Periodontology is a branch of dentistry that focuses on the b. This discipline is essential for maintaining long-term oral health, as periodontal diseases, if left untreated, can lead to tooth loss and negatively impact overall health.
Diagnosis of periodontal disease
Periodontal disease is an inflammatory condition affecting the supporting tissues of the teeth.
Diagnosis is made through a series of clinical examinations, including the measurement of periodontal pocket depth, evaluation of gingival attachment loss, radiographic analysis to detect bone loss, and visual inspection for signs of inflammation such as red, swollen, or bleeding gums.
Early diagnosis is crucial to prevent the disease from progressing.
Stages of periodontitis
Periodontitis develops in multiple stages, each representing increasing levels of damage to the periodontal tissues:
- Gingivitis: the first stage, characterized by inflammation of the gums without bone loss. It is reversible with proper treatment.
- Early periodontitis: at this stage, inflammation extends to the supporting tissues, beginning to damage the periodontal ligament and bone. Periodontal pockets start to form.
- Moderate periodontitis: the damage to the supporting tissues progresses, with more significant attachment and bone loss. The pockets become deeper, and teeth may begin to shift.
- Advanced periodontitis: at this stage, the damage is extensive, with substantial bone and periodontal attachment loss. Teeth may become loose or fall out, and surgical interventions or extractions may be required.
Treatments: scaling, root planing and guided bone regeneration
The main treatments for periodontitis include scaling and root planing, which aim to remove plaque and tartar from the teeth and periodontal pockets, and to smooth the roots of the teeth to eliminate infected surfaces and promote gum reattachment to the teeth.
In cases of significant vertical bone defects, guided bone regeneration (GBR) using membranes may be employed to stimulate bone growth in compromised areas, promoting the regeneration of the support structures around the teeth.
Periodontal therapies and their objectives
Periodontal therapies have several objectives:
- Reduce inflammation and infection in the periodontal tissues.
- interrupt the progression of periodontal disease.
- Promote healing of the gums and reattachment to the teeth.
- Stabilize the teeth and improve masticatory function.
- Restore bone integrity through the use of membranes for regeneration in vertical bone defects.
In some cases, periodontal surgery, such as flap surgery or regenerative techniques, is necessary to rebuild lost bone and support tissues, improving the patient’s long-term prognosis.
Correlation with systemic diseases
Scientific evidence (See ‘In-depth Information’) suggests a strong correlation between periodontitis and various systemic diseases, including cardiovascular diseases, diabetes, respiratory diseases, and pregnancy complications.
Chronic inflammation of the gums can negatively affect the entire body, exacerbating these conditions. Therefore, maintaining periodontal health not only preserves the dentition but also significantly contributes to overall health maintenance.