The technique of cervicofacial rhytidectomy with short flap, facial superficial musculoaponeurotic system (SMAS) imbrication, cervical SMAS plication, inconspicuous incisions, and postauricular z-plasty allows for successful and sustainable results over time, with short recovery time and minimal complications. The classification of facial aging pre- and postsurgery has been useful for the assessment of surgical results.
IMPORTANCE Nasal tip revision remains one of the most challenging surgical procedures for facial plastic surgeons to perform.OBJECTIVE To describe preoperative and postoperative findings related to nasal tip functional and aesthetic aspects following revision rhinoplasty using the "tripod" technique. DESIGN, SETTING, AND PARTICIPANTSA retrospective descriptive study was performed in patients who underwent revision rhinoplasty between 2007 and 2012 at a clinic in Bogota, Colombia. A preoperative diagnosis of nasal tip deformity was made on the basis of photographic records and compared with postoperative nasal tip findings in patients who required the tripod technique. Photographs were evaluated before and after surgery every month for the first 3 months, and after 6, 9, and 12 months postoperatively. MAIN OUTCOMES AND MEASURESNasal projection, tip rotation, columellar and alar retraction, alar pinch, lack of tip definition, and nasal tip asymmetry.RESULTS Sixty-four of the 69 patients who received revision rhinoplasty using the tripod technique during the study period were enrolled in the study. The tripod technique improved all of the following aesthetic and functional parameters (all P < .001). Nasal tip definition improved in 43 of 49 patients (88%). After surgery, projection was normal in 28 of 40 patients (70%) who had underprojection and overprojection preoperatively, and rotation improved in 29 of 38 patients (76%) who had overrotation or underrotation preoperatively. Columellar retraction improved after surgery in 18 of 24 patients (75%). The alar region improved in 41 of 52 patients (79%) who had alar retraction and/or pinch preoperatively, and inspiratory collapse improved in 49 of 50 patients (98%). CONCLUSIONS AND RELEVANCEThe tripod technique is an efficient surgical alternative for nasal tip reconstruction during revision rhinoplasty. This technique allows the destroyed cartilaginous framework to be recreated and returns original nasal tip appearance with stable results. LEVEL OF EVIDENCE 4
To determine if there are aesthetic differences in patients who have undergone a SMAS lifting with predominantly oblique-horizontal vectors versus predominantly oblique-vertical vectors. To determine if there are aesthetic differences in the results of the neck using sutures placed in specific areas of the platysmal muscle versus randomly placed sutures for platysmal plication to the mastoid. Comparative, retrospective, blind, and randomized study. Evaluation of preoperative and postoperative photographs of 54 patients who underwent predominantly oblique-horizontal SMAS lifting versus 53 patients who underwent predominantly oblique-vertical traction of the SMAS flap, reviewed by three external, unbiased facial plastic surgeons in a blind study. A 7-point scale was used to grade the improvement of the face and the neck. In the face, SMAS lifting with predominantly oblique-vertical vectors used during the procedure offer statistically better results ( ≤ 0.001) in comparison to predominantly oblique-horizontal vectors in the aesthetical improvement of the malar eminence, melolabial fold and jowls. In the neck, both techniques offer excellent results, but the sutures used for platysmal plication in specific areas offer no statistical differences in aesthetical results from those sutures that are randomly placed in the platysmal muscle. In our study of 107 patients, SMAS lifting using predominantly oblique-vertical vectors seem to have better results than using predominantly oblique-horizontal vectors. For the neck, we do not find statistical differences between randomly placed sutures for platysmal plication versus sutures placed in specific areas of the muscle.
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