Surgical approaches in total knee arthroplasty

Area of Science:

• Orthopedic Surgery
• Surgical Planning

Background:

• Total knee replacement (TKR) success depends on meticulous surgical planning, including incision and joint exposure.
• Standard approaches may be insufficient for complex cases with specific patient conditions.

Purpose of the Study:

• To highlight the critical importance of planning skin incision and joint exposure in total knee replacement.
• To identify patient factors that complicate standard surgical approaches.

Main Methods:

• Review of surgical principles for total knee replacement.
• Analysis of challenges in joint exposure related to patient-specific conditions.

Main Results:

• Incision and exposure planning are as vital as implant selection and component positioning.
• Conditions like prior incisions, stiff knees, or patella baja necessitate tailored exposure strategies.

Conclusions:

• Recognizing and planning for unique skin and exposure challenges is essential for successful total knee replacement outcomes.
• Proactive management of difficult exposures improves patient results in total knee arthroplasty.