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Related Experiment Videos

Spectacle fitting with ear, nose and face deformities or abnormalities.

Helen Eng1, Roger Sin Fai Chiu

  • 1Department of Optometry and Radiography, The Hong Kong Polytechnic University, Hung Hom, Kowloon, China.

Clinical & Experimental Optometry
|November 28, 2002
PubMed
Summary

Custom spectacle frames offer solutions for patients with facial abnormalities affecting fit. This case study details fitting a tailored frame for microtia (hypoplastic pinna) and reviews other modifications.

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Area of Science:

  • Optometry and Ophthalmic Optics
  • Biomedical Engineering
  • Reconstructive Surgery

Background:

  • Spectacle dispensing is a core optometric practice.
  • Conventional frames may not fit patients with craniofacial abnormalities due to injury or surgery.
  • Anatomical variations necessitate customized spectacle solutions.

Observation:

  • A patient presented with microtia (hypoplastic pinna), an underdeveloped ear.
  • This condition posed challenges for standard spectacle frame fitting.
  • A tailored spectacle frame was designed and fitted to accommodate the patient's unique anatomy.

Findings:

  • The case demonstrates successful custom spectacle frame adaptation for microtia.
  • Various frame modifications exist for diverse ear, nose, and facial deformities.

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  • Personalized fitting ensures optimal visual correction and patient comfort.

    • Implications:

    • Expanded options for spectacle wear in patients with congenital or acquired facial differences.
    • Highlights the importance of bespoke eyewear solutions in optometric practice.
    • Improves quality of life and visual function for individuals with complex fitting needs.