Atụmatụ:
1. Usoro mkpọchi ntụzịaka na-egbochi ihe omume nke ịwepu ihe nkedo.
2. Nhazi profaịlụ dị ala na-enyere aka belata mgbakasị anụ ahụ dị nro.
3. A na-eme efere mkpọchi nke ọkwa 3 ọgwụ titanium.
4. The kenha kposara na-mere nke Grade 5 ọgwụ titanium.
5. Nweta MRI na CT nyocha.
6. Elu anodized.
7. Nkọwa dị iche iche dị.
Snkọwa:
Prosthesis na ndozi femur efere
Ihe Mba. | Nkọwapụta (mm) | |
10.06.22.02003000 | 2 oghere | 125mm |
10.06.22.11103000 | 11 oghere, aka ekpe | 270mm |
10.06.22.11203000 | 11 oghere, aka nri | 270mm |
10.06.22.15103000 | 15 oghere, aka ekpe | 338 mm |
10.06.22.15203000 | 15 oghere, aka nri | 338 mm |
10.06.22.17103000 | 17 oghere, aka ekpe | 372 mm |
10.06.22.17203000 | 17 oghere, aka nri | 372 mm |
Φ5.0mm kpochiri akpọchi(Torx mbanye)
Ihe Mba. | Nkọwapụta (mm) |
10.06.0350.010113 | Φ5.0*10mm |
10.06.0350.012113 | Φ5.0*12mm |
10.06.0350.014113 | Φ5.0*14mm |
10.06.0350.016113 | Φ5.0*16mm |
10.06.0350.018113 | Φ5.0*18mm |
10.06.0350.020113 | Φ5.0*20mm |
10.06.0350.022113 | Φ5.0*22mm |
10.06.0350.024113 | Φ5.0*24mm |
10.06.0350.026113 | Φ5.0*26mm |
10.06.0350.028113 | Φ5.0*28mm |
10.06.0350.030113 | Φ5.0*30mm |
10.06.0350.032113 | Φ5.0*32mm |
10.06.0350.034113 | Φ5.0*34mm |
10.06.0350.036113 | Φ5.0*36mm |
10.06.0350.038113 | Φ5.0*38mm |
10.06.0350.040113 | Φ5.0*40mm |
10.06.0350.042113 | Φ5.0*42mm |
10.06.0350.044113 | Φ5.0*44mm |
10.06.0350.046113 | Φ5.0*46mm |
10.06.0350.048113 | Φ5.0*48mm |
10.06.0350.050113 | Φ5.0*50mm |
10.06.0350.055113 | Φ5.0*55mm |
10.06.0350.060113 | Φ5.0*60mm |
10.06.0350.065113 | Φ5.0*65mm |
10.06.0350.070113 | Φ5.0*70mm |
10.06.0350.075113 | Φ5.0*75mm |
10.06.0350.080113 | Φ5.0*80mm |
10.06.0350.085113 | Φ5.0*85mm |
10.06.0350.090113 | Φ5.0*90mm |
10.06.0350.095113 | Φ5.0*95mm |
10.06.0350.100113 | Φ5.0*100mm |
Φ4.5 cortex kposara (hexagon mbanye)
Ihe Mba. | Nkọwapụta (mm) |
11.12.0345.020113 | Φ4.5*20mm |
11.12.0345.022113 | Φ4.5*22mm |
11.12.0345.024113 | Φ4.5*24mm |
11.12.0345.026113 | Φ4.5*26mm |
11.12.0345.028113 | Φ4.5*28mm |
11.12.0345.030113 | Φ4.5*30mm |
11.12.0345.032113 | Φ4.5*32mm |
11.12.0345.034113 | Φ4.5*34mm |
11.12.0345.036113 | Φ4.5*36mm |
11.12.0345.038113 | Φ4.5*38mm |
11.12.0345.040113 | Φ4.5*40mm |
11.12.0345.042113 | Φ4.5*42mm |
11.12.0345.044113 | Φ4.5*44mm |
11.12.0345.046113 | Φ4.5*46mm |
11.12.0345.048113 | Φ4.5*48mm |
11.12.0345.050113 | Φ4.5*50mm |
11.12.0345.052113 | Φ4.5*52mm |
11.12.0345.054113 | Φ4.5*54mm |
11.12.0345.056113 | Φ4.5*56mm |
11.12.0345.058113 | Φ4.5*58mm |
11.12.0345.060113 | Φ4.5*60mm |
11.12.0345.065113 | Φ4.5*65mm |
11.12.0345.070113 | Φ4.5*70mm |
11.12.0345.075113 | Φ4.5*75mm |
11.12.0345.080113 | Φ4.5*80mm |
11.12.0345.085113 | Φ4.5*85mm |
11.12.0345.090113 | Φ4.5*90mm |
11.12.0345.095113 | Φ4.5*95mm |
11.12.0345.100113 | Φ4.5*100mm |
11.12.0345.105113 | Φ4.5*105mm |
11.12.0345.110113 | Φ4.5*110mm |
11.12.0345.115113 | Φ4.5*115mm |
11.12.0345.120113 | Φ4.5*120mm |
Mgbaji radius distal (DRFs) na-eme n'ime 3 cm nke akụkụ dị anya nke radius, bụ nke na-agbajikarị n'akụkụ elu n'etiti ụmụ nwanyị toro eto na ụmụ nwoke na-eto eto.Nnyocha kwuru na DRF bụ 17% nke mgbaji ọkpụkpụ niile yana 75% nke mgbaji ọkpọ.
Enweghị ike nweta nsonaazụ na-enye afọ ojuju site na mbelata nhazi na nhazi nke plasta.Ọkpụkpụ ndị a nwere ike ịgbanwe ngwa ngwa n'ọnọdụ mgbe nchịkwa nchekwa gasịrị, na nsogbu ndị dị ka nkwonkwo ọkpụkpụ traumatic na nkwonkwo nkwonkwo aka, nwere ike ime na njedebe ikpeazụ.A na-eme ịwa ahụ iji gwọọ mgbaji radius dị anya ka ndị ọrịa nwee ike ịme ọtụtụ mgbatị ahụ na-enweghị mgbu iji weghachi ọrụ nkịtị ma na-ebelata ihe ize ndụ nke mgbanwe mgbanwe ma ọ bụ nkwarụ.
A na-eme nlekọta nke DRF na ndị ọrịa dị afọ 60 na karịa site na iji usoro ise a na-emekarị: usoro mkpuchi mkpuchi volar, nkwụsị nke mpụga mpụga, na-eme ka ihe dị n'èzí, nhazi Kirschner nke percutaneous, na nhazi nke plasta.
Ndị ọrịa a na-awa ahụ DRF na mbelata oghe na imezi ime nwere nnukwu ohere nke ibute ọnya na tendonitis.
A na-ekewa ndị na-edozi mpụga n'ime ụdị abụọ ndị a: cross-njikọ na ndị na-abụghị bridging.Ihe ndozi dị n'èzí cross-articular na-egbochi mmegharị n'efu nke nkwojiaka n'ihi nhazi nke ya.A na-eji ndị na-emepụta ihe na-abụghị nke mpụga eme ihe n'ihi na ha na-ekwe ka ọrụ nkwonkwo nwere oke.Ngwa ndị dị otú ahụ nwere ike ịkwado mbelata mgbawa site n'ịdozi iberibe ọkpụkpụ ozugbo;ha na-ekwe ka njikwa dị mfe nke mmerụ anụ ahụ dị nro ma ghara igbochi mmegharị nkwojiaka eke n'oge oge ọgwụgwọ.Ya mere, a na-akwado ndị na-edozi mpụga na-abụghị nke a na-ahụ anya maka ọgwụgwọ DRF.N'ime iri afọ ole na ole gara aga, iji omenala mpụga fixators (titanium alloys) enwetawo ewu ewu, n'ihi na ha magburu onwe biocompatibility, elu n'ibu ike na corrosion iguzogide.Otú ọ dị, ndị na-emepụta ihe na-emepụta ihe ndị na-emepụta ihe na-emepụta ihe na ígwè ma ọ bụ titanium nwere ike ime ka ihe ndị dị egwu dị na nyocha kọmputa (CT), nke mere ka ndị nchọpụta na-achọ ihe ọhụrụ maka ndị na-edozi ihe.
Ndozi ime ime dabere na polyethertherketone (PEEK) ka a mụọla ma tinye ya n'ọrụ ihe karịrị afọ 10.Ngwa PEEK nwere uru ndị a karịa ihe ndị a na-eji maka nhazi orthopedic omenala: enweghị ihe nfụkasị ígwè, rediopacity, nnyonye anya dị ala na imaging resonance magnet (MRI), nkwụsị nke ntinye ntinye dị mfe, na-ezere ihe omume "ịgbado ọkụ oyi", yana ihe ndị dị mma.Dịka ọmụmaatụ, ọ nwere ezigbo ike nkwụsị, ike na-ehulata, na ike mmetụta.
Nnyocha ụfọdụ egosila na ndị na-edozi PEEK nwere ike, ike na isi ike karịa ngwaọrụ ndozi igwe, na ha nwere ike ike ọgwụgwụ ka mma13.Ọ bụ ezie na ihe na-agbanwe agbanwe nke ihe PEEK bụ 3.0-4.0 GPa, enwere ike ime ya site na eriri carbon, yana modul ya nwere ike ịdị nso na nke ọkpụkpụ cortical (18 GPa) ma ọ bụ rute uru nke titanium alloy (110 GPa) site na. na-agbanwe ogologo na ntụziaka nke eriri carbon.Ya mere, ihe eji arụ ọrụ nke PEEK dị nso na nke ọkpụkpụ.N'oge a, emebere PEEK ihe ndozi mpụga ma tinye ya n'ụlọọgwụ.