Revision Rhinoplasty Using Glued Diced Costal Cartilage Shaped With Mold for Management of Complicated Silicone...

Silicone implant complications in rhinoplasty are a well-recognized issue, particularly in populations with high rates of implant use. Prior research has shown that silicone implants can lead to complications such as infection, extrusion, and aesthetic dissatisfaction. It was already known that revision surgery is often necessary when initial augmentation fails. However, the selection of an appropriate replacement material remains a challenge. No prior work had resolved the optimal method for dorsal reconstruction after silicone implant removal. This gap motivated the exploration of alternative grafting techniques. The need for a reliable and aesthetically pleasing solution is evident in clinical practice. Revision rhinoplasty is a complex procedure requiring precise material shaping and placement. The authors sought to address these challenges through a novel approach.

The aim of this study was to evaluate the use of molded glued diced cartilage grafts (GDCG) in revision rhinoplasty following silicone implant complications. The specific problem addressed was the difficulty in achieving satisfactory dorsal augmentation after silicone implant removal. The motivation stemmed from the high prevalence of silicone-related complications in certain populations. The authors aimed to determine whether GDCG could offer a reliable alternative. They focused on aesthetic outcomes and complication rates as primary measures. The study also aimed to assess the effectiveness of additional surgical techniques. The goal was to provide a reproducible method for dorsal reconstruction. This approach was intended to improve patient satisfaction and reduce revision rates.

The study involved a retrospective review of medical records from 28 patients who underwent revision rhinoplasty at a tertiary center. The time frame covered was from February 1, 2018, to February 28, 2022. The primary surgical technique involved the use of molded GDCG for dorsal augmentation. Additional techniques included caudal septal extension and extended spreader grafts. Anthropometric measurements were taken pre- and postoperatively. Aesthetic outcome scores were assessed using standardized criteria. Patient demographics and complication data were also collected. The analysis focused on changes in nasal dimensions and patient satisfaction.

Twenty-eight patients (9 males and 19 females) were included in the study. The majority reported cosmetic dissatisfaction as the primary reason for revision. The mean follow-up period was 18.3 months. All patients received molded GDCG for dorsal augmentation. Aesthetic outcomes were rated as good or excellent in 91.1% of cases. Significant increases were observed in dorsal height (2.78%), radix height (2.26%), nasal length (7.53%), and nasal tip projection (2.40%). Nasal axis deviation decreased by 1.15° postoperatively. Only two patients experienced complications, including infection and dissatisfaction.

The authors concluded that molded GDCG is a reliable option for revision dorsal augmentation after silicone implant complications. The study demonstrated good to excellent aesthetic outcomes in the majority of patients. The complication rate was acceptable, with only two cases reported. The use of additional techniques such as caudal septal extension and spreader grafts contributed to improved results. The findings suggest that this method is suitable for patients seeking revision rhinoplasty. The authors propose that molded GDCG offers a reproducible and effective solution. The results support the use of this technique in clinical practice. The study highlights the importance of precise graft shaping and placement in achieving satisfactory outcomes.