Abdominal Contouring and Combining Procedures

Waist Remodeling Without Incision, With Ultrasound-guided Monocortical Fracture: Report of 220 Patients

In rib reshaping, it is known that the waist plays a role in defining the structure and harmony of the body. There are techniques as part of the costal remodeling that allow for achieving a narrower and more defined waist and generate a harmonious transition from the waist to the hip in the body of the patients. Waist remodeling without incision, with ultrasound-guided monocortical fracture (RibXcar), is a noninvasive technique that does not leave scars and helps sculpt the desired shape of the waist. The technique was applied to 220 patients who voluntarily consented under informed consent. Sociodemographic data were collected from an initial evaluation. Likewise, waist measurements were taken from patients preoperatively and 6 months after the intervention. RibXcar is safe; no serious complications were evidenced, and minor complications due to pain were adequately treated. As for the results, it was found that body measurements of the waist before the operation and 6 months after evidenced a reduction of between 6 and 11 cm less in the diameter of the waist after the application of the technique. RibXcar is an innovative, safe, and aesthetically pleasing technique without scarring or serious complications.

Effect of Compression Garments on Post-Abdominoplasty Outcomes: A systematic Review of the current Evidence

Introduction

It is commonly believed that using abdominal binders or compression garments (CGs) after an abdominoplasty could encourage fluid to drain, which would prevent fluid from building up at the surgical site and reduce the risk of seroma and other similar problems.

Objective

To evaluate the effect of the use of abdominal binders or CG on the post-operative outcomes following abdominoplasty.

Design

Systematic review.

Method

Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines were followed to select relevant studies from 2004 to 2024. Data from the included studies were extracted to assess the quality and risk of bias using a modified Jadaad score.

Main outcome

Post-operative seroma formation.

Secondary outcome

Ventilatory function, intra-abdominal pressure (IAP), and subcutaneous edema were the outcomes of interest.

Results

Only 5 trials totaling 130 patients were included in this review. Utilizing post-operative CG following abdominoplasty showed a non-significant tendency to decrease seroma development, ventilatory function, and subcutaneous edema. The limited evidence available also suggested that using post-operative CG increases IAP.

Conclusion

Weak evidence supports the beneficial use of abdominal binders following abdominoplasty.

Limitations

Low-quality scientific evidence available from the scant data and low caliber of the literature support the use of CG post-abdominoplasty. Therefore, unified outcome reporting and rigid randomized clinical trials are necessary to obtain valid data.

Ribs with Anterior Protrusion (Winged Ribs) Treated Using Percutaneous Chondroplasty

Background

Thoracic features play a significant role in determining various plastic surgery techniques. Particularly, the thorax has potential for excessive anterior projection, commonly referred to as winged ribs. This study aimed to describe a treatment method for addressing winged ribs for aesthetic purposes using percutaneous chondral management.

Methods

Thirty-two female patients underwent FrontXribs from February to March 2023. Two angular measurements were obtained: (1) the angle formed by lines intersecting tangentially to the shoulder and the lower gluteal border; and (2) the angle formed by a line tangential to the greatest anterior projection, intersected by a vertical line on the standing axis. Length measurements were obtained using a tape measure at the position of the greatest thoracic projection. Pulmonary function studies were conducted. All variables were measured before surgery and 6 months postoperatively.

Results

On average, patients were 25 years old. The average operative time was 51.1 minutes, and all patients underwent general anesthesia. The average increase for angular measurement 1 was 26.1 degrees, whereas that for angular measurement 2 was 3.43 degrees. The average decrease in anterior chest length during the postoperative period was 9.66 cm (P < 0.001). Spirometric tests showed no significant changes 6 months postoperatively.

Conclusions

The FrontXribs technique for treating winged ribs effectively reduces anterior costal protrusion, as evidenced by the angular variation of projections and the reduction in thoracic length at this level. No adverse effects on respiratory function were observed 6 months postoperatively.

Waist Reduction through Conversion from False to Floating Ribs

Background

Waist reduction by ultrasound-guided monocortical fracture (RibXcar), usually performed on floating ribs, may show limitations when performed on false ribs (9 and 10) because of the stress force exerted on the anterior fixation point (cartilage union to sternum). Hence, we introduced a procedure for conversion from false to floating ribs to improve the final result of the treatment of false ribs through a rib treatment scheme.

Methods

Forty-nine female patients undergoing rib surgery were recruited. Waist measurements and angular variations were compared between two groups of patients, the first (26 patients) consisting of patients who underwent RibXcar with conversion surgery (ribs 9 and 10) and the second (23 patients) consisting of patients who underwent RibXcar without conversion surgery (ribs 9 and 10).

Results

The waist measurements taken after 6 months showed a mean decrease of 8.70 cm in the group where only RibXcar was performed, whereas a statistically significant mean reduction of 17.04 cm was observed in the group where RibXcar was performed with rib conversion surgery.

Conclusions

The false-to-floating-rib conversion technique combined with RibXcar demonstrated more reduction in waist circumference and a more efficient rib angulation compared with RibXcar alone.

Waist Remodeling without Incision, with Ultrasound-guided Monocortical Fracture

Background

Rib remodeling is a surgical technique for waist shaping in women and men. However, one of the main patient complaints is the scar. We aimed to describe a scarless, ultrasound-guided rib remodeling (RibXcar) technique that assessed the degree of angular variation of the fracture by ultrasound and the variation in waist measurement and patient satisfaction through a survey.

Methods

The RibXcar technique was performed in 30 women aged 18-35 years in Peru, Colombia, and Mexico between October and December 2022 by three board-certified plastic surgeons trained in ultrasound and in this technique. The plastic surgeons measured costal angles before and immediately, 1 month, and 3 months after the surgery by ultrasound, as well as the waist in the same site and at these time points. Similarly, patient satisfaction was surveyed 3 months after the surgery, in which questions were asked about body aesthetics and the puncture site.

Results

Ultrasound angular measurements before and immediately, 1 month, and 3 months after the surgical procedure were 168.00, 158.00, 160.00, and 160.43 degrees in the 10th rib, 170.50, 160.50, 152.50, and 163.50 degrees in the 11th rib, and 172.00, 162.00, 154.00, and 165.00 degrees in the 12th rib, respectively. The satisfaction survey showed that patients were satisfied with the aesthetic results of both the shape of the waist and the puncture site.

Conclusions

RibXcar surgery maintains the angular variation over time. Similarly, waist measurements show a sustained reduction. Three months postoperatively, the patients were satisfied with the aesthetic results of the waist and the puncture site.

Anatomical Bases for Aesthetic Costal Surgery: Assessing the Thoracoabdominal Limits

Background

Knowing the anatomy of the ribs is crucial for understanding various rib procedures. The present study is aimed at describing radiological measurements and ratios of 83 Latin American patients undergoing thoracoabdominal computed tomography (CT).

Methods

A total of 83 thoracoabdominal computed tomography scans of women aged 18-35 conducted at a medical center in Lima, Peru, were reviewed from January 2022 to January 2023. The resulting measurements and ratios were used to calculate frequency distributions. All data were stored in a Microsoft Excel database and analyzed using statistical analysis software SPSS version 28.

Results

Ratios and measures of the tenth, eleventh, and twelfth ribs are shown in the different tables, and costal characteristics with an adequate statistical significance are defined.

Conclusions

Using radiological measurements and rib ratios, we were able to find key anatomical relationships with an adequate level of significance, which could help establish objective results in rib procedures.

Panniculectomy as a surgical option for the management of a deep surgical site infection after C-section in a morbidly obese woman: a case report

BACKGROUND

Obesity is an independent risk factor for the occurrence of surgical site infections (SSIs) following all types of surgeries, especially after Caesarean section (C-section). SSIs increase postoperative morbidity, health economic cost and their management is quiet complex with no universal therapeutic consensus. Herein, we report a challenging case of a deep SSI after C-section in a central morbidly obese woman managed successfully by panniculectomy.

CASE PRESENTATION

A 30-year-old black African pregnant woman with marked abdominal panniculus extending to the pubic area, a waist circumference = 162 cm and BMI = 47.7 kg/m² underwent an emergency CS indicated for acute fetal distress. By day five post-operation, she developed a deep parietal incisional infection unremitting to antibiotic therapy, wound dressings and beside wound debridement till the 26th postoperative day. A large abdomen panniculus and maceration of the wound enhanced by central obesity increased the risk of failure of spontaneous closure; thus, an abdominoplasty by panniculectomy was indicated. The patient underwent panniculectomy on the 26th day after the initial surgery and her post-operative course was uneventful. Wound esthetics was satisfactory three months later. Adjuvant dietary and psychological management were associated.

CONCLUSION

Post-Caesarean deep SSI is a frequent complication in obese patients. A panniculectomy may be a safe and promising therapeutic surgical option with good cosmetic results and little postoperative complications when used in a multidisciplinary anti-obesogenic approach.

Abdominoplasty After Massive Weight Loss

After massive weight loss (MWL), patients present with deformities that are more severe and often different than those observed in standard cosmetic abdominoplasty. The first step is careful consideration of the special factors involved in preoperative screening of patients with MWL presenting for body contouring surgery. Once these patient factors are optimized and surgery is considered, careful analysis of anatomic deformities should ensue. Technical variations of standard abdominoplasty are often required. With proper attention to safe screening, analysis of the anatomic deformities, and application of relevant techniques, plastic surgeons can have a positive impact on the lives of these patients.