Skip to content
My WebMD Sign In, Sign Up

Oral Care

Font Size

Arthrocentesis for Temporomandibular Disorders - Topic Overview

Arthrocentesis is done by an oral and maxillofacial surgeon, who uses needles to withdraw fluid from and/or inject fluid or medicine into a joint space. Arthrocentesis of the temporomandibular joint is used:

  • To treat painful and limited jaw movement (hypomobility) or disc displacement that has caused chronic, severe pain.
  • As a diagnostic tool, when there is a need to analyze joint fluid for signs of disease.

Arthrocentesis seems to work for people who have severe closed lock of the temporomandibular joint.1

Recommended Related to Oral Health

Oral Side Effects of Medications

The next time you pop a pill, ask yourself this question: What will this medicine do to my mouth and teeth? Generally speaking, medicines are designed to make you feel better. But all drugs, whether taken by mouth or injected, come with a risk of side effects, and hundreds of drugs are known to cause mouth (oral) problems. Medicines used to treat cancer, high blood pressure, severe pain, depression, allergies, and even the common cold can have a negative impact on your dental health. That's why...

Read the Oral Side Effects of Medications article > >

Arthrocentesis is done using local anesthetic, with or without a sedative. Injection of fluid into the joint can serve to:

  • Wash (lavage) from the joint pain-causing chemicals created by the inflammation process.
  • Reduce painful pressure or contact between the disc and bone.
  • Enlarge the joint space, making it easier to manipulate the joint gently.

At the end of the procedure, corticosteroids or local anesthetic may be injected into the joint. This can be particularly helpful in cases of temporomandibular disorder related to rheumatoid arthritis.

After the procedure, nonsteroidal anti-inflammatory drugs (NSAIDs) are used to control pain. And jaw exercises are started during recovery.

1

WebMD Medical Reference from Healthwise

Last Updated: January 11, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
Next Article:

Arthrocentesis for Temporomandibular Disorders Topics

How Do I Measure Up? Get the Facts Fast!

Number of Days Per Week I Floss

Get the latest Oral Health newsletter delivered to your inbox!


or
Answer:
Never
(0)
Good
(1-3)
Better
(4-6)
Best
(7)

You are currently

Only 18.5% of Americans never floss. You are missing out on a simple way to make a big difference in the health of your mouth. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Floss removes food trapped between the teeth and removes the film of bacteria that forms there before it turns to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Try flossing just one tooth to get started.

You are one of 31% of Americans who don't floss daily. You are missing out on a simple way to make a big difference in the health of your mouth. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Aim for 3 more days!

You are one of 31% of Americans who don't floss daily, but you're well on your way to making a positive impact on your teeth and gums. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Aim for all 7 days!

Only 50.5% of Americans floss daily, and good for you that you are one of them! Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Congratulations on your good oral health habit!

SOURCES:

American Dental Association, Healthy People 2010

This tool is intended only for adults 18 and older.

Start Over

Step:  of 

Today on WebMD

close up of woman sticking out tongue
Sores, discoloration, bumps and more.
toothbrushes
10 secrets to a brighter smile.
 
Veneer smile
Before and after.
Woman checking her bite in mirror
Why dental care is important.
 

Woman dissatisfied with granola bar
Slideshow
woman with jaw pain
Quiz
 
eroded front teeth
Slideshow
brushing teeth
Video
 

Variety shades of tea
Slideshow
mouth and dental instruments
Article
 
Closeup of a happy young guy brushing his teeth
Tool
womans smile
Video