Aesthetic Analysis of Gluteal Deformity After Weight Loss and Assessment the Role of Autologous Tissue Augmentation for Gluteal Contouring
NCT ID: NCT04167215
Last Updated: 2021-04-01
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
100 participants
INTERVENTIONAL
2021-05-01
2024-01-01
Brief Summary
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Detailed Description
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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
Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
OTHER
NONE
Study Groups
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perforator flap augmentation
Doppler probe is used to locate perforating vessels from the superior gluteal artery. . Flaps or lumbar artery flap will be designed to allow deepithelialization and dissection laterally to medially to identify the perforator . then sketolization is performed A gluteal pocket will then create for the augmentation flaps by undermining in a plane just superficial to the gluteal muscle extending to within 5 cm of the inferior gluteal crease. The deepithelialized flaps will then transpose inferomedially , and tacked to the fascia with several sutures.to be used as autologus buttock augmentation flap
superior gluteal artery flap and lumbar artery falp
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.
The gluteal pocket
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.
infragluteal dermal lifiting flap
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.
fat injection
liposuction is performed firstly to parts where excess fat is exist and we will prepare the aspirated fat for injection as a graft in subcutaneous tissue of the buttock regoin
superior gluteal artery flap and lumbar artery falp
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.
The gluteal pocket
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.
infragluteal dermal lifiting flap
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.
Interventions
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superior gluteal artery flap and lumbar artery falp
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.
The gluteal pocket
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.
infragluteal dermal lifiting flap
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.
Eligibility Criteria
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Inclusion Criteria
* patients who are seeking for gluteal contouring after massive weight loss
* age above 18 years and fixed weight for 6months.
Exclusion Criteria
* Patients that will refuse the procedure,
* patients who thad a residual body mass index greater than 35
* patients have uncontrolled medical conditions.
18 Years
50 Years
FEMALE
No
Sponsors
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Assiut University
OTHER
Responsible Party
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Mohammed Kamal Kamel
Teaching assistant plastic surgery departement
Central Contacts
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References
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Richter DF, Stoff A. Circumferential body contouring: the lower body lift. Clin Plast Surg. 2014 Oct;41(4):775-88. doi: 10.1016/j.cps.2014.07.004.
Colwell AS, Borud LJ. Autologous gluteal augmentation after massive weight loss: aesthetic analysis and role of the superior gluteal artery perforator flap. Plast Reconstr Surg. 2007 Jan;119(1):345-356. doi: 10.1097/01.prs.0000244906.48448.5d.
Centeno RF. Gluteal aesthetic unit classification: a tool to improve outcomes in body contouring. Aesthet Surg J. 2006 Mar-Apr;26(2):200-8. doi: 10.1016/j.asj.2006.01.001.
Pascal JF, Le Louarn C. Remodeling bodylift with high lateral tension. Aesthetic Plast Surg. 2002 May-Jun;26(3):223-30. doi: 10.1007/s00266-002-1478-z.
Gonzalez-Ulloa M. Torsoplasty. Aesthetic Plast Surg. 1979 Dec;3(1):357-68. doi: 10.1007/BF01577875.
Offman SL, Geddes CR, Tang M, Morris SF. The vascular basis of perforator flaps based on the source arteries of the lateral lumbar region. Plast Reconstr Surg. 2005 May;115(6):1651-9. doi: 10.1097/01.prs.0000161464.11134.c1.
Other Identifiers
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body contouring
Identifier Type: -
Identifier Source: org_study_id
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