While mechanical devices dominate, the bone cement segment is an essential and growing part of the sternal closure market. Bone cement, particularly standard PMMA and antibiotic-loaded variants, is used to fill gaps, provide additional stability, and reduce the risk of infection in patients with fragile or fractured sternums. For technical details on the use of adhesives and cements in surgery, visit the Sternal Closure Systems Market page.

People also ask: What is bone cement used for in sternal closure? Does bone cement help prevent infection? Antibiotic-loaded bone cement is specifically used to provide a local release of medicine, which helps prevent deep sternal wound infections (DSWI)—one of the most dangerous and costly complications in cardiac surgery.

Technological improvements in bone cement, such as the development of settable bone putty and resorbable formulations, are enhancing its utility. These products are often used as an adjunct to plates and wires, creating a comprehensive closure strategy that addresses both mechanical and biological healing requirements.