthritis yimeko edala umonakalo kwamalungu ethu kunye ne-cartilage eyanceda amaadolo ukuba asebenze ngokuqhelekileyo. Xa oko kwonakalisiwe kwenzekile, sisoloko sixelelwa ukuba akukho nto enokuyenza ukuze ubuye iwashi - ungayifaka indawo ye-cartilage ephakade. Nangona kunjalo, unyango luya kuphucula ekujonganeni neengxaki ze-cartilage, mhlawumbi sisondela kwisisombululo apho singabuyela kwiiyure kwi-arthritis.
Knee Arthritis
Izigulane ezininzi ezine-arthritis zamadolo zifuna isisombululo kwiingxaki zabo ngaphandle kokuhlinzwa okwenziwa ngokutsha . I-arthritis ibangela iingxaki ezidibeneyo ngenxa yokulahleka kwe-cartilage emadolweni. Oku kukhokelela kwiimpawu eziqhelekileyo ze-arthritis kuquka:
- Ukuvutha
- Ukuvuvukala
- I-Pain Pain
Ezi zibonakaliso ze-knee arthritis ziba zibi kakhulu njengoko i-arthritis iyaqhubeka. Ngako oko, isiphetho esinengqiqo siza kuthatha indawo yokutshintshela i-cartilage egqityiweyo kunye ne-cartilage entsha.
Iingxaki Ngokutshintshela i-Cartilage enqabileyo
Ngelishwa, inqubo yokutshintshwa kwe-cartilage ayiyinto elula njengokuba siyathemba. Iiteltilage zee-cartilage ziyakunikwa kwaye zenziwe kwakhona kwilebhu. Ingxaki yangempela ivela xa sifuna ukubeka ezo iiseli kwindawo ethile kwaye zenze ukuba zisebenze ngempumelelo kuloo ndawo. I-cartilage iyisisu esinzima; Ukuze i-cartilage isebenze, kufuneka ikwazi ukujamelana namandla amakhulu.
Ukufakelwa kwe-cartilage nje ngokubambiseneyo kungayi kuba nenjongo encedo, ezo iiseli ziza kubhujiswa ngexesha elifutshane.
Ingxaki kukuba akukho mntu uye wakwazi ukufumana indlela yokuba umzimba wamukele i-cartilage entsha, kwaye uvumele i-cartilage ukuba ihambelane nomphezulu wokubambisana. Kanye kwimeko edibeneyo, i-cartilage kufuneka ikwazi ukuxhasa ubunzima bomzimba, kwaye ihambe ngokukhawuleza ukuvumela ukunyakaza okuqhelekileyo.
Inzululwazi ezininzi zisebenza ngeendlela zokufeza ezi njongo, kodwa akukho sisisombululo kwangoku.
Ukukhupha i-Cartilage kwiLab
Kukho iinkqubo zonyango ezisebenzisa i-cell cartilage ezivuniwe kwisigulane, zixilwe kwaye zenziwe kwakhona kwibhuyibhile, kwaye ziphinde zifakwe kwisigulane. Nangona kunjalo, le iiseli ze-cartilage zingeniswa kuphela kwi-void encinci kwi-cartilage, kungekhona "ukuvusa" idibeneyo , i- arthritic joint .
Kukho izisombululo ezinokwenzeka kwizigulane ezinomda onqongopheleyo womonakalo we- cartilage , kodwa oku akukona unyango lwe-arthritis. Ezi zixhobo zengxube yokuguqula iindawo zezigulane ezinemizila engqinqiyo yomonakalo we-cartilage, okubangelwa yimidlalo okanye ukulimala kabuhlungu. Le mimandla yomonakalo we-cartilage kufuneka ibe yincinci, kungekhona umonakalo omkhulu okhoyo kwi-arthritis.
Indlela i-Cartilage Replacement ingasebenza ngayo
Ukuze i-cartilage ishintshwe ibe yinyani, kukho iingxaki ezimbalwa ezisisiseko.
- Scaffold
I-cartilage ingaphezu kweeseli. Enyanisweni, i-cartilage yimizimba eyenziwe kakhulu kwizinto ezingezizo zamasela kuquka amanzi, i-collagen kunye nezinye iiprotheni. Ukufaka i-cell cartilage kwi-knee ayilungiseli ezinye iindawo ze-cartilage ezifuna ukuba zikhona.
- Ukungqinelana
I-Cartilage yenza i-lining imagining ekupheleni kwethambo. Ukufumana indlela yokwenza i-cartilage ukunamathela kwithambo kunzima. - Ukulimala Okuhlangeneyo
Njengoko idolo le-arthritis liqhubela phambili, umdibaniso uphazamiseka ngaphezu kwexesha. Lo monakalo uquka ukusekwa kwethambo , ukutshitshiswa kweziphelo eziqhelekileyo zethambo, kunye nokutshintshwa kokulungelelaniswa kwendibano. Ezi zinguqu zenza ukubuyiswa kokubambisana kungenakwenzeka nangona ukutshintshwa kwe-cartilage kwakunokwenzeka.
Amawaka enzululwazi kunye noogqirha bezophando bazama ukujongana nale ngxaki yendlela yokuphuhlisa ukutshintshwa kwemizimba yezigulane zamadolo.
Nangona kukho iinkqubo zonyango zokutshintshwa kwe-cartilage endaweni yezigulane ezinemizila engqongqo, akukho nqubo yokwenza i-cartilage esikhundleni sokuguqulwa kwamathambo. Kukho ngokuqinisekileyo kukho inkqubela phambili, kwaye sisondele kwisisombululo kwangoku kunokuba sasiminyaka embalwa edlulileyo, kodwa akukho nqubo yokutshintshwa kwe-cartilage ekhoyo ngoku ikhona kwizigulane ze-knee arthritis.
Uphando lwexesha elizayo lubheka kwiisombululo ezibandakanya ukusetyenziswa kwezinto zokukhula kunye nobunjineli bezofuzo ukulawula umzimba ukulungisa i-cartilage. Umzimba unomsebenzi ombi wokulungisa umonakalo we-cartilage ngokwawo, kwaye uphando oluzayo lujoliswe ukuba lukwazi ukulawula umzimba ukulungisa umonakalo phambi kokuba i-arthritis ibhubhise idibeneyo.
ILizwi
Ekugqibeleni, ndibona unyango lwe-knee cartilage umonakalo apho sikwazi ukubuyisela khona, ukubuyisela okanye ukubuyela kwiindawo ezinamalungu ethu, nangona kunjalo, ngokucacileyo asikho. Kukho imeko ekhethekileyo apho ukubuyiswa kwe-cartilage okwangoku kukho unyango olufanelekileyo, kodwa ngenxa yobuninzi babantu umonakalo wabo we-cartilage awukwazi ukuchithwa, ubuncinane abakho! Mhlawumbi kwiminyaka emashumi ezayo, ezo ziza kutshintsha, kodwa ngenxa yoko, i-cartilage ukuvuselelwa yinto engakumbi yophando ngaphandle kweyonyango.
Imithombo:
"Imibuzo NgeeStell Cell" I-American Academy ye-Orthopedic Surgeons. Septemba 2007.