Dental proxabrush
A proxabrush is a small interdental brush that cleans plaque from gaps around teeth, braces, bridges, and implants.
The short answer
A proxabrush is a small interdental brush that cleans plaque from gaps around teeth, braces, bridges, and implants. The correct diameter should contact the sides of the space without force, and a dentist or hygienist can help select the size.
What is the direct answer?
What does this question mean?
The brush has a narrow handle and a tuft of fine bristles, often supported by a coated wire. It reaches surfaces beneath orthodontic wires and around prosthetic components that a regular toothbrush cannot contact effectively.
What can you do next?
Guide the brush gently through each open space, curve it around the tooth or appliance, and rinse it after use. Never force a brush into a tight contact, bend the wire against a tooth, or continue if it causes persistent bleeding or pain.
When should you seek dental care?
Ask for an examination if spaces bleed repeatedly, smell bad, trap food, or feel painful despite cleaning. A dentist should also assess loose teeth, gum recession, swelling, or difficulty cleaning around an implant or bridge.
What should you ask the dentist?
Ask which brush size fits each space and whether floss, a water flosser, or a single-tuft brush is also needed. Ask how to clean under your specific bridge, braces, retainer, or implant-supported restoration without damaging tissue.
Frequently asked questions
Can an interdental brush replace brushing?
No. It complements toothbrushing by cleaning surfaces between teeth and around appliances.
Why do my gums bleed with the brush?
Bleeding can reflect inflamed tissue, excessive force, or an ill-fitting brush and should be assessed if it persists.