BACKGROUND: Locking plate technology has increased the frequency of open reduction and internal fixation (ORIF) of proximal humerus fractures (PHF). A number of technical pearls have been recommended to lower the complication rate of ORIF. These pearls are particularly relevant for patients aged >60 years, when nonoperative treatment and arthroplasty are alternatives commonly considered. There have been few large, single-center studies on the modern application of this technology. METHODS: Between 2005 and 2015, a total of 173 PHFs in patients aged >60 years were treated at our institution with ORIF using locking plates. Failure was defined as reoperation or radiographic evidence of failure. Average follow-up was 6.1 years. RESULTS: There was an overall complication rate of 44%. The overall failure rate was 34% and correlated with fracture type: 26% failure rate in 2-part fractures (16 failures), 39% in 3-part fractures (23 failures), and 45% in 4-part fractures (11 failures). There was no difference between the failure rate with and without fibular allograft (33% vs. 34%). Most patients with radiographic or clinical failure did not undergo reoperation. The overall reoperation rate was 11% (14 patients). Seven percent of 2-part fractures (4 shoulders), 14% of 3-part fractures (8 shoulders), and 18% of 4-part fractures (2 shoulders) required reoperation. CONCLUSIONS: ORIF of PHFs with locking plates in patients aged >60 years resulted in a 44% complication and 34% failure rate. There was a trend toward higher complication and failure rates in older patients and more complex fractures. Refinement in fixation techniques and indications are necessary to optimize the surgical management of PHFs.
BACKGROUND: Locking plate technology has increased the frequency of open reduction and internal fixation (ORIF) of proximal humerus fractures (PHF). A number of technical pearls have been recommended to lower the complication rate of ORIF. These pearls are particularly relevant for patients aged >60 years, when nonoperative treatment and arthroplasty are alternatives commonly considered. There have been few large, single-center studies on the modern application of this technology. METHODS: Between 2005 and 2015, a total of 173 PHFs in patients aged >60 years were treated at our institution with ORIF using locking plates. Failure was defined as reoperation or radiographic evidence of failure. Average follow-up was 6.1 years. RESULTS: There was an overall complication rate of 44%. The overall failure rate was 34% and correlated with fracture type: 26% failure rate in 2-part fractures (16 failures), 39% in 3-part fractures (23 failures), and 45% in 4-part fractures (11 failures). There was no difference between the failure rate with and without fibular allograft (33% vs. 34%). Most patients with radiographic or clinical failure did not undergo reoperation. The overall reoperation rate was 11% (14 patients). Seven percent of 2-part fractures (4 shoulders), 14% of 3-part fractures (8 shoulders), and 18% of 4-part fractures (2 shoulders) required reoperation. CONCLUSIONS: ORIF of PHFs with locking plates in patients aged >60 years resulted in a 44% complication and 34% failure rate. There was a trend toward higher complication and failure rates in older patients and more complex fractures. Refinement in fixation techniques and indications are necessary to optimize the surgical management of PHFs.
Authors: Josef Stolberg-Stolberg; Jeanette Köppe; Robert Rischen; Moritz Freistühler; Andreas Faldum; J Christoph Katthagen; Michael J Raschke Journal: Dtsch Arztebl Int Date: 2021-12-03 Impact factor: 5.594
Authors: Jeanette Köppe; Josef Stolberg-Stolberg; Robert Rischen; Andreas Faldum; Michael J Raschke; J Christoph Katthagen Journal: Clin Orthop Relat Res Date: 2021-10-01 Impact factor: 4.755
Authors: Daniel R Evans; Eliana B Saltzman; Albert T Anastasio; Ndeye F Guisse; Elshaday S Belay; Tyler S Pidgeon; Marc J Richard; David S Ruch; Oke A Anakwenze; Mark J Gage; Christopher S Klifto Journal: JSES Int Date: 2020-12-16
Authors: Carl Bergdahl; David Wennergren; Eleonora Swensson-Backelin; Jan Ekelund; Michael Möller Journal: Acta Orthop Date: 2021-06-30 Impact factor: 3.717