Double roticulator stapling technique for low-lying rectal tumors

Area of Science:

• Colorectal surgery
• Surgical oncology
• Surgical techniques

Background:

• Achieving adequate distal margins in low-lying rectal resections is critical for preventing local recurrence.
• Initial assessment of margins after resection can sometimes be inadequate, necessitating further intervention.

Purpose of the Study:

• To describe a method for ensuring proper distal margins in low-lying rectal lesions.
• To provide a strategy for intraoperative adjustment of resection margins when initial margins are deemed insufficient.

Main Methods:

• A roticulator device is applied to the distal rectal stump post-initial resection.
• The specimen is examined to assess margin adequacy.
• If margins are inadequate, a second roticulator is placed distally to resect additional tissue.

Main Results:

• The described method allows for the safe and effective resection of additional tissue when needed.
• This technique facilitates the achievement of pathologically adequate distal margins.

Conclusions:

• This roticulator-assisted technique is a valuable approach for optimizing distal margin status in low-lying rectal resections.
• It offers a practical solution for intraoperative margin assessment and adjustment, potentially improving oncological control.