Michael Benichou, DMDOMFS

TMJ surgery · White Plains · The Bronx · Brooklyn

TMJ surgery in Westchester and New York City

The temporomandibular joint connects your lower jaw to your skull, just in front of each ear. When the joint is damaged or out of position, it can cause pain, clicking and trouble opening your mouth. Dr. Benichou completed fellowship training in TMJ surgery and sees patients in White Plains, the Bronx and Brooklyn.

Symptoms

Signs of a TMJ disorder

TMJ disorders are common, and many improve without surgery. See a specialist if you have:

  • Pain in the jaw joint, face or around the ear
  • Clicking, popping or grating when you open or chew
  • A jaw that locks open or closed
  • Trouble opening your mouth fully
  • Headaches or aching jaw muscles
  • A change in how your teeth fit together

Is surgery right for you

When TMJ surgery helps

Most people start with non-surgical care, such as a night guard or splint, physical therapy, anti-inflammatory medication and a soft diet. Surgery is considered when those treatments haven't worked and imaging shows a problem inside the joint, such as a displaced disc, arthritis or bone damage.

Not responding to non-surgical care doesn't automatically mean you need surgery. Many cases of jaw pain come from the chewing muscles rather than the joint itself. An exam and the right imaging sort out which it is, and because joint surgery can't always be undone, the usual approach is to start with the least invasive option that fits the problem.

Treatment options

Types of TMJ surgery

Listed from least to most invasive.

Arthrocentesis

Office or outpatient · sedation

Two small needles are placed in the joint to flush it with sterile fluid. This washes out inflammatory byproducts and can free a disc that's stuck. Medication is sometimes injected at the same time.

Arthroscopy

Outpatient · general anesthesia

A small camera lets the surgeon see inside the joint and treat it through tiny openings, for example by removing scar tissue, smoothing bone or repositioning the disc.

Open joint surgery

Hospital · general anesthesia

An incision in front of the ear gives direct access to the joint to repair or reposition the disc, reshape bone, or remove bone spurs and fused tissue.

Total joint replacement

Hospital · general anesthesia

For joints that are badly worn, fused, or haven't responded to earlier surgery, the joint can be replaced with a prosthesis, often custom-made from CT scans.

When a bite problem goes along with a joint problem, corrective jaw surgery may be part of the plan.

The process

What to expect

  1. Visit

    Consultation

    An exam of the joint, your jaw movement and your bite, plus a review of your symptoms and anything you've already tried.

  2. Imaging

    X-ray, CT or MRI

    A CT scan shows the bone of the joint. An MRI shows the disc and soft tissue. You may need one or both.

  3. Plan

    Treatment plan

    A recommendation that starts with the least invasive option likely to help, with time to go over risks and alternatives.

  4. After

    Follow-up and jaw exercises

    Follow-up visits and, after most procedures, jaw exercises or physical therapy to keep the joint moving as it heals.

Recovery

Recovery by procedure

Typical ranges. Your own recovery depends on your joint and the procedure.

Arthrocentesis
Most people are back to normal activity in 2–3 days, with a soft diet and jaw exercises for a short time.
Arthroscopy
Several days to a week of recovery, often a few days off work, and a soft diet for a few weeks. Jaw exercises usually start within days.
Open joint surgery
About 3–8 weeks of recovery, with more soreness than the less invasive options.
Joint replacement
A short hospital stay, then several weeks of healing with physical therapy to rebuild jaw movement.

Swelling and soreness are usually worst in the first few days. Cold packs help on the first day, then moist heat.

Questions

TMJ surgery FAQ

Will I need surgery for my TMJ?

Probably not. Most people with TMJ symptoms improve with non-surgical care. Surgery is for specific problems inside the joint that haven't improved with other treatment.

Is TMJ surgery done in the office?

Arthrocentesis can often be done in the office with local anesthesia and IV sedation. Arthroscopy, open joint surgery and joint replacement are done in a hospital or surgery center under general anesthesia.

How do I know if the problem is the joint or the muscles?

An exam and imaging tell the two apart. It matters because muscle pain rarely needs surgery, while some joint problems do.

What should I bring to my consultation?

Any earlier X-rays, CT or MRI scans, notes on treatments you've tried such as splints, physical therapy or injections, and a list of your medications.

Locations

Where Dr. Benichou sees patients

Private practice

Westchester Implant & Oral Surgery Group

Oral & Maxillofacial Surgeon

4 Cromwell Place, White Plains, NY

Hospital appointment

SBH Health System

Attending Surgeon

The Bronx, New York

Hospital appointment

The Brooklyn Hospital Center

Attending Surgeon

Brooklyn, New York

Contact

Request a consultation

Dr. Benichou sees patients at Westchester Implant & Oral Surgery Group in White Plains, New York. Call the office to schedule a visit.

Practice
Westchester Implant & Oral Surgery Group
Address
4 Cromwell Place
White Plains, NY 10601
Phone
(914) 761-4567
Website
jawdoctors.com