What is the periodontal ligament space?
Abbreviation: PDL space. A radiolucent space that appears on a dental radiograph between the tooth and the adjacent lamina dura. The space is occupied by the periodontal ligament, which lacks the density to be radiopaque.
What are 5 anatomical structures of the Periodontium?
Periodontium is composed of the gingiva, periodontal ligament, cementum, and alveolar bone.
Where is the periodontal ligament located?
The periodontal ligament does not support the outer gum tissues and is only found between the root part of the tooth and the adjacent bone. This complex tissue allows the tooth to function under the load of chewing and absorb excess pressure from clenching and grinding.
What is the periodontal ligament made up of?
Periodontal Ligament Stem Cells (PDLSCs) The Periodontal Ligament (PDL) can be defined as a fibrous joint that anchors the root of the tooth to the alveolar bone socket. Made of fibrous connective tissue, it holds the tooth in sprung suspension enabling the tooth to take on the mechanical pressure during function.
Should the periodontal ligament be removed?
Periodontal Ligament When you bite down and chew, the PDL protects the tooth from shattering by compressing a fraction of a millimeter like a spring. It is standard of care for a traditional oral surgeon to assume that the periodontal ligament adheres to the tooth and is therefore always removed during an extraction.
Can periodontal ligament repair itself?
An important aspect of the periodontal ligament is the presence of cells that can repair, regenerate, or even destroy the tissues related to this important dental structure.
What does periodontal ligament pain feel like?
Dentists specifically look for dull or achy pain as indication of a ligament sprain. You may also experience a sharp, localized pain in one tooth. If the pain generates in an open area or is hard to locate, it may be indication of an infection or toothache.
How do you get rid of periodontal ligaments?
Conclusions: Scraping root surface with a scalpel blade could not wipe off the root-adhered periodontal ligament, and might damage the cementum layer. Sodium hypochlorite solution could clean up the periodontal ligament remnants and preserve cementum layer, which might be an ideal choice.
How do you classify periodontal disease?
Staging of periodontitis:
- Stage I (initial)
- Stage II (moderate)
- Stage III (severe with potential for additional tooth loss)
- Stage IV (severe with potential for loss of dentition)
What is the most reliable indicator of periodontal disease stability over time?
As the absence of BoP at 0.25 N indicates periodontal health, with a negative predictive value of 98% to 99%, this clinical parameter appears the most reliable for monitoring patients in daily practice over time. 24,25 Nonbleeding sites may be considered as clinically healthy and periodontally stable.
Can aggressive periodontitis be cured?
Aggressive periodontitis, like other forms of periodontitis, can be stopped, although sometimes it causes damage that can’t be completely repaired. There is no single treatment that always works.
How is aggressive periodontitis treated?
For patients experiencing aggressive periodontitis, the most efficient method of therapy seems to be mechanical removal of bacteria and calculus through scaling and root planing with ultrasonic debridement or hand instruments coupled by immediate prescription of systemic antibiotics, although there seems to be no …
Can aggressive periodontitis be prevented?
Scaling and Root Planing Treatments Aggressive periodontitis is a disease much like the high blood pressure and diabetes which, whilst unfortunately cannot be completely cured, can be controlled and managed exceptionally well with medical treatment and specialist after care.
Can antibiotics cure periodontitis?
Periodontal disease has its roots in infections of the gum tissue caused by bacteria on the surface of your teeth. If left untreated, it can cause tissue loss as well as tooth loss. However, like many types of infection, periodontal disease can be effectively treated with antibiotics.
What antibiotics are given for periodontitis?
The macrolide antibiotics used for periodontal treatment include erythromycin, spiramycin, and azithromycin.
What antibiotics are used to treat periodontitis?
Metronidazole (Flagyl): This antibiotic may be prescribed to those patients suffering from severe periodontitis. Metronidazole works best when used in a combination with amoxicillin or tetracycline. Ciprofloxacin: This antibiotic is used to specifically target A.