Who OSMF definition?
Oral submucous fibrosis (OSMF) is an oral precancerous condition characterized by inflammation and progressive fibrosis of the submucosal tissues resulting in marked rigidity and trismus.
What is moderate OSMF?
Oral Submucous Fibrosis (OSMF) is a precancerous condition resulting from addiction to tobacco chewing. It is a complex disease that is pre-malignant and chronic condition found commonly in Indians and Southeast Asians. OSMF tends to grow from the posterior part of the oral cavity and slowly spreads outward.
What are the stages of OSMF?
The staging of OSMF was performed based upon modification of Lai et al classification into Stage I, II and III [6]. In Stage I, interincisal opening was more than 30 mm, in Stage II between 30-21 mm and in Stage III less than 20 mm.
How do you measure cheek flexibility?
Cheek flexibility, CF= V1-V2. Two points measured between at one third the distance from the angle of the mouth on a line joining the tragus of the ear and the angle of the mouth, the subject is then asked to blow his cheeks fully and the distance measured between the two points marked on the cheek V1.
Who OSMF classification?
Ranganathan K et al (2001)14 divided OSMF based on mouth opening as follows: Group I:Only symptoms, with no demonstrable restriction of mouth opening. Group II:Limited mouth opening 20 mm and above. Group III: Mouth opening less than 20mm. Group IV: OSMF advanced with limited mouth opening.
What is oral SMF?
Oral submucous fibrosis (OSF) is characterized by abnormal collagen deposition. It is a precancerous disorder and transforms into a malignant tumor in 1.5–15% of all cases. Symptoms include submucous fibrosis, ulceration, xerostomia, a burning sensation, and restricted mouth opening.
Which medicine is best for OSMF?
The interventions in the treatment of OSMF include a wide spectrum of medications comprising of dietary supplements (vitamins and antioxidants), anti-inflammatory agents (corticosteroids), proteolytic agents (such as hyaluronidase and placental extracts), vasodilators, immunomodulators, and anti-cytokines.
Who Osmf classification?
How wide should your mouth open?
Many muscles and nerves around your jaw work together to open and close your mouth. Most people can open their mouth 35 to 55 millimeters (1.4 to 2.2 inches). This is about the width of 3 fingers (see Figure 2).
What is OSF in dentistry?
Joshi subsequently coined the termed oral submucous fibrosis (OSF) for the condition in 1953. Oral submucous fibrosis is a chronic debilitating disease of the oral cavity characterized by inflammation and progressive fibrosis of the submucosal tissues (lamina propria and deeper connective tissues).
How many ml can a mouth hold?
A male mouth can hold, on average, 71.2 ml (2.51 imp fl oz; 2.41 US fl oz), while a female mouth holds 55.4 ml (1.95 imp fl oz; 1.87 US fl oz).
Is mouth fibrosis curable?
Severe oral submucous fibrosis is irreversible. Moderate oral submucous fibrosis is reversible with cessation of habit and mouth opening exercise. Current modern day medical treatments can make the mouth opening to normal minimum levels of 30 mm mouth opening with proper treatment.
How do you treat OSMF naturally?
Natural ayurvedic treatment of OSMF along with life style modification can help in lowering the symptoms of OSMF and may help in curing the disease. Turmeric (Curcuma longa Linn) is the perennial plant, when dried rhizomes, it is made into a yellow powder with a bitter yet sweet taste.
How deep is a female mouth?
The mean maximal mouth opening for females was 44.3 mm (SD 6.7) (Range 36–56 mm).
How can I increase my mouth size?
To make your smile wider, do this exercise every day: Keeping your lips in a closed (no teeth showing) smile, try to stretch the corners of your mouth out as far as you can. Hold this for 10 seconds. While holding that position, purse your lips slightly, so your teeth show just a little.
Who erythroplakia definition?
Erythroplakia is defined as ‘any lesion of the oral mucosa that presents as bright red velvety plaques which cannot be characterized clinically or pathologically as any other recognizable condition’. Such lesions are usually irregular in outline, although clearly demarcated from adjacent normal epithelium.
What is OSMF?
Open Source Media Framework (OSMF) is an open software framework for building robust, feature rich video players and applications based on the Adobe® Flash® Platform.
What is the pathophysiology of osteosarcoma of the mouth (OSMF)?
Thus, OSMF is now considered a collagen metabolic disorder. Stabilization of collagen structure is produced by catechin and tannins from the areca nut.[16,20] Pathogenesis involves subepithelial inflammatory reaction and fibrosis in the oral mucosa.
Is osteosarcoma of the forehead (OSMF) a premalignant condition?
CONCLUSION OSMF is a premalignant condition and is enigma to maxillofacial surgeon for its chronic, progressive, recurrent, and malignant transformation potential.
Is OSMF a modifying cofactors?
altered cellular and humoral responses [10,13]. Genetic OSMF patients compared with normal controls [14]. The India and South Africa [10,13]. It seems likely that OSMF is a modifying cofactors. The loss of equilibrium of extracellular OSMF is currently well accepted [13]. physical, and medical treatments. Medical treatment includes [18].