Can I wear my denture or flipper over a healing dental implant?

Why an unadjusted appliance is a real risk

A removable denture or a single tooth flipper is tissue supported. It rests on the gum and transfers force from chewing into whatever is underneath. When there is now an implant underneath, that force goes into the implant, and micromovement during the months of osseointegration is the main way implants fail to integrate.

There is a second problem. Pressure on a fresh surgical wound causes ulceration, delayed healing, and can open the closure so the implant or a graft membrane becomes exposed. If you had a bone graft placed as well, pressure can also displace graft material before it stabilises.

What relieving the appliance means

Your surgeon or dentist will grind away the inside surface of the denture over the implant site so it clears the area completely, and often add a soft tissue conditioner or soft reline so what does touch is cushioned. The appliance ends up supported by the areas away from the surgery and bridging over the site.

This normally happens at the end of the surgical appointment or at a visit shortly after. If nobody adjusted your denture and you have been told you can wear it, ask directly whether it was relieved, because it is easy for this step to fall through the gaps when the surgeon and the dentist who made the denture are different people.

• Ask specifically: has this been relieved over the implant site?
• Expect it to feel looser or to rock slightly. That is the point.
• Expect it to need adjusting again as swelling goes down
• Never grind, file or heat an appliance yourself
• Do not use over the counter denture adhesive to compensate unless told it is fine, since it forces the appliance down onto the site
• Do not use an over the counter reline kit over a surgical site

Wearing it day to day while you heal

Most surgeons want the appliance out for the first day or two, in for social and work situations after that, and out at night. Nights matter because that is when clenching and grinding happen with no conscious control, and because leaving it out gives the tissue an unloaded stretch to recover.

Clean it separately every day, and clean your mouth and any healing cap gently while it is out. A denture sitting over a surgical site all day and all night without cleaning is a plaque reservoir right where you least want one.

Flippers and single teeth in the front

A flipper is the small acrylic partial denture used to fill a single gap, and in the front of the mouth people are understandably unwilling to go without one. The same rules apply, plus one more: do not bite into anything with a flipper over a healing implant. Front teeth incise, which means the force is applied at exactly the wrong angle.

If you are in a public facing job and cannot go without, say so before the surgery rather than after. There are other options your dentist may prefer, such as a bonded temporary tooth attached to the neighbouring teeth, which does not rest on the healing site at all.

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