Abstract
Purpose
This study shows the effectiveness of locking compression plate for proximal humeral fractures in elderly patients over 80 years old without structural bone grafting compared age group of 65–79 (Group 1) with 80 and above (Group 2).
Methods
This study included sixty-one patients who underwent using locking compression plate for proximal humeral fractures between April 2016 and November 2021. The patients were divided into two groups. The neck shaft angle (NSA) was checked at immediately after surgery, at 1 month and the final follow-up visit. The NSA changes in the two groups were compared using the independent t-test. In addition, multiple regression analysis was used to find out which factors affect NSA changes.
Results
In group 1, the mean difference between NSA immediately after surgery and 1 month after surgery was 2.74°, and group 2 was 2.89°. In group 1, the mean difference in NSA for 1 month after surgery and at the last follow-up was 1.43°, and group 2 was 1.75°. No significant difference was observed in the NSA changes between two groups (p = 0.59, 0.173). Bone marrow density and four-part fracture type were significant difference in NSA changes (p = 0.003, 0.035). The disabilities of the arm, shoulder and hand scale (DASH scale), age, medical support, diabetes and three-part fracture type were no significant in NSA changes.
Conclusions
Using locking compression plate without structural bone grafting is a good option in elderly patients over 80 years old and can help achieve radiological results similar to patients which age group of 67–79.
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References
Helmy N, Hintermann B (2006) New trends in the treatment of proximal humerus fractures. Clin Orthop Relat Res 442:100–108. https://doi.org/10.1097/01.blo.0000194674.56764.c0
Mills HJ, Horne G (1985) Fractures of the proximal humerus in adults. J Trauma 25:801–805. https://doi.org/10.1097/00005373-198508000-00013
Court-Brown CM, Caesar B (2001) Epidemiology of adult fractures: a review. Injury 37:691–697. https://doi.org/10.1016/j.injury.2006.04.130
Court-Brown CM, Garg A (2001) The epidemiology of proximal humeral fractures. Acta Orthop Scand 72:365–371. https://doi.org/10.1080/000164701753542023
Tejwani NC, Liporace F, Walsh M, France MA, Zuckerman JD, Egol KA (2008) Functional outcome following one-part proximal humeral fractures: a prospective study. J Shoulder Elbow Surg 17:216–219. https://doi.org/10.1016/j.jse.2007.07.016
Shin SJ et al (2010) Minimally invasive plate osteosynthesis of proximal, middle and distal humerus fractures. J Korean Orthop Assoc 45:448–455. https://doi.org/10.4055/jkoa.2010.45.6.448
Wagner M et al (2003) General principles for the clinical use of the LCP. Injury 34:31–42. https://doi.org/10.1016/j.injury.2003.09.023
Kim JY et al (2020) Comparison between minimally invasive plate osteosynthesis and the deltopectoral approach with allogenous fibular bone graft in proximal humeral fractures. Clin Shoulder Elbow 23:136–143. https://doi.org/10.5397/cise.2020.00199
Neer CS (1970) Displaced proximal humeral fractures. J Bone Joint Surg Am 52:1077–1089
Gardner MJ, Griffith MH, Lorich DG (2005) Helical plating of the proximal humerus. Injury 36:1197–1200. https://doi.org/10.1016/j.injury.2005.06.038
Agudelo J, Schurmann M, Stahel P et al (2007) Analysis of efficacy and failure in proximal humerus fractures treated with locking plates. J Orthop Trauma 21:676–681. https://doi.org/10.1097/BOT.0b013e31815bb09d
Namdari S et al (2012) Evaluation of the osteoporotic proximal humeral fracture and strategies for structural augmentation during surgical treatment. J Shoulder Elbow Surg 21:1787–1795. https://doi.org/10.1016/j.jse.2012.04.003
Pawaskar AC et al (2012) Locking plate for proximal humeral fracture in the elderly population. Clin Orthop Surg 4:209–2015. https://doi.org/10.4055/cios.2012.4.3.209
Charalambous CP, Siddique I, Valluripalli K et al (2007) Proximal humeral internal locking system (PHILOS) for the treatment of proximal humeral fractures. Arch Orthop Trauma Surg 127:205–210. https://doi.org/10.1007/s00402-006-0256-9
Fankhauser F, Boldin C, Schippinger G, Haunschmid C, Szyszkowitz R (2005) A new locking plate for unstable fractures of the proximal humerus. Clin Orthop Relat Res 430:176–181. https://doi.org/10.1097/01.blo.0000137554.91189.a9
Leyshon RL (1984) Closed treatment of fractures of the proximal humerus. Acta Orthop Scand 55:48–51. https://doi.org/10.3109/17453678408992310
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CL conceptualized the study and its methodology. SK prepared the study’s original draft and reviewed and edited the manuscript. All authors reviewed and edited the manuscript 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-22-04). The study conforms to the Declaration of Helsinki.
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Lee, C.H., Kim, S.Y. Effectiveness of locking compression plate for proximal humeral fracture in elderly patients without structural bone grafting: age group of 65–79 compared to 80 and above. Eur J Orthop Surg Traumatol 33, 3461–3467 (2023). https://doi.org/10.1007/s00590-023-03569-z
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DOI: https://doi.org/10.1007/s00590-023-03569-z