Verrucous hemangioma is a rare vascular malformation consisting of a proliferation of dilated blood vessels of different sizes that occupy the dermis and hypodermis. The epidermis of the affected area shows a strong proliferative reaction that presents as a warty appearance. Here, we report the case of a 17-year-old male who presented with an asymptomatic warty growth above the lateral malleolu...

OBJECTIVE To determine if there are any pathologic or technical differences between laser-assisted uvulopalatopharyngoplasty (LAUP) and electrocautery-assisted uvulopalatopharyngoplasty (EAUP). DESIGN A prospective randomized in vivo trial in an appropriate animal species. RESULTS We found no gross difference in healing between the palates treated with laser and those treated with high-freq...

This paper proposes a method to intra-operatively visualize the process of tumour resection until complete resection is accomplished. A fuzzy connectedness method that is robust against image noises was used to identify the tumour position and volume. Based on the tumour segmentation results, the removed area and the residual tumour tissues were examined with reference to the electrocautery tra...

Over the last century electrocautery has emerged as an imperative adjunct to surgery across the entire range of surgical disciplines. A diathermy machine converts electricity of the main supply (240V; 50 Hz) into high frequency current (>100,000 Hz) to minimize the risk of electrical shocks. In monopolar mode, the current from the diathermy enters the patient through the active electrode and ex...

The occurrence of ventricular fibrillation, induced by bipolar electrocautery during elective dual chamber pacemaker implantation, is reported in a patient affected by Myotonic Distrophy type 1 with normal left ventricular ejection fraction.

The purpose of this study was to evaluate the relationship between postoperative abdominal incision problems and opening subcutaneous tissues with electrocautery or scalpel. Women scheduled for elective abdominal hysterectomy who gave informed consent were randomly assigned to subcutaneous abdominal wall tissue incision by electrocautery or scalpel. Postoperative abdominal wound problem diagnos...

Procuring a free gingival autograft for the purpose of gingival augmentation has been advocated in areas of inadequate width of attached gingiva that result in gingival recession and/or accumulation of local factors. As obtaining the graft from the palatal donor site with conventional scalpel techniques can result in problems such as prolonged bleeding, increased surgical time and patient disco...