Pelvis thiab Hip Joint Locking Plate System
pelvis locking phaj
Qauv: 251605
Dav: 10mm
Thickness: 3.2 hli
Khoom siv: TA3
Ntsia Hlau Loj:
HC3.5, HA3.5, HB4.0
Coaxial qhov tsim
●Tib lub qhov tuaj yeem siv rau cov ntsia hlau xauv thiab ib txwm ntsia hlau
●Tsawg-profile tsim tuaj yeem txo cov nqaij mos khaus
●Kev tsim kho dua tshiab tuaj yeem yooj yim khoov hauv kev ua haujlwm
Proximal Femoral locking Phaj IV
Qauv: 251718
Dav: 20mm
Thickness: 5.9 hli
Khoom siv: TA3
Ntsia Hlau Loj: Lub taub hau: HC6.5 (hollow)
Lub cev: HC5.0, HA4.5, HB6.5
●Zoo heev anatomic pre-shaped tsim, tsis tas yuav khoov hauv kev ua haujlwm.
●Lub Proximal kawg nrog 6pcs tsau qhov, 5pcs ntsia hlau los txhawb lub caj dab femoral thiab lub taub hau, ib qho ntsia hlau yog tsom rau femoral calcar, tsim nyog rau proximal femoral biomechanics.
●Thicker tsim rau lub siab concentration phaj ib feem kom txo tau qhov tawg.
●Proximal K-xaim qhov yog qhov yooj yim rau kev kho ib ntus thiab muab cov ntsiab lus siv rau kev tso phaj.
Cov Lus Qhia Meical
Lub duav pob qij txha yog tsim los ntawm lub taub hau femoral thiab acetabulum sib ntsib, thiab belongs rau lub club thiab qhov sib koom ua ke.Tsuas yog lub lunar saum npoo ntawm acetabulum yog them nrog pob txha pob txha, thiab acetabular fossa yog tag nrho ntawm cov rog, tseem hu ua Haversian caj pas, uas tuaj yeem nyem tawm los yog nqus tau nrog qhov nce lossis txo qis ntawm intra-articular siab los tswj qhov sib npaug ntawm intra-articular siab.
Nyob rau ntawm ntug ntawm lub acetabulum muaj ib tug glenoid rim txuas.Ua kom qhov tob ntawm qhov sib koom ua ke.Muaj ib qho transverse acetabular ligament ntawm lub acetabular notch, thiab nws tsim ib lub qhov nrog rau qhov chaw, los ntawm cov hlab ntsha, hlab ntsha, thiab lwm yam.
Pelvic fracture yog ib qho mob hnyav, suav txog 1% mus rau 3% ntawm tag nrho cov pob txha.Nws feem ntau tshwm sim los ntawm kev raug mob siab zog.Ntau tshaj li ib nrab yog nrog los ntawm comorbidities los yog ntau yam raug mob, thiab qhov kev tsis taus yog siab li 50% mus rau 60%.Qhov loj tshaj plaws yog traumatic hemorrhagic shock thiab ua ke raug mob ntawm pelvic kabmob.Kev kho tsis raug muaj kev tuag siab ntawm 10.2%.Raws li kev txheeb cais, 50% ~ 60% ntawm pob txha pob txha yog tshwm sim los ntawm kev sib tsoo tsheb, 10% ~ 20% yog tshwm sim los ntawm cov neeg taug kev raug ntaus, 10% ~ 20% yog kev raug mob ntawm maus taus, 8% ~ 10% yog poob ntawm qhov siab, 3 % ~ 6% yog kev raug mob hnyav heev.
Kev quab yuam ncaj qha, ntog los ntawm qhov siab, kev cuam tshuam ntawm lub tsheb, kev sib tsoo, thiab lwm yam tuaj yeem ua rau femoral fractures.Thaum muaj pob txha femur tshwm sim, cov ceg qis qis tsis tuaj yeem txav mus, qhov chaw tawg yog qhov o thiab mob hnyav, thiab deformities xws li distortion lossis angulation tuaj yeem tshwm sim, thiab qee zaum qhov ntev ntawm cov ceg qis yuav luv.Yog tias muaj qhov txhab qhib tib lub sijhawm, tus mob yuav hnyav dua, thiab tus neeg mob yuav muaj kev poob siab ntau.Femur yog cov pob txha loj tshaj plaws hauv lub cev.Yog tias nws tsis kho lub sijhawm tom qab pob txha, nws tuaj yeem ua rau muaj teeb meem loj xws li hemorrhage thiab paj hlwb puas.Yog li ntawd, nws yuav tsum tau kho thiab ntaub qhwv sai sai thiab raug, thiab xa mus rau lub tsev kho mob kom kho tam sim ntawd.
Intracapsular fractures ntawm lub caj dab femoral muaj ntau dua nyob rau hauv cov neeg mob laus, tab sis tsawg dua nyob rau hauv cov tub ntxhais hluas vim pob txha zoo.Yog tias tsis kho kom raug, femoral caj dab tawg tuaj yeem ua rau muaj kev tsis taus, thiab mob hnyav tuaj yeem ua rau tuag taus.Tam sim no, muaj ntau txoj kev kho mob rau femoral caj dab pob txha, thiab kev xaiv ntawm txoj kev kho mob nyob ntawm tus neeg mob lub hnub nyoog, kev txav mus los, kev kho mob thiab lwm yam mob.