Single Portal Knee Arthroscopy: 2015 Technique Update.

Area of Science:

• Orthopedic Surgery
• Minimally Invasive Procedures
• Arthroscopy Techniques

Background:

• Single portal knee arthroscopy was initially reported in 2013.
• The technique involves passing instruments in line with the arthroscope using a parallel working cannula.
• Early methods utilized a 25 mm tube assembly with a parallel portal.

Purpose of the Study:

• To present an updated and versatile method for single portal knee arthroscopy.
• To demonstrate the efficacy of the refined technique for knee procedures.
• To showcase the completion of a partial meniscectomy using a single portal approach.

Main Methods:

• Utilizing a parallel locking and rotating hub for instrument passage.
• Employing biters and double-bend cutters through the single portal.
• Performing knee arthroscopic procedures with a focus on efficiency and versatility.

Main Results:

• The updated technique allows for the passage of specialized instruments, including biters and double-bend cutters.
• Adequate completion of a partial meniscectomy was demonstrated using only the single portal.
• The method is presented as a preferred and versatile approach to single portal knee arthroscopy.

Conclusions:

• The refined single portal knee arthroscopy technique is effective and versatile.
• This approach facilitates the successful completion of knee procedures, such as partial meniscectomy.
• The use of a parallel locking and rotating hub enhances instrument manipulation and procedural efficiency.