Tibia plateau fraktur -...

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Jeppe Barckman Aarhus Universitetshospital AO Basic Principles Course Middelfart april 2017 Tibia plateau fraktur Frakturtyper, behandling og kirurgiske adgange

Transcript of Tibia plateau fraktur -...

Page 1: Tibia plateau fraktur - ao-danmark.dkao-danmark.dk/wp-content/uploads/2017/04/AO_Basic2017-Tibaplateu... · Jeppe Barckman Aarhus Universitetshospital AO Basic Principles Course Middelfartapril2017

Jeppe BarckmanAarhus Universitetshospital

AO Basic Principles CourseMiddelfart april 2017

TibiaplateaufrakturFrakturtyper,behandlingogkirurgiskeadgange

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Page 3: Tibia plateau fraktur - ao-danmark.dkao-danmark.dk/wp-content/uploads/2017/04/AO_Basic2017-Tibaplateu... · Jeppe Barckman Aarhus Universitetshospital AO Basic Principles Course Middelfartapril2017

Bløddele !• Tyndt bløddelslag• Høj/lav energi• Neurovaskulæreforhold

• Compartmentsyndrom

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Bløddele !

Thomas P Rüedi, MD, Professor, Founding and honorary member of the AO Foundation

“a fracture first and foremost is a soft-tissue injury, in which the bone happens to be broken”

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Classification of proximal tibial fractures (41-A)

• A: Ekstraarticulær– A1: avulsion– A2: metaphyseal simple– A3: metaphyseal multifragmentær

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• B: Partial articular– B1: pure split– B2: pure depression– B3: split-depression

Classification of proximal tibial fractures (41-B)

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• C: Complete articular– C1: articular simple, metaphyseal simple– C2: articular simple, metaphyseal multifragmentær– C3: articular multifragmentær

Classification of proximal tibial fractures (41-C)

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Schatzker

Schatzker J, McBroom R, Bruce D (1979)Clin Orthop Rel Res 138:94–104

Schatzker I Schatzker II Schatzker III

Schatzker IV Schatzker V Schatzker VI

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Lateral Medial

Hvilken type?

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33årkvinde.Vridihøknæunderridning

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33årkvinde.Vridihøknæunderridning

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33årkvinde.Vridihøknæunderridning

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Radiologiskvurdering– MR

Røntgen• APoglateral

CT• 2DRekonstruktion• 3D

Evt.MR

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Behandlingsmålproximal tibia

• Anatomiskrekonstruktionafledfladeinkl.kondylbredde

• Absolutstabilitet(ommuligt)

• Genskabeakserogrotation

• Stabilfiksationtilmetafyse/diafyse

• Tidligbevægelse

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Behandling

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• Anterolateral• Posteromedial• Posterior

KirurgiskadgangeDistal humerusfraktur

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33årkvinde.Vridihøknæunderridning

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33årkvinde.Vridihøknæunderridning

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33årkvinde.Vridihøknæunderridning

Page 20: Tibia plateau fraktur - ao-danmark.dkao-danmark.dk/wp-content/uploads/2017/04/AO_Basic2017-Tibaplateu... · Jeppe Barckman Aarhus Universitetshospital AO Basic Principles Course Middelfartapril2017

33årkvinde.Vridihøknæunderridning

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Ilizarov eksternfiksation

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Fordele:• Minimalforstyrrelseafbløddelei

frakturområdet• Mulighedatstabilisereknæetved

ligamentærløshed

Ulemper:• Udvendigfiksator,kræverpleje;fjernesførst

nårfrakturenerhelet• Hyppigepin-hulinfektioner- hyppige

ambulantekontrollerhosproblempatienter• Forhindrerfuldfleksion

Ilizarov eksternfiksation

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?

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• Opmærksom på bløddele• afgør valg af behandling + timing

• Operations mål: • anatomisk reponering af ledflade• Korrekt akse og rotation. • God fiksation til metafyse/diafyse

• God præoperativ planlægning . Altid CT

• Ved dårlig bløddele er ringfiksation1.valg.

• YDMYGHED – det er svært!!!

Take-home messages