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level: PHYSICAL AND CHEMICAL INJURIES

Questions and Answers List

level questions: PHYSICAL AND CHEMICAL INJURIES

QuestionAnswer
root canal treatmentEndodontic materials and Sodium Hypochlorite
root canal irrigant and cauterizing agent for gingival cavityTrichloroacetic acid
obturate or fill empty space inside root of a tooth during endodontic treatment; used with zinc oxide eugenol to attain apical sealGUTTA PERCHA
widely used as a mouthwash, bleaching agent, and dentifrices because of its therapeutic effect on gingival diseaseSODIUM PERBORATE
Component in bleaching preparationCARBAMIDE PEROXIDE
protection to the pulpHydrogen peroxide
cavity sterilizing and cauterizing agentPhenol
cavity sterilizing agent and caries-preventive agent; chemical cauterySilver Nitrate
oils of cloves, wintergreen, and eucalyptusVolatile oils
Sometimes used therapeuticallyARSENIC
Antiresorptive agentBIPHOSPHATE
Management of benign and malignant diseases involving excessive bone resorptionBIPHOSPHATE
Treatment of syphilisBISMUTH
Treatment of dermatologic disordersBISMUTH
anticonvulsant drug; extensively used in the control of epileptic seizuresDilantin Sodium
Selective immunosuppressant used in organ transplant patient to overcome transplant rejectionCyclosporine
Ca channel blocker used in cardiovascular disordersNifedipine
macules, or raised black, blue or gray lesion on the gingiva, buccal mucosa, and alveolar mucosaSILVER (ARGYRIA, ARGYROSIS)
Discoloration of the teeth caused by tetracycline deposition instituted in either pregnant female or postpartum in the infantTETRACYCLINE
mucosal erosion and ulceration commonly seen on the lips, tongue, and buccal mucosaCANCER CHEMOTHERAPEUTIC AGENTS
EFFECT OF: ASPIRINBurning sensation; mucosa is blanched and whitened
EFFECT OF: ENDODONTIC MATERIALS, SODIUM HYPOCHLORITE, TRICHOLOACETIC ACIDsoft tissue damage; necrosis of the gingiva and bone
EFFECT OF: GUTTA PERCHAinfective periapical periodontitis
EFFECT OF: SODIUM PERBORATEerythema of the oral mucosa; sloughing of the tissues; if inflammation progresses, edema and ulceration of mucosa occurs
EFFECT OF: CARBAMIDE PEROXIDEdamage to the teeth and surrounding structures
EFFECT OF: HYDROGEN PEROXIDE, PHENOL, SILVER NITRATE, VOLATILE OILSpainful burns of oral mucosa
EFFECT OF: ARSENICsymptoms of poisoning
EFFECT OF: BIPHOSPHATEOsteonecrosis
EFFECT OF: BISMUTHPigmentation of the gingiva and buccal mucosa
EFFECT OF: DILANTIN SODIUM, CYCLOSPORINE, NIFEDIPINEgingival hyperplasia or enlargement
Blocks the dissolution of hydroxyapatite, inhibiting differentiation of bone marrow precursors into osteoclasts, and inhibiting the osteoclast functionOsteonecrosis
ETIOLOGY OF: Fracture of JawsAutomobile, industrial, sports accident, fights
ETIOLOGY OF: Fracture or MaxillaAccidents, blow, fall, industrial accident
ETIOLOGY OF: Fracture of MandibleRoad traffic accidents, violence
ETIOLOGY OF: Traumatic Bone cystTRAUMA-HEMORRHAGE THEORY
ETIOLOGY OF: Focal Osteoporotic Bone Marrow defect of Jawlocalized disruption of the normal bone remodeling process
ETIOLOGY OF: Surgical Ciliated Cyst of Maxilla (Sinus mucocele)abnormal proliferation of the epithelial cells within the dental lamina or dental follicle
clinical features of Fracture of MandiblePain, mobility, trismus
CLINICAL FEATURES: Fracture of JawsSimple, greenstick, compound fracture
CLINICAL FEATURES: Fracture of Maxillamore serious; Le Fort 1-3
CLINICAL FEATURES: Fracture of Mandible common to least commonAngle of the mandible, condyle, molar region, mental region, symphysis
CLINICAL FEATURES: Focal Osteoporotic Bone Marrow defect of JawAsymptomatic; pain in some; middle aged; women; molar area;
CLINICAL FEATURES: Surgical Ciliated Cyst of Maxilla (Sinus mucocele)Middle aged; Displacement or mobility of adjacent teeth; swelling (intra and extra); Drainage or discharge of fluid
TREATMENT: Fracture of Jawsreduction and immobilization
TREATMENT: Fracture or Maxillareduction and immobilization
TREATMENT: Fracture of Mandiblenonunion, malunion, fibrous union
TREATMENT: Traumatic Bone cystEnucleation and reestablish bleeding
TREATMENT: Focal Osteoporotic Bone Marrow defect of Jawsurgical removal
TREATMENT: Surgical Ciliated Cyst of Maxilla (Sinus mucocele)Enucleation
ETIOLOGY: Linea Alba (white line)physical irritation and pressure by posterior teeth.
Etiology (Morsicatio Buccarum)"Chronic biting of the oral mucosa seen in psychologically tense patients
ETIOLOGY: Traumatic Ulcer (Decubitus Ulcer)accidental mucosal biting, sharp edges of prosthesis, iatrogenic (cotton roll injury)
CLINICAL FEATURES: Bilateral; pronounced in bruxism; sucking habit between tuberclesLinea Alba (white line)
CLINICAL FEATURES: shallow whitish wrinkles; diffuse and present irregularly on the buccal, labial mucosa, and tongueChronic Biting (Morsicatio Buccarum)
CLINICAL FEATURES: solitary shallow or deep discontinuity; peripheral keratosis of mild to severe degree; bottom of the ulcerative lesions is made of whitish or yellow pseudomembraneTraumatic Ulcer (Decubitus Ulcer)
TREATMENT: Linea Alba (white line)No treatment; sharp teeth can be corrected
TREATMENT: Morsicatio BuccarumPsychological treatment; acrylic splint
TREATMENT: Decubitus UlcerSelf-limiting; sharp tooth correction
ETIOLOGY:Generalized Inflammation (denture sore mouth, denture stomatitis)Mechanical irritation from C. albicans; tissue response to MO
ETIOLOGY: Inflammatory Hyperplasia (denture injury tumor, epulis fissutarum, redundant tissue)chronic irritation and trauma; poorly fitted prosthesis
ETIOLOGY: Inflammatory Papillary Hyperplasiacontinuous usage of prosthesis without night rest, inadequate denture fl@nge edges, allergic reactions against denture liners
ETIOLOGY: Post Anesthetic Ulceration of Palaterapid injection of local anesthetic solutions (esp with vasoconstrictor)
ETIOLOGY: Oral mucositisChemotherapy, radiotherapy, or their combinations
ETIOLOGY: Actinic CheilitisLong-term exposure to sunlight
ETIOLOGY: Electrical BurnHome accidents; live electric extension cables/cords
ETIOLOGY: Thermal BurnIngestion of hot substances, iatrogenic use of lasers, piezoelectric surgery
CLINICAL FEATURES: red, swollen, smooth or granular and painful mucosaGeneralized Inflammation (denture sore mouth, denture stomatitis)
CLINICAL FEATURES: elongated rolls of tissue in the mucolabial or mucobuccal foldInflammatory Hyperplasia (denture injury tumor, epulis fissutarum, redundant tissue
CLINICAL FEATURES: Red to pink; hyperplastic nodules 3–4mm wide, with erythematous and cobblestone appearanceInflammatory Papillary Hyperplasia
CLINICAL FEATURES: Floor of ulcer: grayish-white necrotic slough with sloping edge and erythematous margins; tender ulcer; no indurationsPost Anesthetic Ulceration of Palate
CLINICAL FEATURES: erythematous and edematous; ulcerative erosions with whitish-yellow exuadate; xerostomia (SG involvement); speech is affectedOral mucositis
CLINICAL FEATURES: Mild erythema of vermillion border; smooth epithelium, small whitish-gray areas mixed with red regions, and scaly formationsActinic Cheilitis
CLINICAL FEATURES: Abundant bleeding, loosened/ sloughed burned tissues, occasional tramaElectrical Burn
CLINICAL FEATURES: Red/white painful erythema; desquamation; erosionsThermal Burn
TREATMENT: Generalized Inflammation (denture sore mouth, denture stomatitis)Nystatin
TREATMENT:Inflammatory Hyperplasia (denture injury tumor, epulis fissutarum, redundant tissue)surgically excision; new dentures
TREATMENT: Inflammatory Papillary Hyperplasiasurgically excision; new dentures
TREATMENT: Post Anesthetic Ulceration of PalateReassurance, analgesics, topical antiseptic; emollient orabase paste
TREATMENT: Oral mucositisSupportive care, cessation of radiation treatment, B-complex vitamins, corticosteroids
TREATMENT: Actinic Cheilitisvermilionectomy; electrosurgery, laser ablation, and cryosurgery
TREATMENT: Electrical BurnAnalgesic, antibiotics
TREATMENT: Thermal BurnNo treatment for simple; Saline, ozone therapy, prophylactic antibiotics
Management of chronic and acute traumacorrection of the occlusal relation, elimination of cuspal interference, fixation or splinting of loose teeth
Type of injury that is self-inflictedfactitious injury
Bilateral white line seen in the buccal mucosa that is parallel to the occlusal planelinea alba
This refers to thickened and shredded areas of white hyperkeratosis on the buccal mucosamorsicatio buccosum
This are ingredients of over the counter whitening products that can cause mucosal necrosishydrogen peroxide
This refers to the loss of 4 tastes caused by radiation -hypogeusia
This refers to altered sense of taste -dysgeusia