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Upper Extremities Instabilität , Trauma Fortbildung Ellenbogen Schulthess Klinik 25.10.2012 Fabrizio Moro
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Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Mar 13, 2019

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Page 1: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Instabilität , Trauma Fortbildung Ellenbogen Schulthess

Klinik 25.10.2012

Fabrizio Moro

Page 2: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Einführung

•  Demographische Daten–  Zweithäufigste Luxation nach der Schulter

•  6 per 100,000

–  10-25% aller Ellenbogen Verletzungen

•  Komplizierte (Complex) vs unkomplizierte (Simple)

Page 3: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Klassifikationen

90%

Page 4: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint Surgery,BY DAVID RING, M.D.t, AND JESSE B. JUPITER, M.D.f, BOSTON, MASSACHUSETTS

Page 5: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Horii Circle

Stage 1 Disruption of the LUCL

Stage 2 -posterior an anterior soft tissue disruption

- Stage 3- MUCL posterior bundle

-Stage 3 BEntire MCL Complex is compromised

Clin Orthop 1992 ; 280:186-197

Soft tissue disruption which occurs with elbow dislocation

Page 6: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Funktion

Page 7: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

In the presence of an intact medial collateral ligament the radial headcontributes 30 % of valgus stability, whereas in medial ligament disruption the radial head becomes the main constraint, contributing 70% of valgus stability

Page 8: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Posterolaterale Rotationsinstabilität

Page 9: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

3 Phasen Verlauf

Page 10: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Coronoid Frakturen Klassifikation Regan / Morrey

Typ 1 Spitze

Typ 2 < 50 %

Typ 3 > 50 %

Page 11: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Klassification: Koronoid Frakturen

•  O’Driscoll Classification •  Type I: tip•  Type II: anteromedial facet •  Type III: base

Page 12: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Type 1 ‘‘tip’’ coronoid fracture. Type 2 ‘‘mid-transverse’’ coronoid fracture

Type 3 ‘‘basal’’ coronoid fracture Type 4 AM ‘‘oblique’’ anteromedial coronoid fracture

CT basierte Frakturmorphologie

J Shoulder Elbow Surg (2012) 21, 782-788

Page 13: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities Posteromediale Varus Rotations Instabilität

Page 14: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Stabilität Ellenbogen

•  MCL und Radiuskopf : Valgus Stabilität

•  Radiuskopf Koronoid : Posteriore Stabilität

•  Radiales Kollateralband und Coronoid : Varusstabilität

Page 15: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Simple elbow dislocation capsular and ligamentous injuries

•  Johanson 1962 0/31•  Protzmann 1978 0/27•  Mehlhoff 1988 0/52

In only rare instance redislocation

Page 16: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities Upper Extremities

Page 17: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities Drop sign

Page 18: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Fall Beispiel

Page 19: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Komplexe Ellenbogen Dislokation Terrible triade

Radiuskopffraktur

Coronoid Fraktur

LUCL Ruptur

Page 20: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Kardinal Fragen

•  Radiuskopf : Osteoynthese versus Prothese

•  Koronoid Fraktur fix or not fix

•  Do I need to go medial

•  Bewegunsfixateur

Page 21: Upper Extremities Instabilität , Trauma - Swiss Hand Surgery · Upper Extremities Current Concepts Review Fracture-Dislocation of the Elbow*1998 by The Journal of Bone and Joint

Upper Extremities

Behandlungsprinzipien

•  Wiederherstellung Stabilität

•  Schutz der Rekonstruktion

•  Früh funktionelle Behandlung

Stability and protection shouldprecedence over motion