Lateral Tarsoplasty for Managing Ectropion and Laxity of the Lower Eyelid.
Ann Plast Surg
; 88(1s Suppl 1): S62-S67, 2022 03 01.
Article
em En
| MEDLINE
| ID: mdl-35225849
ABSTRACT
BACKGROUND:
The most challenging complication associated with lower blepharoplasty is ectropion, and the traditional lateral canthopexy or canthoplasty procedure may carry the risk of eyelid malposition or subsequent chemosis. We propose lateral tarsoplasty with a detailed description of the techniques to treat and even prevent ectropion by not involving the medial or lateral canthal ligament so as to avoid complications. MATERIALS ANDMETHODS:
Lower eyelid laxity was analyzed with the snap-back test and distraction test before surgery. Approximately 5 mm medial to the lateral canthus, lateral tarsoplasty is performed through a full-thickness pentagonal tarsal-conjunctival resection according to the "overlapping test" for an accurate measurement of the amount of the tarsus to be resected. Seventy-two eyelids that received either ectropion correction or prevention with lateral tarsoplasty over an 8-year period at a single institution were collected and analyzed for this retrospective review.RESULTS:
Lateral tarsoplasty was performed in 39 patients with a mean age of 63.8 years. Thirteen patients with 20 eyelids presented for ectropion correction, in whom 5 to 10 mm of tarsus was resected, 6.0 mm in average. The other 26 patients with 52 eyelids presented for ectropion prevention, in whom 3 to 7 mm of tarsus was resected, 4.1 mm in average. Apart from temporary mild chemosis, all patients experienced highly satisfactory results without any ectropion or malposition of the involved lower eyelids after a follow-up of 8.1 months in average.CONCLUSIONS:
For patients with moderate and severe laxity of lower eyelids, lateral tarsoplasty without involvement of the lateral canthal ligament proves to be an effective way to treat and prevent lower eyelid ectropion.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Blefaroplastia
/
Procedimentos de Cirurgia Plástica
/
Ectrópio
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Humans
/
Middle aged
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article