From Wiktionary, the free dictionary
From intra- + conal.
intraconal (not comparable)
- (anatomy) Within a cone.
2015 September 10, “Effect of Orbital Decompression on Corneal Topography in Patients with Thyroid Ophthalmopathy”, in PLOS ONE[1], →DOI:Extraconal and intraconal fat excision was also performed.