Periodontist-led · for pockets scaling can't reach
When a deep cleaning has been given a fair chance and your gum pockets stay 6 mm or deeper, the infection is sitting where instruments can't reach it blind. Dental flap surgery — clinically, periodontal flap surgery — gently lifts the gum so your periodontist can clean the root and bone under direct vision, then secures the gum back so the pockets are shallower and the bone loss that loosens teeth is stopped. Here it is a planned, staged step performed by our periodontist — never a default first move.
Medically reviewed by the Arasu Dental Care clinical team · Last reviewed July 2026
Told you need gum surgery — and not sure it's really necessary? Come in for a pocket-depth check first. We'll show you your measurements and X-rays and tell you plainly whether surgery is the right step or whether a deep cleaning still has a fair chance. R.S. Puram: +91 88380 22157 · Saibaba Colony: +91 74491 88777
Where To Start
For most gum disease, a deep cleaning (scaling & root planing) is the first-line treatment and does the job. Flap surgery is the next step only when pockets stay deep after deep cleaning has had a fair chance — because at that depth, instruments can no longer clean the root and bone reliably while working blind under the gum.
When we re-measure your gums and pockets remain at 6 mm or deeper, the infection is sitting where a cleaning can't reach — and lifting the gum to clean it under direct vision becomes the treatment most likely to save the teeth. It is a planned, staged decision, never a default.
Your gum pockets are still 6 mm or deeper after a professional deep clean.
Your gums still bleed easily, look red or feel swollen despite good home care.
An X-ray shows loss of the supporting bone around one or more teeth.
One or more teeth feel loose, or your gums have pulled away from the teeth.
You have persistent bad breath or a bad taste from trapped infection.
If pockets responded well to deep cleaning, you likely don't need surgery — and we'll tell you so.
The Procedure
Your treatment starts with periodontal charting and X-rays, so we operate on what is actually there rather than working blind. This plan is made by our periodontist, who holds an Associate Fellowship in Laser Dentistry from the World Clinical Laser Institute (USA) and performs our flap surgery and grafting cases. It is a real surgical procedure, but a routine, well-rehearsed one for her department.
Step 1
The area is fully numbed with local anaesthesia so you stay comfortable throughout — you feel pressure, not pain. Only the quadrant being treated is worked on at a time.
Step 2
The gum is gently lifted away from the tooth as a flap, exposing the root surfaces and the true depth of the pockets — the access a blind cleaning simply can't give.
Step 3
Infection and hardened tartar are removed under direct vision; damaged bone is smoothed or grafted where indicated, and laser-assisted decontamination is added where it helps healing.
Step 4
The gum is secured snugly back against the tooth with fine sutures so pockets are shallower and easier to keep clean, and you're sent home with a simple recovery plan.
We treat one quadrant per session — typically 45–90 minutes — so no area is rushed and you're never operated on everywhere at once. Where it helps, we use our laser gum therapy approach for cleaner cuts, less bleeding and faster healing — a minimally invasive option few clinics in Coimbatore offer with fellowship-trained hands. Where advanced disease has destroyed supporting bone, we can add a bone graft during the same procedure to rebuild lost support.
Flap surgery is a well-established, first-line surgical treatment for advanced periodontitis worldwide — turned to only when non-surgical care has been given a fair chance and the pockets remain too deep to clean any other way. Most cases are then held stable with proper periodontal maintenance.
Afterwards
Flap surgery is a same-day procedure and most people are back to routine within a few days. Here's an honest day-by-day.
Mild soreness as the anaesthetic wears off. Stick to soft, cool foods and avoid the surgical site when you brush. We'll tell you exactly what to rinse with and what to skip — and over-the-counter pain relief is usually all that's needed.
Any swelling peaks and then settles. Most patients are back to work and their normal routine by now, keeping the area clean as advised.
Gums begin to firm up. You come in for a quick review and, where sutures were used, their removal — and we confirm healing is on track.
Pockets tighten and the gums fully heal against the cleaned roots. We set you up on a periodontal maintenance schedule to hold the result and stop the disease returning.
Straight Answers
Flap surgery reaches the deep infection a cleaning can't, reduces pocket depth so you can keep the area clean at home, and stops the ongoing bone loss that loosens and eventually loses teeth. For the right case it is often the difference between keeping a tooth and needing an extraction — and where bone has been lost, a graft during surgery can help rebuild support.
It isn't a cure for gum disease — periodontitis is managed for life with maintenance, or the bacteria repopulate. Gum and bone already lost don't fully regrow on their own. If a deep cleaning is still working for you, surgery isn't needed yet — start with scaling & root planing. And where recession has exposed roots, gum grafting is the treatment that covers them — flap surgery won't.
Cost
We publish indicative fees because guessing games help nobody. What you pay depends on how many quadrants are involved, whether bone grafting is needed, and how staged your treatment is — confirmed in a written estimate after your assessment.
| Treatment | Fee at Arasu | What it covers |
|---|---|---|
| Single site (per quadrant) | From ₹6,000 | One quadrant of flap surgery with deep cleaning under direct vision & sutures |
| Flap surgery with bone graft (per quadrant) | From ₹12,000 | Includes grafting material to rebuild bone support lost to advanced gum disease |
| Full-mouth staged plan | ₹35,000+ | Staged treatment across all affected quadrants, incl. reviews and a maintenance plan |
Want an exact figure instead of a range?A gum assessment with pocket charting at either branch takes one visit — call R.S. Puram +91 88380 22157 or Saibaba Colony +91 74491 88777.
Get Started
Tell us a little about your gums and pick a time that suits you. We start by measuring your pockets and checking bone levels, because that decides whether you need surgery or whether a deep cleaning still has a fair chance — and gives you a written, itemised estimate before anything begins.
Take the first step toward saving your teeth.
Why Arasu
Gum surgery is often referred out or reached for too early. We do neither — it's performed in-house by our periodontist, and only when it's genuinely the right step.
Surgery is offered only after deep cleaning has had a fair chance and the pockets stay deep — never as a default first move.
Carried out by , a periodontist with a WCLI (USA) laser fellowship — flap surgery, grafting and laser therapy under one roof, never referred out.
Pocket charting and X-rays first, then a written, itemised estimate — with a maintenance plan included, not billed as an extra.
R.S. Puram and Saibaba Colony are open 10 AM – 8:30 PM, all seven days — so staged treatment and reviews fit around your life.
Patient Reviews
Two clinics told me my back teeth had to come out. Here they charted the pockets, did flap surgery on two quadrants, and saved them. Honest, and a written estimate before starting.
The pockets stayed deep even after deep cleaning, so the periodontist explained why surgery was the next step. Felt pressure, not pain, and I was back at work in two days.
Had flap surgery with a bone graft for a loose tooth. They were clear about what it could and couldn't fix. The tooth is firm again and the review was included.
As a diabetic I was nervous about gum surgery. They planned the visits carefully around it and the healing went smoothly. No upselling — they said one quadrant could wait.
FAQs
The procedure is done under local anaesthesia, so you feel pressure rather than pain during surgery. Afterwards there is usually mild soreness and some swelling for a few days, which settles with the simple aftercare and over-the-counter pain relief we advise.
Most patients are back to normal routine within 2 to 3 days. Any swelling peaks and settles over the first few days, and the gums firm up over the following weeks. We review you at 1 to 2 weeks for suture removal and to check healing.
Deep cleaning (scaling and root planing) works blind below the gum. When pockets are 6 mm or deeper, instruments cannot reliably reach the base of them. Flap surgery lifts the gum so the root and bone can be cleaned under direct vision — which is why it's the next step only after deep cleaning has been given a fair chance.
Flap surgery is specifically designed to stop the bone loss that loosens teeth and to give the gum the conditions to reattach more firmly. The earlier a loosening tooth is treated, the better the outlook — but whether a specific tooth can be saved depends on how much support has already been lost, which we assess honestly before surgery.
The gum is repositioned and reattaches against a cleaned root, and pockets become shallower. Gum and bone already lost don't fully regrow on their own — where bone needs rebuilding we add grafting during surgery, and where recession has exposed roots, gum grafting is the treatment that covers them.
Many plans cover periodontal surgery. We give you a written, itemised estimate and help you check your cover before you commit, and EMI is available for larger treatment plans.
Deep pockets that scaling cannot clean tend to keep the infection active, so bone loss continues and teeth loosen further over time. Flap surgery is recommended when it's the treatment most likely to save the teeth — we'll always tell you plainly if watching-and-maintaining is a reasonable alternative in your case.
Book your gum assessment at Arasu Dental Care
We'll chart your pockets and check bone levels, then tell you plainly whether you need flap surgery or whether a deep cleaning still has a fair chance — with a written estimate before anything starts. Open 10 AM – 8:30 PM, all seven days · WhatsApp +91 96007 56297.