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An unusual complication of malar augmentation
Justin M Garner1, James R Jordan
1Department of Otolaryngology & Communicative Sciences, The University of Mississippi Medical Center, 2500 N. State Street, Jackson, MS 39216, USA. jmgarner@ent.umsmed.edu
Summary
A rare complication of malar augmentation surgery, malar pneumatocele, can occur due to maxillary sinus wall defects. Careful surgical technique and implant selection are crucial for prevention.
Area of Science:
- Plastic Surgery
- Otolaryngology
- Biomedical Engineering
Background:
- Aesthetic malar augmentation using alloplastic implants is a common procedure.
- Rigid titanium screw fixation is an effective method for securing malar implants.
Observation:
- A patient developed a delayed malar pneumatocele after bilateral malar augmentation.
- The complication was associated with an anterior maxillary sinus wall defect from screw fixation.
Findings:
- Implant-associated malar pneumatocele is a potential complication of rigid screw fixation.
- Maxillary sinus wall integrity is critical during malar augmentation procedures.
Implications:
- Surgical technique must prioritize avoiding damage to the maxillary sinus wall.
- If a defect occurs, repair, abortion of the procedure, or use of nonporous implants with patient counseling is recommended.
