Wisdom Teeth Removal
Wisdom teeth (third molars) are the most commonly impacted teeth. Some remain stable and symptom-free, but many develop disease over time, especially when partially erupted or trapped in bone. Dr. Joseph Krajekian, DMD, MD evaluates third molars using published standards (AAOMS guidance, NICE clinical guidance, and peer-reviewed OMS literature) and recommends removal only when objective risk or pathology exists.
The Medical Reality: Inflammation Matters
Chronic oral inflammation has been associated in medical literature with systemic inflammatory markers and broader health risks. The scientifically defensible statement is:
Systemic risk correlates with chronic inflammation and periodontal disease, not simply the presence of third molars.
When wisdom teeth contribute to recurrent infection, periodontal pocketing behind second molars, or chronic inflammatory load, treating the source may reduce local disease burden and improve long-term oral stability.
Evidence-Based Reasons for Removal
Dr. Krajekian recommends removal when one or more of the following are present:
- •Recurrent pericoronitis: documented infection or inflammation episodes
- •Non-restorable decay or pulpal disease
- •Periodontal damage distal to second molars: bone loss or deep pockets
- •Root resorption of adjacent teeth
- •Cystic or tumorous pathology
- •High-risk anatomy: deep or horizontal impaction, proximity to nerve or sinus on imaging
- •Medically complex cases requiring advanced anesthesia planning
Types of Impactions
Soft Tissue Impaction
Inadequate room for the gum tissue to retract for proper cleaning.
Partial Bony Impaction
The tooth can partially erupt but cannot function properly and creates cleaning problems.
Complete Bony Impaction
No space for the tooth to erupt. It remains embedded in the jawbone, requiring complex surgical techniques for removal.
Experience That Reduces Uncertainty
Dr. Krajekian has performed tens of thousands of surgical procedures, including high-risk, high-complexity cases. Key differentiators in complex third molar surgery:
- •Risk-stratified planning tailored to each patient
- •Nerve-aware imaging interpretation using 3D CBCT
- •Surgical judgment when anatomy is unforgiving
- •Immediate complication readiness in every case
Large OMS datasets demonstrate that complication rates vary widely by age, anatomy, and surgical difficulty, and morbidity increases with age.
Advanced 3D Planning + VR Surgical Rehearsal
For select high-risk cases, Dr. Krajekian is one of a small number of surgeons in the U.S. who incorporates advanced VR surgical rehearsal using 3D imaging. The purpose is risk management:
- •Visualize nerve proximity in 3D
- •Anticipate surgical challenges before incision
- •Reduce intraoperative uncertainty in complex anatomy
Comfort-Forward Recovery (Including EXPAREL® When Appropriate)
For postoperative pain control, Dr. Krajekian may use EXPAREL® (liposomal bupivacaine) in appropriate surgical cases to provide extended local anesthetic effect, with pain outcomes tracked in clinical trials through 72 hours.
EXPAREL can significantly reduce postoperative pain for many patients, but it does not guarantee a "pain-free" recovery. Downtime varies by procedure complexity, patient biology, and job demands.
The Day of Your Procedure
On the morning of your surgery, it is essential that you have nothing to eat or drink (excluding prescription medications with a sip of water) for at least 6 hours. Having anything in your stomach increases the risk for serious anesthetic complications.
The procedure typically takes 30 to 60 minutes. You will be provided with appropriate anesthesia options (Local, IV Sedation, or General Anesthesia) to maximize your comfort.
Post-Operative Care
Immediate Care
- •Keep gauze pads in place for 30–60 minutes after surgery
- •Avoid vigorous mouth rinsing or touching the wound area
- •Take prescribed pain medications before the local anesthesia wears off
Swelling and Pain
- •Swelling typically peaks on the second day. Use ice packs for the first 24 hours
- •Apply moist heat to your face starting on day three to relax jaw muscles
- •Pain levels vary; start with non-narcotic anti-inflammatories like ibuprofen
Dietary Guidelines
- •Start with clear liquids (jello, broths)
- •Avoid dairy products on the day of surgery to prevent nausea
- •Gradually increase substance as your body permits
Possible Complications
- •Sensory nerve alteration: tingling or numbness in the lip, chin, or tongue (usually temporary, resolving within weeks to months)
- •Sinus communication: a temporary opening between the mouth and sinus (common for upper teeth). Follow precautions: no nose blowing, sneeze with mouth open, and use prescribed decongestant
- •Dry socket: occurs when the blood clot dislodges. Avoid smoking, straws, and vigorous rinsing for 48–72 hours
When to Call Our Office
- •Excessive bleeding that doesn't stop with gauze pressure
- •Severe pain not controlled by medication
- •Signs of infection (fever, increasing swelling after day 3, pus)
- •Difficulty swallowing or breathing
- •Numbness persisting beyond 24 hours
We provide 24/7 emergency contact for all surgical patients.
Key Benefits
- •Evidence-based removal criteria
- •3D CBCT imaging for precise planning
- •VR surgical rehearsal for complex cases
- •EXPAREL® for extended pain relief
- •Full anesthesia options (Local, IV, General)
- •Risk-stratified approach by anatomy
- •Tens of thousands of procedures performed
- •24/7 emergency after-hours care
Recovery Time
Traditionally 2-7 days; with Exparel, minimal discomfort, able to return to normal activity same day
Understanding Wisdom Teeth
Watch these educational videos to learn about wisdom teeth, why they may need removal, and what to expect during the process.
Wisdom Teeth: Why Removal Is Needed
Learn about impaction types and why extraction may be recommended
Wisdom Teeth Extraction Procedure
A detailed overview of the wisdom teeth removal process
Wisdom Teeth Management: AAOMS Ebook
Download the official AAOMS (American Association of Oral and Maxillofacial Surgeons) educational guide on wisdom teeth management, including when removal is recommended and what to expect.
Published Clinical Data
Data from published clinical trials, FDA labeling, and peer-reviewed OMS literature. Individual outcomes vary based on anatomy, surgical complexity, and patient factors.
Post-Op Pain: EXPAREL® vs Placebo
Mean pain scores (NRS 0–10) over 72 hours from Phase 3 clinical trial data
Significantly lower pain scores with EXPAREL® through 72 hours post-procedure
Opioid Consumption Reduction
Mean post-op opioid use (morphine mg equivalents) through 72 hours
~70% reduction in post-operative opioid consumption
Published trial data. Individual results may vary
Reported Complication Ranges: OMS Literature
Ranges reflect published data across varying risk profiles, techniques, and patient populations
AAOMS clinical papers emphasize postoperative morbidity rises with increasing age for impacted third molar surgery
Sources: AAOMS Clinical Guidance, NICE Guidelines, peer-reviewed OMS literature, EXPAREL® FDA prescribing information & Phase 3 trial data
Complex Wisdom Teeth & VR Surgical Rehearsal
When wisdom teeth are positioned dangerously close to the inferior alveolar nerve, Dr. Krajekian uses Virtual Reality surgical rehearsal, a technology almost no other surgeon has, to plan the safest, most precise extraction approach.
Why VR for Wisdom Teeth?
- •3D visualization of tooth-to-nerve proximity before surgery
- •Virtual rehearsal of the exact extraction path
- •Reduced risk of nerve injury (numbness, tingling)
- •Shorter surgical time through pre-planned approach
- •Greater confidence for both surgeon and patient
The VR Planning Process
- 1.3D CBCT Scan
High-resolution cone-beam CT captures complete jaw anatomy
- 2.VR Model Creation
Scan data is converted into an immersive 3D virtual model
- 3.Virtual Rehearsal
Dr. Krajekian rehearses the extraction in VR, testing approaches
- 4.Optimized Surgery
The safest approach is executed with precision and confidence
VR Case Study Videos
VR Surgical Rehearsal: Complex Third Molar
3D visualization and virtual rehearsal for a wisdom tooth in close proximity to the inferior alveolar nerve
VR Surgical Rehearsal: Third Molar Rehearsal
Virtual reality rehearsal demonstrating the planned extraction approach for a complex third molar case
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