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Kim et al.                                                                                                                                                                                                      Elasticum suspension

            A                       B                         A                        B




















           Figure 5: Preoperative (A) and postoperative 3 years (B)   Figure 6: Preoperative (A) and postoperative 2 years (B)
           photographs of a 64-year-old woman who had elastic face lift and   photographs of a 52-year-old woman who had elastic face lift and
           neck lift with skin excision                       neck lift with skin excision
            A                       B                         Case 3
                                                              A 80-year-old woman had elastic neck lift with skin
                                                              excision. At 3 years postoperatively, mental angle
                                                              (from 86.3° to 73.7°), and cervical angle (from 144.7°
                                                              to 123.7°) decreased. The Gn-C (from 29.2% to
                                                              48.3% of ear length), Gn-Li (from 51.6% to 63.8%
                                                              of ear length) increased. The C-T decreased (from
                                                              37.9% to 27.1% of ear length) [Figure 7].

                                                              DISCUSSION

                                                              Recently, Kang et al. [8,9]  performed an elastic lift using
                                                                       ®
                                                              Elasticum  (Korpo SRL) and a two-tipped long needle
                                                              (Jano needle). He evaluated its efficacy by rating
                                                              skin laxity (6 grades of sagging and laxity) using a
           Figure 7: Preoperative (A) and postoperative 3 years (B)   skin scanner. For the facelifts, the preoperative and
           photographs of an 80-year-old woman who had elastic neck lift with
           skin excision                                      3-month postoperative median skin laxity scores
                                                              were 5 (3-6) and 3 (2-4) respectively. For the neck
           Case 1                                             lifts, the median skin laxity grade score was 5 (4-5)
           A 64-year-old woman had elastic face lift and neck lift   preoperatively and 3 at 3 months postoperatively.
           with skin excision. At 3 years postoperatively, mental              [10]
           angle (from 89.3° to 83.5°), and cervical angle (from   Also, Stringer et al.   assessed the surface anatomy
                                                              of 98 parotid ducts using ultrasonography. In most
           114.4° to 112.3°) decreased. The Gn-C (from 55.5%   individuals, the duct is better represented as lying
           to 69.8% of ear length), Gn-Li (from 55.9% to 59.3%   within 1.5 cm of the middle half of a line between the
           of ear length), and C-T (from 42.3% to 45.9% of ear   lower border of the tragus and the angle of the mouth.
           length) increased [Figure 5].                      Thereafter, we designed the lowermost point of
                                                              elasticum suspension superior to the line from below
           Case 2                                             the earlobe to the lower part of the alar nasi to avoid
           A 52-year-old woman had elastic face lift and neck lift   the parotid duct injury.
           with skin excision. At 2 years postoperatively, mental
           angle (from 107.3° to 77.6°) and cervical angle (from   We tried to standardize the pre and postoperative
           154.1° to 99.0°) decreased. The Gn-C (from 31.2%   pictures, however, neck flexion cannot be same. Since
           to 64.0% of ear length), Gn-Li (from 46.3% to 66.4%   neck flexion might influence the cervical angle, mCA
           of ear length), and C-T (from 29.9% to 33.4% of ear   was converted to cCA by fixing the SSA at 90° as
           length) increased [Figure 6].                      Ellanbogen and Karlen suggested.  Thereafter, cCA
                                                                                             [7]

            388                                                                                    Plastic and Aesthetic Research ¦ Volume 3 ¦ December 23, 2016
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