Distal clavicle “A-frame” morphology: a reliable intraoperative guide for arthroscopic distal clavicle excision

The purpose of this cadaveric study was to describe the characteristics of the “A-frame” morphology of the distal clavicle via computed tomography (CT) to determine whether it can be used as a reliable intraoperative guide for arthroscopic distal clavicle excision. Twenty-eight fresh-frozen human ca...

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Published inJournal of shoulder and elbow surgery Vol. 31; no. 4; pp. 688 - 693
Main Authors Ruder, John A., Young, Bradley L., Connor, Patrick M.
Format Journal Article
LanguageEnglish
Published United States Elsevier Inc 01.04.2022
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Abstract The purpose of this cadaveric study was to describe the characteristics of the “A-frame” morphology of the distal clavicle via computed tomography (CT) to determine whether it can be used as a reliable intraoperative guide for arthroscopic distal clavicle excision. Twenty-eight fresh-frozen human cadaveric clavicles underwent a 3-dimensional CT scan using 1.0-mm cuts. The distance from the most lateral aspect of the clavicle to the point at which the superior cortex of the clavicle paralleled the inferior cortex was measured. Measurements were performed in a blinded fashion by a single author on 2 separate occasions. The A-frame was present in all specimens (28 of 28). On the first measurement, the mean distance from the distal clavicle to the point at which the A-frame disappeared was 1.00 cm (range, 0.90-1.08 cm; standard deviation, 0.5 mm). On the second measurement, the mean distance was 1.02 cm (range, 0.90-1.11 cm; standard deviation, 0.6 mm). The intrarater reliability between measurement occasions was 0.65 (95% confidence interval, 0.36-0.82; P < .001). This study demonstrated that the cross-sectional A-frame morphology of the distal clavicle was consistently visualized on CT scans. The A-frame disappeared 1.00-1.02 cm medial to the most lateral extent of the clavicle on CT scans. The disappearance of the A-frame morphology of the distal clavicle can serve as a reliable intraoperative guide for arthroscopic distal clavicle excision.
AbstractList The purpose of this cadaveric study was to describe the characteristics of the "A-frame" morphology of the distal clavicle via computed tomography (CT) to determine whether it can be used as a reliable intraoperative guide for arthroscopic distal clavicle excision. Twenty-eight fresh-frozen human cadaveric clavicles underwent a 3-dimensional CT scan using 1.0-mm cuts. The distance from the most lateral aspect of the clavicle to the point at which the superior cortex of the clavicle paralleled the inferior cortex was measured. Measurements were performed in a blinded fashion by a single author on 2 separate occasions. The A-frame was present in all specimens (28 of 28). On the first measurement, the mean distance from the distal clavicle to the point at which the A-frame disappeared was 1.00 cm (range, 0.90-1.08 cm; standard deviation, 0.5 mm). On the second measurement, the mean distance was 1.02 cm (range, 0.90-1.11 cm; standard deviation, 0.6 mm). The intrarater reliability between measurement occasions was 0.65 (95% confidence interval, 0.36-0.82; P < .001). This study demonstrated that the cross-sectional A-frame morphology of the distal clavicle was consistently visualized on CT scans. The A-frame disappeared 1.00-1.02 cm medial to the most lateral extent of the clavicle on CT scans. The disappearance of the A-frame morphology of the distal clavicle can serve as a reliable intraoperative guide for arthroscopic distal clavicle excision.
BACKGROUNDThe purpose of this cadaveric study was to describe the characteristics of the "A-frame" morphology of the distal clavicle via computed tomography (CT) to determine whether it can be used as a reliable intraoperative guide for arthroscopic distal clavicle excision. METHODSTwenty-eight fresh-frozen human cadaveric clavicles underwent a 3-dimensional CT scan using 1.0-mm cuts. The distance from the most lateral aspect of the clavicle to the point at which the superior cortex of the clavicle paralleled the inferior cortex was measured. Measurements were performed in a blinded fashion by a single author on 2 separate occasions. RESULTSThe A-frame was present in all specimens (28 of 28). On the first measurement, the mean distance from the distal clavicle to the point at which the A-frame disappeared was 1.00 cm (range, 0.90-1.08 cm; standard deviation, 0.5 mm). On the second measurement, the mean distance was 1.02 cm (range, 0.90-1.11 cm; standard deviation, 0.6 mm). The intrarater reliability between measurement occasions was 0.65 (95% confidence interval, 0.36-0.82; P < .001). CONCLUSIONSThis study demonstrated that the cross-sectional A-frame morphology of the distal clavicle was consistently visualized on CT scans. The A-frame disappeared 1.00-1.02 cm medial to the most lateral extent of the clavicle on CT scans. The disappearance of the A-frame morphology of the distal clavicle can serve as a reliable intraoperative guide for arthroscopic distal clavicle excision.
Author Young, Bradley L.
Ruder, John A.
Connor, Patrick M.
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Cites_doi 10.1016/j.jse.2008.08.003
10.1002/sim.7679
10.1097/SMJ.0000000000000101
10.1177/0363546506297536
10.1177/0363546511428880
10.1177/0363546521995504
10.1177/0363546508322887
10.1177/0363546506294855
10.2106/00004623-198668030-00019
10.1177/036354659101900102
10.2106/00004623-200103000-00003
10.1016/j.jse.2011.05.010
10.1007/s00276-010-0671-z
10.1177/036354659602400308
10.1016/S1058-2746(10)80007-2
10.1016/j.arthro.2007.07.004
10.1016/j.arthro.2009.06.010
10.1016/j.arthro.2009.12.007
10.1177/0363546511426099
10.1177/001316447303300309
10.1177/0363546511419633
10.1016/j.arthro.2009.04.072
10.1016/j.jse.2006.10.006
10.11138/jts/2014.2.2.087
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Issue 4
Keywords Anatomic Study
Distal clavicle excision
shoulder arthroscopy
acromioclavicular arthritis
cadaveric study
bone morphology
Imaging
measurement guide
Language English
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References Fukuda, Craig, An, Cofield, Chao (bib10) 1986; 68
Menge, Boykin, Bushnell, Byram (bib18) 2014; 107
Salzmann, Paul, Sandmann, Imhoff, Schöttle (bib24) 2008; 36
Martin, Baumgarten, Andrews (bib15) 2001; 83
Robertson, Griffith, Carroll, O'Donnell, Gill (bib22) 2011; 39
Elhassan, Ozbaydar, Diller, Massimini, Higgins, Warner (bib6) 2009; 25
Saccomanno, De Ieso, Milano (bib23) 2014; 2
Rios, Arciero, Mazzocca (bib21) 2007; 35
van Riet, Goehre, Bell (bib28) 2012; 21
Edwards, Wilson, Flores, Koh, Zhang (bib5) 2007; 23
Stine, Vangsness (bib26) 2009; 25
Freedman, Javernick, O'Brien, Ross, Doukas (bib9) 2007; 16
Takase (bib27) 2010; 32
Fleiss, Cohen (bib8) 1973; 33
Dawson, Adamson, Pink (bib4) 2009; 18
Flatow, Duralde, Nicholson, Pollock, Bigliani (bib7) 1995; 4
Beitzel, Sablan, Chowaniec, Obopilwe, Cote, Arciero (bib1) 2012; 40
Charron, Schepsis, Voloshin (bib3) 2007; 35
Gartsman, Combs, Davis, Tullos (bib11) 1991; 19
Lervick (bib14) 2005; 25
Pensak, Grumet, Slabaugh, Bach (bib20) 2010; 26
Kay, Ellman, Harris (bib13) 1994
Shu, Johnston, Lindsey, McAdams (bib25) 2012; 40
Mehta, Bastero-Caballero, Sun, Zhu, Murphy, Hardas (bib17) 2018; 37
McKee MD. Clavicle fractures. In: Court-Brown CM, Heckman JD, McQueen MM, Ricci WM, Tornetta P III, McKee MD, editors. Rockwood and Green's fractures in adults. 8th ed., Vol 1. Philadelphia: Wolters Kluwer; 2015. p. 1427-74.
Nolte, Ruzbarsky, Midtgaard, Tanghe, Elrick, Douglass (bib19) 2021; 49
Haralson, Friedman, Vaught (bib12) 2004
Branch, Burdette, Shahriari, Carter, Hutton (bib2) 1996; 24
Gartsman (10.1016/j.jse.2021.10.013_bib11) 1991; 19
Martin (10.1016/j.jse.2021.10.013_bib15) 2001; 83
Flatow (10.1016/j.jse.2021.10.013_bib7) 1995; 4
Salzmann (10.1016/j.jse.2021.10.013_bib24) 2008; 36
Branch (10.1016/j.jse.2021.10.013_bib2) 1996; 24
Robertson (10.1016/j.jse.2021.10.013_bib22) 2011; 39
Nolte (10.1016/j.jse.2021.10.013_bib19) 2021; 49
Freedman (10.1016/j.jse.2021.10.013_bib9) 2007; 16
Pensak (10.1016/j.jse.2021.10.013_bib20) 2010; 26
Shu (10.1016/j.jse.2021.10.013_bib25) 2012; 40
van Riet (10.1016/j.jse.2021.10.013_bib28) 2012; 21
Saccomanno (10.1016/j.jse.2021.10.013_bib23) 2014; 2
Rios (10.1016/j.jse.2021.10.013_bib21) 2007; 35
Beitzel (10.1016/j.jse.2021.10.013_bib1) 2012; 40
Takase (10.1016/j.jse.2021.10.013_bib27) 2010; 32
Kay (10.1016/j.jse.2021.10.013_bib13) 1994
Lervick (10.1016/j.jse.2021.10.013_bib14) 2005; 25
Elhassan (10.1016/j.jse.2021.10.013_bib6) 2009; 25
Stine (10.1016/j.jse.2021.10.013_bib26) 2009; 25
10.1016/j.jse.2021.10.013_bib16
Fleiss (10.1016/j.jse.2021.10.013_bib8) 1973; 33
Fukuda (10.1016/j.jse.2021.10.013_bib10) 1986; 68
Haralson (10.1016/j.jse.2021.10.013_bib12)
Dawson (10.1016/j.jse.2021.10.013_bib4) 2009; 18
Edwards (10.1016/j.jse.2021.10.013_bib5) 2007; 23
Charron (10.1016/j.jse.2021.10.013_bib3) 2007; 35
Menge (10.1016/j.jse.2021.10.013_bib18) 2014; 107
Mehta (10.1016/j.jse.2021.10.013_bib17) 2018; 37
References_xml – volume: 40
  start-page: 681
  year: 2012
  end-page: 685
  ident: bib1
  article-title: Sequential resection of the distal clavicle and its effects on horizontal acromioclavicular joint translation
  publication-title: Am J Sports Med
  contributor:
    fullname: Arciero
– volume: 107
  start-page: 324
  year: 2014
  end-page: 329
  ident: bib18
  article-title: Acromioclavicular osteoarthritis: a common cause of shoulder pain
  publication-title: South Med J
  contributor:
    fullname: Byram
– volume: 35
  start-page: 53
  year: 2007
  end-page: 58
  ident: bib3
  article-title: Arthroscopic distal clavicle resection in athletes: a prospective comparison of the direct and indirect approach
  publication-title: Am J Sports Med
  contributor:
    fullname: Voloshin
– volume: 49
  start-page: 1183
  year: 2021
  end-page: 1191
  ident: bib19
  article-title: Quantitative and qualitative surgical anatomy of the acromioclavicular joint capsule and ligament: a cadaveric study
  publication-title: Am J Sports Med
  contributor:
    fullname: Douglass
– volume: 36
  start-page: 2392
  year: 2008
  end-page: 2397
  ident: bib24
  article-title: The coracoidal insertion of the coracoclavicular ligaments: an anatomic study
  publication-title: Am J Sports Med
  contributor:
    fullname: Schöttle
– volume: 25
  start-page: 968
  year: 2009
  end-page: 974
  ident: bib26
  article-title: Analysis of the capsule and ligament insertions about the acromioclavicular joint: a cadaveric study
  publication-title: Arthroscopy
  contributor:
    fullname: Vangsness
– volume: 21
  start-page: 376
  year: 2012
  end-page: 379
  ident: bib28
  article-title: The long term effect of an intra-articular injection of corticosteroids in the acromioclavicular joint
  publication-title: J Shoulder Elbow Surg
  contributor:
    fullname: Bell
– start-page: 181
  year: 1994
  end-page: 184
  ident: bib13
  article-title: Arthroscopic distal clavicle excision. Technique and early results
  publication-title: Clin Orthop Relat Res
  contributor:
    fullname: Harris
– volume: 16
  start-page: 413
  year: 2007
  end-page: 418
  ident: bib9
  article-title: Arthroscopic versus open distal clavicle excision: comparative results at six months and one year from a randomized, prospective clinical trial
  publication-title: J Shoulder Elbow Surg
  contributor:
    fullname: Doukas
– volume: 4
  start-page: 41
  year: 1995
  end-page: 50
  ident: bib7
  article-title: Arthroscopic resection of the distal clavicle with a superior approach
  publication-title: J Shoulder Elbow Surg
  contributor:
    fullname: Bigliani
– volume: 83
  start-page: 328
  year: 2001
  end-page: 335
  ident: bib15
  article-title: Arthroscopic resection of the distal aspect of the clavicle with concomitant subacromial decompression
  publication-title: J Bone Joint Surg Am
  contributor:
    fullname: Andrews
– volume: 37
  start-page: 2734
  year: 2018
  end-page: 2752
  ident: bib17
  article-title: Performance of intraclass correlation coefficient (ICC) as a reliability index under various distributions in scale reliability studies
  publication-title: Stat Med
  contributor:
    fullname: Hardas
– volume: 40
  start-page: 440
  year: 2012
  end-page: 446
  ident: bib25
  article-title: Biomechanical evaluation of a novel reverse coracoacromial ligament reconstruction for acromioclavicular joint separation
  publication-title: Am J Sports Med
  contributor:
    fullname: McAdams
– volume: 2
  start-page: 87
  year: 2014
  end-page: 92
  ident: bib23
  article-title: Acromioclavicular joint instability: anatomy, biomechanics and evaluation
  publication-title: Joints
  contributor:
    fullname: Milano
– volume: 24
  start-page: 293
  year: 1996
  end-page: 297
  ident: bib2
  article-title: The role of the acromioclavicular ligaments and the effect of distal clavicle resection
  publication-title: Am J Sports Med
  contributor:
    fullname: Hutton
– volume: 33
  start-page: 613
  year: 1973
  end-page: 619
  ident: bib8
  article-title: The equivalence of weighted kappa and the intraclass correlation coefficient as measure of reliability
  publication-title: Educ Psychol Meas
  contributor:
    fullname: Cohen
– volume: 25
  start-page: 149
  year: 2005
  end-page: 156
  ident: bib14
  article-title: Direct arthroscopic distal clavicle resection: a technical review
  publication-title: Iowa Orthop J
  contributor:
    fullname: Lervick
– volume: 35
  start-page: 811
  year: 2007
  end-page: 817
  ident: bib21
  article-title: Anatomy of the clavicle and coracoid process for reconstruction of the coracoclavicular ligaments
  publication-title: Am J Sports Med
  contributor:
    fullname: Mazzocca
– volume: 19
  start-page: 2
  year: 1991
  end-page: 5
  ident: bib11
  article-title: Arthroscopic acromioclavicular joint resection. An anatomical study
  publication-title: Am J Sports Med
  contributor:
    fullname: Tullos
– volume: 39
  start-page: 2415
  year: 2011
  end-page: 2420
  ident: bib22
  article-title: Arthroscopic versus open distal clavicle excision: a comparative assessment at intermediate-term follow-up
  publication-title: Am J Sports Med
  contributor:
    fullname: Gill
– volume: 23
  start-page: 1278
  year: 2007
  end-page: 1284
  ident: bib5
  article-title: Arthroscopic distal clavicle resection: a biomechanical analysis of resection length and joint compliance in a cadaveric model
  publication-title: Arthroscopy
  contributor:
    fullname: Zhang
– volume: 25
  start-page: 1224
  year: 2009
  end-page: 1232
  ident: bib6
  article-title: Open versus arthroscopic acromioclavicular joint resection: a retrospective comparison study
  publication-title: Arthroscopy
  contributor:
    fullname: Warner
– volume: 26
  start-page: 697
  year: 2010
  end-page: 704
  ident: bib20
  article-title: Open versus arthroscopic distal clavicle resection
  publication-title: Arthroscopy
  contributor:
    fullname: Bach
– volume: 18
  start-page: 237
  year: 2009
  end-page: 244
  ident: bib4
  article-title: Relative contribution of acromioclavicular joint capsule and coracoclavicular ligaments to acromioclavicular stability
  publication-title: J Shoulder Elbow Surg
  contributor:
    fullname: Pink
– volume: 32
  start-page: 683
  year: 2010
  end-page: 688
  ident: bib27
  article-title: The coracoclavicular ligaments: an anatomic study
  publication-title: Surg Radiol Anat
  contributor:
    fullname: Takase
– year: 2004
  ident: bib12
  article-title: Accurately code shoulder procedures: new codes for arthroscopic procedures may be confusing. AAOS Bulletin
  contributor:
    fullname: Vaught
– volume: 68
  start-page: 434
  year: 1986
  end-page: 440
  ident: bib10
  article-title: Biomechanical study of the ligamentous system of the acromioclavicular joint
  publication-title: J Bone Joint Surg Am
  contributor:
    fullname: Chao
– volume: 18
  start-page: 237
  year: 2009
  ident: 10.1016/j.jse.2021.10.013_bib4
  article-title: Relative contribution of acromioclavicular joint capsule and coracoclavicular ligaments to acromioclavicular stability
  publication-title: J Shoulder Elbow Surg
  doi: 10.1016/j.jse.2008.08.003
  contributor:
    fullname: Dawson
– volume: 37
  start-page: 2734
  year: 2018
  ident: 10.1016/j.jse.2021.10.013_bib17
  article-title: Performance of intraclass correlation coefficient (ICC) as a reliability index under various distributions in scale reliability studies
  publication-title: Stat Med
  doi: 10.1002/sim.7679
  contributor:
    fullname: Mehta
– start-page: 181
  year: 1994
  ident: 10.1016/j.jse.2021.10.013_bib13
  article-title: Arthroscopic distal clavicle excision. Technique and early results
  publication-title: Clin Orthop Relat Res
  contributor:
    fullname: Kay
– volume: 107
  start-page: 324
  year: 2014
  ident: 10.1016/j.jse.2021.10.013_bib18
  article-title: Acromioclavicular osteoarthritis: a common cause of shoulder pain
  publication-title: South Med J
  doi: 10.1097/SMJ.0000000000000101
  contributor:
    fullname: Menge
– volume: 35
  start-page: 811
  year: 2007
  ident: 10.1016/j.jse.2021.10.013_bib21
  article-title: Anatomy of the clavicle and coracoid process for reconstruction of the coracoclavicular ligaments
  publication-title: Am J Sports Med
  doi: 10.1177/0363546506297536
  contributor:
    fullname: Rios
– volume: 40
  start-page: 681
  year: 2012
  ident: 10.1016/j.jse.2021.10.013_bib1
  article-title: Sequential resection of the distal clavicle and its effects on horizontal acromioclavicular joint translation
  publication-title: Am J Sports Med
  doi: 10.1177/0363546511428880
  contributor:
    fullname: Beitzel
– volume: 49
  start-page: 1183
  year: 2021
  ident: 10.1016/j.jse.2021.10.013_bib19
  article-title: Quantitative and qualitative surgical anatomy of the acromioclavicular joint capsule and ligament: a cadaveric study
  publication-title: Am J Sports Med
  doi: 10.1177/0363546521995504
  contributor:
    fullname: Nolte
– volume: 36
  start-page: 2392
  year: 2008
  ident: 10.1016/j.jse.2021.10.013_bib24
  article-title: The coracoidal insertion of the coracoclavicular ligaments: an anatomic study
  publication-title: Am J Sports Med
  doi: 10.1177/0363546508322887
  contributor:
    fullname: Salzmann
– volume: 35
  start-page: 53
  year: 2007
  ident: 10.1016/j.jse.2021.10.013_bib3
  article-title: Arthroscopic distal clavicle resection in athletes: a prospective comparison of the direct and indirect approach
  publication-title: Am J Sports Med
  doi: 10.1177/0363546506294855
  contributor:
    fullname: Charron
– volume: 68
  start-page: 434
  year: 1986
  ident: 10.1016/j.jse.2021.10.013_bib10
  article-title: Biomechanical study of the ligamentous system of the acromioclavicular joint
  publication-title: J Bone Joint Surg Am
  doi: 10.2106/00004623-198668030-00019
  contributor:
    fullname: Fukuda
– volume: 19
  start-page: 2
  year: 1991
  ident: 10.1016/j.jse.2021.10.013_bib11
  article-title: Arthroscopic acromioclavicular joint resection. An anatomical study
  publication-title: Am J Sports Med
  doi: 10.1177/036354659101900102
  contributor:
    fullname: Gartsman
– volume: 83
  start-page: 328
  year: 2001
  ident: 10.1016/j.jse.2021.10.013_bib15
  article-title: Arthroscopic resection of the distal aspect of the clavicle with concomitant subacromial decompression
  publication-title: J Bone Joint Surg Am
  doi: 10.2106/00004623-200103000-00003
  contributor:
    fullname: Martin
– volume: 21
  start-page: 376
  year: 2012
  ident: 10.1016/j.jse.2021.10.013_bib28
  article-title: The long term effect of an intra-articular injection of corticosteroids in the acromioclavicular joint
  publication-title: J Shoulder Elbow Surg
  doi: 10.1016/j.jse.2011.05.010
  contributor:
    fullname: van Riet
– volume: 32
  start-page: 683
  year: 2010
  ident: 10.1016/j.jse.2021.10.013_bib27
  article-title: The coracoclavicular ligaments: an anatomic study
  publication-title: Surg Radiol Anat
  doi: 10.1007/s00276-010-0671-z
  contributor:
    fullname: Takase
– volume: 24
  start-page: 293
  year: 1996
  ident: 10.1016/j.jse.2021.10.013_bib2
  article-title: The role of the acromioclavicular ligaments and the effect of distal clavicle resection
  publication-title: Am J Sports Med
  doi: 10.1177/036354659602400308
  contributor:
    fullname: Branch
– volume: 4
  start-page: 41
  year: 1995
  ident: 10.1016/j.jse.2021.10.013_bib7
  article-title: Arthroscopic resection of the distal clavicle with a superior approach
  publication-title: J Shoulder Elbow Surg
  doi: 10.1016/S1058-2746(10)80007-2
  contributor:
    fullname: Flatow
– ident: 10.1016/j.jse.2021.10.013_bib16
– volume: 23
  start-page: 1278
  year: 2007
  ident: 10.1016/j.jse.2021.10.013_bib5
  article-title: Arthroscopic distal clavicle resection: a biomechanical analysis of resection length and joint compliance in a cadaveric model
  publication-title: Arthroscopy
  doi: 10.1016/j.arthro.2007.07.004
  contributor:
    fullname: Edwards
– volume: 25
  start-page: 1224
  year: 2009
  ident: 10.1016/j.jse.2021.10.013_bib6
  article-title: Open versus arthroscopic acromioclavicular joint resection: a retrospective comparison study
  publication-title: Arthroscopy
  doi: 10.1016/j.arthro.2009.06.010
  contributor:
    fullname: Elhassan
– ident: 10.1016/j.jse.2021.10.013_bib12
  contributor:
    fullname: Haralson
– volume: 25
  start-page: 149
  year: 2005
  ident: 10.1016/j.jse.2021.10.013_bib14
  article-title: Direct arthroscopic distal clavicle resection: a technical review
  publication-title: Iowa Orthop J
  contributor:
    fullname: Lervick
– volume: 26
  start-page: 697
  year: 2010
  ident: 10.1016/j.jse.2021.10.013_bib20
  article-title: Open versus arthroscopic distal clavicle resection
  publication-title: Arthroscopy
  doi: 10.1016/j.arthro.2009.12.007
  contributor:
    fullname: Pensak
– volume: 40
  start-page: 440
  year: 2012
  ident: 10.1016/j.jse.2021.10.013_bib25
  article-title: Biomechanical evaluation of a novel reverse coracoacromial ligament reconstruction for acromioclavicular joint separation
  publication-title: Am J Sports Med
  doi: 10.1177/0363546511426099
  contributor:
    fullname: Shu
– volume: 33
  start-page: 613
  year: 1973
  ident: 10.1016/j.jse.2021.10.013_bib8
  article-title: The equivalence of weighted kappa and the intraclass correlation coefficient as measure of reliability
  publication-title: Educ Psychol Meas
  doi: 10.1177/001316447303300309
  contributor:
    fullname: Fleiss
– volume: 39
  start-page: 2415
  year: 2011
  ident: 10.1016/j.jse.2021.10.013_bib22
  article-title: Arthroscopic versus open distal clavicle excision: a comparative assessment at intermediate-term follow-up
  publication-title: Am J Sports Med
  doi: 10.1177/0363546511419633
  contributor:
    fullname: Robertson
– volume: 25
  start-page: 968
  year: 2009
  ident: 10.1016/j.jse.2021.10.013_bib26
  article-title: Analysis of the capsule and ligament insertions about the acromioclavicular joint: a cadaveric study
  publication-title: Arthroscopy
  doi: 10.1016/j.arthro.2009.04.072
  contributor:
    fullname: Stine
– volume: 16
  start-page: 413
  year: 2007
  ident: 10.1016/j.jse.2021.10.013_bib9
  article-title: Arthroscopic versus open distal clavicle excision: comparative results at six months and one year from a randomized, prospective clinical trial
  publication-title: J Shoulder Elbow Surg
  doi: 10.1016/j.jse.2006.10.006
  contributor:
    fullname: Freedman
– volume: 2
  start-page: 87
  year: 2014
  ident: 10.1016/j.jse.2021.10.013_bib23
  article-title: Acromioclavicular joint instability: anatomy, biomechanics and evaluation
  publication-title: Joints
  doi: 10.11138/jts/2014.2.2.087
  contributor:
    fullname: Saccomanno
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Snippet The purpose of this cadaveric study was to describe the characteristics of the “A-frame” morphology of the distal clavicle via computed tomography (CT) to...
The purpose of this cadaveric study was to describe the characteristics of the "A-frame" morphology of the distal clavicle via computed tomography (CT) to...
BACKGROUNDThe purpose of this cadaveric study was to describe the characteristics of the "A-frame" morphology of the distal clavicle via computed tomography...
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StartPage 688
SubjectTerms acromioclavicular arthritis
bone morphology
cadaveric study
Distal clavicle excision
measurement guide
shoulder arthroscopy
Title Distal clavicle “A-frame” morphology: a reliable intraoperative guide for arthroscopic distal clavicle excision
URI https://dx.doi.org/10.1016/j.jse.2021.10.013
https://www.ncbi.nlm.nih.gov/pubmed/34774778
https://search.proquest.com/docview/2597798796
Volume 31
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