Cov lus qhia rau kev xaiv cog tom qab maxillofacial raug mob

Cov lus qhia rau kev xaiv cog tom qab maxillofacial raug mob

Maxillofacial Trauma Txheej txheem cej luam

Txhais :
Maxillofacial trauma hais txog kev raug mob los ntawm sab nraud quab yuam rau lub ntsej muag pob txha thiab cov nqaij mos, 

koom nrog  14 kev sib txuas osseous cov qauv , suav nrog maxilla, mandible, zygomatic pob txha, thiab orbit.

Cov yam ntxwv tshwj xeeb Clinical :

Functional Convergence Zone :
Concentrates tseem ceeb functions xws li  ua pa, mastication, phonation, thiab sensory perception.

Aesthetic Critical Zone :
Lub ntsej muag contour morphology ncaj qha cuam tshuam rau  kev puas siab puas ntsws  thiab lub neej zoo.

Anatomical Complexity :
Muaj  3-5 neurovascular bundles ib cubic centimeter

I .Kev soj ntsuam ntawm hom kev raug mob thiab lub hom phiaj ntawm kev kho

1. Kev tawg yooj yim

1.1 Tej yam yooj yim linear fractures:

Absorbable khoom (xws li PLLA) los yog ntshiab titanium microplates

1.2 comminuted/weight-bearing zone fractures:

Titanium (Ti-6Al-4V) reconstruction phaj

1.3 Pediatric fractures:

Nyiam cov khoom siv PEEK (kom tsis txhob muaj pob txha loj hlob inhibition)

2. Kev ua haujlwm thiab kev zoo nkauj  

2.1 Restoration ntawm occlusal muaj nuj nqi:

Xaiv titanium alloy nrog siab qaug zog (≥900MPa)

2.2 Facial contour reconstruction:

3D preformed titanium phaj lossis intraoperative navigation adaptation system Kev txhais ua lus Askiv

II. Core Consideration Dimensions of Material Selection

III. Ntiaj teb no ua raws daim ntawv pov thawj

Tuam Tshoj: CFDA Chav Kawm III Cov Khoom Siv Kho Mob

International: EU CE 0476, US FDA 510 (k)

Qhov system zoo: ISO 13485: 2016 + MDSAP tsib lub teb chaws ntawv pov thawj

IV. Cov khoom sib ntsib specifications

Ua kom tiav ntau yam khoom, tiv tauj peb

V. Lub tuam txhab muaj zog