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CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
[Comparison between harmonic scalpel as major instrument and conventional operation for tonsillectomy]
Hui Ji1, Zhi-chun Huang, Xu Feng
1Department of Otorhinolaryngology, Zhongda Hospital, Southeast University, Nanjing 210009, China.
Summary
Harmonic scalpel tonsillectomy is safe and effective, showing reduced pain, bleeding, and operation time compared to conventional methods. This technique offers a promising alternative for otolaryngology procedures.
Area of Science:
- Surgical Technology
- Otolaryngology
- Minimally Invasive Procedures
Context:
- Tonsillectomy is a common surgical procedure.
- Conventional tonsillectomy carries risks of bleeding and postoperative pain.
- Evaluating novel surgical tools is crucial for improving patient outcomes.
Purpose:
- To assess the feasibility and efficacy of harmonic scalpel tonsillectomy.
- To compare harmonic scalpel tonsillectomy with conventional tonsillectomy.
- To analyze operative time, blood loss, pain, and hemorrhage rates.
Summary:
- Harmonic scalpel tonsillectomy demonstrated significantly less blood loss (median 1 ml) and shorter operative time (median 20 min) compared to conventional methods.
- Postoperative pain was reduced in the harmonic scalpel group, with visual analogue scale scores decreasing from a median of 5 to 1 over 5 days (P < 0.01).
- No primary or secondary hemorrhage occurred with the harmonic scalpel, whereas the conventional group experienced one of each.
Impact:
- Harmonic scalpel tonsillectomy presents a safe and efficient alternative, potentially reducing complications and improving patient recovery.
- This technique shows significant promise for widespread application in otolaryngology.
- The findings support the adoption of harmonic scalpel for improved tonsillectomy outcomes.
