Orthognathic Considerations of Vascular Malformations

Area of Science:

• Oral and Maxillofacial Surgery
• Plastic Surgery
• Craniofacial Surgery

Background:

• Vascular malformations present diverse effects on the craniofacial skeleton.
• Lesions can cause mass effect, bone thinning/thickening, or direct bony infiltration.
• These skeletal changes can lead to significant aesthetic and functional deformities.

Purpose of the Study:

• To describe the impact of vascular malformations on the craniofacial skeleton.
• To outline the potential role of orthognathic surgery in managing associated deformities.

Main Methods:

• Review of clinical presentations and imaging findings of craniofacial vascular malformations.
• Analysis of treatment approaches, focusing on orthognathic surgery for skeletal correction.

Main Results:

• Vascular malformations exhibit varied effects including bone thinning, thickening, and expansion.
• Mass effect from lesions is a common finding impacting skeletal integrity.
• Orthognathic surgery is a viable option for correcting malocclusion and open bites post-soft tissue management.

Conclusions:

• Vascular malformations significantly alter craniofacial bone structure.
• Orthognathic surgery plays a crucial role in restoring function and aesthetics after addressing soft tissue components of these lesions.