Cemented versus uncemented hip implant fixation: Should there be age thresholds?

Area of Science:

• Orthopedic surgery
• Biomaterials engineering
• Geriatric medicine

Background:

• Debate persists regarding cemented versus cementless implants in hip arthroplasty, particularly concerning patient age.
• Recent directives in the UK and globally mandate implant fixation strategies based solely on patient age.
• This has reignited discussions on the optimal approach for total hip arthroplasty (THA).

Discussion:

• This editorial presents literature-based arguments favoring cementless total hip arthroplasty (THA).
• It addresses potential concerns regarding the safety and cost-effectiveness of cementless implants.
• The focus is on evidence supporting cementless fixation in specific patient demographics.

Key Insights:

• Literature supports the use of cementless THA in certain patient populations.
• Safety and cost-effectiveness data are crucial for informed decision-making.
• Chronological age alone may not be the sole determinant for implant choice.

Outlook:

• Further research is needed to refine guidelines for implant selection in THA.
• Balancing evidence-based practice with regulatory directives is essential.
• Optimizing patient outcomes through appropriate implant fixation remains a key goal.