Ethengiswa Kakhulu I-DDS Titanium Hip kanye Ne-Joint Implant Prosthesis
Izinkomba
● Ukushintsha inqulu yokwenziwa okuyinhloko
● Ukukhubazeka kwe-femur okuseduze
● Ukuphuka kwe-femur okuseduze
● I-Osteosclerosis ye-proximal femur
● Ukuncipha kwethambo lesifazane ngokushesha
● Buyekeza ukushintshwa kwejoyinti le-hip yokwenziwa
● Ukuphuka kwezinsikazi ze-Periprosthetic
● Ukuxega kokufakelwa
● Amagciwane alawulwa ngemva kokushintshwa
Isimiso Sokuklama
Izimiso zokuklama zeziqu zokubuyekeza ezingenasimende ze-DDS zigxile ekuzuzeni uzinzo lwesikhathi eside, ukulungiswa, kanye nokukhula kwethambo. Nazi izimiso ezibalulekile zokuklama:
I-Porous Coating: Iziqu zokubukeza ezingenasimende ngokuvamile zinembobo enezimbotshana ebusweni ehlangana nethambo. Lokhu kufakwa kwe-porous kuvumela ukunwetshwa kwethambo okuthuthukisiwe kanye nokuxhumanisa ngomshini phakathi kokufakelwa kanye nethambo. Uhlobo nesakhiwo se-porous coating singahluka, kodwa umgomo uwukunikeza indawo eqinile ekhuthaza ukuhlanganiswa kwe-osseo.
Idizayini ye-Modular: Iziqu zokubukeza zivame ukuba nomklamo we-modular ukuze kuhlangatshezwane nama-anatomies esiguli ahlukahlukene futhi zivumele ukulungiswa kwe-intraoperative. Le modularity ivumela odokotela abahlinzayo ukuthi bakhethe ubude besiqu obuhlukene, izinketho zokususa, nosayizi bekhanda ukuze bafinyelele ukulingana nokuqondanisa okuphelele.Ukulungiswa Okuthuthukisiwe Okuseduze:
Iziqu zokubuyekeza ze-DDS ezingenasimende zingase zihlanganise izici ezifana nemitshingo, amaphiko, noma izimbambo engxenyeni eseduze ukuze kuthuthukiswe ukulungiswa. Lezi zici zisebenzisana nethambo futhi zinikeze ukuzinza okwengeziwe, zivimbele ukuxega kwe-implant noma i-micromotion.
Ingqikithi ye-hip implant Clinical Application
Izinkomba
I-Hip joint iyindlela yokuhlinzwa ehlose ukuthuthukisa ukuhamba kwesiguli nokunciphisa ubuhlungu ngokufaka esikhundleni se-hip esilimele ngezingxenye zokwenziwa. Ngokuvamile kwenziwa lapho kunobufakazi bethambo elanele elinempilo ukuze lisekele futhi lisimamise izimila. I-THA inconywa ezigulini ezihlushwa ubuhlungu obukhulu be-hip kanye/noma ukukhubazeka okubangelwa izimo ezifana ne-osteoarthritis, isifo samathambo esibuhlungu, isifo samathambo, kanye ne-congenital hip dysplasia. Kubuye kuboniswe ezimweni ze-avascular necrosis yekhanda lesifazane, ukuphuka okubuhlungu okubuhlungu kwekhanda lesifazane noma intamo, ukuhluleka ukuhlinzwa kwangaphambili kwe-hip, kanye nezimo ezithile ze-ankylosis.I-Hemi-Hip Arthroplasty, ngakolunye uhlangothi, iyindlela yokuhlinzwa efanelekile ezigulini ezinethambo le-femal femoral eyanelisayo eyanelisayo) ukusekela i-socket ye-festmoral yemvelo eyanele (ukusekela i-stemtamoral bone). Le nqubo iboniswa ikakhulukazi ezimweni ezithile, okuhlanganisa ukuphuka okunamandla kwekhanda lesifazane noma intamo engakwazi ukuncishiswa ngokuphumelelayo futhi iphathwe ngokulungiswa kwangaphakathi, ukuhlukana kwe-hip engakwazi ukuncishiswa ngokufanele futhi iphathwe ngokulungiswa kwangaphakathi, i-avascular necrosis yekhanda lesifazane, okungezona inyunyana ye-femoral neck fractures, iziguli ezithile eziphakeme ze-neck ne-femoral arthritis, i-subcapital arthritis okuthinta ikhanda lesifazane kuphela futhi akudingi ukushintshwa kwe-acetabulum, kanye nama-pathologies ahilela kuphela ikhanda/intamo yesifazane kanye/noma i-femur eseduze engabhekwana nayo ngokwanele nge-hemi-hip arthroplasty. isiguli, kanye nolwazi lukadokotela ohlinzayo kanye nalokho akuthandayo. Zombili izinqubo ziye zabonisa ukuphumelela ekubuyiseleni ukuhamba, ukunciphisa ubuhlungu, nokuthuthukisa izinga lempilo yeziguli ezihlushwa izifo ezihlangene ze-hip. Kubalulekile ukuthi iziguli zithintane nodokotela bazo abahlinzayo ukuze zinqume indlela yokuhlinzwa efaneleke kakhulu ngokusekelwe ezimweni zazo ngazinye.
Imininingwane ye-DDS Hip Stem
| Ubude Besiqu | I-Distal Diameter | Ubude Besibeletho
| I-Offset |
| 190mm/225mm | 9.3 mm
| 56.6 mm | 40.0mm |
| 190mm/225mm/265mm | 10.3mm | 59.4mm | 42.0mm |
| 190mm/225mm/265mm | 11.3mm | 59.4mm | 42.0mm |
| 190mm/225mm/265mm | 12.3mm | 59.4mm | 42.0mm |
| 225mm/265mm | 13.3mm | 59.4mm | 42.0mm |
| 225mm/265mm | 14.3mm | 62.2mm | 44.0mm |
| 225mm/265mm | 15.3mm | 62.2mm | 44.0mm |
Izinkomba Ezihlangene Ze-Hip
I-Total Hip Arthroplasty (THA) iyindlela yokuhlinzwa ehlose ukuthuthukisa ukuhamba kwesiguli nokunciphisa ubuhlungu ngokufaka esikhundleni se-hip esilimele ngezingxenye zokwenziwa. Ngokuvamile kwenziwa lapho kunobufakazi bethambo elanele elinempilo ukuze lisekele futhi lisimamise izimila. I-THA inconywa ezigulini ezihlushwa ubuhlungu obukhulu be-hip kanye/noma ukukhubazeka okubangelwa izimo ezifana ne-osteoarthritis, isifo samathambo esibuhlungu, isifo samathambo, kanye ne-congenital hip dysplasia. Kubuye kuboniswe ezimweni ze-avascular necrosis yekhanda lesifazane, ukuphuka okubuhlungu okubuhlungu kwekhanda lesifazane noma intamo, ukuhluleka ukuhlinzwa kwangaphambili kwe-hip, kanye nezimo ezithile ze-ankylosis.I-Hemi-Hip Arthroplasty, ngakolunye uhlangothi, iyindlela yokuhlinzwa efanelekile ezigulini ezinethambo le-femal femoral eyanelisayo eyanelisayo) ukusekela i-socket ye-festmoral yemvelo eyanele (ukusekela i-stemtamoral bone). Le nqubo iboniswa ikakhulukazi ezimweni ezithile, okuhlanganisa ukuphuka okunamandla kwekhanda lesifazane noma intamo engakwazi ukuncishiswa ngokuphumelelayo futhi iphathwe ngokulungiswa kwangaphakathi, ukuhlukana kwe-hip engakwazi ukuncishiswa ngokufanele futhi iphathwe ngokulungiswa kwangaphakathi, i-avascular necrosis yekhanda lesifazane, okungezona inyunyana ye-femoral neck fractures, iziguli ezithile eziphakeme ze-neck ne-femoral arthritis, i-subcapital arthritis okuthinta ikhanda lesifazane kuphela futhi akudingi ukushintshwa kwe-acetabulum, kanye nama-pathologies ahilela kuphela ikhanda/intamo yesifazane kanye/noma i-femur eseduze engabhekwana nayo ngokwanele nge-hemi-hip arthroplasty. isiguli, kanye nolwazi lukadokotela ohlinzayo kanye nalokho akuthandayo. Zombili izinqubo ziye zabonisa ukuphumelela ekubuyiseleni ukuhamba, ukunciphisa ubuhlungu, nokuthuthukisa izinga lempilo yeziguli ezihlushwa izifo ezihlangene ze-hip. Kubalulekile ukuthi iziguli zithintane nodokotela bazo abahlinzayo ukuze zinqume indlela yokuhlinzwa efaneleke kakhulu ngokusekelwe ezimweni zazo ngazinye.
