Model listed is currently marketed specifications current as of March 2004. The aim of this study was to evaluate the efficacy of harmonic scalpel hemorrhoidectomy. The Harmonic Scalpel is an instrument that cuts and coagulates tissues via vibration at 55.5 kHz (i.e., mechanical action). Meets CISPR, 11 EMI, UL 544 emission, AAMI ES1, AAMI HF-18 defibrillator-proof, IEC 601-1, IEC 801-2 electrostatic discharge, IEC 801-3 radiated EMF, IEC 801-4 electrical transients/bursts, IEC 801 OTHER ATTRIBUTES (Interference compensation) Harmonic ultrasound technology and its dissection capability was first demonstrated in 1998, when ‘harmonic scalpel shears’ were introduced by Ethicon (Johnson. KEYWORDS: Thyroidectomy Haemostasis, surgical/. Power level (footswitch control), standby/ready modes, volume, display contrast Harmonic scalpel is an ultrasonic surgical equipment used as an alternative for other surgical scalpels or electro-surgical diathermy to cut and cauterize tissues during surgeries. Total thyroidectomy using a harmonic scalpel is effective and safe compared to the conventional technique. The harmonic scalpel cholecystectomy has several advantages over other methods of laparoscopic cholecystectomy. The other standard method is electrocoagulation by electrocautery. Most surgeons accept the usage of the harmonic scalpel in laparoscopic cholecystectomy. Power level, standby mode, ready mode, vibration status, other alarmsĭissecting hook, curved blade, sharp curved blade, sharp hook, ball coagulator, coagulating shears, curved coagulating shears The harmonic scalpel is one of the instruments used to dissect and coagulate.
Power level, vibration status, other alarmsĦ0-100, depending on power level and blade design
Harmonic scalpel generator#
The Ethicon Harmonic Generator 300 consists of the ultrasonic generator, optional footswitch, an optional hand switching adaptor, and an option handpiece. General gynecology pediatrics urology open, laparoscopic thoracic surgery ENT GS-surgery The Ethicon 300 ultraprecision harmonic scalpel utilizes ultrasonic energy to enable hemostatic cutting and coagulation of soft tissue.
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