IVSRO: Intraoral Vertico-Sagittal Ramus Osteotomy

What does IVSRO mean? The above is one of IVSRO meanings. It may have other definitions. Please refer to the end of this passage.

IVSRO: Intraoral Vertico-Sagittal Ramus Osteotomy

Definition in English: Intraoral Vertico-Sagittal Ramus Osteotomy