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A Standardized Surgical Technique for Tessier Medial Transnasal Canthopexy
Published on: January 23, 2026
Lateral canthal resuspension sine canthotomy
Dan Georgescu1, Richard L Anderson, John D McCann
1Johns Hopkins Medical Institute, Baltimore, MD, USA. dan.oculoplastics@gmail.com
Ophthalmic Plastic and Reconstructive Surgery
|June 11, 2011
Summary
A new lateral canthal resuspension sine canthotomy (LCR-SC) technique effectively tightens lower eyelids and widens the palpebral aperture. This novel approach is superior to the lateral tarsal strip (LTS) procedure in improving aesthetic outcomes.
Area of Science:
- Oculoplastics
- Ophthalmic Surgery
- Facial Rejuvenation
Background:
- Lower eyelid laxity and lateral canthal dystopia are common concerns in aesthetic and reconstructive surgery.
- Current surgical techniques, such as the lateral tarsal strip (LTS) procedure, aim to correct these issues but may have limitations.
Purpose of the Study:
- To introduce and describe a novel canthopexy technique, lateral canthal resuspension sine canthotomy (LCR-SC), performed via an upper-eyelid incision.
- To compare the efficacy of LCR-SC with the conventional LTS procedure in terms of aesthetic outcomes.
Main Methods:
- A retrospective study analyzing pre- and postoperative photographs of 20 patients per group: LCR-SC, LCR-SC with midface lift (LCR-SC+ML), and LTS.
- Key parameters measured included horizontal palpebral aperture, margin-reflex distance 2 (MRD-2), and lateral canthal height using Image-J software.
- Statistical analysis was performed using two-way ANOVA.
Main Results:
- LCR-SC and LCR-SC+ML significantly increased horizontal palpebral aperture compared to LTS (p < 0.01).
- Both LCR-SC and LCR-SC+ML resulted in a greater decrease in MRD-2 than LTS (p < 0.01).
- All procedures showed a minimal increase in lateral canthal height (<0.5 mm).
Conclusions:
- LCR-SC is a safe and effective technique for lower eyelid tightening and correction of lateral canthal dystopia.
- The LCR-SC procedure widens the horizontal palpebral aperture and reduces MRD-2 more effectively than LTS.
- Concomitant midface elevation with LCR-SC+ML further enhances MRD-2 reduction.
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