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Updated: Dec 11, 2025
05:07
CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
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Comparison of three tonsillectomy techniques in children.
Bugra Subasi1, Fatih Oghan2, Hamdi Tasli2
1Faculty of Medicine, Department of Otorhinolaryngology, Kutahya Health Sciences University, 43000, Kütahya, Turkey. drbugrasubasi@hotmail.com.
Summary
Harmonic scalpel tonsillectomy significantly reduces operating time and intraoperative bleeding in children. This method offers comparable postoperative pain and bleeding rates to cold dissection and coblation techniques.
Area of Science:
- Otorhinolaryngology
- Pediatric Surgery
Background:
- Tonsillectomy is a common surgical procedure globally.
- Comparing different tonsillectomy techniques is crucial for optimizing patient outcomes.
- Existing methods include cold dissection, coblation, and harmonic scalpel.
Purpose of the Study:
- To compare cold dissection tonsillectomy, coblation tonsillectomy, and harmonic scalpel tonsillectomy in pediatric patients.
- To evaluate intraoperative blood loss, operating time, and postoperative pain and bleeding.
Main Methods:
- Single-blind randomized clinical trial involving 82 pediatric patients (ages 3-16).
- Patients underwent tonsillectomy using harmonic scalpel (40.2%), cold knife (30.5%), or coblation (29.3%).
- Data collected on intraoperative bleeding, operative time, and postoperative pain/bleeding.
Main Results:
- No significant difference in postoperative pain or bleeding rates among the three techniques.
- Harmonic scalpel tonsillectomy demonstrated significantly lower intraoperative bleeding rates (p < 0.05).
- Harmonic scalpel tonsillectomy showed a significantly shorter mean operating time (p < 0.05).
Conclusions:
- Harmonic scalpel tonsillectomy is associated with reduced operating time and intraoperative bleeding.
- Postoperative pain and bleeding rates are similar across harmonic scalpel, coblation, and cold dissection techniques.
- Harmonic scalpel tonsillectomy is a fast, safe, and effective pediatric tonsillectomy method.
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