View clinical trials related to Surgery, Plastic.
Filter by:Telemedicine will be used as standard practice during the Covid Pandemic, in order to reduce clinician exposure to patients and potential high viral load, and reduce patient footfall in a hospital caring for Covid patients. The 3D telemedicine uses multiple cameras in the clinic room which can reconstruct an image in 3 dimensions. This may give more information about a patient's condition, particularly in more visual specialties such as Plastic Surgery. The systems have hospital approval to be used for telemedicine, all equipment is CE marked. There are no data regarding the use of 3D telemedicine, but similar studies have been performed in many fields including orthopaedic surgery using 2D telemedicine (Buvik 2016). This study aims to provide non-clinical validations of the 3D telemedicine for usability, presence, satisfaction and reliability, using healthy volunteers only.
Rhinoplasty is among the most accomplished aesthetic procedures in Plastic Surgery. The mastery of Alar Base modifications is essential for superior aesthetic results. The main indication is to reduce nasal width when it exceeds the intercanthal distance in Caucasian women. Other indications are the modification of the shape of the nostrils or to reduce alar flare in noses with too convex alar base. Since Wier's first description, a series of techniques has been developed with a common goal of making the basal view of the nose close to an equilateral triangle. The location and amount of tissue to be removed will be according to the preoperative or intraoperative indication due to changes in the alar base resulting from reductions in the projection of the nasal tip. One of the controversies in the literature is in the position of the incision in alar base modifications. Some authors prioritize incisions that do not violate the alar facial groove , since the groove region presents a greater number of sebaceous glands, leading to poor scarring results. Other authors have argued that incisions above the sulcus have caused more evident scars, anda that poor healing results would be more associated with aggressive resections of border and bad closing skin techniques. Due to divergence in the literature, the present study aims to compare, through a double blinded randomized clinical trial, two techniques of alar base modifications that will differentiate only by violating or not the alar facial groove.