Eyelid Coupling Using a Modified Tarsoconjunctival Flap in Facial Paralysis

Area of Science:

• Ophthalmology
• Plastic Surgery

Background:

• Paralytic ectropion, often resulting from facial paralysis, significantly impacts eyelid function and patient quality of life.
• Eyelid malposition requires effective surgical correction to restore proper eyelid function and protect the ocular surface.

Purpose of the Study:

• To evaluate the efficacy of eyelid coupling using a modified tarsoconjunctival flap for treating paralytic ectropion.
• To assess the impact of this procedure on eyelid position and patient quality of life.

Main Methods:

• Surgical intervention utilizing a modified tarsoconjunctival flap for eyelid coupling.
• The procedure may be combined with lateral canthoplasty or canthopexy to address horizontal laxity.
• Focus on maintaining canthal angle and eyelid margin integrity while coupling eyelids.

Main Results:

• The modified tarsoconjunctival flap technique is an effective treatment for paralytic ectropion.
• Improved eyelid position and enhanced quality of life were observed in patients.
• The procedure can obscure the lateral visual field, necessitating careful consideration.

Conclusions:

• Eyelid coupling with a modified tarsoconjunctival flap offers a viable solution for paralytic ectropion.
• Standardized outcome measures are crucial for defining the optimal treatment strategy for paralytic eyelid malpositions.