# Thermal versus cold instrument incisions in cervical dissection for oral squamous cell carcinoma: A comparative study

## TL;DR

This study compares thermal and cold instruments for incisions in cervical dissection for oral cancer, finding trade-offs between surgery efficiency and postoperative recovery.

## Contribution

The study provides a direct comparison of thermal versus cold instrument incisions in cervical dissection for oral squamous cell carcinoma.

## Key findings

- Thermal incisions reduced incision time and blood loss compared to cold instruments.
- Cold instrument incisions resulted in less postoperative pain and faster wound healing.
- No significant difference was found in operative duration or oncologic margin status between the two methods.

## Abstract

The impact of thermal versus cold instrument incisions in cervical dissection is of interest. A prospective comparative research was
conducted on 40 patients with histopathologically confirmed OSCC undergoing neck dissection. EC significantly reduced incision time (7.4
± 1.2 vs. 10.1 ± 1.6 min) and blood loss (142.5 ± 30.2 vs. 198.4 ± 35.7 mL). However, postoperative pain was
higher in the EC group (VAS 6.8 ± 0.7 vs. 5.2 ± 0.9) and wound healing was delayed (11.2 ± 1.3 vs. 9.1 ± 1.4
days). No significant difference in operative duration or oncologic margin status was noted. While EC offers intraoperative advantages,
CS incisions yield better postoperative healing and lower pain.