this study aim to evaluate the role of autologous augmentation for buttock contouring and analyze different aethetic gluteal deformity
The last decades showed an increasing demand for bariatric surgery and diet dependent massive weight loss , these successful strategies for weight loss result in significant deformities in general body contour , buttock normal appearance is very important for posterior trunk aesthetic image and its severely affected after massive weight loss . Aesthetically attractive buttocks required special features include adequate volume, projection, and a defined infragluteal fold.. The gluteal region in patients with massive weight loss is characterized by excessive skin and exaggerated fat loss. Lower body lift procedures remove excess skin and lift sagging buttock tissue. unsatisfactory buttock shape especially V shaped buttock is considered as important indication for gluteal reshaping Mendieta and Cuenca-Guerra and Quezada have proposed novel methods of describing and analyzing gluteal aesthetics. There are a multitude of options that can be used to improve the buttock includ-ing non-surgical injections, implants, fat, excisional, liposuction and various energy devices
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
NONE
Enrollment
100
Doppler ultrasound will be used to confirm location of the superior gluteal artery perforators or lumbar perforators . Flaps will be designed to allow deepithelialization and dissection . After complete sketolization of the flap it will be analyzed for viability and trimmed to achieve the desired bulk.
pocket will be created by undermining in a plane just superficial to the gluteal muscle from the lower body lift line inferiorly extending to within 5 cm of the inferior gluteal crease. should extend only over the medial half of the buttock.
Analysis of different gluteal deformity as regarding gluteal projection ptosis and waist hip ratio.
Analysis of gluteal projection will be performed using Gonzalez-ulloa method , four points and two distances , (A) Greater trochanter, (B) Point of maximal projection of the mons , (C) Point of maximal gluteal projection, (D) Anterior superior iliac spine. The CB line points to the maximal ideal projection of the buttocks. The ideal proportion is a 2:1 ratio between AB and AC.
Time frame: 2 years
Analysis of gluteal deformity after massive weight loss regarding gluteal ptosis
buttock ptosis: Gonzalez system will be used for analysis Through two lines one crossing the ischial tuber, "T" line, other crossing the mid thigh "M" lin.degrees from 0 to 7 degrees according to the definition of the crease from T to M line and the ptotic tissue surpasses the gluteal crease caudally in centimeters .
Time frame: 2 years
Analysis of gluteal deformity after massive weight loss regarding waist hip ratio.
Waist hip ratio assessment The ideal female figure has a waist-to-hip ratio of 0.7. The ration is measured in posterior view and in lateral view with the most pleasing ratio 0.65 and 0.7 respectively. WHO recommendation for WHR measure ; while patient being in the standing position parallel to the floor at the level at which the measurement is made and using a stretch-resistant tape and placement of the tape The measurement should be taken around the widest portion of the buttocks. at two definite point for the waist and the hip . For waist circumference: The measurement is made at the approximate midpoint between the lower margin of the last palpable rib and the top of the iliac crest. For hip circumference: The measurement should be taken around the widest portion of the buttocks.
Time frame: 2 years
Assessment the role of autologous flaps for gluteal contouring.
aesthetic analysis of the cases is described using photography and contour measures to outline the effect of the autologous flap in contour correction . In addition to complete review of perioperative and postoperative complications will be documented.
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
dermal flap will be performed for lifting the ptotic buttocks with ill-defined infragluteal fold. This deepithelialized dermal flap allows for the creation of a well-defined stable infragluteal fold through an incision of the infragluteal fold and exposure of ischial tuberosity and anchor it to the ischial tuberosity.
Time frame: 2 years
patient satisfaction from surgery .
Patients will be asked to rate the improvement of the appearance of the buttock area and their overall satisfaction with that aspect of the surgery on a 1 (no improvement) to 5 (extremely satisfied) scale
Time frame: 2 years
surgery complications.
complete review of perioperative and postoperative complications will be documented.
Time frame: 2 years