Gum flap surgery in Dubai — treating deep periodontal pockets when deep cleaning is not enough

Key facts

• Considered for pockets that stay deep after deep cleaning
• Gum lifted to clean roots under direct vision
• Done under local anaesthetic, section by section
• Stitches out after about 1–2 weeks
• Maintenance every 3–4 months keeps results stable

When is flap surgery needed?

Periodontitis creates pockets between the gum and tooth where bacteria and hardened tartar collect. The first stage of treatment is non-surgical: deep cleaning (scaling and root planing) and improved daily cleaning. After around six to twelve weeks, the pockets are measured again. Many shrink to healthy levels, but pockets that remain about 5–6 mm or deeper, still bleed, or sit around complex root shapes such as molar furcations may not be reachable with instruments alone. Flap surgery is considered for these sites. It is not a first-line treatment and is usually discussed only after the response to deep cleaning has been assessed.

What happens during gum flap surgery

The area is numbed with local anaesthetic. Small incisions allow the gum to be folded back like a flap, exposing the roots and surrounding bone. Tartar and inflamed tissue are removed under direct vision, and root surfaces are smoothed. Irregular bone edges may be reshaped so the gum can sit closer to the tooth, and in suitable defects regenerative materials may be considered. The gum is then stitched back in a position that reduces pocket depth. Treatment is often done one section of the mouth at a time, and each session usually takes one to two hours depending on the number of teeth.

Recovery after flap surgery

Mild to moderate soreness and swelling for a few days is expected and is managed with recommended pain relief and cold compresses on the first day. You eat soft foods, avoid chewing on the treated side, use the prescribed antiseptic mouthwash and keep the rest of your mouth clean. Stitches are usually removed after about one to two weeks. Teeth may feel more sensitive to cold for a while and may look slightly longer as the gum tightens; this reflects the reduced pocket rather than a new problem. Smoking slows healing significantly. Contact the clinic for heavy bleeding, rising swelling after day three or fever.

Results and limitations

The main goal of flap surgery is to reduce pocket depth so the area can be kept clean by you and your dental team, which helps stop further bone loss. It does not usually regrow bone that has already been lost, except in selected defects where regenerative techniques are suitable. Gum shrinkage after healing can expose more root surface, causing sensitivity or visible spaces between teeth, and this trade-off is discussed beforehand. Teeth with very advanced bone loss may not be predictable to save, in which case alternatives such as extraction and replacement are explained honestly. Long-term success depends heavily on maintenance.

Assessment and maintenance at Manhal

At Manhal Medical Center, Dr. Fariba Alnoory carries out a full gum assessment with pocket charting and X-rays, provides deep cleaning, and re-evaluates healing to identify any sites that have not responded. If surgical treatment is indicated, she explains why, what it would involve, and how it would be arranged, with a written plan. After active treatment, periodontal maintenance visits every three to four months help keep pockets stable, because gum disease is a long-term condition that can return without regular professional cleaning. Controlling diabetes and stopping smoking also strongly improve outcomes.

Gum disease starts as gingivitis — red, bleeding gums — and can progress to periodontitis, where bone support is lost and teeth loosen. Early treatment stops the progression.

Prepared by the Manhal Medical Center editorial team · Updated: 2026-10-18 · Treating specialist: Dr. Fariba Alnoory

This page is general information and does not replace a consultation. Suitability, risks and results vary between patients.