• BACKGROUND
    • Approximately 80% of hip and knee surgeons will face malpractice litigation. Understanding contemporary reasons for litigation and legal outcomes in our field may help surgeons deliver more effective and satisfying care, while limiting their legal exposure. This study aimed to determine: 1) which orthopaedic subspecialties were most frequently litigated; 2) malpractice damages and negligence claimed; 3) the proportion of different case outcomes; and 4) factors associated with defense verdicts.
  • METHODS
    • A nationwide database was queried for all orthopaedic medical malpractice claims (2015 to 2020), obtaining 164 claims from 17 states. Variables included were as follows: case outcome, indemnity payment, damages, negligence claimed, treatment, and patient characteristics. A binary logistic regression determined if any collected variable increased the likelihood of a defense verdict.
  • RESULTS
    • Hip and knee cases were the highest-represented (n = 49, 29.9%; knee: n = 26, 15.9%; hip: n = 23, 14.0%), followed by the spine (n = 36; 22.0%), trauma (n = 29;17.7%), hand and wrist (n = 16; 9.8%), sports (n = 16; 9.1%), foot and ankle (n = 7; 4.3%), pediatric (n = 6; 3.7%), and shoulder (n = 6; 3.7%). Within hip and knee surgery, defense verdicts occurred in 38 cases (77.6%), while 9 (18.4%) resulted in plaintiff verdicts (mean payment: $4,866,929) and 2 (4.1%) resulted in settlements (mean settlement: $1,550,000). Nonreversible damages (eg, paralysis, amputation, and death; P < .001) were associated with a decreased likelihood of a defense outcome.
  • CONCLUSION
    • Hip and knee cases were the highest-represented in orthopaedic malpractice litigation. Surgeons were more frequently found negligent when nonreversible damages occurred. Orthopaedic surgeons should be cognizant of litigation patterns while ensuring patient-centered high-quality care.