Related Experiment Video
Updated: Apr 19, 2026
06:32
Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
Published on: December 5, 2025
945
Functional reconstruction of large medial canthal defects
Adam M Parker1, Matthew A Richardson1, J Randall Jordan1
1Department of Otolaryngology and Communicative Sciences, University of Mississippi Medical Center, Jackson, Mississippi.
Facial Plastic Surgery : FPS
|December 24, 2014
Summary
This study presents a new surgical technique using a paramedian forehead flap and AlloDerm for reconstructing large medial canthal defects. The method successfully restored the lacrimal apparatus function in three patients without long-term tubes.
Area of Science:
- Ophthalmology
- Plastic Surgery
- Reconstructive Surgery
Background:
- Reconstructing large medial canthal defects involving the lacrimal apparatus after tumor excision presents challenges.
- Existing techniques often require long-term indwelling tubes for functional reconstruction of the lacrimal outflow tract.
Observation:
- A novel surgical technique is described for medial canthal defect reconstruction.
- The technique employs a paramedian forehead flap combined with AlloDerm as a conduit.
Findings:
- The described technique successfully reconstructed the medial canthus and lacrimal outflow tract in a series of three patients.
- The method achieved successful patency and functional restoration of the lacrimal conduit post-procedure.
- No long-term indwelling tubes were required for successful reconstruction.
Implications:
- This surgical approach offers a viable solution for complex medial canthal reconstructions.
- The technique potentially improves functional outcomes and patient quality of life by avoiding long-term stenting.
- Further studies can validate this technique for broader clinical application in similar cases.
