Colonies of these orange or green bacteria usually mean that you need to do a better job of cleaning your child's teeth. cervical 3rd, meds (vit), manners/factory workers (inhaled) tetracycline. yellow, green, black line, and tobacco. incorporated into the tooth and cannot be removed by patient or professional (except by whitening procedures). It may also represent stained enamel cuticle (Nasmyth's membrane). Learn. -specialized type of brown stain-caused by excessive fluoride intake-if it occurs during tooth development, the result is permanent staining-mild cases appear as white spots or dots in the enamel-severe cases appear as pitting and discolouration of the enamel-severity depends on the amount of fluoride ingestion and age it occurredStudy with Quizlet and memorize flashcards containing terms like What can certain stains evaluate of a person's oral health?, stain that is on the external surface of the tooth, stain that occurs within the tooth surface and more. gingiva characteristics with black-line stain. Study with Quizlet and memorize flashcards containing terms like dental stains occur in 3 ways:, the significance of dental stains:, extrinsic stains and more. Dental Materials - Teeth whitening materials. Study sets, textbooks, questions. staining results when the drug is taken when the teeth are developing because the drug has an affinity for calcified tissues, such as bones and teeth; the. 2. Cause unknown. Create flashcards for FREE and quiz yourself with an interactive flipper. If you are taking the dental hygiene board exams, try your best to memorize the summary of teeth staining below. 7. What causes chromogenic bacteria on teeth? Orange Stained Teeth. algae, and some bacteria. The condition is more common in children than adults. stains classified by source. This stain is a one-time occurrence and it happens when there is a lot of infected plaque in the mouth as patients begin using the Zellies Complete Mouth Care System. arranged in order of time. softestpancake PLUS. purpose of disclosing agent. Metallic dusts (copper), or marijuana. Expert solutions. Other brown stains VI. Green stain resulting from poor oral hygiene B. Poor oral hygiene can leave the teeth looking dull and yellow. Iron fortified rice is another example of something that may cause the black satin on children’s teeth. Studies where caries parameters are not described in terms of the type of dentition. It is caused by color producing (chromogenic) bacteria. orange . orange and red stain. Black line stain. Study sets, textbooks, questions. The chromogenic black stains were more prevalent among subjects with good oral hygiene. It presents as an incomplete line of dark dots. or Streaked following the grooves or lines of enamel. something that occurred while. Yellow, Green, Black-Black line, Tobacco Stain, Brown Stains, Orange or Red Stain, Metallic, Stains associated with therapeutic agents. chromogenic bacteria - red stain more rare than orange. posterior teeth -often found in people with excellent oral hygiene. -Most frequently found on lingual and proximal surfaces of maxillary. Removed by tooth-brushing, scaling, and/or use of abrasive polish and rubber cup. Some stains are small but others affect large areas, several teeth, or every tooth in the mouth. extrinsic stains C. cervical one-third to one-half of labial surfaces of maxillary anterior teeth Composition: -chromogenic bacteria and fungi -Inorganic elements (calcium, potassium, and others) primarily in children Etiology. It could also mean that your child is a mouth breather. Black line stain. 2 different categories of sources. 7417/CT. An _____ stain is within the tooth. green stains. - discoloration depends on dose and type. From chromogenic bacteria and decomposed hemoglobin. (2) Chromogenic bacteria-e. Blue-green stain IX. true. on the outside surface of the tooth. producing color or pigment. c. More than one type of stain may occur and more than one etiologic factor may cause the stains on an individual’s dentition. A systematic search of PubMed, Web of. 99/year. Log in. (Removed by scaling and polishing) -Stains incorporated within the tooth structure. If the planets were all on the same side of the sun, which line best shows the correct spacing between the inner planets and their distances from the sun at a scale of 1 centimeter = 0. is a highly retentive black or dark brown calculus like stain that forms along the gingival third near the gingival margin. bonding to acquired pellicle, containment within calculus and soft deposits, into tooth structure, into restorative material. 5. Study with Quizlet and memorize flashcards containing terms like What are the 3 general ways discolorations of teeth occur?, Significance of stains, Chromogenic and more. Streaked - following grooves of lines in enamel May be on top of yellow stain/gray debris (material alba/food). • teeth appear translucent or opalescent and vary in color from gray to. Rare, seen on anterior teeth-produced by chromogenic bacteria. Expert solutions. Detrimental effect on teeth or gingival tissues is related to _____. intrinsic. chromogenic bacteria, and gingival hemorrhage. stains teeth dark brown or almost black, lower caries in people who chew this tobacco leaf. Extrinsic stain, fine line at gingival third, made of gram positive rods and other microorganisms. Green or Orange Stain: usually on your child's front teeth at the gum line. Email. Where does black line stain occur? What is a countinous 1mm wide line and is found in gerneally clean mouths. It is caused by color producing (chromogenic) bacteria. Both the statement and the reason are correct, but they are not related. Buccal view of upper and lower anterior teeth before the bleaching procedure. Black stain is characterized as a dark line or an incomplete coalescence of dark dots localized on the cervical third of the tooth. Extrinsic staining of the teeth can make the teeth look gray, brown, yellow, orange, or green these stains can be due to: Food stains such as after eating blueberries. Brownish stain on the tongue and tooth surfaces may result, 4. Area in. Very interesting. chromogenic (colored) bacteria and gingival bleeding . calculus mineralization sequence (mineralization is 3rd step_. Green and orange stains are typically found in patients with poor hygiene when certain chromogenic bacteria are present. Stannous Fluoride; strong fluoride for radiation therapy patients to keep teeth strong, salivary glands. 2 other stains caused by Chromogenic bacteria. Learn. Only $35. G (+ve) rods. Preventing stained teeth is possible with a good care plan based on a dentist's recommendation. It started a few years ago. rare. Learn. stains classified by source. Introduction. Usually teeth are clean, iron compounds in saliva. Black tooth stain (BTS) is a common condition characterized by an extrinsic discoloration of teeth due to the deposition of bacterial plaque enriched in calcium phosphate minerals and insoluble iron-containing compounds (1, 2). }Composed of chromogenic bacteria, fungi, and decomposed hemoglobin. Flashcards. Chromogenic bacteria can cause deposits on teeth different from usual dental plaque. Embedded in the biofilm. chewing substance that stains teeth. b. Tartar can have a black color and may appear as little black spots on teeth near the gum line. Subjects. Abstract. Supragingival tartar is the one that covers the visible surfaces of your teeth. The presence of pigmentation from chromogenic bacteria is a relatively common in day-to-day practice finding. Thin black to dark-brown line on the gingival margin. Start studying N2- Stains and Discolorations. (they are not removable) (they are treated by bleaching, enamel microabrasion, cosmetic restorative procedures, laminate veneers, composite. - absorbed by the bones and teeth. Key points. Keeps teeth moist; nidus (center) for bacteria in plaque (dental biofilm) attachment of calculus to the tooth, at times. oral hygiene is poor. Black Stain (BS) is the accumulation of iron in tissues and secretions, which along with chromogenic bacteria, are the primary cause of this pathology. , Exogenous extrinsic stain and more. Medications such as iron containing solutions or supplements can cause black and grey stain. The overall mean decayed, missing, and filled teeth (dmft) index was 1. A statistically significant relationship was found between black stain and the prevalence of early childhood caries ( p = 0. Stains incorporated within the tooth structure. J Vis Exp. Continuous line follows contour of gingival crest. Learn. Study with Quizlet and memorize flashcards containing terms like where do extrinsic stains occur, where do intrinsic stains occur, where do exogenous stains develop and more. What instrument would you use on light supragingival calculus on anterior teeth? H5. difficult to remove and comes from chromogenic bacteria. -yellow stain-green stain-black line stain-tobacco stain-brown-betel leaf- Enamel under stain is sometimes demineralized as a result of cariogenic biofilm - Primarily on facial tooth surfaces; most frequently facial cervical third of maxillary anterior teeth - Chromogenic bacteria and fungi, decomposed hemoglobin, and inorganic elements - Primarily found in childhood but can occur at any ageIntroduction. What caused the green stain, things/food can't get out so it leaves a green stain. Orange and red stains are rare, with red stains being rarer than orange stains, and occur from antibiotic use. Indirect Extrinsic Stain. - location cervical third, anywhere in the oral cavity. Light to leathery stain that may be in calculus and is difficult to polish off. Endogenous. Match. Chromogenic Bacteria 2. Are commonly associated with tetracyline. One of the major causes of teeth blackening are the chromogenic bacteria which form biofilm in the teeth. Study with Quizlet and memorize flashcards containing terms like What are the 3 different ways that discoloration may occur?, Where are extrinsic stains located?, What are some examples of extrinsic stains? and more. Learn. intrinsic stains, Which of the following is not a characteristic of endogenous stains? A. posterior teeth. metallic dusts, green teas, drugs (weed). Only way to remove it is by having a cleaning done by a hygienist. others have an orange or greenish tint. Study with Quizlet and memorize flashcards containing terms like Green stain, Black-line stain, Brown stain and more. Some scientific research suggests that it is associated with iron compounds (ferric sulfide) and betel leaf. Inorganic elements include calcium, potassium, sodium, silicon, magnesium, phosphorus, and other elements in small amounts. Test. Pulpless or traumatized teeth Disturbances in tooth development Drug-Induced stains and discolorations Other systemic causes. Test. We would like to show you a description here but the site won’t allow us. Study with Quizlet and memorize flashcards containing terms like Amelogenesis imperfecta, Chlorophyll, Chromogenic and more. Microflora in these stains predominantly comprises chromogenic bacteria, and the staining is the result of a reaction between hydrogen sulphide produced. Many other recent studies also support an inverse relationship. Green stain III. 2163 Abstract Among the various pathologies of the oral cavity, the formation of "unsightly black spots" on the surface of the tooth, universally known as Black Stain (BS) has recently been acquiring more interest. From Chromogenic bacteria (Extrinsic Stain) Metallic Stains. Area in between teeth Orange Stain Chromogenic bacteria front and back of upper incisors Green Stain In children frequently associated withchromogenic bacteria. The currently available methods for black stain prevention such as dental scaling, scraping and use of chemicals etc. rare (red more than orange) chromogenic bacteria. exogenous stains B. Chromogenic Bacteria: These bacteria are known to produce dark-colored compounds when they interact with certain dietary components, leading to black or dark brown stains on the tooth surface. silver amlgam metallic ions migrate into enamel and dentin to cause darkening tabacco can make teeth black when absorbed by teeth 9chewers) examples of how to remove stains. If you are looking for teeth whitening dentists. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Learn. are reported with several drawbacks. Created by. Terms in this set (15) Extrinsic. Tetracyclines: tetracycline antibiotics, used widely for combating many types of infections, have an affinity for mineralized tissues and are absorbed by the bones and the teeth. Learn vocabulary, terms, and more with flashcards, games, and other study tools. One is a dark black tooth stain, but it’s also possible for the discoloration to be green, orange, or blue. the metals adhere to the pellicle and other soft deposits or they penetrate the tooth surface to become part of the tooth structure several metals that can cause permanent. It can be diagnosed as pigmented, dark lines parallel to the gingival margin or as incomplete coalescence of dark dots rarely extending beyond the cervical third of the crown. etiology is food . green stain. Start studying DH101- stains, selective, polishing, disclosing. Black tooth stain is a type of extrinsic discoloration of the tooth. always intrinsic and usually are discolorations of the dentin reflected through the enamel. Then the antibiotic killed it off. - C: Green stain, which is also found in clients with poor oral hygiene, occurs near the cervical third of the teeth - black stain (black-line stain) can occur in clients with meticulous oral hygiene. are retained and nourished in dental biofilm where green stain is produced. Black staining of the teeth due to Chromogenic (coloured) bacteria can contribute to a real loss of self-esteem in children or even severe self-consciousness, which no child should have to face. ) Smeared irregularly 3. 047). -Chlorhexidine rinse. Chromogenic bacteria is the primary cause for black stain on children’s teeth. black line stain-calculus like stain-base of pits and fissures - all ages; more common in childhood-. This occurs from within the tooth and is incorparated into tooth structure? Instrinsic stain. dark drinks, including coffee, tea, grape juice, soda, and red wine. Directed Extrinsic Stain. exogenous tooth stains can over time become _____. It looks like pigmented black lines along the gumline. Study sets, textbooks, questions. - Green stains are usually a result of poor oral hygiene and associated with chromogenic bacteria and gingival hemorrhage (the blood pigments from. 99/year. Match. - B: orange stain is less common than other types of stains. Chromogenic bacteria. May also be associated with decalcification of the tooth under the stain. I. Test. 2. In a recent in vitro study, BLIS. Amalgam will cause a gray/black discoloration directly on the tooth. Black stain (BS) manifests as dots or black lines distributed in parallel to the gingival margin of teeth commonly in the cervical third, and is firmly attached to the enamel, thereby complicating. The blue line usually happens when a crown is placed and the cells of the gingival margin are not recieving air. It is an extrinsic stain that can be removed. orange stain-extrinsic-chromogenic bacteria in plaque; associated with poor oral hygiene; typically located on anterior teeth. Results: The prevalence of black stain was 8. mouthwash that can stain teeth brown. what should you recognize and identify on a patient (3) - medical and dental Hx (medications stain) - food dairy (food stain) - oral hygiene habits. This type of stain seems to be more prevalent in children. BTS was detected in 12. 1. In most cases, black line stains may be detected at the gumline. Previous studies reported that low caries incidence of children with black stain may be related to the antibacterial action of chromogenic bacteria against cariogenic bacteria mainly Streptococcus. Tooth discoloration is a frequent dental finding associated with clinical and esthetic problems. Calcium is beneficial for teeth as it strengthens and remineralizes enamel. Primary dentition with more than six black-stained teeth. Black stain (BS) is considered a special form of dental plaque unique for its insoluble iron salts and high calcium and phosphate contents. Significance of stains, Chromogenic and more. The results suggest that the black material is a ferric salt, probably. occurs on the external (outer) surface of the tooth. However, the association with the dmft index was not. Black line stain. Gram positive rods-Actimomyces species Bacteriodes melaninogenicus. There is no consensus in the literature about its etiology and even epidemiology [1 1 Zhang F, Li Y, Xun Z, Zhang Q, Liu H, Chen F. intrinsic staining-occur w/in tooth-NOT removed by scaling/polishing. Study with Quizlet and memorize flashcards containing terms like Discoloration of the teeth and restorations occur in 3 general ways, Significance of Stains, Classification of Stains and more. In contrast, black line stains contain a low number of cariogenic bacteria, which means fewer harmful cavity-causing agents are present. The dental black stain (BS) is formed due to the colonisation of chromogenic bacteria, which is commonly reported in the population at the pre-puberty age. the etiology and managing dental black stain. It can be diagnosed as pigmented,. Can be chromogenic bacteria or color producing bacteria due to food pigment. It may become thick and hard, with partly smooth and partly rough surfaces. We relocated to. Orange tooth stains typically occur near the gum line and are caused by the presence of chromogenic (photographic) bacteria or food buildup. They can be removed by professionally cleaning the tooth’s surface with delicate techniques and tools which do not scratch it, such as: – ultrasounds. chromogenic bacteria and gingival bleeding . It looks like pigmented black lines along the gumline. Flashcards. Over the last century, the etiology of black stain has been the subject of much debate. 9%. Sign up. The bacteria produce hydrogen sulfide which reacts with iron in the saliva to form a bacterial plaque that is usually black or has black discoloration to it. (3) Slots et al. Create flashcards for FREE and quiz yourself with an interactive flipper. Green stain. DH 121 - Stains. Match. Study with Quizlet and memorize flashcards containing terms like chemogenic bacteria, intrinsic, yellow stains and more. 1. Found frequently in anterior teeth. 2019. Black line stain occurs in clean mouths {True or False} Stain is. Study with Quizlet and memorize flashcards containing terms like CHAPTER 22 - stains Stains occurring within the tooth structure that cannot be removed are A. Tooth restoration: Teeth may seem to be black in color as a result of amalgam fillings and crowns, especially those that contain. 1. Buccal view of upper and lower anterior teeth before the bleaching procedure. Black stain (BS) is a specific type of extrinsic dyschromia caused by the presence of chromogenic bacteria in the oral cavity, which occurs more frequently in children, but may also occur in adults. are reported with several drawbacks. black lines around the gum area and then started getting yucky random spots on the surface area. Even before the Internet and Google, I always suspected it was genetic and/or related to our body chemistry. 2. systemic developmental disturbances. yellow stain. Study with Quizlet and memorize flashcards containing terms like Extrinsic Stains, Yellow and Brown Stains, Tobacco Stains and more. Flashcards. poor OH, chromogenic bacteria, gingival hemorrhage, marijuana smokers. 003). Learn vocabulary, terms, and more with flashcards, games, and other study tools. The stain is composed of ferric sulfide and is formed by the reaction between hydrogen sulfide produced by bacterial action and iron in the saliva and gingival exudates. 'Black stain' is a poorly understood form of tooth discolouration by dental professionals. Usually on buccal and lingual surfaces of posterior teeth. Chromogenic Bacteria 2. -Chromogenic bacteria and fungi-Gingival hemorrhage - bacteria decompose hemoglobin-Poor oral hygiene. Study with Quizlet and memorize flashcards containing terms like adhere to tooth present in biofilm or calculus in tooth structure, extrinsic stain, intrinsic stain and more. No thickness -Found on cervical 1/3 near GM -follows gingival contour -mostly on lingual -Occurs most on max. chromogenic. Classication Black stain can be classied based on the surface area of the tooth a˚ected. Log in. caused by compounds, organic chromogens, attached to the pellicle producing a stain. 047). black, green, orange. It may occur on primary or permanent teeth. 'Black stain' is a poorly understood form of tooth discolouration by dental professionals. This type of pigmentation is a special form of. The external surface, can be removed by polishing, scaling, and proper toothbrushing Can become intrinsic MOST COMMON Yellow stain. Color of Stain. It is getting worse and worse. caused by external source. exogenous and endogenous. I have always had pretty good hygiene, brushing morning and night and flossing daily, so I. Effect of bleaching agents on black tooth stains caused by chromogenic bacteria: 10 years follow-up case report Figure 1. Home. pigmented dental biofilm, brown stain, black stain. Extrinsic dental black stain (BS) can appear as a complete or incomplete black line on the buccal and/or lingual surfaces of the teeth near the gingival margin 1. Flashcards. 1- acquired pellicle. Most tooth stains are easy to remove, but a few develop as teeth are forming. ) Small curved line following contour of gingival crest 2. Black stain More common in woman, may occur in excellent oral hygiene. These deposits can cause tooth discoloration to black or even green and. No study on the antibacterial effects of VCO on the chromogenic bacteria that causes dental black stains. Participants with BTS had a lower caries burden and better oral hygiene (P = 0. Tooth discoloration is a frequent dental finding associated with clinical and esthetic problems. located in cervical 3rd, usually in children, due to poor OH. Terms in this set (20) Extrinsic. most commonly on the lingual surfaces of lower anterior teeth. Read more. A preliminary study on the relationship between iron and black extrinsic tooth stain in. First statement is true. smeared irregularly over facial surface, 3. 3 Additionally, previous theories postulated that chromogenic bacteria, such as P. Red-black stain. Offering alternative products that may decrease stains, suggesting whitening agents, and providing education on proper oral hygiene will help assist patients with their staining frustrations. What is generally noted about the appearance of teeth in relation to Black-line stain? They are frequently clean and shiny, with a tendency to lower incidence of. . Also, no correlation was found between black stain. Endogenous - by location. Black Line stain. Only $35. Start studying Stains. Black line stain is. Stannous fluoride Foodstuffs such as tea, coffee, soy sauce Chlorhexidine rinse Betel leaf in eastern cultures. Staining. Usually teeth are clean, iron compounds in saliva. light brown to dark leathery brown or black. Most commonly are from Chlorhexodine, coffee. A dietary cause like tea and coffee drinking can cause chromogenic stains if it is coupled with teeth that are inherently rougher. -Results from poor oral hygiene, dental biofilm retention, chromogenic bacteria, and. The Ministry of Health, Singapore (MOH) , notes that certain medications or diseases may affect your tooth colour, and that teeth may take on a darker appearance with age. stains adheres directly to surface stain is contained within calculus/soft deposits stain is. describe black line. So far there is no significant and safe treatment available. What are the different colors of Metallic Stains?. Composition and Formation of BLACK LINE STAIN-like calculus; composed of mo's embedded in an intermicrobial substanceBlack stain is characterized as a dark line or an incomplete coalescence of dark dots localized on the cervical third of the tooth. Linked to chromogenic bacteria & requires scaling to remove. Most of them can figure out what’s. -Teeth are frequently clean and shiny with a tendency to lower incidence of caries. calculus. Tips for Preventing Chromogenic Bacteria Stains. Most of the studies concerning this issue were conducted in pediatric population. Flashcards. It may be clinically diagnosed as pigmented, dark lines parallel to the gingival margin or as an incomplete coalescence of dark dots rarely extending beyond the cervical third of the crown [ 1 ]. 3 As summarised in Box 2, score 1 corresponds to the presence of pigmented dots or thin lines with incomplete Abstract and Figures. Home. Apply past 2-3 teeth at a time, follow planned procedure, abrasive applied w/ slow even speed, use fulcrum on sound tooth structure, avoid gingival trauma. if teeth have a black line stain, they are. Tabacco Stainyellow, green, black line, tobacco, brown, orange and red and metallic stains. Outcomes: Occurrence of dental caries, number of teeth affected, number of surfaces affected. Green extrinsic stain appearance. hereditary disorder of dentin formation in which the odontoblasts lay down. Light brown, sometimes yellowish, stain forms on the teeth in the pellicle. What can endogenous intrinsic stains be caused by?. -composed of chromogenic bacteria, fungi, and decomposed hemoglobin and inorganic elements. Stains, Selective Polishing, Disclosing study guide by ssilvia5 includes 20 questions covering vocabulary, terms and more. The two ways a stain can be classified by location. People who got such gum line black stain have to go to dentist 3 or 4 times, some even monthly to remove the stain. Green or Orange Stain: usually on your child's front teeth at the gum line. Black stain (BS) is a specific type of extrinsic dyschromia caused by the presence of chromogenic bacteria in the oral cavity, which occurs more frequently in children, but. continuous line that follows the contour of the gingival margin onto prooximal surfaces, mostly gram positive rods. Both primary and permanent teeth can be affected, with a reported prevalence of. 59 terms · Most stains occur on _______ of the teeth → The cervical 1/3, T/F: Stains incorporated within the tooth structure can be removed. 1. What surfaces of the tooth is black-line stain distributed on? facial and lingual surfaces, following contour of crest into proximal surfaces. dark pink= plaque. Frequency: Most common in children -because tooth has just erupted. Can often be removed by tooth brushing, scaling & polishing. Colour: is a combination of, Chroma (type of colour), value (intensity of colour –the relativity of lightness or darkness) and hue (a dimension of colour). Black Line Stain. Upgrade to remove ads.