Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Partial rectus muscle-augmented transpositions in abduction deficiency.

Michelle T Britt1, Federico G Velez, Neepa Thacker

  • 1Jules Stein Eye Institute, University of California-Los Angeles, 100 Stein Plaza, Los Angeles, CA 90095, USA.

Journal of AAPOS : the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
|October 21, 2003
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same authorSame journal

Surgical outcomes of Scott 2:1 recession-resection adjustable technique for incomitant strabismus.

Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus·2026
Same author

Ophthalmoplegia and Ptosis After Cancer Immunotherapy.

JAMA ophthalmology·2026
Same author

Selective Nasal Anterior Superior Oblique Tenectomy for the Treatment of Superior Oblique Myokymia.

Journal of binocular vision and ocular motility·2026
Same author

Systemic and Metabolic Profile of Sagging Eye Syndrome: A Comparative Analysis.

American journal of ophthalmology·2025
Same author

Fibrotic bands in thyroid eye disease: a contributing factor to persistent postoperative restriction.

Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus·2025
Same author

Quality and Readability of Patient Educational Materials Generated by ChatGPT-4o for Pediatric Ophthalmologic Surgeries.

Journal of pediatric ophthalmology and strabismus·2025

This study modified vertical rectus muscle transposition with lateral posterior fixation sutures to improve ocular alignment in patients with Duane's syndrome and sixth-nerve palsy. The augmented transposition technique successfully corrected eye deviations and expanded visual fields.

Area of Science:

  • Ophthalmology
  • Strabismus Surgery
  • Oculomotor Function

Background:

  • Full rectus extraocular muscle transpositions can be enhanced with lateral posterior fixation sutures.
  • Partial rectus muscle transposition is a viable option to reduce anterior segment ischemia risk in complex strabismus cases requiring multiple muscle surgeries.

Purpose of the Study:

  • To present a modified technique of full vertical rectus muscle transposition incorporating lateral posterior fixation sutures.
  • To evaluate this modified technique in patients at risk of developing anterior segment ischemia.

Main Methods:

  • A retrospective analysis of ten patients undergoing unilateral split rectus muscle transposition augmented with lateral posterior fixation sutures.
  • Patients included five with Duane's syndrome and esotropia, and five with sixth-nerve palsy.

Related Experiment Videos

Main Results:

  • Significant reduction in the angle of deviation was observed in both Duane's syndrome (15.8 to 3.2 PD) and sixth-nerve palsy (45.2 to -5 PD) groups (P < .005).
  • Postoperative binocular single visual fields improved in seven out of seven evaluated patients.

Conclusions:

  • Augmented partial rectus muscle transposition is effective for Duane's syndrome with esotropia and sixth-nerve palsy with medial rectus tightness.
  • This surgical approach improves ocular alignment and can expand binocular single visual fields in patients with persistent strabismus, even after prior surgeries.