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experience of the surgeon. [4,10]  Markings for mastopexy   The multilane technique was initially described for
          used  are  independent  of the  pocket,  and choice of the   primary cases with a limited experience for ptosis and
          pocket can be independent of markings. [4,5]  Even though   rippling correction in patients following augmentation
          breast  lies  in  front  of the  muscle,  most  of the  patients   mammoplasty in subglandular pocket.  The concept of
                                                                                               [6]
          can have satisfactory breast volume restoration or further   the use of the two planes is not new and submuscular
          enhancement  in partial submuscular pocket.  Muscle   pocket  for  implant  placement,  and  subglandular  pocket
          splitting augmentation is a pocket that can be used   dissection for breast envelope draping has been described
          primarily where an implant is placed  behind the muscle   in  the  past.  However,  the  draping  of  mobilized  breast
          in its upper part and front of the muscle in lower part   envelope in Multiplane pocket is secured internally while
          of the breast pocket. The advantage of this technique  is   the technique described by Hilton Becker relied on
          that the results have a more natural appearance with the   external support using dressings and adhesives bandages
          advantage of muscle support in the ever-changing  upper   alone. Becker  also used an expander prosthesis with
                                                                          [22]
          breast envelope. [11-14]  The use of muscle splitting  pocket   an occasional combination of periareolar mastopexy in
          is  also described for secondary procedures where partial   certain cases. Similarly, implant site change or pocket
          submuscular and subglandular pockets are converted   change  from  subglandular  to  submuscular,  submuscular
          into  muscle splitting  pocket. [15-18]  Muscle splitting   to neopectoral or subfascial is not new, and the idea has
          augmentation  allows an immediate  natural outcome,   been frequently used and documented.  Subglandular,
                                                                                                 [17]
          and the longevity of the results has been reported with   dual plane  and partial  submuscular  to muscle splitting
          a satisfactory outcome and reduced  revision rate when   biplane  has  also  been  reported  for  revisionary  surgery
          compared with other commonly used techniques.       with acceptable long-term results in various forms
                                                         [19]
          The  Multiplane  technique  is  a  procedure  where  muscle   of aesthetic breast revisionary surgery. [23-25]  With the
          splitting  procedure  is  used for submuscular implant   high number of aesthetic revisionary performed today,
          placement and subglandular pocket  is  used for breast   preexisting pockets conversion to muscle splitting biplane
          lift or mastopexy. In a previously published article,   submuscular pocket, a combination of submuscular and
          postoperative suprasternal notch to  NACs  distance was   subglandular pocket, remains a suitable option. The use
          reported to be reduced when augmentation mammoplasty   of acellular dermal matrix  (ADM) in revisionary aesthetic
          with  multiplane  technique  distances  was  compared  with   breast  surgery  has  introduced  another  horizon  to  deal
          its  preoperative measurements.  On  the  other hand,   with various problems encountered in secondary aesthetic
                                      [6]
          suprasternal notch to  NAC  distances  was  increased   breast procedures.  In small case series of three patients,
                                                                              [26]
          postoperatively following mammoplasty  in  subglandular   the preemptive use of ADM in lower pole of poor quality
          and partial submuscular augmentation,  with their   breast tissue has been described for internal mastopexy
          respective preoperative measurements.  The changes and   in order to minimize the risk of ptosis in primary cases
                                           [6]
          distances are measured more following sub glandular than   and in one patient ADM was used for internal mastopexy
          sub  muscular mammoplasty and are primarily  due to the   to correct an established ptosis following augmentation
          support of an extra muscle layer added to the breast skin   mammoplasty with mastopexy.  The report is promising,
                                                                                        [27]
          envelope when sub muscular pocket is used.  In current   however, a larger series with longer follow-up will be
                                                [20]
          series,  average  size  of the  implants used for the  initial   required to evaluate the efficacy of the technique. In
          procedure  was 334  mL  as compared to 416  mL  selected   a review article regarding the use of biological and
          for the  revision  cases,  a  trend  normally seen  in  revision   synthetic  meshes  used  in  implants  surgery, the  use  of
          mammoplasties. [3,21]  In revisionary aesthetic mammoplasty,   these materials was predominantly limited to breast
          patients almost always request for a larger implant size.   reconstruction following mastectomy. Even though the use
          The larger size of implant used in MIM acts as an internal   of ADM has gained some popularity following the safety
          splint and put an even pressure on the skin envelope   of skin or nipple sparing mastectomies, a high number of
          that helps to stabilize  the draped skin in this form of   seroma, higher infection rate and the cost of the product
          mastopexy. This internal splinting is supported by external   has restricted its use in aesthetic secondary augmentation
          supportive dressings while envelope is settling down in its   mammoplasties.  The use of long-term synthetic mesh
                                                                            [28]
          relocated position. Since this form of mastopexy does not   has shown more promising results in breast reconstructive
          involve skin reduction, necessary tightening  of the skin   and cosmetic surgery, however, the available data of its use
          envelope is achieved when a larger implant is used. When   in primary or secondary augmentation mammoplasties and
          subglandular to muscle splitting submuscular site change   augmentation mastopexies are limited.  Breast implant
                                                                                                [29]
          or pocket  changed  was  performed  for rippling alone   capsule flaps are reported quite frequently, and various
          without an internal mastopexy, and in a patient without   techniques have been described for its use in primary
          ptosis or skin excess,  moderate  reduction in  implant   and secondary cosmetic and reconstructive surgeries with
          sizes did not show any untoward skin laxity or puckering,   very good results.  However, the use of these implants
                                                                              [30]
          when  skin  envelope  finally  settled  down. However,  when   flaps, biological matrices and synthetic meshes is limited
          a patient presents  with  breast ptosis and skin envelope   to support breast envelope, following mastectomies. These
          excess and wishes  to choose a smaller implant for   alternatives are also aimed to correct implant malposition,
          replacement or go down in breast cup size, conventional   redefine or reconstruct inframammary  crease both  in
          skin  reduction mastopexy  with  NAC  mobilization  is  the   cosmetic, as well as reconstructive surgery. [28-30]  The author
          recommended procedure of choice.                    also has described the use of existing capsules to recreate

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