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Medpor-Induced Nasal Inflammation: Revision with Autologous Rib Cartilage Reconstruction

noselab

[Nose Lab Clinic]


Hello, this is Dr. Cha-Young Kang, Director of Nose Lab Clinic.


Today, I’m sharing a challenging case of severe nasal inflammation caused by Medpor protrusion through the nasal mucosa. The condition was addressed with autologous rib cartilage reconstruction, achieving both functional and aesthetic improvements.

Design Consultation: Frontal View, Left Side View, and Oblique Side View Photos


1. Surgical History

Design Consultation: Right Side View, Oblique Side View, and Nostril View Photos


  • At 18 years old: Septal deviation correction + cartilage stitching

  • Subsequent revision: Persistent nasal deviation and drooping nasal tip

  • 3 years later: Silicone removal, Alloderm augmentation

  • February 2023: Alloderm rhinoplasty revision

  • August 2023: Alloderm revision surgery

  • December 2024: Alloderm + silicone revision surgery


2. Patient’s Requests

Reference Images Desired by the Patient


3. Preoperative Examination Findings


  • Nasal Endoscopy: Medpor protrusion through the left nasal mucosa

These are nasal endoscopy photos.


CT Scan Findings:

  • Significant septal deviation

  • Inferior turbinate hypertrophy indicative of chronic rhinitis


4. Intraoperative Findings


  • Multiple fragments of Medpor embedded in the nasal tip

Photos of Removed Foreign Materials:

1.Medpor , 2.Medpor that Penetrated Through the Left Mucosa , 3.Silicone Implant from the Nasal Bridge


  • Acute inflammation surrounding the protruding Medpor

  • Severe damage to the septal cartilage from inflammation

  • Extensive loss of the left alar cartilage

  • Inflammatory changes surrounding Alloderm and silicone implants


5. Surgical Procedure

Before (Left) / Immediately After (Right)

Before (Left) / Immediately After (Right)

Before (Left) / Immediately After (Right)

Before (Left) / Immediately After (Right)


a. Treatment of Damaged Areas

  • Complete removal of Medpor fragments

  • Excision of inflamed tissues followed by thorough irrigation

  • Suturing of damaged nasal mucosa

  • Removal of contaminated Alloderm and silicone implants


b. Structural Reconstruction

  • Full septal reconstruction using autologous rib cartilage

  • Alar cartilage reconstruction and reinforcement

  • Correction of a dorsal hump through osteotomy


c. Aesthetic Refinement

  • Adjustment of a bulbous nasal tip using autologous rib cartilage

  • Smoothing of irregularities in the nasal dorsum for a straight-line profile

  • Nasolabial angle correction to reduce the appearance of a protruding upper lip


6. Surgical Outcomes

Immediately After Surgery: Frontal, Oblique Side, and Side View Photos











Immediately After Surgery: Nostril View Photos


a. Functional Improvements

  • Correction of septal deviation

  • Inferior turbinate reduction to address nasal obstruction

  • Complete removal of inflammatory tissue


b. Aesthetic Enhancements

  • Natural and smooth dorsal line

  • Balanced nasal tip with improved projection

  • Harmonious nasolabial angle


c. Structural Stability

  • Robust septal reconstruction

  • Rebuilt alar cartilage for stable nasal aperture

  • Significant improvement in breathing function anticipated


7. Expert Insights


Medpor protrusion causing nasal inflammation represents a highly complex surgical challenge. Key complications include:


  1. Destruction of Surrounding Cartilage: Inflammation often leads to absorption or severe damage of adjacent cartilage structures.

  2. Delayed Diagnosis: Medpor protrusion is often identified late due to its internal progression, worsening the prognosis.

  3. Persistent Inflammation: Chronic inflammation is difficult to manage and complicates surgical planning.


These cases highlight the importance of:


  • Safe Material Selection: Choosing biocompatible materials reduces risks of inflammation and long-term complications.

  • Surgical Precision: Ensuring proper placement and fixation of implants is crucial to avoiding complications.

  • Proactive Management: Early removal of problematic materials such as Medpor is essential to prevent irreversible damage.


I hope this case offers valuable insights into the complexities and solutions in challenging nasal reconstructive surgeries.


Dr. Cha-Young Kang

Director, Nose Lab Clinic

Thank you.



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