Abstract
Purpose
Although there are concerns about nonunion of the greater tuberosity or shoulder weakness, hemishoulder arthroplasty (HSA) is a viable treatment option for irreducible four-part proximal humerus fractures-dislocation without rotator cuff tear arthropathy. This study aims to analyze the long-term radiological and functional outcomes of HSA.
Methods
This study enrolled 36 patients who underwent HSA due to irreducible four-part proximal humerus fracture-dislocation without rotator cuff tear arthropathy between March 2005 and May 2020. The exclusion group included 10 reverse total shoulder arthroplasty patients. The mean age and mean follow-up period were 68.6 years old and 48.6 months, respectively. Radiological assessments, such as vertical and horizontal greater tuberosity position, greater tuberosity healing, and implant position, were evaluated. Clinically, American Shoulder and Elbow Surgeons Score (ASES), Constant-Murley Score (CMS), and range of motion were evaluated.
Results
The greater tuberosity union rate was 55.6% (n = 20), with 44.4% (n = 16) experiencing nonunion, malunion, and bone resorption. The mean vertical and horizontal greater tuberosity positions showed significant difference at last follow-up compared to immediate postoperation. The retroversion of the implant was 23.8 ± 4.61°, and the acromio-humeral interval was 7.6 ± 1.34 mm. The mean last follow-up ASES and CMS were 39.5 ± 4.03 and 55.4 ± 10.41, respectively. The mean active forward flexion, abduction, internal rotation, and external rotation were 100.9 ± 15.04°, 92.5 ± 14.47°, 44.2 ± 12.83°, and 42.5 ± 15.32°, respectively.
Conclusion
In long-term follow-up, the greater tuberosity was superiorly migrated and externally rotated. Active forward flexion and abduction in the last follow-up were significantly limited. However, in terms of pain relief, a satisfactory result was seen.
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References
Yahuaca BI, Simon P et al (2020) Acute surgical management of proximal humerus fractures: ORIF vs. hemiarthroplasty vs. reverse shoulder arthroplasty. J Shoulder Elbow Surg 29:S32–S40. https://doi.org/10.1016/j.jse.2019.10.012
Marczuk M, Plonczak M (2019) Surgical treatment outcomes of proximal humerus fractures including shoulder hemiarthroplasty in patients of the Orthopedics and Trauma Department in Siedlce. Chir Narzadow Ruchu Ortop Pol 84:101–106. https://doi.org/10.31139/chnriop.2019.84.4.20
Farooq M, Bhat AA, Ringshawl Z (2019) Hemiarthroplasty for proximal humerus fractures. Int J Orthop Sci 5:1055–1063. https://doi.org/10.22271/ortho.2019.v5.i4r.1821
Klute L, Pfeifer C, Weiss I, Mayr A, Alt V, Kerschbaum M (2021) Displacement of the greater tuberosity in humeral head fractures does not only depend on rotator cuff status. J Clin Med 10:4136. https://doi.org/10.3390/jcm10184136
Cassart Masnou E, Ruiz Macarrilla L, Mora Sole E et al (2023) Is the position and union of the tuberosities assessable by means of the simple radiograph after reverse shoulder arthroplasty for complex proximal humerus fracture? J Shoulder Elb Arthroplast 7:1–8. https://doi.org/10.1177/24715492231152149
Cheng MF, Hung SH, Su YP et al (2019) Displaced isolated greater tuberosity fractures of elder adults treated with plate osteosynthesis. J Chin Med Assoc 82:318–321. https://doi.org/10.1097/JCMA.0000000000000049
Boileau P, Krishnan SG, Tinsi L et al (2002) Tuberosity malposition and migration: reasons for poor outcomes after hemiarthroplasty for displaced fractures of the proximal humerus. J Shoulder Elbow Surg 11:401–412. https://doi.org/10.1067/mse.2002.124527
Christoforakis JJ, Kontakis GM, Katonis PG et al (2003) Relevance of restoration of humeral length and retroversion in hemiarthroplasty for humeral head fractures. Acta Orthop Belg 69:200–207
Kaziz H, Triki MA, Benzarti S, Chermiti W, Naouar N, Ayeche ML (2019) Comparison of reverse shoulder arthroplasty and hemiarthroplasty for proximal humeral fractures: what about functional outcome? Reverse versus hemiarthroplasty in shoulder fractures. Open J Orthop 9:112–122. https://doi.org/10.4236/ojo.2019.94011
Boileau P, Walch G, Krishnan SG (2000) Tuberosity osteosynthesis and hemiarthroplasty for four-part fractures of the proximal humerus. Tech Shoulder Elbow Surg 1:96–109
Saikia D, Frank H, Kesarwani S (2021) Outcomes of shoulder hemiarthroplasty in non-salvageable proximal humerus fracture: a prospective study. Int J Orthop Sci. 7:334–339. https://doi.org/10.22271/ortho.2021.v7.i3e.2769
Krishnan SG, Pennington SD, Burkhead WZ, Boileau P (2005) Shoulder arthroplasty for fracture: restoration of the Gothic Arch. Tech Shoulder Elbow Surg 6:57–66. https://doi.org/10.1097/01.bte.0000156561.97672.ea
Sahu SK, Verma D (2020) Primary shoulder hemiarthroplasty in the management of post traumatic proximal humerus fractures. Int J Orthop Sci. 6:475–479. https://doi.org/10.22271/ortho.2020.v6.i1i.1910
Peters PM, Plachel F, Danzinger V et al (2019) Clinical and radiographic outcomes after surgical treatment of proximal humeral fractures with head-split component. J Bone Joint Surg Am 102:68–75. https://doi.org/10.2106/JBJS.19.00320
Singh A, Padilla M, Nyberg EM et al (2017) Cement technique correlates with tuberosity healing in hemiarthroplasty for proximal humeral fracture. J Shoulder Elbow Surg 26:437–442. https://doi.org/10.1016/j.jse.2016.08.003
Krause FG, Huebschle L, Hertel R (2007) Reattachment of the tuberosities with cable wires and bone graft in hemiarthroplasties done for proximal humeral fractures with Cable Wire and bone graft: 58 patients with a 22-month minimum follow-up. J Orthop Trauma 21:682–686. https://doi.org/10.1097/bot.0b013e31815917e0
Macfarlane RJ, Ali Z, Datt D, Venkateswaran B (2010) Healing of the greater tuberosity in acute shoulder hemiarthroplasty using an accelerated rehabilitation regime. Should Elb 2:131–135. https://doi.org/10.1111/j.1758-5740.2010.00058.x
Petscavage JM, Ha AS, Chew FS (2012) Current concepts of shoulder arthroplasty for radiologists: part 1-epidemiology, history, preoperative imaging, and hemiarthroplasty. Am J Roentgenol 199:757–767. https://doi.org/10.2214/ajr.12.8854
Kummer FJ, Perkins R, Zuckerman JD (1998) The use of the bicipital groove for alignment of the humeral stem in shoulder arthroplasty. J Shoulder Elbow Surg 7:144–146. https://doi.org/10.1016/s1058-2746(98)90225-7
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The study conception and design were done by I-SS. Data collection and analysis were performed by HDC. The study’s original draft was written by HDC. All authors reviewed and edited the original draft of the manuscript. All authors reviewed and approved the final version of the manuscript.
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Ethical approval to report these cases was obtained from the Institutional Review Board of Daejeon Sun Hospital (DSH-인-23–02). The study conforms to the Declaration of Helsinki.
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Song, IS., Choi, H.D. The long-term results of shoulder hemiarthroplasty in irreducible four-part fracture-dislocation of the proximal humerus without rotator cuff tear arthropathy. Eur J Orthop Surg Traumatol 34, 311–317 (2024). https://doi.org/10.1007/s00590-023-03604-z
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DOI: https://doi.org/10.1007/s00590-023-03604-z