Kugulitsa Bwino Kwambiri kwa DDS Titanium Hip ndi Joint Implant Prosthesis
Zizindikiro
● Kusintha koyambirira kwa chiuno chopanga
● Kupunduka kwa chikazi
● Kuthyoka kwa fupa lachiberekero
● Osteosclerosis ya proximal femur
● Kuchepa kwa mafupa a chikazi
● Konzaninso cholumikizira cha chiuno chopanga
● Kuthyoka kwa fupa la chikazi
● Kumasuka kwa ma prosthetics
● Matenda amalamuliridwa pambuyo posinthidwa
Mfundo Yopanga
Mfundo za mapangidwe a DDS zosinthika zopanda simenti zimayang'ana kwambiri pakukwaniritsa kukhazikika kwanthawi yayitali, kukhazikika, komanso kufalikira kwa mafupa. Nawa mfundo zazikuluzikulu zamapangidwe:
Kupaka Porous: Zosintha zopanda simenti zimakhala ndi zokutira zaporous pamwamba zomwe zimakhudzana ndi fupa. Kupaka kwa porous kumeneku kumapangitsa kuti fupa likhale lolimba komanso lolumikizana pakati pa implant ndi fupa. Mtundu ndi mawonekedwe a zokutira porous zingasiyane, koma cholinga chake ndi kupereka pamwamba pamwamba osseointegration amalimbikitsa osseointegration.
Mapangidwe a Modular: Zitsanzo zokonzanso nthawi zambiri zimakhala ndi mawonekedwe ofananirako kuti agwirizane ndi ma anatomies osiyanasiyana odwala komanso kulola kusintha kwa intraoperative. Modularity iyi imalola madokotala ochita opaleshoni kusankha kutalika kwa tsinde, njira zosinthira, ndi makulidwe amutu kuti akwaniritse bwino komanso kugwirizanitsa.Enhanced Proximal Fixation:
DDS Cementless revision imayambira imatha kuphatikizira zinthu monga zitoliro, zipsepse, kapena nthiti mu gawo lokhazikika kuti muwonjezere kukhazikika. Zinthuzi zimagwirizana ndi fupa ndipo zimapereka kukhazikika kwina, kuteteza implant kumasula kapena micromotion.
Total hip implant Clinical Application
Zizindikiro
Kuphatikizika kwa chiuno ndi njira yopangira opaleshoni yomwe cholinga chake ndi kupititsa patsogolo kuyenda kwa odwala komanso kuchepetsa ululu pochotsa chiuno chowonongeka ndi zigawo zopangira. Amachitidwa ngati pali umboni wa fupa lathanzi lokwanira kuti lithandizire ndikukhazikitsa ma implants. THA imalimbikitsidwa kwa odwala omwe akuvutika ndi ululu wopweteka kwambiri wa m'chiuno ndi/kapena olumala chifukwa cha matenda monga osteoarthritis, traumatic arthritis, rheumatoid arthritis, ndi congenital hip dysplasia. Zimasonyezedwanso pa milandu ya avascular necrosis ya mutu wa chikazi, kupwetekedwa mtima kwakukulu kwa mutu wa chikazi kapena khosi, kulephera opaleshoni yam'mbuyo yam'chiuno, ndi zochitika zina za ankylosis.Hemi-Hip Arthroplasty, Komano, ndi njira yopangira opaleshoni yoyenera kwa odwala omwe ali ndi zokhutiritsa zokhutiritsa za femoral fupa la femoral (fupa lokwanira la chiuno) ndi thumba la fupa lokwanira la fupa la femoral. Njirayi imasonyezedwa makamaka m'mikhalidwe yapadera, kuphatikizapo kuphulika kwakukulu kwa mutu wa chikazi kapena khosi lomwe silingathe kuchepetsedwa bwino ndikuchiritsidwa ndi kukonzanso mkati, fracture dislocations ya chiuno chomwe sichikhoza kuchepetsedwa moyenerera ndikuchizidwa ndi kukonza mkati, avascular necrosis ya mutu wa chikazi, kusagwirizana kwa khosi lachikazi fractures, ena otsika kwambiri mu khosi la fupa la fupa la fupa la fupa la fupa la fupa la fupa la fupa ndi fupa la nyamakazi. zomwe zimakhudza mutu wa chikazi chokha ndipo sizifuna kusinthidwa kwa acetabulum, komanso matenda okhudza mutu wa chikazi / khosi ndi / kapena proximal femur zomwe zingathe kuchitidwa mokwanira kudzera mu hemi-hip arthroplasty. wodwala, ndi ukatswiri wa dokotalayo ndi zomwe amakonda. Njira zonsezi zasonyeza mphamvu zobwezeretsa kuyenda, kuchepetsa ululu, ndi kupititsa patsogolo umoyo wa odwala omwe ali ndi matenda osiyanasiyana a m'chiuno. Ndikofunika kuti odwala afunsane ndi madokotala awo a mafupa kuti adziwe njira yoyenera kwambiri yopangira opaleshoni malinga ndi momwe zinthu ziliri.
Zambiri za DDS Hip Stem
| Kutalika Kwatsinde | Distal Diameter | Kutalika kwa khomo lachiberekero
| Offset |
| 190mm/225mm | 9.3 mm
| 56.6 mm | 40.0 mm |
| 190mm/225mm/265mm | 10.3 mm | 59.4 mm | 42.0 mm |
| 190mm/225mm/265mm | 11.3 mm | 59.4 mm | 42.0 mm |
| 190mm/225mm/265mm | 12.3 mm | 59.4 mm | 42.0 mm |
| 225mm/265mm | 13.3 mm | 59.4 mm | 42.0 mm |
| 225mm/265mm | 14.3 mm | 62.2 mm | 44.0 mm |
| 225mm/265mm | 15.3 mm | 62.2 mm | 44.0 mm |
Zizindikiro za M'chiuno Joint
Total Hip Arthroplasty (THA) ndi njira yopangira opaleshoni yomwe cholinga chake ndi kupititsa patsogolo kuyenda kwa odwala ndi kuchepetsa ululu mwa kusintha chiuno chowonongeka ndi zigawo zopangira. Amachitidwa ngati pali umboni wa fupa lathanzi lokwanira kuti lithandizire ndikukhazikitsa ma implants. THA imalimbikitsidwa kwa odwala omwe akuvutika ndi ululu wopweteka kwambiri wa m'chiuno ndi/kapena olumala chifukwa cha matenda monga osteoarthritis, traumatic arthritis, rheumatoid arthritis, ndi congenital hip dysplasia. Zimasonyezedwanso pa milandu ya avascular necrosis ya mutu wa chikazi, kupwetekedwa mtima kwakukulu kwa mutu wa chikazi kapena khosi, kulephera opaleshoni yam'mbuyo yam'chiuno, ndi zochitika zina za ankylosis.Hemi-Hip Arthroplasty, Komano, ndi njira yopangira opaleshoni yoyenera kwa odwala omwe ali ndi zokhutiritsa zokhutiritsa za femoral fupa la femoral (fupa lokwanira la chiuno) ndi thumba la fupa lokwanira la fupa la femoral. Njirayi imasonyezedwa makamaka m'mikhalidwe yapadera, kuphatikizapo kuphulika kwakukulu kwa mutu wa chikazi kapena khosi lomwe silingathe kuchepetsedwa bwino ndikuchiritsidwa ndi kukonzanso mkati, fracture dislocations ya chiuno chomwe sichikhoza kuchepetsedwa moyenerera ndikuchizidwa ndi kukonza mkati, avascular necrosis ya mutu wa chikazi, kusagwirizana kwa khosi lachikazi fractures, ena otsika kwambiri mu khosi la fupa la fupa la fupa la fupa la fupa la fupa la fupa la fupa ndi fupa la nyamakazi. zomwe zimakhudza mutu wa chikazi chokha ndipo sizifuna kusinthidwa kwa acetabulum, komanso matenda okhudza mutu wa chikazi / khosi ndi / kapena proximal femur zomwe zingathe kuchitidwa mokwanira kudzera mu hemi-hip arthroplasty. wodwala, ndi ukatswiri wa dokotalayo ndi zomwe amakonda. Njira zonsezi zasonyeza mphamvu zobwezeretsa kuyenda, kuchepetsa ululu, ndi kupititsa patsogolo umoyo wa odwala omwe ali ndi matenda osiyanasiyana a m'chiuno. Ndikofunika kuti odwala afunsane ndi madokotala awo a mafupa kuti adziwe njira yoyenera kwambiri yopangira opaleshoni malinga ndi momwe zinthu ziliri.
