Endoscopy-Assisted Frontal Sinus Obliteration

Area of Science:

• Neurosurgery
• Otolaryngology
• Plastic Surgery

Background:

• Traditional frontal sinus obliteration for comminuted fractures requires extensive bone removal for mucosal access.
• This extensive approach increases fracture complexity and risks like infection and hardware issues.

Observation:

• A patient with severe comminuted frontal sinus and nasal bone fractures underwent obliteration with a pericranial flap.
• An endoscopic approach was utilized to achieve complete sinus mucosa removal, avoiding further osteotomy.
• The fracture site itself served as an access port for endoscopic instruments.

Findings:

• Endoscopy facilitated precise and complete removal of the frontal sinus mucosa.
• The use of endoscopy obviated the need for additional frontal bone osteotomy.
• The patient experienced an uneventful recovery.

Implications:

• Endoscopic assistance can enhance the safety and efficacy of frontal sinus obliteration.
• This technique may reduce surgical morbidity associated with traditional open approaches.
• Minimally invasive endoscopic methods offer a promising adjunct for complex frontal sinus fracture management.