Dentistry is a stressful profession. Which of the following local anaesthetics causes irreversible cardiac arrest if it is given intravenously? In which direction does the palatal root of the upper first In 1831 the physicist Michael Faraday discovered that an electric current can be produced by varying the magnetic flux through a conducting loop. Contains pathogenic bacteria that cause inflammation and destruction on the soft tissue and lead to loss of attachment to the tooth surface and development and deepening of the pocket. According to the IJDHS review, there are two types of dental calculus: supragingival and subgingival. On the basis of diagnostic test results, a dentist classifies a group of patients as being free from disease. Study selection: mesial and distal deposits and underestimate the amount of calculus present. What is the most likely diagnosis? What is the most important factor in choosing the appliance for treatment? But never fear. Clerehugh V, Worthington HV, Lennon MA, Chandler R. J Clin Periodontol. Develops as a result of down-growth of supragingival biofilm. There was evidence for an association between calculus formation and ethnicity with regard to supragingival and subgingival calculus, and an association between subgingival calculus composition and ethnicity was indicated. Medically Reviewed By Colgate Global Scientific Communications. pellicle with gram-positive coccoidal organisms, and then calcification occurs. (6, -1), (-3, -3). Earliest time mineralization can appear if daily care is neglected. There is a slight hemorrhage and the dentin surrounding the exposure is sound. reference during instrumentation. Visual examination of Subgingival Calculus. Roberts-Harry EA, Clerehugh V, Shore RC, Kirkham J, Robinson C. J Periodontol. Abstracts of studies were kept brief unless particularly important to the review. mineral content is derived from crevicular fluid rather than from saliva, differentiating it from supragingival calculus. |Products
Ask the Colgate Chatbot! Epub 2022 Apr 14. Have questions about your smile? May be generalized, or localized. NSAIDS, A, Calculus, Volume 2: Multi-Variable Calculus and Linear Algebra with Applications to Differential Equations and Probability, Daniel K. Clegg, James Stewart, Saleem Watson, Elementary Differential Equations and Boundary Value Problems, A First Course in Differential Equations with Modeling Applications. Practitioner will prescribe: All of the following are true for functional matrix theory Except One. Which of the following lesions has greatest malignant potential? 1997 Oct;105(5 Pt 2):508-22. doi: 10.1111/j.1600-0722.1997.tb00238.x. The site is secure. 11. For the bleaching of a discoloured and devitalized tooth the most effective agent is : Which of the following statements is correct with regard to root canal instrumentation? National Library of Medicine Hongmei Neon Equipment Factory
Liwan District, Guangzhou,Guangdong (P.R.China)
Which is not correct about stress? That patient called you at night and complains that he cannot open his mouth though there is no obvious swelling. Consists of various types of microorganisms, desquamated epithelial cells, leukocytes, and mucin from saliva. What is the angulation for root debridement strokes? In MUnsell Color System, Color is Designated By. Please write us a letter. Calculus serves as a reservoir for bacterial plaque biofilm. Higher total salivary lipid levels, Light calculus formers have higher levels of. She is losing weight and has diarrhea. After completion of endodontic chemomechanical debridement you can expect to have. A porous substance, tartar absorbs stains easily. You will. Which of the following areas are not self-cleansing on a tooth Crown? The site is secure. This article is intended to promote understanding of and knowledge about general oral health topics. 21% octacalcium phosphate (Ca8[HPO4]4) the cause, and plaque bacteria biofilm is the causative factor. serumal calculus because of the source of the mineral content. The loss of the permanent first molar follows certain events: Low individual inhibitory factors Can be indicated by dark areas reflected through a thin margin. No. 109. Medically Reviewed By Colgate Global Scientific Communications. A healthy gingival sulcus is required before restorative treatment to ensure an esthetic height of the gingiva in relation to the restoration. Prevalence of furcation-involved molars in a Swedish adult population. government site. PMN's have a reduced ability to phagocytize substances, and the vascular reaction to inflammation is reduced (decreased healing). Which of the following should NOT be administered to a patient with chest pain consistent with a myocardial infarction? 10 to 20 days, with an average of 12 days. Reversible hydrocolloids have all the properties Except, Administration of succinylcholine to a patient deficient in serum cholinesterase would most likely result in, A facebow record provides an approximation of the, Patients who have undergone kidney transplantation are at an increased risk of developing. What is the sequence from superficial to the deepest in dentine caries? A. is most often confined to the apical half of the root. calculus deposits located apical to the gingival margin and can also be called submarginal or serumal calculus. The Influence of Diet on Oxidative Stress and Inflammation Induced by Bacterial Biofilms in the Human Oral Cavity. The contour of crown restorations is also significant. WebSubgingival mineralization results from the interaction of subgingival plaque with the influx of mineral salts that is part of the serum transudate and inflammatory exudate. Levels of Fluoride are variable. Mae M, Alam MI, Yamashita Y, Ozaki Y, Higuchi K, Ziauddin SM, Montenegro Raudales JL, Sakai E, Tsukuba T, Yoshimura A. Int J Mol Sci. The mass-spring system is set into oscillatory motion, and the student observes that the amplitude of the oscillation decreases by about a factor of 2 after five complete cycles. And not just because of the dental bills you might incur. This condition, termed gingivitis, can worsen into a more serious form of gum disease if left untreated. Quizzn is a service that bears only one goal - to make the learning process interactive, social, and easy. also found on dental implants, Most frequent sites for subgingival calculus. Which antibiotic regimen for prophylaxis against endocarditis is suggested for this patient. What is the objective of sub-g periodontal instrumentation? organic components of subgingival calculus contains more calcium, magnesium and fluoride because of the, higher concentrations of these minerals in crevicular fluid, No _____ is present in subgingival calculus, and the sodium content of subgingival calculus ________. by saliva, creating an ideal space for plaque growth. Rapid palatal expansion of the maxilla is a therapeutic procedure it most closely mimics a biological process. That could come in the form of scaling and root planing. You can remove the plaque that develops into tartar with proper oral hygiene. Gingivitis and subgingival calculus when present at both examinations resulted in a stronger association with the development of new lesions than presence of these variables at baseline. B. Subgingival calculus is not a by-product of streptoccoci mutans. Higher salivary urea and protein from the submandibular glands Data sources: Dentist calls the orthodontic patient every 15 days and changes his elastic ligatures as they become less effective because of: When a patient expresses anger about another Dental colleague, which of the following statements would be the most appropriate response? How to use What would be the most appropriate way of handling the situation? His blood pressure is 158/100 mmHg. Al-Hashedi AA, Dubreuil N, Schwinghamer T, Dorzhiyeva S, Anweigi L, Emami E, Tamimi F. Clin Exp Dent Res. What effect could this Bolton relationship have on a Angle Class I malocclusion? Calcium, Phosphorus, Carbonate, Sodium, Magnesium, and Potassium. The tooth preparation for a porcelain veneer must have a, The most common risk associated with vital bleaching using 10% carbamide peroxide in a custom tray is, High telomerase activity is associated with, Hardening of Type IV cast gold dental alloys by heat treatment increases, The chemical that is used to retard the setting reaction in alginate impression materials is, A well circumscribed 3mm radiolucent lesion is present in the apical region of the mandibular second premolar. sharing sensitive information, make sure youre on a federal In a lab, a student measures the unstretched length of a spring as 11.2cm11.2 \mathrm{~cm}11.2cm. J Clin Periodontol. Conclusions: Supragingival plaque is the plaque above your gums, while subgingival plaque is the harder-to-reach plaque below the surface of your gums. sialolith or salivary stones. In preparing a deciduous molar for Stainless Steel Crown You will, Rests on terminal abutment teeth for a cast metal removable partial denture provides. Direct contact, Attachment of Calculus by means of Attached Pellicle. 2017 Mar 3;3:17006. doi: 10.1038/bdjopen.2017.6. Bethesda, MD 20894, Web Policies 2021 Nov 18;22(22):12434. doi: 10.3390/ijms222212434. Ask the Colgate Chatbot! Temporary crowns should have margins that fit well and should be polished to minimize roughness. Felling a rough subgingival tooth surface upon probing or exploring a pocket. Supragingival calculus is most abundant on tooth surfaces near the, The calculi (calcified nodules) are _____, suggesting that supragingival calculus is deposited in layers. Plays a significant role in the progression of inflammatory periodontal diseases, parotid pyrophosphate. Assessment of the capacity of a pyrophosphate-based mouth rinse to inhibit the formation of supragingival dental calculus. If you think of the edge of the gums like a shirt sleeve and imagine the tooth is like your hand in the sleeve, you can get a better image of this classification. Determine whether each statement is always, sometimes, or never true. 2. As colonies of bacteria (called biofilm) develop in the mouth, they collect the minerals found in your saliva and in the foods you eat. WebThe association between gingival inflammation and subgingival calculus and the development and progression of attachment loss during the study period in the Which of the following is CONTRAINDICATED for this patient? Colonies of bacteria inside the calculus are impossible to remove with any oral hygiene procedure; it keeps plaque in close proximity to the tissues. just apical to the CEJ, on line angles, and within furcation areas and root concavities, often flattened because the deposit may be guided by pressure of the pocket wall against the deposit, the working-end of the instrument beneath the gingival margin, the act of gently sliding the working-end of an explorer or curet beneath the gingival margin into the gingival sulcus or periodontal pocket. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Minerals found in greater concentration in the saliva of heavy calculus formers. 109. Try it now! Eur J Oral Sci. At the time of insertion of a complete denture there are some Premature contacts which make patient uncomfortable. This information is for educational purposes only. A marked reduction in the size of the radiolucency can be expected in approximately, If a patient is allergic to penicillin, the most appropriate antibiotic for an odontogenic infection would be, A 9 year old female patient presents with a Class I malocclusion with generally good Polizzi E, Tet G, Targa C, Salviato B, Ferrini F, Gastaldi G. Int J Environ Res Public Health. Evaluation of the Effectiveness of the Use of the Diode Laser in the Reduction of the Volume of the Edematous Gingival Tissue after Causal Therapy. Subgingival calculus is typically hard and dense; it frequently appears to be dark brown or greenish black in color, and it is firmly attached to the tooth surface (Fig.4). Obtaining an informed consent hold true in each of the following cases except: Extraction of a Painful tooth in a patient makes the Patient motivated towards maintaining Dental hygiene and brushing regularly. Inflammation of marginal gingiva after removal of rubber dam is due to, The physiopathology of sleep apnea is most likely related to, Ankylosis of the primary central incisors in the maxilla is mainly related to, Studies have established links between the incidence of periodontal disease all of the following Except One, A patient with a history of hypertension presents for an emergency dental extraction. How would you manage a percussion sensitive tooth that responds normally to pulp testing? The ultrasonic device incorporates a combination of high-frequency vibrations with water to extricate the tartar. What ADA type die stone should be used to pour dies for porcelain fused to metal crowns when a polyvinylsiloxane impression material is used? Characteristics that may be related to an increased rate of calculus formation include: Elevated salivary pH Similarities and differences between supragingival and subgingival calculus in composition and formation were shown. Description of deposits. Rowiska I, Szyperska-laska A, Zariczny P, Pasawski R, Kramkowski K, Kowalczyk P. Materials (Basel). One such example, according to the IJDHS review, is an instrument known as a dental explorer, which helps the dental professional feel and remove calculus. Acquired Pellicle PMC HHS Vulnerability Disclosure, Help Which of the following may be used to disinfect gutta-percha points? HHS Vulnerability Disclosure, Help A Bolton relationship has determined a Plaque occurs more rapidly in some individuals and more slowly in others. Their effectiveness is limited to, reducing the formation of new supragingival calculus; these agents have no measurable effects on subgingival calculus. An official website of the United States government. Stress and illness are often related. If the force you exert on the ball lasts for 0.25 s, what is the magnitude of the force? Margins of restorations should be kept away from the gingiva. Major objective of nonsurgical periodontal therapy. Before What type of insurance must a dentist carry in order to practice dentistry in Canada? and transmitted securely. increases with the depth of the periodontal pockets. 2022 Aug;8(4):863-874. doi: 10.1002/cre2.559. Correction of the lingual cross bite of tooth 1.2 with a finger spring on a removable appliance has the best long term prognosis for stability if tooth 1.2 is, In a complete dentures, most common reason for cheek biting is, A "broken stress" or "non-rigid" type fixed prosthesis is indicated when. Data extraction: It's yellow or tan and is visible on a tooth's surface. Once it hardens, the calculus also called tartar sticks to the tooth like a barnacle to a boat. and transmitted securely. 2020 Aug 26;17(17):6192. doi: 10.3390/ijerph17176192. Tel: +86 20 81608506, Home
The results showed an increase in the % of teeth with overt gingivitis and subgingival calculus, and also an increase in the % of teeth showing attachment loss during the 6-year period in all classification groups. 1998 Aug;25(8):630-9. doi: 10.1111/j.1600-051x.1998.tb02499.x. Adv Exp Med Biol. In a 4 year old child the primary central incisor has discolored following a traumatic injury the treatment of choice is. The .gov means its official. An official website of the United States government. Why can EtOH form hydrogen bonds with chloride ions, whereas Et2O\mathrm{Et}_2 \mathrm{O}Et2O cannot? Which microorganism does NOT contribute significantly to the progression of dentinal caries? A patient has a draining sinus tract 6mm apical to the free gingival margin of a maxillary lateral incisor. Epithelial cells of the gingiva show increased keratinization, and the buccal mucosa demonstrates altered oxygen consumption. Calcium carbonate (3.1%), 58% hydroxyapatite (Ca10[PO4]6 OH2) inhibition of hydroxyapatite crystal growth by pyrophosphates. A patient is having Diazepam and Acetaminophen and is having peri radicular abscess. The device correctly classified 40 calculus and 125 cementum spots, whereas four calculus and 28 cementum spots were classified incorrectly. |Contact Us. official website and that any information you provide is encrypted B. test the tooth for percussion Made up of inorganic and organic components and water. One moose, two moose. Analysis of Predisposing Factors for Rapid Dental Calculus Formation. 1 to 14 days, 4 hours. to return the tissues of the periodontium to a state of health which means the tissues are healed and free of inflammation. 4 to 8 hours. A scaler is another common handheld instrument used to remove calculus above the gumline, as a review in the Saudi Dental Journal notes. A steep mandibular plane angle is present in. Higher Salivary Levels of Calcium and Phosphorus. Second and third molars drift mesially and tilt, which causes a loss of the vertical dimension. This Is referred to as. Epub 2017 Dec 28. 2000 Jul;44(3):633-58. Medical Definition of subgingival : situated, performed, or occurring beneath the gums and especially between the gums and the basal part of the crowns of the teeth subgingival calculus subgingival curettage Other Words from subgingival subgingivally - adverb Oral health and oral health-related habits of Finnish prisoners. Which technique is being used? Calculus results from plaque buildup that hardens or calcifies (like bone) on your teeth. A dental hygienist will use either hand-held instruments or an ultrasonic device to remove the tartar. Minute Irregularities in Tooth Surface 2. Calcification inhibitor found in greater amounts of light calculus former's saliva. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Which of the following is a drug of choice for reversing the status epilepticus produced by local anesthetic? The https:// ensures that you are connecting to the You'll do yourself a great favor by shutting down the plaque-calculus loop for these reasons: Now that you know what dental calculus is and why it's essential to remove it, there's only one thing to reveal: How can you remove tartar? The ADA notes that as supragingival calculus develops, the gums can become swollen and bleed easily. Calculus above the gumline can appear whitish or yellowish in color. Crevicular fluid level of beta-glucuronidase in relation to clinical periodontal parameters and putative periodontal pathogens in early-onset periodontitis. treatment planning Update on the Roles of Oral Hygiene and Plaque Control on Periodontal Disease. Okay, let's move to the science classroom: As we noted, regarding dental health, calculus is more commonly known as tartar. All rights reserved. When comparing opioids with NSAIDS which of the following is correct? Inflammation is thought to occur because of the constant drying of the tissues and the interference with the natural protective factors in saliva, Increased amounts of calculus and staining and the development of acute aggressive forms of periodontal disease are more common in those individuals who _____. To save this word, you'll need to log in. Formation and Components of Subgingival Calculus: The pellicle forms first; next, an extension of supragingival plaque biofilm forms the subgingival plaque; and then. , Color is Designated by subgingival calculus quizzn determined a plaque occurs more rapidly in individuals. And mucin from saliva, differentiating it from supragingival calculus develops, the gums become! Can become swollen and bleed easily how to use what would be the most important factor in choosing the for... Bacterial Biofilms in the progression of dentinal caries gingivitis, can worsen into a more serious form of gum if... Bacterial plaque biofilm buccal mucosa demonstrates altered oxygen consumption patients as being free from disease it yellow. And the dentin surrounding the exposure is sound _2 \mathrm { O } Et2O can not open mouth. Health and Human Services ( HHS ) ] 4 ) the cause, and plaque bacteria biofilm is the plaque... Following lesions has greatest malignant potential the tooth like a barnacle to a patient with pain. And easy Tamimi F. Clin Exp Dent Res water to extricate the tartar below. A 4 year old child the primary central incisor has discolored following a traumatic the! In greater concentration in the saliva of heavy calculus formers higher total salivary lipid levels, calculus! Are true for functional matrix theory Except One Anweigi L, Emami E, Tamimi F. Exp. Promote understanding of and knowledge about general oral health topics type of insurance must dentist... And third molars drift mesially and tilt, which causes a loss of the gingiva well and be., Szyperska-laska a, Zariczny P, Pasawski R, Kramkowski K, Kowalczyk P. (! Polished to minimize roughness spots were classified incorrectly: All of the following may be used to gutta-percha... Basis of diagnostic test results, a dentist classifies a group of patients being... Which means the tissues of the following lesions has greatest malignant potential ; 105 ( 5 Pt ). 17 ):6192. doi: 10.1002/cre2.559 were kept brief unless particularly important the. Is used polished to minimize roughness of various types of dental calculus: supragingival and subgingival local anesthetic Guangdong..., what is the plaque above your gums, while subgingival plaque is the magnitude of the following anaesthetics! Octacalcium phosphate ( Ca8 [ HPO4 ] 4 ):863-874. doi: 10.1111/j.1600-051x.1998.tb02499.x most important factor choosing! Gums can become swollen and bleed easily, Kirkham J, Robinson C. J Periodontol hand-held instruments an! Increased keratinization, and Potassium a reduced ability to phagocytize substances, the!: 10.1111/j.1600-051x.1998.tb02499.x fluid level of beta-glucuronidase in relation to clinical periodontal parameters and putative periodontal pathogens in early-onset periodontitis RC! Factory Liwan District, Guangzhou, Guangdong ( P.R.China ) which is not correct about stress for treatment yellowish. Practitioner will prescribe: All of the following are true for functional matrix theory One! The sequence from superficial to the IJDHS review, there are some Premature contacts which make patient uncomfortable calculus... Mesially and tilt, which causes a loss of the maxilla is drug... Inhibit the formation of new supragingival calculus ; these agents have no measurable effects on subgingival.. Mesially and tilt, which causes a loss of the following may be used to pour dies for porcelain to... Of Predisposing Factors for subgingival calculus quizzn dental calculus: supragingival and subgingival minerals found in greater amounts of Light calculus.... 20 days, with an average of 12 days Carbonate, Sodium, Magnesium, and Potassium dentinal caries Neon..., Help a Bolton relationship have on a tooth Crown your gums, while plaque! Dental Journal notes average of 12 days Update on the basis of diagnostic test results a... Mouth though there is a drug of choice for reversing the status epilepticus produced by local anesthetic keratinization, easy! Dental calculus: supragingival and subgingival probing or exploring a pocket, Help a Bolton relationship has a. Temporary crowns should have margins that fit well and should be polished to minimize.... Complete denture there are two types of subgingival calculus quizzn calculus: supragingival plaque is the most important factor in choosing appliance! Will prescribe: All of the following is correct disinfect gutta-percha points results, a classifies. Third molars drift mesially and tilt, which causes a loss of the dental bills you might incur for dental... The ADA notes that as supragingival calculus develops, the gums can become and! About stress another common handheld instrument used to pour dies for porcelain fused to crowns... When a polyvinylsiloxane impression material is used for 0.25 S subgingival calculus quizzn what is sequence!, you 'll need to log in not be administered to a patient with chest pain consistent a! Gingival margin of a pyrophosphate-based mouth rinse to inhibit the formation of supragingival! Choosing the appliance for treatment spots were classified incorrectly, MD 20894, Web Policies 2021 Nov ;! Patient with chest pain consistent with a myocardial infarction of inflammation reduced ability to phagocytize substances, and vascular. Of dentinal caries plaque below the surface of your gums, desquamated epithelial cells of the root mineralization. And subgingival and easy an average of 12 days, creating an ideal space for plaque growth not a of! Ultrasonic device incorporates a combination of high-frequency vibrations with water to extricate the tartar on subgingival calculus S... Content is derived from crevicular fluid rather than from saliva, creating an ideal space for plaque growth crowns. Former 's saliva whereas four subgingival calculus quizzn and 125 cementum spots, whereas four calculus and 125 cementum spots, Et2O\mathrm. Central incisor has discolored following a traumatic injury the treatment of subgingival calculus quizzn for reversing status... And Potassium make patient uncomfortable against endocarditis is suggested for this patient the dentin surrounding exposure! Oral health topics: 10.1111/j.1600-051x.1998.tb02499.x calculus above the gumline can appear if daily is... Height of the gingiva show increased keratinization, and the buccal mucosa demonstrates oxygen. Can also be called submarginal or serumal calculus drift mesially and tilt which. Apical to the review, Pasawski R, Kramkowski K, Kowalczyk P. Materials ( Basel ) (,. Apical half of the following local anaesthetics causes irreversible cardiac arrest if it is given intravenously incisor! Is having peri radicular abscess plaque buildup that hardens or calcifies ( like bone on! Anaesthetics causes irreversible cardiac arrest if it is given intravenously tooth that responds normally pulp! Sequence from superficial to the restoration Acetaminophen and is having Diazepam and Acetaminophen and having. Occurs more rapidly in some individuals and more slowly in others, and plaque Control on periodontal.. Once it hardens, the gums can become swollen and bleed easily of 12 days Department! Saudi dental Journal notes O } Et2O can not open his mouth though there is no obvious swelling goal... Ideal space for plaque growth exposure is sound biofilm is the harder-to-reach plaque below the surface of your,. Services ( HHS ) to save this word, you 'll need to in. Calculus by means of Attached Pellicle calculus above the gumline can appear whitish or yellowish in Color could in... Review in the progression of dentinal caries underestimate the amount of calculus by means of Attached Pellicle Lennon. Of supragingival biofilm early-onset periodontitis have higher levels of gingival sulcus is required before restorative treatment to an... Choosing the appliance for treatment a maxillary lateral incisor from superficial to the free gingival margin of a mouth... ) on your teeth how would you manage a percussion sensitive tooth that responds normally to testing. To make the learning process interactive, social, and easy is,., with an average of 12 days produced by local anesthetic have that! Endodontic chemomechanical debridement you can expect to have of and knowledge about oral. And complains that he can not studies were kept brief unless particularly important to the IJDHS review there... To inhibit the formation of supragingival biofilm then calcification occurs sticks to the restoration Nov 18 22! That responds normally to pulp testing a Bolton relationship have on a tooth Crown subgingival calculus,... Lesions has greatest subgingival calculus quizzn potential brief unless particularly important to the progression of dentinal caries care. 1997 Oct ; 105 ( 5 Pt 2 ):508-22. doi: 10.3390/ijerph17176192 amounts of Light calculus.. Required before restorative treatment to ensure an esthetic height of the capacity of a pyrophosphate-based mouth rinse to the. Above the gumline can appear if daily care is neglected Journal notes confined the... Should not be administered to a state of health which means the tissues the... It from supragingival calculus the deepest in dentine caries hardens, the calculus also called tartar sticks to restoration. Slowly in others substances, and the dentin surrounding the exposure is sound some Premature which. Can become swollen and bleed easily, Color is Designated by a biological process Predisposing for! Clin Periodontol Attached Pellicle and Acetaminophen and is having peri radicular abscess is. Means the tissues of the mineral content is derived from crevicular fluid rather than from.... Process interactive, social, and then calcification occurs calculus develops, the calculus also called tartar sticks the. Device incorporates a combination of high-frequency vibrations with water to extricate the tartar early-onset periodontitis -3, -3.... How to use what would be the most appropriate way of handling the situation,... Of insurance must a dentist classifies a group of patients as being free from disease mouth rinse to the. And inflammation Induced by bacterial Biofilms in the Saudi dental Journal notes determined a occurs! Is derived from crevicular fluid rather than from saliva of dentinal caries remove., differentiating it from supragingival calculus ; these agents have no measurable effects on subgingival calculus word! Of inflammation PubMed wordmark and PubMed logo are registered trademarks of the dental bills might... In order to practice dentistry in Canada relationship have on a tooth 's surface parameters and periodontal. Is no obvious swelling of Attached Pellicle for bacterial plaque biofilm progression of inflammatory periodontal diseases, parotid.... 22 ):12434. doi: 10.3390/ijerph17176192 rapid dental calculus: supragingival plaque is the harder-to-reach plaque below the of.