Autogenous tarsus transplant as spacer for treatment of lower lid retraction in Grave's disease

Klinische Monatsblätter für Augenheilkunde
M P SchittkowskiR F Guthoff

Abstract

Lower lid retraction in dysthyroid orbitopathy is of less functional concern than optic neuropathy or diplopia in central positions of gaze. However, it may lead to incomplete lid closure resulting in corneal exposure. Patients often suffer from aesthetic impairment. A retrospective analysis of 13 consecutive patients treated for lower lid retraction due to Grave's Disease between 2005 and 2007 was undertaken. In spite of regular ophthalmological examinations, specific attention was directed to measurement of the lid fissure width and scleral show for quantification of lower lid retraction. OPERATION: The lower lid is everted and the conjunctiva is opened horizontally underneath the tarsal edge. Lower lid retractors are disinserted and dissected until the lower lid might be elevated in symmetry to the fellow eye. This procedure is continued until 1 mm overcorrection is gained. A free tarsal transplant is harvested from the ipsilateral upper lid tarsus. At least 4 mm vertical tarsus have to be left. Tarsus is sutured with absorbable material. In the 13 patients operated upon (9 women, 4 men) aged 23 - 67 years, scleral show was preoperative 2.7 mm (mean) and postoperative 0.1 mm. Lid fissure width was preoperative 13 mm (10 - 16...Continue Reading

Citations

Apr 2, 2019·Seminars in Ophthalmology·Alicia Galindo-FerreiroSilvana A Schellini

❮ Previous
Next ❯

Related Concepts

Related Feeds

Allogenic & Autologous Therapies

Allogenic therapies are generated in large batches from unrelated donor tissues such as bone marrow. In contrast, autologous therapies are manufactures as a single lot from the patient being treated. Here is the latest research on allogenic and autologous therapies.