An arthroscopic technique to enhance visualization during total hip arthroplasty

Area of Science:

• Orthopedic Surgery
• Minimally Invasive Procedures
• Surgical Technology

Background:

• Total hip arthroplasty (THA) is a common procedure for hip joint issues.
• Minimally invasive techniques aim to reduce surgical trauma.
• Ensuring accurate component placement and identifying intraoperative complications are critical for THA success.

Purpose of the Study:

• To describe the utility of arthroscopy for enhanced visualization during minimally invasive total hip arthroplasty.
• To evaluate the effectiveness of arthroscopic inspection in identifying potential intraoperative issues.
• To assess the potential impact of this technique on clinical outcomes.

Main Methods:

• The study details the application of an arthroscope or endoscope during minimally invasive THA.
• The arthroscope/endoscope was utilized for component seating verification.
• Inspection for impingements, loose bodies, and fractures was performed using the arthroscopic visualization.

Main Results:

• The technique successfully identified and addressed two instances of bony or soft tissue impingement.
• A calcar fracture, which might have been overlooked, was detected and managed.
• Arthroscopic visualization provided critical intraoperative information for component placement and complication detection.

Conclusions:

• Arthroscopy enhances visualization during minimally invasive total hip arthroplasty.
• This technique can identify critical intraoperative findings such as impingements and fractures.
• Further investigation is warranted, but this method shows promise for reducing postoperative complications and improving THA outcomes.