Ra'ayoyi: 0 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2025-03-28 Asalin: Shafin
Prosthesis na hip wata na'urar likitanci ce da za'a iya dasa ta wacce ta kunshi sassa uku: karan mace, kan femoral da kofin acetabular. Wadannan sassa uku sun maye gurbin haɗin gwiwar hip da suka lalace, maido da motsi da kuma kawar da ciwo ga mai haƙuri.
Prosthesis na hip ya ƙunshi manyan abubuwa guda uku:
bayan an cire kan majinyacin femoral, sai a sake gyara majinyacin ta femoral sannan kuma a shigar da karan femoral. Za a iya siminti ko kuma ba tare da ciminti ba (dabarun latsa dacewa) dangane da shekarun majiyyaci, ilimin halittar jiki, rashin fahimta na kashi da kuma halayen likitan.
Ana sanya shugaban mai siffar sikeli da aka yi da ƙarfe, polymer ko yumbu a saman saman ƙarshen gindin mata don maye gurbin tsohon kan na mata da ya lalace wanda aka cire.
an cire guringuntsin da aka lalata daga saman acetabulum, inda tsohuwar mace ta kasance. A wurinsa akwai ƙwanƙwaran ƙwayar cuta ta acetabular. Ana iya amfani da sukurori ko siminti don riƙe shi a wuri. A cikin wannan kofi akwai robobi, yumbu ko ƙarfe na ƙarfe wanda zai yi hulɗa da kan mace mai ƙwanƙwasa.

Za a iya bambanta prostheses na hip bisa ga kayan da ake amfani da su don yin su. A halin yanzu, ana iya rarraba waɗannan kayan zuwa nau'ikan uku:
Wasu karafa, irin su bakin karfe, cobalt-chromium gami ko titanium ana amfani da su don yin mai tushe na mata.
polyethylene, filastik mai wuyar gaske kuma abu ne da aka fi amfani dashi a duniya. Wani abu ne wanda ba shi da ƙarfi kuma mai jituwa sosai wanda aka gabatar da shi a cikin orthopedics a cikin 1960s a matsayin ɓangaren siminti na kayan aikin acetabular. A yau, har yanzu ana amfani da wannan kayan a wasu marasa lafiya, amma abin da ya rage shi ne cewa bayan lokaci, akwai haɗarin cewa prosthesis zai yi amfani da filastik, sabili da haka za a rage rayuwar prosthesis. Koyaya, har yanzu ana iya rage wannan haɗarin yayin da wasu marasa lafiya na iya kiyaye wannan prosthesis har zuwa shekaru 30 wasu kuma na ƴan shekaru kawai.

▲Photo: PROCOTYL® L Acetabular Cup (Minimally Invasive Orthopaedic Products: Compatible with Delta Ceramic Liners and A- Class Highly Cross-Linked Polyethylene Liners)
Yankin motsi tsakanin shugaban femoral da kofin femoral yana haifar da abin da muke kira lokacin rikici. Ita ce mafi rauni a cikin prosthesis, musamman ta fuskar lalacewa da tsagewa. Akwai nau'i-nau'i guda hudu masu yiwuwa:
- Ceramic-polyethylene
- Ceramic-ceramic
- Metal-polyethylene
- Karfe-karfe
Kowane nau'i na juzu'i yana da fa'ida da rashin amfani, kuma likitan kasusuwa zai zabi mafi dacewa hadewar gogayya bisa ka'idoji da yawa, gami da shekarun majiyyaci, aikin jiki, da takamaiman kashi.
Yana da mahimmanci a lura cewa ba a ba da shawarar kayan aikin ƙarfe gabaɗaya ba. Wasu kamfanonin da ke samar da irin waɗannan nau'ikan sun yanke shawarar dakatar da sayar da su a cikin 2010-2011, kuma don amfanin marasa lafiya, sun yanke shawarar tunawa da waɗanda ba a yi amfani da su ba. Matsalar ta samo asali ne daga rashin jituwa tsakanin abubuwa daban-daban na shuka, kuma wannan juzu'i na iya wargaza ƙananan ƙwayoyin ƙarfe waɗanda ke shiga cikin jini. A cikin haɗin gwiwa na hip, waɗannan ƙananan ƙwayoyin na iya haifar da rashin lafiyar jiki, wanda zai haifar da ciwo da raunuka.
Za'a iya gyara prostheses zuwa femur ko acetabulum ta hanyar siminti na tiyata ko farfadowa na biyu (dabarun da ba a haɗa su ba ko matsawa). Yawanci, siminti na femoral na mata yana da alaƙa da ƙoƙon femoral mara ƙarfi. An bayyana halayen wannan fasaha a ƙasa:
simintin kashi da ake amfani da shi shine acrylic polymer . Yana taurare a cikin mintuna 15 yayin aikin kuma saita nan da nan bayan gyarawa.

Prostheses marasa ƙarfi (sandunan roba ko kofuna) suna daidaitawa bayan makonni shida zuwa goma sha biyu saboda yanayin farfadowar kashi. Don inganta haɓakar ƙashi, ana yawan rufe farfajiyar prosthesis tare da bakin ciki na hydroxyapatite, wani ɓangaren ma'adinai na kashi. Kasusuwan da ke kusa suna gane hydroxyapatite a matsayin ɗaya daga cikin abubuwan da ke cikin sa sannan kuma da sauri ya girma daga kashin kasusuwa na prosthesis. Hydroxyapatite za a iya kerarre ta hanyar sinadarai.

Rayuwar sabis na prostheses ya karu a cikin 'yan shekarun nan: a cikin marasa lafiya a karkashin shekaru 50, adadin marasa lafiya wanda har yanzu suna aiki bayan shekaru goma na amfani shine kusan 99%.
Ana iya lura da irin wannan adadi a cikin tsofaffi kuma don haka marasa lafiya marasa zaman lafiya. Don haka, ana iya yin tiyatar maye gurbin hip a cikin marasa lafiya na kowane zamani.
Rayuwar sabis na prosthesis ya dogara ne akan abubuwa masu zuwa:
- shekarun majiyyaci, ma'aunin jiki da matakin aiki
-Diamita na kan prosthetic
- irin lokacin gogayya
A cikin akwati na ƙarshe, yana da mahimmanci a lura cewa tsayin daka na prosthesis ya dogara da yawa akan abun da ke ciki na prosthesis. Lokacin da duka kan femoral da kofin prosthetic an yi su da ƙarfe ko yumbu, babban fa'ida shine ƙarancin lalacewa da yuwuwar yin amfani da babban kan femoral, yana iyakance haɗarin ɓarna. Yana da mahimmanci a lura cewa akwai haɗarin tarwatsa tarkace a cikin nama da ke kewaye da prosthesis lokacin da aka haɗa kayan aikin ƙarfe-zuwa-ƙarfe da yumbu-zuwa yumbu. Ko da yake na'urorin yumbu- yumbu suna karya ƙasa da na'urorin ƙarfe-karfe kuma sun fi jure juriya ga yashwar ƙarfe fiye da nau'ikan ƙarfe-karfe, har yanzu ya kamata a yi amfani da su da taka tsantsan.
Bugu da ƙari, haɗarin da ke tattare da kowane aikin tiyata (haɗarin maganin sa barci, cututtuka na asibiti), matsaloli na iya faruwa:
wannan shine babban mawuyacin hali a cikin marasa lafiya kuma haɗarin ya bambanta akan lokaci. Yana da girma musamman a farkon watanni bayan tiyata kuma yana raguwa bayan shekara ta farko. Sa'an nan kuma sannu a hankali ya sake karuwa a kan lokaci. Akwai dalilai da yawa waɗanda zasu iya haifar da rarrabuwa, waɗanda ƙila suna da alaƙa da majiyyaci, aikin tiyata da sanyawa, ko bin diddigin bayan aiki. Haɗarin sake dawowa yana ƙaruwa sosai bayan tashin farko na ɓarna.
duk wani aikin tiyata yana ɗauke da haɗarin kamuwa da cuta, kuma lokacin da aka dasa prosthesis, wannan haɗarin yana ƙaruwa yayin da jikin waje ya shiga cikin jiki. Ta wannan hanyar, ana karkatar da tsarin garkuwar jiki kuma an ƙirƙiri wani yanki na rashin ƙarfi. Kwayoyin da yawanci ba su da damar tsira suna iya girma a jikin wannan baƙon. Wannan haɗarin kamuwa da cuta na iya zama mai yuwuwa a cikin tsofaffi saboda suna da ƙarancin kariya na rigakafi. Wasu dalilai, irin su kiba, wanda ke dagula ayyukan, ko ciwon sukari, wanda ke rage rigakafi, da shan taba, na iya ƙara haɗarin kamuwa da cuta.
wasu kayan da ake amfani da su a cikin prostheses suna da yuwuwar haifar da rashin lafiyan halayen.
Rashin gazawa, lalacewa da tsagewa, ko tsagewar prosthesis na iya buƙatar tiyatar bita.
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