[Progress of relationship between biofilm and prosthetic joint infection]

Yanjie Mao1, Hao Shen, Yao Jiang

  • 1Department of Orthopaedics, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, PR China.

Abstract

Insights

Biofilm (BF) formation on prosthetic joints is a key factor in developing prosthetic joint infection (PJI). Understanding this relationship is crucial for diagnosing, treating, and preventing PJI.

Area of Science:

  • Microbiology
  • Orthopedic Surgery
  • Biomedical Engineering

Context:

  • Prosthetic joint replacement is a common procedure, but prosthetic joint infection (PJI) remains a significant complication.
  • Biofilm (BF) formation on implant surfaces is increasingly recognized as a major contributor to PJI.
  • Recent research has focused on the multifaceted role of BF in PJI pathogenesis.

Purpose:

  • To review and summarize the current understanding of biofilm's effect on the occurrence of prosthetic joint infection (PJI).
  • To consolidate findings on the relationship between BF and PJI from recent domestic and international literature.

Summary:

  • Basic research indicates that bacterial adherence to prosthetic joint surfaces leads to biofilm formation, a primary cause of PJI.
  • Significant advancements have been made in understanding the etiology, diagnosis, treatment, and prevention of BF-related PJI.
  • Multiple studies confirm a strong correlation between biofilm presence and the development of PJI.

Impact:

  • Biofilm's established link to PJI highlights its clinical significance for improved diagnostic strategies.
  • Understanding biofilm mechanisms is vital for developing more effective therapeutic interventions for PJI.
  • This knowledge can inform preventative measures to reduce the incidence of prosthetic joint infections.

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