Hardware failure for anterior chest wall and costal cartilage injuries: A single-center experience.
Document Type
Article
Publication Title
J Trauma Acute Care Surg
Abstract
BACKGROUND: Often missed in blunt chest wall injury, costal cartilage injuries can cause chest wall instability, refractory pain, and deformity. Notably, there is only a small amount of evidence regarding hardware performance when applied to costal cartilage. In a prior multicenter study, hardware failure rate was found to be approximately 3% following surgical stabilization of rib fractures (SSRFs) for all fracture locations. The aim of the current study was to evaluate hardware performance for costal cartilage injuries.
METHODS: All patients undergoing SSRF performed at our institution from 2016 to 2022 were queried, including both acute and chronic injuries. Both radiographic and clinical follow-up were retrospectively reviewed to evaluate for hardware failure defined as plate fracture, malposition, or screw migration following cartilage fixation.
RESULTS: After screening 359 patients, 43 were included for analysis. Mean age was 64 years, and 67% of patients were male. Median number of fractures per patient was 7 with 60% of patients sustaining a flail chest injury pattern. Median total plates per operation was 6 and median costal cartilage plates was 3. In total, 144 plates were applied to the costal cartilage for the group. Mean follow-up was as follows: clinical 88 days, two-view plain radiography 164 days, and chest computed tomography 184 days. Hardware failure was observed in 3 of 144 plates (2.1%), in three separate patients. Two cases were asymptomatic and did not require intervention. One patient required revisional operation in the acute setting.
CONCLUSION: In our institution, hardware failure for costal cartilage fractures was observed to be 2.1%. This aligns with prior reports of hardware failure during SSRF for all injury locations. Surgical stabilization of anterior and cartilaginous chest wall injury with appropriate plate contouring and fixation technique appears to provide adequate stabilization with a relatively low rate of hardware malfunction.
LEVEL OF EVIDENCE: Therapeutic/Care Management; Level V.
First Page
471
Last Page
475
DOI
10.1097/TA.0000000000004145
Publication Date
3-1-2024
Recommended Citation
Varre, Jaya Sai; Schweibinz, Alexis; Holzemer, Jacob; Cramer, Abby; Myers, Megan; Bach, John A; and DeVoe, William B, "Hardware failure for anterior chest wall and costal cartilage injuries: A single-center experience." (2024). Trauma and Acute Care Articles. 19.
https://scholarlyworks.ohiohealth.com/acute-care-articles/19