Sethula uhlelo lokubuyekeza oluthuthukisiwe lwe-3D Printed Acetabular, ikhambi elishintshashintshayo lamathambo elenzelwe ukuthuthukisa inqubo yokuhlinzwa kokubuyekeza i-acetabular. Lolu hlelo olusezingeni eliphezulu luhlanganisa ubuchwepheshe obuthuthukisiwe bokuphrinta be-3D nezici eziningi ezihlukile eziphakamisa izinga lokusebenza kanye nemiphumela yesiguli.
Esinye sezici ezibalulekile zesistimu yethu yokubuyekeza i-acetabular ephrintiwe nge-3D isakhiwo sayo se-trabecular esixhumene ngokuphelele. Lo mklamo okhethekile uvumela ukuhlanganiswa kwe-osseo okungcono kakhulu, okukhuthaza ukukhula nokuqina kwamathambo. Uhlelo lune-coefficient ephezulu yokungqubuzana okuqinisekisa ukuqina okuqinile futhi kunciphisa ingozi yokufuduka nokwehluleka kokufakelwa.
Uhlelo lwethu lusebenzisa i-geometry elungiselelwe kahle, okuholela ekuthuthukisweni kwezakhiwo ze-biomechanical. Ukuqina okuphansi kwesakhiwo se-trabecular kuvumela ukusatshalaliswa komthwalo okuhle kakhulu, kunciphisa ukucindezeleka ethanjeni elifakiwe kanye nasethanjeni elizungezile. Le nhlanganisela entsha yezinto zokwakha kanye nokwakhiwa kwenza iziguli zikwazi ukubuyisela ngokuzethemba ukuhamba nokusebenza.
Esinye isici esiphawulekayo sohlelo lwethu ukufakwa kwezimbobo ezibonakalayo ezinezintambo. Lesi sici senza inqubo ibe lula futhi senza udokotela ohlinzayo akwazi ukubeka nokubopha i-implant ngokunembile. Ububanzi bangaphakathi be-implant buklanywe ngokucophelela ukuze bulingane kahle, kuqinisekiswe ukuzinza kwesikhathi eside kanye nenduduzo.
Siyaqonda ukubaluleka kokulondoloza ithambo lomnikazi ekuhlinzeni kokubuyekezwa. Ngokuhambisana nalokhu, uhlelo lwethu lokubuyekeza i-acetabular oluphrintiwe nge-3D lwenzelwe ukulondoloza ithambo elinempilo ngangokunokwenzeka. Ngokuhlinzeka ngokufakelwa okuthembekile, okuhlala isikhathi eside okunokulungiswa okuhle, uhlelo lwethu lunciphisa isidingo sokususwa kwamathambo okubanzi futhi lwandise amathuba omphumela ophumelelayo.
Ekuphetheni, uhlelo lokubuyekeza i-acetabular oluphrintiwe nge-3D lubeka indinganiso entsha yokuhlinzwa kokubuyekeza i-acetabular. Ngesakhiwo sayo se-trabecular esixhumene ngokugcwele, i-coefficient ephezulu yokungqubuzana, i-geometry elungiselelwe kahle, ukuqina okuphansi, izimbobo ezibonakalayo ezinezintambo, kanye nokuvikelwa kwamathambo omnikazi, lolu hlelo olusha lunikeza ikhambi eliphelele kodokotela abahlinzayo kanye neziguli. Zizwa ikusasa lokuhlinzwa kwamathambo ngezinhlelo zethu zesimanje futhi ubone imiphumela emihle kakhulu elethayo.
| Ububanzi |
| 50 mm |
| 54 mm |
| 58 mm |
| 62 mm |
| 66 mm |
| 70 mm |
Ama-Acetabular Augments, akhiwe ngendlela efana ne-partial hemisphere, eza ngobukhulu obune nobukhulu obuyisithupha, okuvumela ukulingana ezinkingeni ezahlukahlukene.
| Ububanzi Bangaphandle | Ubukhulu |
| 50 | 10/15/20/30 |
| 54 | 10/15/20/30 |
| 58 | 10/15/20/30 |
| 62 | 10/15/20/30 |
| 66 | 10/15/20/30 |
| 70 | 10/15/20/30 |
I-Acetabular Restrictor igobile futhi iza ngamadayamitha amathathu, okuvumela ukumbozwa kweziphambeko zodonga oluphakathi kanye nokugcinwa kwe-morselled bone graft.
| Ububanzi |
| 40 mm |
| 42 mm |
| 44 mm |