Kyle Chapple, MD · Neurointerventional Neurosurgery

Embolization Before Oral Surgery

For select highly vascular oral and maxillofacial procedures, Kyle Chapple, MD, uses targeted preoperative embolization to reduce blood flow before surgery — helping create a safer, clearer surgical field.

Some procedures involving the mouth, jaw and face mean operating in areas with a dense network of blood vessels. For selected patients, reducing blood flow before surgery can help manage that risk before the operation begins.

Preoperative embolization targets specific blood vessels supplying the surgical area. It is typically performed one to three days before surgery as part of a coordinated plan between the neurointerventional and surgical teams.

Physician-Led Collaboration

Planning Starts Before the Operation

Kyle Chapple, MD, a cerebrovascular and neurointerventional neurosurgeon at Atlantic Brain and Spine, evaluates complex cases in coordination with the oral or maxillofacial surgical team.

When imaging shows significant vascularity or bleeding is a concern, Dr. Chapple can determine whether targeted embolization before surgery may help reduce blood flow to the operative area.

Why It Matters

Reducing Risk Before Surgery Starts

Excessive bleeding can obstruct the surgeon’s visibility, prolong surgery and contribute to complications or delayed healing. Embolization helps manage this risk by selectively reducing blood flow before surgery.

Less blood loss during surgery
Clearer visibility for the surgeon
Greater control in complex, highly vascular cases
Key Benefits

A Small Step That Can Make a Big Difference

Embolization is not needed for every procedure. When bleeding is a major concern, it can help prepare the surgical field before the operation.

Reduces Bleeding

Helps minimize blood loss during surgery in vascular regions.

Improves Surgical Visibility

Supports greater precision and control during complex procedures.

Lowers Risk of Complications

Helps reduce bleeding-related problems that can affect recovery and healing.

How It Works

Coordinated Around the Surgical Plan

The need for embolization is determined through imaging and surgical planning. When appropriate, it is coordinated shortly before the planned operation.

Step 1

Review & Planning

The care team reviews imaging, vascularity and the planned surgery to determine whether embolization may help.

Step 2

Targeted Embolization

Dr. Chapple selectively reduces blood flow to the targeted vascular area using a minimally invasive neurointerventional approach.

Step 3

Oral Surgery

The planned operation typically follows one to three days later with reduced blood flow at the surgical site.

Dr. Chapple's Case

Before & After: Embolization in Action

These angiographic images from a case treated by Kyle Chapple, MD, demonstrate the effect of targeted preoperative embolization. The before-and-after images show dense vascularity prior to treatment and substantially reduced blood flow following embolization.

Case ImagingRight Side
Right external carotid artery angiogram before embolization showing dense vascularity near the surgical site
Before embolization
Dense vascularity near the surgical site
Right external carotid artery angiogram after embolization showing reduced blood flow
After embolization
Reduced blood flow following treatment
Case ImagingLeft Side
Left external carotid artery angiogram before embolization showing dense vascularity near the surgical site
Before embolization
Dense vascularity near the surgical site
Left external carotid artery angiogram after embolization showing reduced blood flow
After embolization
Reduced blood flow following treatment

Advanced imaging helps visualize the impact of embolization. Post-embolization images confirm reduced blood flow to the targeted area, helping improve safety and visibility for the subsequent surgery.

When It May Help

Is Preoperative Embolization Appropriate?

Not every patient needs embolization. It is typically recommended for high-risk or complex procedures where bleeding is a major concern. The care team determines this based on imaging and surgical planning.

Tumor RemovalFor selected vascular tumors or highly vascular surgical areas.
Jaw RealignmentWhen vascularity adds significant bleeding risk to a complex procedure.
Trauma RepairFor selected repairs involving highly vascular facial or jaw anatomy.
TMJ ProceduresWhen preoperative blood-flow reduction may support a safer surgical field.
AVMsEmbolization can help manage abnormal vascular connections before surgery.
Hemangiomas & Vascular TumorsTargeted embolization can address substantial vascularity before an operation.
“Embolization gives us a safer, clearer path before surgery. It’s a small step that can make a big impact.”
— Kyle Chapple, MD · Cerebrovascular & Neurointerventional Neurosurgeon · Atlantic Brain and Spine
Physician-to-Physician Access

Questions or a Case to Review?

Dr. Chapple and the Atlantic Brain and Spine neurointerventional team welcome case discussions and referrals from oral and maxillofacial surgeons.

Discuss a Case with Dr. Chapple

Have a complex oral or maxillofacial case where vascularity or surgical bleeding is a concern? Contact Dr. Kyle Chapple and the Atlantic Brain and Spine neurointerventional team to discuss whether preoperative embolization may be appropriate for your patient.

Contact Dr. Chapple's Team973.993.7100

For Patients & Families

If embolization has been recommended before your oral or maxillofacial surgery, our team can help you understand the procedure and next steps.

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