1. Ngowuphi ubudala ofanelekileyo ukutshintshwa kwamagxa?
Utyando lokutshintshwa kwamagxa luthatha indawo yamalungu agulayo okanye akhubazekileyo ngamalunga okwenziwa. Ukutshintshwa kwamagxa akuphelisi nje kuphela iintlungu zamalungu, kodwa kukwayindlela yonyango ekhethwayo yokulungisa ukukhubazeka kwamalungu nokuphucula ukuhamba kwamalungu.
Ngokubanzi, akukho mda upheleleyo wobudala bokutshintshwa kwamagxa. Nangona kunjalo, xa sicinga ngobomi obulinganiselweyo bokusebenza kwamalungu okwenziwa, ubudala begolide bokutshintshwa kwamalungu buphakathi kweminyaka engama-55 nama-80 ubudala. Oku kungenxa yobomi obulinganiselweyo bokusebenza kwamalungu okwenziwa. Ukuba isigulana siselula kakhulu, utyando lwesibini lunokufuneka emva kweminyaka ethile. Ngaphambi kotyando, ugqirha uya kuhlalutya aze agqibe ukuba isigulana sifanelekile na utyando lokutshintshwa ngokusekelwe kwimeko ethile yesigulana, ngoko ke isigulana kufuneka sikhethe ngokufanelekileyo uhlobo lotyando olumfaneleyo phantsi kwesicwangciso sonyango esibonelelwe ngugqirha.
2. Lingakanani ixesha lokuphila komntu othatha indawo yegxalaba?
Kwinqanaba lokuqala lophuhliso lwamalungu okwenziwa ngaphambi kwenkulungwane yama-20, izinto zesinyithi ezifana nee-cobalt-chromium alloys zazisetyenziswa kakhulu. Ezi zinto azihambelani kakuhle ne-bio-compatibility kwaye azigugi, zihlala ixesha elide zineminyaka emi-5-10 kuphela, kwaye zinokuba neengxaki ezifana nokukhululeka kunye nosulelo.
Kwinqanaba lophuhliso lwamalungu okwenziwa phakathi ukuya ekupheleni kwenkulungwane yama-20, kwavela izinto ezintsha zesinyithi ezifana nee-titanium alloys. Kwangaxeshanye, i-polyethylene enemolekyuli eninzi yayisetyenziswa kakhulu kwiiphedi zamalungu, nto leyo eyayiphucula kakhulu ukumelana nokuguguleka kwamalungu. Ubomi benkonzo yamalungu okwenziwa banda ukuya kwiminyaka eli-10-15.
Ukususela ekupheleni kwenkulungwane yama-20, amalungu okwenziwa angene kwixesha elitsha. Izinto zesinyithi ziye zaphuculwa ngakumbi, kwaye iteknoloji yonyango lomphezulu iye yaba
iphucuke ngakumbi. Umzekelo, ukusetyenziswa kwezinto zokugquma ezifanai-hydrogenationinokukhuthaza ukukhula kwezicubu zamathambo kwaye iphucule uzinzo lwee-prostheses. Ukusetyenziswa kwezinto ze-ceramic kukwaphucule ngakumbi ukumelana nokuguguleka kunyeukuhambelana kwezinto eziphilayoyeendawo zokufakelwa. Ngoncedo lwezixhobo ezintsha kunye nobuchwepheshe obungentla, ixesha lokuphila kweendawo zokufakelwa lifikelele kwiminyaka eli-15-25, kwaye lide ngakumbi ukuba ligcinwe kakuhle.
III. Zeziphi izithintelo ezisisigxina emva kokutshintshwa kweGxalaba?
Akukho miqathango isisigxina emva kotyando lokutshintshwa kwegxalaba, kodwa ngenjongo yokugcinwa kwamalungu okwenziwa, kungcono ukuqwalasela oku kulandelayo:
● Micebiso: Nangona umsebenzi wamalungu uphucuka kakhulu emva kotyando, uluhlu lokushukuma lusenokungabuyiselwa kwimeko ngaphambi kokuba isigulana sigule. Umzekelo, ukubiwa nokwandiswa kakhulu kuya kuthintelwa ukuze kuthintelwe ukuguguleka okanye ukuguguleka kakhulu kwelungu lokufakelwa.
●Ukuqina kokuzilolonga: Imidlalo enamandla kakhulu nenefuthe eliphezulu, efana nebhola yomnyazi, i-shot put, i-tennis, njl.njl., ayikhuthazwa emva kotyando. Le midlalo iya kwandisa uxinzelelo kumalungu, inciphise ixesha lokusebenza okanye ikhulule i-prosthesis.
● Umsebenzi onzima womzimba: Emva kotyando, izigulana kufuneka zizame ukuphepha umsebenzi onzima obeka uxinzelelo olukhulu emagxeni azo, njengokuphatha izinto ezinzima ixesha elide, ukutyhala amagxa ngamandla rhoqo, njl.
Ngoqeqesho olufanelekileyo lokubuyisela impilo kunye nengqalelo yemihla ngemihla, izigulana zihlala ziphucula umgangatho wobomi bazo emva kotyando kwaye zinokwenza uninzi lwemisebenzi yemihla ngemihla ngokuqhelekileyo.
Ixesha leposi: Meyi-19-2025
