Dental implants "without surgery": the truth about flapless and laser

What "without surgery" actually means

In conventional implant surgery the gum is lifted off the bone as a small flap so the dentist can see the bone directly, then stitched back after the implant is placed. In the method called "flapless", a small round opening about the size of the implant is made in the gum, and the implant goes in through it, with no lifting of the gum and usually no stitches.

So the difference is in the size of the opening and in whether the dentist sees the bone, not in whether there is a procedure. The bone is drilled in both cases, under local anaesthesia in both cases.

Flapless placement: when it works and when it does not

• It works when the bone is wide and sufficient, so the dentist has no need to see it or build it.
• It works when the gum is thick and healthy, so the small opening heals quickly.
• It needs planning on a CBCT scan and a surgical guide to steer the implant, because the dentist does not see the bone directly.
• It does not work when bone has to be built or a sinus lift is needed, because that requires opening the area.
• It does not work when the bone is thin or angled and must be watched while drilling.

Is there such a thing as a laser implant?

A laser does not place the implant and does not drill its site in the bone. What a laser can do is shape the gum or disinfect the tissue around the implant in some steps, a small supporting role. When you read "laser implants", it usually means an ordinary implant where a laser was used for part of the gum work.

The better question to ask is: what exactly will the laser do in my case? A clear answer is worth more than a shiny name.

Why anaesthesia is needed in every case

Bone itself does not feel pain, but the gum and the membrane around the bone do. So local anaesthesia is given for every implant, small or large. A small opening means less swelling and faster healing. It does not mean a procedure without anaesthesia.

What the choice means for your pain and recovery

• With the small opening, swelling and discomfort after the session are usually less, and there are no stitches to remove.
• With a flap there is more swelling for a few days, controlled with cold compresses and the prescribed medication.
• In both cases the implant fuses with the bone in the same way, and the wait before the final tooth is similar.
• The right method is the one that preserves bone and puts the implant in the correct position, not merely the one with less swelling.

How the case is assessed before the method is chosen

The clinical examination assesses the gum and its thickness, and the CBCT scan measures the bone in width and height and locates the nerves and the sinus. On that basis it is decided whether the case allows the small guided opening or needs the area opened. The decision is made site by site, and both methods can meet in the same mouth.