Perio Problems Flashcards
Gingivitis
Inflammation of gingival tissues
No loss of attachment or bone
Occurs in response to plaque bacteria
Clinical signs of gingivitis
Erythema
BOP
Edema
Young children has less
Plaque and less reactivity to plaque
Puberty Gingivitis
Some children exhibit severe gingivitis at puberty
Puberty gingivitis peak prevalence is
10 years in girls and 13 years in boys
Puberty gingivitis gingiva enlarged with
Granulomatous changes similar to pregnancy
Related to increase in steroid hormones
Local factors of gingivitis
Crowded teeth
Ortho
Mouth breathing
Erupting primary and permanent teeth
Treatment of gingivitis
Reversible
Improve oral hygiene
Appropriately sized toothbrush
Patently assistant 8-10 years of age
Long-standing gingivitis can lead to
Chronic inflammatory gingival enlargement
Common chronic sites
Around ortho appliances
Areas chronically dried by mouth breathing
Chronic inflammatory gingival enlargement the ___enlarged
Interdental papillae and marginal gingiva
Chronic inflammatory gingival enlargement tissue tends to
Bleed easily and erythematous
Chronic inflammatory gingival enlargement tissue may be
Soft friable with a smooth shiny surface
Chronic inflammatory gingival enlargement may resolve
Slowly when adequate plaque control is instituted
Chronic inflammatory gingival enlargement ___often required
Gingivectomy
Drug induced gingival overgrowth
Phenytoin
Cyclosporine
Calcium channel blockers
Phenytoin
Anti convulsants
Cyclosporine
Immunosuppressant for host resection
Calcium channel blockers
Hypertension control
Drug-induced gingival overgrowth differs
From chronic inflammatory enlargement
Drug-induced gingival overgrowth appears
Fibrous firm and pale pink with little tendency to bleed
Drug-induced gingival overgrowth occurs
Slowly
Drug-induced gingival overgrowth occurs first in
Papilla
Drug-induced gingival overgrowth spreads to
Gingival margin
Drug-induced gingival overgrowth may cover
And interfere with eruption or occlusion
Drug-induced gingival overgrowth may improve or resolve
When medication is discontinued
Drug-induced gingival overgrowth severity affected by
Adequacy of oral hygiene and concentration of medication in gingiva
and susetable is genetic compontic
Drug-induced gingival overgrowth if medication cant be stopped
Overgrowth can be surgically removed but will recur
Drug-induced gingival overgrowth tissue can be removed by
Gingivectomy or by flap with internal bevele
Drug-induced gingival overgrowth surgery indicated when
Appearance is unacceptable to patient
Interferes with function
Overgrowth has produced periodontal pocket that cannot be maintained
Teeth erupt through
Existing band of keratinized gingiva
Width of keratinized gingiva band and relationship to teeth
Changes very little during subsequent growth and development
Deflection in path of eruption due to over crowding or over retention of primary teeth
May result in narrowed band of attached gingiva
Development and defects of the attached gingiva common when
Mandibular incisor erupt labial to alveolar ridge
If band of attached gingiva narrow
Small loss of attachment results in mucogingival defect (Pocket depth exceeds width of keratinized gingiva)
Development and defects of the attached gingiva recession may occur
Rapidly
Gingival architecture makes
Labially erupted teeth difficult to clean even more so after recession
__________vulnerability to peridonits and attachment loss
Plaque increases vulnerability
Other factors that may contribute to recession
Use of smokeless tobacco
Habit related self induced injury
Gingival graft to
Stabilize and replace lab nail kerat5nized gingiva
When defect not severe
Best to postpone grafting until after orthodontic treatment
Orthodontic movement of back onto alveolar ridge
May produce increase in attached gingiva and place tooth in periodotnally more stable position
Maxillary frenum penetrating incisive papilla often accompanied by
Large midline diastema
Maxillary frenum penetrating incisive papilla traumatic forces
On the facial attached gingiva will cause loss of papilla
Maxillary frenum penetrating incisive papilla look for
Blanching
Maxillary frenum penetrating incisive papilla treatment can be
Delayed until permanent teeth present
Prominent maxillary frenum treatment usually delayed
Until permanent incisor or cuspids erupted to allow natural closure of diastema
Prominent maxillary frenum treatment indicated
If appearance unacceptable after closure or ortho
Tip of papilla will
Fill embrasure
Ankyloglossia
Restricted tongue movement
Restrictive lingual frenum (“tongue tie”) prevelance
Common in children
Restrictive lingual frenum (“tongue tie”) if normal mobility limited treatment may be indicated
Speech
Feeding
Or if tongue cannot be protrude or touch upper alveoplasty process
Frenectomy
Infant surgery for feeding controversial
Evidence to improve speech very limited
Chronic Periodontitis
Attachment loss >2 at >1 site
Number and severity of affected sites increases with age
Molar/Incisor pattern ( Aggressive periodontitis)
2 forms
Localized and generalized
Molar/Incisor pattern ( Aggressive periodontitis)
Localized form affects
Young patients
Molar/Incisor pattern ( Aggressive periodontitis)
Generalized form affects
Young adults
Molar/Incisor pattern ( Aggressive periodontitis)
Characterized by
Loss of attachment and bone around permanent incisor and 1 permanent molar
Molar/Incisor pattern ( Aggressive periodontitis)
Attachment loss is
Rapid occurring at 3x rate of adult onset disease
Molar/Incisor pattern ( Aggressive periodontitis)
Most commonly seen in
African American population
Molar/Incisor pattern ( Aggressive periodontitis) may be seen
After mild trauma luxates tooth
Molar/Incisor pattern ( Aggressive periodontitis)
Undetected diseases in primary dentin
Suggest that LAP and prepub are all same
Molar/Incisor pattern ( Aggressive periodontitis)
Linked to
A neutrophil chemotactic defect and can be inherited
Molar/Incisor pattern ( Aggressive periodontitis)
Linked to presence of
A. A.
Molar/Incisor pattern ( Aggressive periodontitis)
Successful treatment outcomes
Correlate well with eradication of the bacteria
Molar/Incisor pattern ( Aggressive periodontitis) treatment
SRP combined with systemic antibiotic therapy and monitoring
Molar/Incisor pattern ( Aggressive periodontitis)
Systemic antibiotic choice
Tetracyclines
Metronidazole alone or with amoxicillin
Newest therapy azithromycin
- concentrates in neutrophils
- short course compliance superior
Molar/Incisor pattern ( Aggressive periodontitis)
After treatment
Some reattachment and resolution can occur after antibiotic therapy
Localized surgery intervention
Often necessary for residual defects
Localized aggressive (formerly prepubertal) periodontitis is
Localized loss of attachment in the primary dentition
Localized aggressive (formerly prepubertal) periodontitis occurs in
Children without evidence of systemic disease
Localized aggressive (formerly prepubertal) periodontitis most commonly manifested in
Molar area
Localized aggressive (formerly prepubertal) periodontitis usually
Bilaterally symmetrical loss of attachment
Localized aggressive (formerly prepubertal) periodontitis may be present
Calculus may be present
Heavier than average plaque
Localized aggressive (formerly prepubertal) periodontitis commonly 1st diagnosed in
Late primary dentition or early transitional dentition
Localized aggressive (formerly prepubertal) periodontitis may progress to
Localized aggressive periodontitis in permanent dention…probably the same disease
Localized aggressive (formerly prepubertal) periodontitis believed to be the result of
A bacterial infection combined with specific but minor host immunologic deficit is
Tetracyclines commonly used to treat
LJP contraindicated for LPP because of potential for staining of developing permanent teeth
Treatment of LPP
Metronidazole and amoxi
Or
Azithromycin
Systemic disease in the immune system
Neutropenia may cause loss
Systemic diseases in developmental defect
In the attachment apparatus as in hypophosphatasia
Systemic diseases of neoplastic cells
In leukemia can lead to loss
Diabetes has increased risk
And earlier onset of periodontitis in diabetes Mellitus types 1 and 2
10-15% of teenagers with type 1 diabetes
Have significant periodontal disease
Periodontitis may worsen
Glycemic control
Down syndrome
3 copies of chromosome 21
Down syndrome increased
Susceptibility periodontist
Most Down syndrome patients develop periodontist by age
30
Down syndrome plaque levels high but
Severity of periodontal diseae out of proportion
Down syndrome various minor immune deficits
Particularly in neutrophil function
Down syndrome predisposed to recession because
Shallow anterior mandibular vestibule
Frenum pull common
Hypophosphatasia
Genetic disorder in which the enzyme bone alkaline phosphatase is deficient or defective
Hypophosphatasia diagnosed by
A finding of low alkaline phosphatase levels in serum sample
Hypophosphatasia phenotypes vary from
Premature loss of deciduous teeth to severe bone abnormalities leading to neonatal death
Hypophosphatasia the earlier the presentation of symptoms
The more severe the diseae
Hypophosphatasia in mild form 1st clinical sign
Early loss of primary teeth
Bone symptoms common in later adulthood
Hypophosphatasia early tooth loss is a result of
Defective cementum formation that results in weakened attachment of tooth to bone
Hypophosphatasia roots
Not resorbed
Development may not be complete
Hypophosphatasia teeth are affected in order
Of formation so that those that form the earliest are most likely to be involved and the most severely affected
Hypophosphatasia primary incisor exfoliated at
1-2 years
Hypophosphatasia permanent dention
May be normal
Hypophosphatasia other signs
Fair caucasians
Frontal bossing
Leukocyte
adhesion
deficiency (LAD) is a group of
Rare recessive genetic syndromes
The severity is variable
Leukocyte
adhesion
deficiency (LAD) affects how
White blood cells respond and travel to site of wound or infection
Leukocyte
adhesion
deficiency (LAD) susceptible to
Bacterial infections and lack of pus at infection sites
_____ can be curative for LAD
Bone marrow transplant
Leukocyte
adhesion
deficiency (LAD) recurrent
Otitis media and other bacterial infections of soft tissues
Periodontal disease symptoms manifest in primary dentition
Neutropenia is
Suppressed neutrophil counts in blood and bone marrow
Neutropenia diagnosed by
Depressed neutrophils count on differential blood count
Neutropenia increased susceptibility to
Recurrent infections
Neutropenia will have severe
Gingivitis and pronounce alveolar bone loss that rapidly progressing
Neutropenia patients may not
Be able to maintain level of oral hygiene necessary to prevent disease
Papillon-LeFèvre syndrome
Rare genetic disorder with onset of severe periodontitis in primary or transitional dention
Papillon-LeFèvre syndrome severe
Inflammation and rapid bone loss characteristic
Papillon-LeFèvre syndrome easily identified by
Hyperkeratosis of the palms of the hands and soles of the feet
Papillon-LeFèvre syndrome therapy
Consists of aggressive local measures to control plaque
Papillon-LeFèvre syndrome successful treatment in children
Have been reported with antibiotic therapy
Langerhans Cell Histiocytosis (LCH)
Infiltration of bones skin liver and other organs with histiocytes
Langerhans Cell Histiocytosis (LCH) will have
Gingival enlargement ulceration mobility of teeth with alveolar expansion and discreet destructive lesions of bone on radiographs
Langerhans Cell Histiocytosis (LCH)
Radiograph
Teeth may be left floating in air and eventually exfoliated
Langerhans Cell Histiocytosis (LCH) diagnosed by
Biopsy
Langerhans Cell Histiocytosis (LCH) therapy
Local measures such as radiation and surgery to remove lesions and systemic chemo for disseminated cases
Leukemia best prognosis
Acute lymphoblastic leukemia’s
Leukemia poorer long term survival
Acute myeloid leukemia
AML but not ALL
May present with gingival enlargement caused by infiltrates of leukemia cells
AML lesions are
Bluish red and may invade bone
AML patient will have
Fever mailable gingival or other bleeding and bone or joint pain
AML may be diagnosed by
Complete blood cell count
Anemia
Abnormal leukocyte and differential counts
Thrombocytopenia
Periodontal health of children should be
Assessed at each examination
Plaque index provides method for monitoring and documenting oral hygiene practices
Most common calculus sites
Lingual mandibular incisors
Buccal of maxillary molars
Erupting teeth can be probed
All the way to the CEJ
Deep pockets are normal
Normal crystal height within
1-2 mm of the CEJ