Fusion Cage
PEEK spinal cages, anonziwo interbody fusion cages, anoshandiswa mumusana wekusanganisa maitiro kutsiva yakakuvadzwa spinal disc uye inopa nharaunda yakanaka yekuti mavertebrae maviri abatanidze pamwechete.PEEK interbody fusion makeji akaiswa pakati pema vertebrae maviri anofanirwa kusanganiswa.
Product Description
Covex toothed pamusoro dhizaini
Yakanakisa kukwana kune anatomical chimiro che vertebral endplate
PEEK zvinhu
Pedyo nebhonzo elastic modulus Radiolucent
Nzvimbo yakakwana yekubatanidza mapfupa
Kuvandudza infusion rate
Musoro webullet shape
Kudyara kuri nyore
Kuzvivhiringidza panguva yekuiswa
Matatu ekufungidzira mamakisi
Zviri nyore kune nzvimbo pasi peX-ray
Mazano Okurapa
Chii chinonzi TILF?
TLIF inzira yeunilateral yekubatanidzwa kwe interbody kudzorera yakajairika intervertebral space kureba uye lumbar spine physiological lordosis.Nzira yeTLIF yakatanga kutaurwa neHarms muna 1982. Iyo inoratidzirwa nenzira yemashure, iyo inopinda mumugwagwa wepelinha kubva kune rumwe rutivi.Kuti uwane bilateral vertebral body fusion, hapana chikonzero chekupindira nechepakati canal, iyo inoderedza kuitika kwecerebrospinal fluid leakage, haifaniri kutambanudza nerve root uye dural sac zvakanyanya, uye inoderedza mukana wekukuvara kwetsinga.Iyo contralateral lamina uye facet majoini akachengetedzwa, iyo pfupa graft nzvimbo inowedzerwa, 360 ° fusion inogoneka, iyo supraspinous uye interspinous ligaments inochengetedzwa, iyo inogona kuvakazve posterior tension band chimiro che lumbar spine.
Chii chinonzi PILF?
PLIF (posterior lumbar interbody fusion) inzira yekuvhiya yekusanganisa lumbar vertebrae nekubvisa intervertebral disc uye kuitsiva ne (titanium) keji.Iyo vertebrae inobva yasimbiswa nemukati fixator (transpedicular instrumented dorsal WK fusion).PLIF ibasa rinoomesa musana
Kusiyana neALIF (anterior lumbar intervertebral fusion), kushanda uku kunoitwa kubva kumashure, kureva kubva kumashure.Musiyano wekuvhiya wePLIF ndiyo TLIF ("transforaminal lumbar interbody fusion").
Inoshanda sei?
Iro cervical spine PEEK macages akanyanya radiolucent, bio-inert, uye anowirirana neMRI.Iyo keji ichaita senge inobata nzvimbo pakati pe vertebrae yakabatwa, uye zvino inobvumira pfupa kukura uye pakupedzisira rinova chikamu chemusana.
Zviratidzo
Zviratidzo zvinogona kusanganisira: discogenic / facetogenic low back pain, neurogenic claudication, radiculopathy nekuda kweforaminal stenosis, lumbar degenerative spinal deformity kusanganisira symptomatic spondylolisthesis uye degenerative scoliosis.
Benefit
Iyo yakasimba cage fusion inogona kubvisa kufamba, kuwedzera nzvimbo yetsinga midzi, kudzikamisa musana, kudzoreredza musana, uye kubvisa marwadzo.
Zvinhu zve fusion cage
Polyetheretherketone (PEEK) isingabatike biopolymer yakashandiswa mumaindasitiri akasiyana siyana kusanganisira zvekurapa.Makeji ePEEK ane biocompatible, radiolucent, uye ane modulus ye elasticity yakafanana nebhonzo.