What is Root Planing (Root Surface Refinement)?
In a healthy oral anatomy, the gingival tissue serves as a protective barrier tightly wrapping around the neck of the tooth against harmful agents. In cases of inadequate oral hygiene, bacterial plaque accumulating on the tooth surface gradually progresses beneath the gum line. The toxins produced by these bacteria lead to the separation of the tissue from the tooth and the formation of pathological pockets called “periodontal pockets.” The root surface smoothening process aims to remove harmful debris lodged within these deep pockets and facilitate the readaptation of the tissue to the tooth by smoothing the root structure.
At the Avrupadent clinics located in Izmir, the scaling procedures are conducted with the philosophy of preserving tissue health and restoring the biological balance of the structures supporting the tooth. This process, which is not merely a superficial cleaning, holds significant clinical value in slowing down the inflammation reaching the bone tissue and prolonging the retention time of the natural tooth in the mouth. Smoothing the root surface makes it difficult for new bacteria to adhere while allowing the healing gum tissue to firmly attach to the tooth.
When is Root Surface Debridement Applied?
While simple gingivitis only affects the surface of the tissue, when the disease progresses to the stage of periodontitis, root surfaces become covered with tartar. The bristles of toothbrushes or mouth rinses cannot physically reach these deep areas. In cases where the disease has reached this level, thorough debridement of the inflammation is necessary. The main conditions in which curettage is indicated in the clinic are as follows:
How is Curettage Performed?
Local anesthesia is a fundamental requirement for the comfortable progression of this procedure. After the tissues are numbed, the dentist accesses the inside of the gum pocket with special tools. The vibrations of ultrasonic devices separate the hardened debris from the root while simultaneously irrigating the area with water. However, ultrasonic instruments cannot independently address the microscopic particles on the root surface.
The actual smoothing phase is carried out using periodontal curettes designed to conform to the anatomical curves of the tooth. The dentist places these hand instruments against the root surface and performs upward pulling motions. As the inflamed granulation tissue and softened cement layer are scraped away, a hard, glassy, and non-porous root surface is revealed underneath. The porosity of the surface is monitored through the tactile sensation felt by the dentist with the instruments during the procedure, and the area is finalized by rinsing with antiseptic solutions.
Who may be suitable for curettage?
The level of the disease determines the individual’s suitability for this treatment. While standard cleaning is sufficient for patients with only superficial gingivitis, every patient with deep pockets is a candidate for curettage. It is expected that the patient is willing to maintain oral hygiene to be eligible for the procedure, as the effectiveness of the applied treatment significantly diminishes if proper brushing is not done at home.
For individuals with systemic diseases (such as diabetes or cardiovascular diseases), a consultation with a physician may be required. Patients using anticoagulant medications should adjust their medication doses as recommended by a doctor to control potential tissue bleeding during the procedure; this is among the clinical eligibility criteria.
How is an Evaluation Made Before Curettage?
Clinical examination provides limited information for the diagnosis of periodontal diseases; the real damage is hidden beneath the tissue. The doctor places the periodontal probe, marked millimetrically, into the gingival sulcus to record the pocket depth. Measurements exceeding 4 millimeters prove that the infection has progressed to the root level. These measurement values are recorded into the patient’s periodontal chart and used as a reference point to measure tissue healing performance in the subsequent stages of treatment.
Radiological evaluation shows the configuration of bone loss (horizontal or vertical). X-ray findings provide the physician with a comprehensive workflow by revealing the anatomical structure of the roots, any shadows of dental calculus that may appear on the radiograph, and the detection of lesions at the root tips of the teeth.
How is the Curettage Procedure Planned?
In the İzmir Avrupadent procedures, deep cleaning of all teeth in the same session is generally avoided because it can temporarily disrupt the patient’s chewing comfort. Since the procedure area is under anesthesia, it makes it difficult for the patient to control the sensation in their lips and tongue during bilateral treatment. Therefore, a structured work schedule is devised, dividing the mouth into quadrants.
Sessions progress at weekly intervals or on days deemed appropriate by the physician. While cleaning one quadrant, the tissue reaction (healing condition) of the area cleaned in the previous session is also observed. This systematic approach supports the regional elimination of infection and closely monitors the healing process.
What Steps Are Followed in the Root Surface Leveling Procedure?
This clinical intervention consists of a series of sequential and delicate steps aimed at breaking the microbial cycle present within the gum pocket. The steps involved are as follows:
- ▪ Anesthesia Application: Local anesthesia of the area to ensure comfort for the patient while working on deep tissues.
- ▪ Ultrasonic Debridement: Breaking down large dental calculus on the root surface using Cavitron instruments through vibration and water cooling.
- ▪ Manual Scraping (Curettage): Gently scraping off the toxic cement layer remaining on the root surface using special handheld tools (Gracey curettes, etc.).
- ▪ Irrigation and Washing: After the procedure, rinsing the pocket with antibacterial solutions to clear blood and tissue remnants.
What Should Be Considered Before Curettage?
For the doctor to clearly see the stones in the gum pocket and the anatomy, it is clinically beneficial for the coarse plaques on the surface to be removed with the patient’s own brushing. To prevent mild fluctuations in blood pressure or blood sugar that may occur after anesthesia, patients are preferred to come slightly full to the clinic.
In subcutaneous procedures, a certain amount of bleeding is usual. However, for patients using anticoagulant (blood thinner) medications, it may be a medical necessity to consult with the relevant physician several days before the procedure to adjust the medication doses for controlling these bleeding events.
What Should Be Considered After Curettage?
While under anesthesia, the patient may unintentionally bite their own tongue or cheek; therefore, eating and drinking activities are postponed until numbness subsides. The thick enamel layer surrounding the root surfaces may be removed, exposing the dentin channels to the external environment; this could lead to mild seepage (sensitivity) that may last a few days. Consuming warm foods will make this process more comfortable.
It is important for the cleaned tissue to readapt to the tooth (organization of the blood clot). Over-brushing or exerting pressure on the area within the first 24 hours can disrupt this healing process. Antiseptic mouthwashes and sensitivity-relieving toothpaste that your doctor may prescribe are key tools to support tissue recovery.
In Which Gum Diseases Is Root Surface Smoothing Evaluated?
This deep cleaning procedure is planned as the primary treatment (Phase 1) in cases where the disease has affected the bone tissue. The main disease groups that are intervened include:
- Chronic Periodontitis: The most common form of gum disease, typically seen in adults, which progresses slowly but over the years erodes the bone support, causing teeth to become loose.
- Aggressive Periodontitis: Cases that begin suddenly in young individuals, where genetic and microbial factors lead to rapid bone destruction.
- Localized Infections: Regional pockets affecting only a few teeth, caused by the tight trapping of food against poorly designed, overfilled, or capped margins.
What is the Difference Between Curettage and Tooth Scaling?
Scaling is a superficial procedure performed on individuals with healthy or mildly inflamed gums during routine check-ups every six months under preventive dentistry. It usually does not require anesthesia and is brief. In contrast, curettage is an advanced cleaning procedure performed under local anesthesia in patients’ mouths where bone loss has started and pathological pockets have formed.
How Does the Healing Process Progress After Curettage?
After the cleaning done beneath the tissue, the body’s repair mechanism kicks in. There may be slight sensitivity and discoloration in the gums for the first few days; this is part of the healing reaction. Over weeks, the red gums that were loose around the tooth return to a dull and light pink. As the edema created by inflammatory fluids decreases, the tissue takes on a firm (fibrotic) consistency.
During this healthy recovery, patients may notice that their teeth have slightly elongated or that gaps have formed between them. This visual change is one of the clearest clinical indicators that the tissues are healing and the infection has been resolved, rather than a reflection of the disease itself.
How Should Oral Care Be Conducted After Root Surface Leveling?
The main factor that sustains the success of the procedure in the long term is the hygiene that the patient will apply at home. Even if the doctor has made the root surface spotless like glass, bacterial plaque formation begins again within 24 hours. While brushing cleans the flat surfaces of the teeth, it cannot reach the spaces between the teeth, which is where the main problem starts. The use of dental floss or interdental brushes is essential for protecting these areas.
Food residues can more easily become trapped in the gaps created by the swelling and receding gums. To prevent the disease from recurring, adding fine-bristled interdental brushes that fit these gaps to the routine significantly reduces the risk of decay and inflammation.
Which Diagnosis and Imaging Methods Are Used in Curettage Treatment?
The accuracy of the diagnosis can be achieved by mapping the hidden structures below the root. The physician not only feels the depth with special probes placed in the periodontal pocket but also checks for the presence of hard deposits (calculus) on the root surface. The bleeding index is recorded to document the extent of active inflammation.
X-ray films outline the limits of the curettage. It is determined how far the bone level has receded toward the root. Some pointed or irregular shadows on the X-ray can indicate deep tartar formations on the tooth. The depth and severity of the procedure are formulated based on both physical measurements and radiological data.
How Long Can the Curettage Procedure Take?
Curettage, which is a delicate and patience-requiring procedure, cannot be rushed. The removal of hard tissues from the root surface and ensuring a clean surface can only be accomplished through the meticulous treatment of each tooth by the dentist from different angles. If the entire oral cavity is to be treated, this process is typically divided into 2 to 4 separate appointments to maintain the comfort of the patient.
The application of local anesthesia and waiting for its effect is also included in this time frame. After the procedure is completed, the session concludes with the rinsing of the area and ensuring control of any bleeding. The timeline may show flexibility according to the patient’s tolerance and the difficulty of the case during treatments at İzmir Avrupadent.
Why Is Follow-Up Examination After Curettage Important?
The root planing procedure is the “initial (phase 1)” step of periodontal treatment. The actual success of the treatment becomes evident approximately 4 to 6 weeks after the procedure, based on the final state of the tissues. During the follow-up appointment, the physician conducts measurements again to analyze how tightly the gum tissue is attached to the tooth.
If, as a result of the measurements, the deep pockets have healed and bleeding has completely stopped, one progresses to the maintenance (preventive follow-up) phase. However, if some persistent inflammatory foci remain under the tissue or if the pockets maintain their depth due to anatomical defects, surgical tissue access (flap) is planned specifically for those areas to continue treatment.
Can curettage be planned together with other periodontal treatments?
A comprehensive (multidisciplinary) approach is essential in the structure of the mouth. When bone support weakens, after the tooth extraction procedure on loose teeth, the teeth can be stabilized by connecting them with fiber wires (splinting). This prevents the tooth from moving while the tissues heal, thus supporting bone fusion.
The situation is similar in aesthetic restorations. If there is inflammation and swelling in the gums of a patient who will have smile design or zirconium coating, the measurements taken will be inaccurate. To ensure ideal fit at the edges of the coatings, the gums are first brought to a healthy level through curettage, after which prosthetic measurements are taken.
What Factors Affect the Treatment Plan for Root Surface Leveling?
There are various patient-specific anatomical and lifestyle variables that directly influence the progress of treatment and the biological healing response of the tissues:
What Should Be Considered to Protect Gum Health After Curettage?
Periodontitis is not a disease that can be completely eliminated from the body; it tends to relapse when hygiene decreases. The professionally scraped root surfaces are clean, but the minerals and food residues in the mouth are always ready for new bacteria to settle. In the maintenance appointments, new accumulations are removed before reaching the bone (only through superficial ultrasonic cleaning).
Using the correct and circular brushing technique ensures the removal of plaque without causing physical abrasion to the gums. Patients are the daily managers of their oral health; clinical success can only be maintained for years through the joint effort of the doctor and the patient.
