A novel conjunctival incision for horizontal strabismus surgery

Area of Science:

• Ophthalmology
• Surgical Techniques
• Strabismus Surgery

Background:

• Horizontal strabismus surgery traditionally involves limbal stay sutures and conjunctival suturing.
• Existing methods can lead to prolonged operative times and patient discomfort.

Purpose of the Study:

• To evaluate a new, sutureless conjunctival incision technique in horizontal strabismus surgery.
• To compare the efficacy and safety of the novel approach against conventional methods.

Main Methods:

• A randomized controlled study involving 13 patients undergoing horizontal strabismus surgery.
• A novel inferior peritomy (2-10 o'clock) was performed, leaving the conjunctiva unsutured.
• Patients were paired with controls matched for age and surgeon, who underwent conventional surgery.

Main Results:

• The novel technique significantly decreased operative time.
• Patients reported reduced post-operative discomfort compared to the control group.
• No significant differences were observed in external eye appearance or complication rates between the two techniques over a 6-week period.

Conclusions:

• The sutureless conjunctival incision offers a faster and more comfortable alternative for horizontal strabismus surgery.
• This approach maintains the safety profile of conventional strabismus surgery.
• Further research may explore long-term outcomes and broader application of this technique.