Mechanical complications after total knee arthroplasty.

Area of Science:

• Orthopedic surgery
• Biomedical engineering
• Arthroplasty research

Background:

• Increasing demand for total knee arthroplasty (TKA) presents significant healthcare burdens and impacts patient quality of life.
• Mechanical complications following TKA necessitate revision surgeries, highlighting the need for preventative strategies.
• Surgeons require comprehensive knowledge of TKA complication causes and mechanisms for effective patient management and complication avoidance.

Purpose of the Study:

• To review and contextualize mechanical complications in total knee arthroplasty (TKA).
• To provide a detailed examination of factors contributing to TKA mechanical complications.
• To inform surgeons on preventing and managing TKA failures.

Main Methods:

• Literature review of mechanical complications in total knee arthroplasty (TKA).
• Systematic search of the PubMed online database using targeted keywords.
• Analysis of surgical, implant, and patient-related factors contributing to TKA mechanical complications.

Main Results:

• Identified key surgical, implant, and patient factors contributing to mechanical complications after TKA.
• Provided a comprehensive overview of the causes and mechanisms of TKA mechanical failures.
• Established a foundation for understanding and preventing TKA complications.

Conclusions:

• Continued innovation in surgical techniques and implant design is essential to address evolving challenges in TKA.
• A thorough understanding of contributing factors is vital for surgeons to anticipate and prevent TKA mechanical complications.
• Proactive management and prevention strategies are critical for improving long-term TKA success rates and patient well-being.