2 doctors in India — verified profiles, ratings, fees and clinic or online consultation.
Dr. Purna Sri | Orthodontist in Gurgaon | MDS| Invisalign specialist
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Dentist
Hello, I'm Dr. Purnasri, an Orthodontist (MDS) and the founder of SmileCity Clinic in Gurgaon. My passion is designing healthy, confident smiles, and I belie…
MDS Periodontist and Implantologist
Dentist
Dr. Isha Badyal is a Periodontist with a Master’s degree in Periodontology. She is trained in the diagnosis and management of gum diseases and specializes in…
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Periodontal flap surgery is a dental procedure used to treat gum (periodontal) disease when deep pockets form between the gums and teeth. Healthy gums fit snugly around each tooth. But when bacteria build up under the gumline, it can cause infection, bone loss, and deep gaps (pockets). These pockets trap food and bacteria, making it hard to clean the area with regular brushing and cleaning. If gum disease does not improve with scaling and root planning (deep cleaning), periodontal flap surgery may be recommended to clean the deeper areas more thoroughly.
In periodontal flap surgery, the dentist or periodontist (gum specialist) gently lifts the gums back (like opening a flap) to reach and clean the roots and bone. By accessing these deeper areas, the doctor can remove tartar, infected tissue, and bacteria more completely. After cleaning, the gums are placed back in a healthy position to reduce pocket depth. The goal is to preserve the tooth, stop disease progression, and improve gum health. This surgery is usually done under local anesthesia and is one of the most effective ways to treat moderate to severe gum disease when non-surgical care isn’t enough.
Periodontal flap surgery may be recommended for people who:
● Have deep gum pockets that do not improve with deep cleaning
● Experience bleeding, swelling, or pain in the gums
● Have loose teeth due to bone loss
● Have persistent tartar or bacteria under the gumline
● Show signs of periodontitis on X-rays (bone loss around teeth)
● Do not improve with non-surgical periodontal therapy
● Have a high risk of further gum damage
A dentist or periodontist evaluates gum health, pocket depth, dental X-rays, and disease severity before recommending flap surgery.
There are different approaches to periodontal flap surgery depending on the condition:
1. Open Flap Debridement
This is the most common method. The gums are lifted to allow thorough cleaning of the tooth roots and bone. After cleaning, the tissues are repositioned to reduce pocket depth.
2. Modified Widman Flap
This technique focuses on removing diseased tissue and smoothing root surfaces with minimal change to gum shape. It is often used when the goal is to reduce bacterial hiding places without large changes in gum position.
3. Osseous Surgery (Bone Re-contouring)
In cases with uneven bone structure due to severe periodontitis, the bone around the teeth may be reshaped to eliminate deep grooves that trap bacteria.
The choice of technique depends on pocket depth, bone condition, and overall periodontal health.
The periodontal flap surgery procedure is generally done in a dental clinic under local anesthesia, meaning you are awake, but the area is numb.
1. Preparation and Numbing
The gums are cleaned, and local anesthesia is applied to numb the surgical area, so you feel little or no pain.
2. Incision and Flap Creation
The periodontist makes small incisions along the gumline to gently lift and fold back (open) the gum tissue like a flap.
3. Thorough Cleaning
With the gums lifted, the roots of the teeth are cleaned, tartar is removed, and infected tissue is treated. In cases with bone irregularities, bone may be reshaped (osseous surgery).
4. Smoothing Roots and Bone
Root surfaces are smoothed (planed) to remove rough areas where bacteria can stick.
5. Flap Closure
Once cleaning and any bone work is complete, the gums are placed back and sutured (stitched) in a new position to reduce pocket depth.
6. Dressing (if needed)
Sometimes a protective dressing is placed to support healing and reduce sensitivity.
The surgery may take 30 minutes to an hour per area, depending on severity and the number of teeth involved.
After periodontal flap surgery, proper care is essential for healing:
● Pain and Swelling: Mild pain or swelling is normal for the first few days. Pain medicines may be prescribed to help.
● Soft Diet: Eat soft foods for several days to avoid irritating the surgical area.
● Oral Hygiene: Gentle brushing near the treated area is usually recommended once the dentist allows it. Use a soft brush and follow specific cleaning instructions.
● Rinse Care: Your dentist may recommend a special mouth rinse to reduce bacteria and support healing.
● Follow-Up Visits: Return visits are needed to check healing and remove sutures if required.
Most people notice improvement in gum comfort and reduced bleeding within a couple of weeks. Complete healing of tissues may take several weeks to months.
Periodontal flap surgery is generally safe when performed by a trained specialist, but some risks can occur:
● Infection at the surgical site
● Swelling or bleeding after surgery
● Pain or discomfort during recovery
● Sensitivity to hot or cold near treated teeth
● Gum recession (gums may appear lower after healing)
● Delayed healing with poor oral hygiene or smoking
Your periodontist will discuss these risks and give you clear instructions to reduce complications.
Periodontal flap surgery is a dental procedure where the gums are lifted to clean deep areas and remove bacteria, tartar, or infected tissue that cannot be reached with regular cleaning.
You will be numb during the procedure with local anesthesia, so you should not feel pain. Mild discomfort or swelling afterward is common but manageable with medicine and care.
Initial healing usually takes 1–2 weeks, but full tissue healing can take several weeks. Follow-up visits help ensure good progress.
Some bleeding or oozing is normal in the first day or two. It usually reduces quickly with good aftercare and instructions from your dentist.
Yes, by removing deep bacteria and reducing gum pockets, this surgery can help preserve teeth that may otherwise be lost due to advanced gum disease.
Yes. Your dentist will show you how to clean gently and may recommend a special mouth rinse to reduce infection risk.