A median sternotomy, the surgical opening of the sternum, remains one of the most common approaches in open-heart surgery. While highly effective for surgical access, it leaves the sternum vulnerable during recovery, requiring weeks to months to heal. Patients often face challenges such as pain, instability, and fear of damaging the wound, all of which can hinder rehabilitation. The Posthorax vest has been designed as a dedicated sternotomy recovery device, providing targeted support that protects the surgical site and enables safer, more confident recovery.
By applying gentle but firm external stabilisation across the chest, Posthorax minimises micromovements of the sternum caused by activities such as coughing, deep breathing, or standing from a seated position. These micromovements are a leading cause of pain and can disrupt wound healing if not controlled. The vest reduces this strain, enabling patients to engage in essential respiratory therapy and early mobilisation—both key elements of a successful recovery.
Pain management is a central benefit of Posthorax. By alleviating the mechanical stress on the sternum, it decreases pain and reduces the need for high doses of analgesics. This is especially important for cardiac patients, where minimising opioid use can reduce side effects and support faster rehabilitation.
In addition, Posthorax promotes upright posture and chest expansion, preventing the shallow breathing and protective slouching that often follow sternotomy. This not only supports wound healing but also improves lung function, oxygenation, and overall wellbeing.
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