Octylcyanoacrylate skin closure in laparoscopy

Area of Science:

• Minimally Invasive Surgery
• Wound Closure Techniques
• Surgical Materials Science

Background:

• Octylcyanoacrylate is a widely used dermal adhesive for surgical incisions.
• Subcuticular sutures are a common method for closing laparoscopic trocar sites.
• Evaluating novel closure methods is crucial for improving surgical efficiency and patient outcomes.

Purpose of the Study:

• To compare the efficacy and cost-effectiveness of octylcyanoacrylate versus subcuticular sutures for laparoscopic trocar site closure.
• To assess operative time, complication rates, and cost implications of each closure method.

Main Methods:

• A randomized, prospective study involving 59 patients and 228 trocar sites.
• Comparison of octylcyanoacrylate closure with 4-0 absorbable subcuticular sutures.
• Data collection on closure time, material usage, complications, and estimated costs.

Main Results:

• Octylcyanoacrylate closure was significantly faster (3.7 minutes) than suture closure (14 minutes) (P<0.00001).
• No significant difference in complication rates (subcuticular seroma with skin separation) was observed.
• Octylcyanoacrylate closure was substantially more cost-effective ($198 vs. $497 per closure) (P<0.00001).

Conclusions:

• Octylcyanoacrylate provides a rapid and effective method for laparoscopic port-site skin closure.
• Utilizing octylcyanoacrylate leads to significant cost savings and reduced operative time.
• This dermal adhesive presents a viable alternative to traditional suturing techniques for laparoscopic incisions.