Li-ceramics tsa boleng bo holimo tsa titanium tsa maiketsetso tsa hip joint prosthesis implant
Ho kengoa lenonyeletso la lethekake sesebelisoa sa bongaka se sebelisetsoang ho nkela lenonyeletso la noka le senyehileng kapa le kulang, ho kokobetsa bohloko le ho khutlisetsa motsamao. Lenonyeletso la letheka ke bolo le motsoako oa socket o kopanyang femur (lesapo la serope) le pelvis, e leng se lumellang hore ho be le mefuta e mengata ea ho tsamaea. Leha ho le joalo, maemo a kang osteoarthritis, ramatiki ea ramatiki, fractures kapa avascular necrosis e ka etsa hore lenonyeletso le senyehe haholo, le lebisang ho bohloko bo sa foleng le ho tsamaea ho fokolang. Maemong ana, ho ka khothaletsoa ho kenya letheka.
Ho buoa hokenya setho sa nokahangata e kenyelletsa mokhoa oa ho buoa o bitsoang aho fetola letheka. Nakong ea ts'ebetso ena, ngaka e buoang e tlosa lesapo le lefufuru le senyehileng lenonyellong la noka ebe e nkela sebaka sa maiketsetso se entsoeng ka tšepe, polasetiki kapa thepa ea ceramic. Li-implants tsena li etselitsoe ho etsisa sebopeho sa tlhaho le ts'ebetso ea motsoako oa letheka le phetseng hantle, ho lumella bakuli hore ba boele ba khone ho tsamaea, ho hloa litepisi, le ho kenya letsoho mesebetsing ea letsatsi le letsatsi ntle le ho khathatseha.
Ho na le mefuta e 'meli e meholo eaho fetola letheka: phetisetso ya letheka kaofelaleho nkela sebaka sa letheka. Aphetisetso ya letheka kaofelae kenyelletsa ho nkela sebaka sa acetabulum (socket) le hlooho ea botšehali (bolo), athe sebaka sa letheka se seng se nkela hlooho feela sebaka. Khetho pakeng tsa tse peli e itšetlehile ka boholo ba kotsi le litlhoko tse khethehileng tsa mokuli.
Lintho tse bonahalang | Ho roala ka holim'a sefahleho | ||
Setsi sa Basali | FDS Cementless stem | Ti Alloy | Proximal Karolo: Ti Powder Spray |
ADS Cementless Stem | Ti Alloy | Thi Powder Spray | |
JDS Cementless stem | Ti Alloy | Thi Powder Spray | |
TDS Cemented stem | Ti Alloy | Seipone Pholisitse | |
DDS Cementless Revision Stem | Ti Alloy | Carborundum Blasted Spray | |
Tumor Femoral Stem (E ikemiseditseng) | Motsoako oa Titanium | / | |
Likarolo tsa Acetabular | ADC Acetabular Cup | Titanium | Ho roala ha Ti Powder |
CDC Acetabular Liner | Ceramic | ||
TDC Cemented Acetabular Cup | UHMWPE | ||
FDAH Bipolar Acetabular Cup | Co-Cr-Mo Alloy & UHMWPE | ||
Hlooho ea Basali | FDH Femoral Hlooho | Co-Cr-Mo Alloy | |
CDH Hlooho ea Basali | Li-ceramics |
Thepa e Kopanetsoeng ea HipPortfolio: Total Hip le Hemi Hip
Ntlha ea pele le Phetoho
Hip Joint ImplantSehokahanyi sa Khohlano: Metal ho UHMWPE e hokahaneng haholo
Ceramic ho UHMWPE e hokahaneng haholo
Ceramic ka ceramic
Hip JtlotsaStsamaiso Kalafo ea Bokaholimo:Thi plasma Spray
Sintering
HA
Lesapo la trabecular le hatisitsoeng ka 3D
E reretsoe ho sebelisoa ka kakaretso ea hip arthroplasty 'me e reretsoe tšebeliso ea pressfit (e sa etsoang).