What Does an Oral Surgeon Treat?
An oral surgeon diagnoses and treats a wide range of conditions affecting the teeth, jaws, face, and neck. Their scope of practice is broader than most other dental specialties because their residency training takes place in a hospital setting alongside medical residents. This gives them experience with complex surgical cases, trauma, and medically compromised patients.
The most common reason patients see an oral surgeon is for tooth extraction, particularly impacted wisdom teeth. But oral surgery covers much more than extractions. These specialists also perform corrective jaw surgery, place dental implants, treat facial injuries, remove tumors and cysts from the jaws, and manage conditions affecting the temporomandibular joint (TMJ).
Common Oral Surgery Procedures
Oral surgeons perform both routine and highly complex surgical procedures. The range of cases they handle is one of the broadest in dentistry.
- Wisdom tooth extraction: Surgical removal of impacted or partially erupted third molars. This is the most frequently performed oral surgery procedure. Impacted wisdom teeth are trapped beneath the gum or bone and cannot erupt normally.
- Dental implant placement: Oral surgeons surgically place titanium implant posts into the jawbone to serve as foundations for replacement teeth. They also perform bone grafting procedures when the jaw lacks sufficient volume to support an implant.
- Corrective jaw surgery (orthognathic surgery): Repositioning the upper jaw, lower jaw, or both to correct alignment problems that braces alone cannot fix. This surgery treats functional issues such as difficulty chewing, breathing problems, and severe bite misalignment.
- Tooth extraction: Removal of teeth that are severely damaged, fractured below the gumline, or that cannot be saved. Oral surgeons handle cases that are too complex for a general dentist to extract safely.
- Treatment of facial trauma: Repair of fractured facial bones, including the jaw, cheekbones, and eye sockets. Oral surgeons also treat soft tissue injuries to the face, including deep lacerations and damage to facial nerves and salivary glands.
- Removal of oral pathology: Biopsy and removal of cysts, tumors, and other abnormal growths in the jaws and oral tissues. Oral surgeons work closely with pathologists to diagnose and treat these conditions.
Additional Conditions Oral Surgeons Manage
Beyond the procedures most patients associate with oral surgery, these specialists also treat several conditions that overlap with medical practice.
- TMJ disorders: When the temporomandibular joint causes chronic pain, locking, or limited jaw movement that does not respond to conservative treatment, an oral surgeon may perform arthroscopy or open joint surgery.
- Obstructive sleep apnea: For patients who cannot tolerate CPAP therapy, oral surgeons can perform maxillomandibular advancement surgery to enlarge the airway by repositioning the jaws.
- Cleft lip and palate repair: Oral surgeons are part of the multidisciplinary team that treats children born with cleft lip and palate. They perform bone grafting of the jaw and corrective surgery as the child grows.
- Pre-prosthetic surgery: Reshaping or smoothing the jawbone to prepare for dentures or other prosthetic devices. This may include removing excess bone, repositioning nerves, or reducing bony ridges.
- Facial reconstruction: Rebuilding facial structures after trauma, cancer surgery, or congenital defects using bone grafts, tissue transfers, and implant-supported prosthetics.
Oral Surgeon Training: What Sets Them Apart
Oral and maxillofacial surgery requires the longest training of any dental specialty. After completing four years of dental school and earning a DDS or DMD degree, an oral surgeon completes a 4 to 6 year hospital-based surgical residency accredited by the Commission on Dental Accreditation (CODA). Many of these residency programs also include a medical degree (MD), meaning some oral surgeons hold both a dental and a medical degree.
During residency, oral surgery trainees rotate through hospital services including general surgery, anesthesiology, internal medicine, emergency medicine, and trauma. This cross-training is unique among dental specialties and is the reason oral surgeons can safely administer IV sedation and general anesthesia in their offices. They manage complex medical patients, including those on blood thinners, undergoing chemotherapy, or with compromised immune systems.
Many oral surgeons pursue board certification through the American Board of Oral and Maxillofacial Surgery (ABOMS). Board certification requires passing rigorous written and oral examinations and demonstrates a commitment to the highest standards of surgical practice. While not required to practice, it signals additional verified expertise.
Technology Oral Surgeons Use
Oral surgery practices are equipped more like surgical suites than typical dental offices. The technology these specialists use allows for safer procedures, more accurate planning, and faster recovery.
3D Imaging and Surgical Planning
Oral surgeons use cone-beam computed tomography (CBCT) to create three-dimensional images of the jaws, teeth, nerves, and sinuses. For implant cases, 3D imaging allows the surgeon to plan the exact position, angle, and depth of each implant before surgery. For jaw surgery, virtual surgical planning software lets the surgeon simulate the procedure digitally and create custom cutting guides for greater precision.
In-Office Anesthesia and Monitoring
Oral surgeons maintain fully equipped anesthesia delivery and monitoring systems in their offices. This includes pulse oximeters, capnography, cardiac monitors, and emergency equipment. Their anesthesia training allows them to offer local anesthesia, nitrous oxide, IV sedation, and general anesthesia depending on the procedure and the patient's needs. This level of sedation capability is not available in most general dental offices.
Piezoelectric Surgery and Platelet-Rich Concentrates
Piezoelectric surgical instruments use ultrasonic vibrations to cut bone precisely without damaging nearby soft tissue, nerves, or blood vessels. This technology is especially useful for wisdom tooth extraction near the inferior alveolar nerve and for bone grafting. Many oral surgeons also use platelet-rich fibrin (PRF) derived from the patient's own blood to promote faster healing at surgical sites.
When to See an Oral Surgeon vs. a General Dentist
General dentists perform many routine tooth extractions. For straightforward cases where the tooth is fully erupted and accessible, your general dentist can often handle the procedure. However, there are clear situations where an oral surgeon's specialized training and equipment are needed.
See an Oral Surgeon When
- You need impacted wisdom teeth removed, especially if they are close to nerves or the sinus
- The tooth is broken below the gumline or has fused to the bone (ankylosis)
- You need dental implants, particularly if bone grafting or sinus lifting is required
- You have a jaw alignment problem that needs corrective surgery
- You have suffered a facial injury involving fractured bones
- You need a biopsy of a suspicious growth in your mouth or jaw
- You require IV sedation or general anesthesia for a dental procedure
A General Dentist May Be Fine When
- The tooth is fully erupted, visible, and accessible for extraction
- You need a simple extraction with local anesthesia only
- The tooth has no complicating factors like curved roots, proximity to nerves, or fusion to bone
- Your medical history does not require special surgical management
What to Expect at an Oral Surgeon Appointment
If your dentist refers you to an oral surgeon, or you schedule an appointment directly, the first visit is usually a consultation. Most oral surgery offices can see new patients within a week for non-emergency cases.
During the consultation, the oral surgeon will review your medical and dental history, examine the area of concern, and take imaging. For wisdom teeth, this typically includes a panoramic X-ray or CBCT scan. For implants or jaw surgery, 3D imaging is standard. The surgeon will explain the diagnosis, discuss your options, and outline the surgical plan.
If sedation is planned for your procedure, you will receive specific instructions about fasting, medications, and arranging a ride home. Most wisdom tooth extractions take 30 to 60 minutes under IV sedation. Dental implant placement takes 45 to 90 minutes per implant. More complex procedures like corrective jaw surgery are performed in a hospital operating room and may take several hours.
After surgery, the oral surgeon's team will provide detailed post-operative instructions covering pain management, diet, activity restrictions, and warning signs to watch for. A follow-up appointment is typically scheduled within one to two weeks.
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