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Modified midfacial translocation for access to ventral skull base tumours
A Hussain1, M Shakeel1, V Vallamkondu1
1Department of Otolaryngology-Head and Neck Surgery,University of Aberdeen,Scotland,UK.
The Journal of Laryngology and Otology
|August 30, 2014
Summary
Modified midfacial translocation offers improved surgical access and aesthetic outcomes for skull base tumors. This technique ensures adequate exposure while preserving facial structures and preventing airway compromise.
Area of Science:
- Otolaryngology-Head and Neck Surgery
- Skull Base Surgery
- Craniofacial Surgery
Background:
- Midfacial translocation is a surgical technique for accessing complex head and neck regions.
- Modifications aim to improve exposure, resection completeness, and aesthetic results.
Observation:
- A retrospective review of 48 patients undergoing modified midfacial translocation for tumors of the nasopharynx and skull base was conducted.
- Key parameters included surgical exposure, tumor resection, aesthetic outcome, and complications.
Findings:
- The modified technique provided adequate exposure in all cases.
- Two patients experienced wound dehiscence in irradiated areas; other incisions healed well with satisfactory aesthetic outcomes.
- The approach utilizes aesthetic subunits of the nose, preserves the lip, and maintains the bony piriform aperture to avoid airway issues.
Implications:
- Modified midfacial translocation offers a viable approach for skull base tumor resection with enhanced aesthetic results.
- The technique's craniofacial disassembly principle, combined with specific modifications, optimizes surgical access and patient outcomes.
- Preservation of key anatomical structures contributes to functional and cosmetic success in complex head and neck reconstructions.
