Improving results in orbital hypertelorism correction.

Area of Science:

• Plastic Surgery
• Craniofacial Surgery
• Ophthalmology

Background:

• Orbital hypertelorism presents complex three-dimensional reconstructive challenges.
• Accurate assessment of medial orbital wall deformities is crucial for successful surgical outcomes.

Purpose of the Study:

• To evaluate the evolution of surgical techniques for orbital hypertelorism.
• To identify factors contributing to improved patient results and reduced morbidity.

Main Methods:

• Analysis of 40 orbital hypertelorism cases operated on between 1971 and 1977.
• Utilized two-plane tomography for detailed assessment of orbital wall deformities.
• Compared cephalographs and tomography for diagnostic accuracy.

Main Results:

• Tomography identified four types of medial orbital wall deformities, surpassing cephalography's limitations.
• Refined techniques for medial canthal ligament reattachment and lateral canthus orientation improved aesthetics.
• Simultaneous intraoral procedures were identified as a major source of complications.

Conclusions:

• Specialized craniofacial team experience led to improved surgical outcomes for orbital hypertelorism.
• Refined surgical techniques and team-based approach significantly reduced morbidity, blood loss, and operative time.