The Benefits of Sternal Closure Plates for Surgeons
Sternal closure following median sternotomy is a critical step in cardiac surgery, traditionally achieved with stainless steel wires. However, advancements in surgical techniques have introduced rigid sternal closure plates, offering a paradigm shift with significant benefits for both surgeons and patients. This academic blog post explores the advantages of sternal closure plates, drawing upon recent research and clinical outcomes.
Enhanced Sternal Stability and Healing
One of the primary benefits of sternal closure plates is the **enhanced mechanical stability** they provide to the sternum. Unlike wire cerclage, which can allow for micromotion, rigid plate fixation significantly reduces sternal movement. This increased stability is crucial for optimal bone healing and can lead to a lower incidence of sternal dehiscence and non-union [1] [2]. Studies have indicated that rigid plating results in improved outcomes across several operative and postoperative metrics, promoting better sternal healing [3] [4].
Reduced Postoperative Pain and Improved Patient Recovery
Patients undergoing sternal closure with rigid plates often experience **reduced postoperative pain** compared to those with wire closure [5]. The superior stability provided by the plates minimizes the stress on the healing sternum, which directly contributes to less discomfort. This reduction in pain facilitates earlier mobilization, easier breathing, and a more comfortable recovery period for patients [6]. Improved patient-reported outcomes (PROMs) have also been associated with rigid sternal fixation, indicating a better overall recovery experience [7].
Decreased Complication Rates
Sternal closure plates have been linked to a **decrease in sternal wound complications**, including deep sternal wound infections (DSWI) [8]. The robust fixation reduces the risk of sternal instability, a known precursor to infection. By providing a more secure closure, plates help maintain the integrity of the sternal wound, thereby lowering the chances of complications that can prolong hospital stays and increase healthcare costs [9]. Some studies suggest that rigid plate fixation can lead to fewer sternal complications and even total cost savings over time due to reduced reinterventions [10] [11].
Applicability in High-Risk Patients
Sternal closure plates are particularly beneficial for **high-risk patients** who are more susceptible to sternal complications. This includes patients with obesity, chronic obstructive pulmonary disease (COPD), diabetes, or those requiring reoperation [12]. For these individuals, the superior biomechanical properties of sternal plates offer a more reliable closure, mitigating the risks associated with traditional wiring techniques and improving their chances of a successful recovery [13].
Conclusion
Sternal closure plates represent a significant advancement in cardiac surgery, offering surgeons a robust and effective method for sternal fixation. The benefits, including enhanced stability, reduced pain, improved recovery, decreased complication rates, and applicability in high-risk patients, underscore their value in modern surgical practice. While initial costs may be higher, the long-term advantages in patient outcomes and potential cost savings make sternal closure plates a compelling option for optimizing postoperative care.
References
[1] Ahmed, M. (2025). *Effectiveness of sternal wiring versus plating on operative…*. ScienceDirect. [https://www.sciencedirect.com/science/article/pii/S0011384025000127](https://www.sciencedirect.com/science/article/pii/S0011384025000127) [2] Khalpey, Z. (2025). *Improving Sternal Closure Outcomes in Cardiac Surgery - PMC*. PMC. [https://pmc.ncbi.nlm.nih.gov/articles/PMC11720976/](https://pmc.ncbi.nlm.nih.gov/articles/PMC11720976/) [3] Saxena, P. (2022). *Rigid Plate Fixation for Sternal Closure*. ScienceDirect. [https://www.optechtcs.com/article/S1522-2942(21)00149-5/fulltext](https://www.optechtcs.com/article/S1522-2942(21)00149-5/fulltext) [4] Raman, J. (2012). *Sternal Closure With Rigid Plate Fixation Versus Wire…*. The Annals of Thoracic Surgery. [https://www.annalsthoracicsurgery.org/article/S0003-4975(12)01863-2/fulltext](https://www.annalsthoracicsurgery.org/article/S0003-4975(12)01863-2/fulltext) [5] Raman, J. (2012). *Sternal Closure With Rigid Plate Fixation Versus Wire…*. The Annals of Thoracic Surgery. [https://www.annalsthoracicsurgery.org/article/S0003-4975(12)01863-2/fulltext](https://www.annalsthoracicsurgery.org/article/S0003-4975(12)01863-2/fulltext) [6] UChicago Medicine. *Sternal Plating for High-risk Heart Surgery Patients*. [https://www.uchicagomedicine.org/conditions-services/heart-vascular/heart-surgery/sternal-plating](https://www.uchicagomedicine.org/conditions-services/heart-vascular/heart-surgery/sternal-plating) [7] Allen, K. B. (2018). *Sternotomy closure using rigid plate fixation: a paradigm…*. Annals of Cardiothoracic Surgery. [https://www.annalscts.com/article/view/16499/16804](https://www.annalscts.com/article/view/16499/16804) [8] Şahin, M. (2018). *Comparison of three different sternal closure techniques…*. Journal of Surgical Medicine. [https://jsurgmed.com/article/view/411872](https://jsurgmed.com/article/view/411872) [9] Chopko, T. C. *Taken for Granted: An Analysis of Sternal Closure…*. The Annals of Thoracic Surgery. [https://www.annalsthoracicsurgery.org/article/S0003-4975(25)00793-3/fulltext](https://www.annalsthoracicsurgery.org/article/S0003-4975(25)00793-3/fulltext) [10] Zimmer Biomet. *Sternal Closure*. [https://zbthoracic.com/sternal-closure/](https://zbthoracic.com/sternal-closure/) [11] Chopko, T. C. *Taken for Granted: An Analysis of Sternal Closure…*. The Annals of Thoracic Surgery. [https://www.annalsthoracicsurgery.org/article/S0003-4975(25)00793-3/fulltext](https://www.annalsthoracicsurgery.org/article/S0003-4975(25)00793-3/fulltext) [12] Khalpey, Z. (2025). *Improving Sternal Closure Outcomes in Cardiac Surgery - PMC*. PMC. [https://pmc.ncbi.nlm.nih.gov/articles/PMC11720976/](https://pmc.ncbi.nlm.nih.gov/articles/PMC11720976/) [13] Heart-Valve-Surgery.com. (2024). *Rigid Sternal Fixation: A New Approach to Sternal Closure*. [https://www.heart-valve-surgery.com/learning/rigid-sternal-fixation/](https://www.heart-valve-surgery.com/learning/rigid-sternal-fixation/)