Nasal capsular contracture after silicone implantation nose capsular contracture silicone augmentation rhinoplasty biofilm
Conditions
Interventions
Surgical removal of capsular tissue and previously placed implant for laboratory study
Surgical correction of capsule-
induced deformity
Sponsors
Plastic and Reconstructive Surgery Unit, Lerdsin Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Patients with previous augmentation rhinoplasty using silicone implant requesting for revision 2. Silicone implant-associated deformities including deviation, dorsal edge demarcation, impending extrusion, and short nose deformity 3. All contour changes must occurred at least 6 months after last rhinoplasty
Exclusion criteria
Exclusion criteria: 1. Patients who presented with calcified capsule 2. Any signs of infections i.e. nasal erythema, pus discharge, current use of antibiotic 3.Patients who had filler injected in the nose 4. Patients with history of nasal bone injury
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Prevalence of biofilm in capsular tissue and implant 1 month after each specimen collection Bacterial culture and electron micrography | — |
Secondary
| Measure | Time frame |
|---|---|
| Correlation between operative methods and degree of contracture 1 month after end of intervention Statistical analysis | — |
Contacts
Public ContactSupasid Jirawatnotai
Lerdsin Hospital
Outcome results
None listed