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Scapula Fractures Author : Thomas F. Higgins, MD Revised: May 2011.

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Presentation on theme: "Scapula Fractures Author : Thomas F. Higgins, MD Revised: May 2011."— Presentation transcript:

1 Scapula Fractures Author : Thomas F. Higgins, MD Revised: May 2011

2 Objectives Learn the diagnosis and radiographic evaluation of scapula and glenoid fractures Understand indications for operative treatment of glenoid fractures Be able to describe the relevant anatomy and approach for internal fixation of the glenoid Check “speaker’s notes” for explanations of some slides.

3 Outline Anatomy and classification Superior shoulder suspensory complex (SSSC) Indications for operative intervention Approach Literature Cases

4 Scapula fracture is high energy by definition

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6 Osseous Anatomy

7 Neurovascular Anatomy

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9 Fracture Classification

10 Superior Shoulder Suspensory Complex: “SSSC “ Goss, JOT 1993 The SSSC is a bone-soft-tissue ring at the end of superior and inferior bone strut Five Parts 1.Glenoid process 2.coracoclavicular ligaments 3.distal clavicle 4.AC joint 5.Acromion process

11 SSSC Single disruptions of one of the components of the SSSC are common Double disruptions of the SSSC may create an unstable situation, which may be considered an operative intervention Not borne out to date in any sort of evidence-based way

12 ?Fix the clavicle only? Hashiguchi, et al 2003 –5 cases

13 Surgical Treatment

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16 Approach

17 Obremskey, et al, 2004

18 B. Obremskey

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22 Literature Goss, 1995 Zlowodzki, 2005 Lantry 2007 Herrera, 2009

23 Zlowodzki, Meta-analysis JOT 2005 Glenoid –80% operative –82% G&E results Neck –83% non-operative –77% G&E

24 Zlowodzki, JOT 2005 Neck AND Clavicle –94% G&E results with non-opertive Body –99% non-operative –86% G&E

25 OTA 2009 Dimitroulias, et al –Scapula body fxs, cons. tx –ISS, rib fx predictive Anavian, et al –Intra-articular glenoid fxs, operative tx –21/24 returned to pre-injury activity

26 Cases

27 52 y.o. male carpenter

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32 29 y.o. male professional rock climber

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41 41 y.o. Hiker Fall and dislocates shoulder Reduced in local ER Re-dislocates that night Unable to be relocated in local ER Helicopter ride to “big” city and reduced

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44 Diagnosis Treatment considerations and options

45 Scope View

46 ORIF

47 Summary Overwhelmingly treated non-operatively Fun surgery. Limited indications. Indications unclear: –Glenoid articular displacement in young patient –A few neck plus clavicle fractures –Very few isolated body fractures

48 Review No Yes, if significant articular displacement Some

49 References 1: Dimitroulias A, Molinero KG, Krenk DE, Muffly MT, Altman DT, Altman GT. Outcomes of nonoperatively treated displaced scapular body fractures. Clin Orthop Relat Res May;469(5): Epub 2010 Dec 16. 2: Bahk MS, Kuhn JE, Galatz LM, Connor PM, Williams GR Jr. Acromioclavicular and sternoclavicular injuries and clavicular, glenoid, and scapular fractures. Instr Course Lect. 2010;59: Review. PubMed PMID: : Anavian J, Wijdicks CA, Schroder LK, Vang S, Cole PA. Surgery for scapula process fractures: good outcome in 26 patients. Acta Orthop Jun;80(3): PubMed PMID: ; PubMed Central PMCID: PMC : Anavian J, Khanna G, Plocher EK, Wijdicks CA, Cole PA. Progressive displacement of scapula fractures. J Trauma Jul;69(1): PubMed PMID: : Bahk MS, Kuhn JE, Galatz LM, Connor PM, Williams GR Jr. Acromioclavicular and sternoclavicular injuries and clavicular, glenoid, and scapular fractures. J Bone Joint Surg Am Oct;91(10): PubMed PMID: : Armitage BM, Wijdicks CA, Tarkin IS, Schroder LK, Marek DJ, Zlowodzki M, Cole PA. Mapping of scapular fractures with three-dimensional computed tomography. J Bone Joint Surg Am Sep;91(9): PubMed PMID: : Jones CB, Cornelius JP, Sietsema DL, Ringler JR, Endres TJ. Modified Judet approach and minifragment fixation of scapular body and glenoid neck fractures. J Orthop Trauma Sep;23(8): PubMed PMID: : Herrera DA, Anavian J, Tarkin IS, Armitage BA, Schroder LK, Cole PA. Delayed operative management of fractures of the scapula. J Bone Joint Surg Br May;91(5): PubMed PMID:

50 References 9: Schofer MD, Sehrt AC, Timmesfeld N, Störmer S, Kortmann HR. Fractures of the scapula: long-term results after conservative treatment. Arch Orthop Trauma Surg Nov;129(11): Epub 2009 Mar 21. PubMed PMID: : Nork SE, Barei DP, Gardner MJ, Schildhauer TA, Mayo KA, Benirschke SK. Surgical exposure and fixation of displaced type IV, V, and VI glenoid fractures. J Orthop Trauma Aug;22(7): Review. PubMed PMID: : Baldwin KD, Ohman-Strickland P, Mehta S, Hume E. Scapula fractures: a marker for concomitant injury? A retrospective review of data in the National Trauma Database. J Trauma Aug;65(2): PubMed PMID: : Tadros AM, Lunsjo K, Czechowski J, Abu-Zidan FM. Causes of delayed diagnosis of scapular fractures. Injury Mar;39(3): PubMed PMID: : Lantry JM, Roberts CS, Giannoudis PV. Operative treatment of scapular fractures: a systematic review. Injury Mar;39(3): Epub 2007 Oct 4. Review. PubMed PMID: : Goss TP. Double disruptions of the superior shoulder suspensory complex. J Orthop Trauma. 1993;7(2): PubMed PMID: : Goss TP. Fractures of the glenoid cavity. J Bone Joint Surg Am Feb;74(2): Review. PubMed PMID: : Goss TP. Fractures of the coracoid process. J Bone Joint Surg Br Jul;79(4):694. PubMed PMID: : Hashiguchi H, Ito H. Clinical outcome of the treatment of floating shoulder by osteosynthesis for clavicular fracture alone. J Shoulder Elbow Surg Nov-Dec;12(6): PubMed PMID:

51 Thank You

52 Thank you! Return to Upper Extremity Index OTA about Questions/Comments If you would like to volunteer as an author for the Resident Slide Project or recommend updates to any of the following slides, please send an to


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