Ntsia Hlau thiab Sheath System rau Fixation ntawm Fractures los yog Osteotomies

Npaj kom siv cov ntaub so ntswg, xws li ligament lossis tendon rau pob txha, lossis pob txha / leeg rau pob txha.Interference fixation yog tsim nyog rau kev phais ntawm lub hauv caug, lub xub pwg nyom, lub luj tshib, pob taws, ko taw, thiab tes / dab teg qhov ntau thiab tsawg. tus neeg mob tsim nyog.

Cov ntsia hlau thiab sheath system feem ntau yog siv rau hauv kev phais orthopedic rau ntau yam kev siv, xws li kho cov pob txha pob txha los yog kho ligament.Ntawm no yog cov lus piav qhia dav dav ntawm kev ua haujlwm ntawm cov ntsia hlau thiab cov txheej txheem: kev npaj ua ntej: Tus kws phais yuav tshuaj xyuas tus neeg mob tus mob, tshuaj xyuas cov duab kho mob (xws li X-rays lossis MRI scans), thiab txiav txim siab qhov tsim nyog loj thiab hom. screws thiab sheaths yuav tsum tau rau cov txheej txheem.Incision thiab raug: Tus kws phais yuav ua ib qho kev phais ntawm qhov chaw phais kom nkag mus rau qhov chaw uas cuam tshuam.Cov nqaij mos, cov leeg nqaij, thiab lwm cov qauv ua tib zoo txav mus rau ib sab lossis thim rov qab kom nthuav tawm cov pob txha lossis ligament uas yuav tsum tau kho.Drilling pilot qhov: Siv cov kev phais tshwj xeeb, tus kws phais yuav ua tib zoo tsim cov qhov hauv cov pob txha kom haum rau cov ntsia hlau.Cov qhov pilot no xyuas kom zoo tso thiab ruaj khov ntawm cov screws.Inserting sheath: Lub sheath yog ib tug hollow raj zoo li cov qauv uas yog muab tso rau hauv lub pilot qhov.Nws ua raws li cov lus qhia, tiv thaiv cov ntaub so ntswg nyob ib puag ncig thiab tso cai rau qhov tseeb qhov chaw ntawm cov ntsia hlau.Screw qhov chaw: Cov ntsia hlau, feem ntau yog ua los ntawm titanium los yog stainless hlau, yog ntxig los ntawm sheath thiab mus rau hauv lub qhov pilot.Cov ntsia hlau yog threaded thiab tuaj yeem nruj kom kho cov pob txha los yog txuas ob daim ntawm cov pob txha ua ke. Kev ruaj ntseg ntawm cov ntsia hlau: Thaum cov ntsia hlau tau muab tso rau tag nrho, tus kws phais yuav siv lub hau ntswj lossis lwm yam cuab yeej tsim nyog los tuav cov ntsia hlau hauv nws txoj haujlwm kawg.Qhov no yuav suav nrog kev zawm cov ntsia hlau kom ua tiav qhov xav tau compression lossis stabilization.Closure: Thaum cov ntsia hlau thiab sheath raug muab tso kom zoo thiab ruaj ntseg, tus kws phais yuav kaw qhov kev txiav uas siv cov sutures lossis staples.Tom qab ntawd lub qhov txhab raug ntxuav thiab hnav khaub ncaws.Nws yog ib qho tseem ceeb kom nco ntsoov tias lub hau ntswj thiab sheath system kev ua haujlwm tuaj yeem sib txawv nyob ntawm cov txheej txheem tshwj xeeb thiab qhov chaw anatomical cuam tshuam.Tus kws phais mob qhov kev txawj ntse thiab kev paub dhau los yog qhov tseem ceeb hauv kev ua kom muaj kev tso kawm raug thiab pom tau zoo.