⚫ Definition
⚫ History of prevention
⚫ Principles of prevention
⚫ Types of prevention
⚫ Intervention
⚫ Types of intervention
⚫ Prevention of dental caries
⚫ Prevention of periodontal
diseases
⚫ Prevention of oral cancer
⚫ Prevention of mal occlusion
⚫ Conclusion
⚫ References
WHO definition of
Health
“ Health is a state of complete physical, mental and social well-being
and not
merely the absence of disease or infirmity and the ability to lead a
socially
and economically productive life.”
Disease:
A condition in which body’s health is impaired, a departure from a
state of health, an alteration of the human body interrupting the
performance of vital functions.
Prevention- Efforts which are made to maintain
normal
development, physiologic function & to prevent
disease of the mouth & adjacent parts
-
Blackberry
Intervention
Any attempt to intervene or
interrupt the usual sequence in the
development of disease in man.
⚫ Twentieth century
⚫ etiologic factors of most oro-dental disease were
identified
emergence of prevention oriented science
⚫ In the first three decades
⚫ Great emphasis was placed on oral hygiene
⚫ Dental hygienist courses were started
⚫ In the fourth and fifth decade
⚫ Anti-carious effect of fluorides was established
⚫ Water fluoridation and topical fluoridation started
⚫ In the sixth and seventh decade
⚫ water fluoridation was started in many more cities
⚫ Fluoride toothpastes, mouthwashes, rinses, gels &
varnishes
became popular
⚫ Pit and fissure sealants
⚫ Fluorides along with proper oral hygiene practice
has
shown decline in dental caries in some advanced
countries.
 Control of disease
 Patient education &
motivation
 Development of host
resistance
 Restoration of function
 Maintenance of oral health
⚫Primary
prevention
⚫Secondary
prevention
⚫Tertiary prevention
Diagnose
d
disease
Undiagnosed or
wrongly diagnosed
disease
⚫Action taken prior to the onset of disease,
which
removes the possibility that a disease will ever
occur.
⚫Psychologica
l.
⚫Economic
⚫Functional
⚫Esthetic
⚫Social
⚫Terminate
disease
⚫Restore tissues
⚫ Mental anguish
⚫ Physical pain
⚫ Loss of productivity
⚫ Expensive
⚫ Less effective than primary
prevention
⚫Replacement
⚫Rehabilitatio
n
⚫Defined as “ the processof enablingpeople
to increase control over, and to improve
health”.
⚫decreasing the susceptibility of the
host
Detection of the disturbances at homeostatic and
compensatory mechanism while biochemical,
morphological and functional changes are still
reversible.
⚫ Pathogenesis phase
⚫ Impairment handicap
⚫ Restriction or lack of ability to perform an activity in
the manner or within the range considered normal
for a human being.
Functional
ability
medica
l
vocation
al
education
al
socia
l
Prevent the
disease
& abnormalities
Combined
efforts of
practitioner,
patient and
community
Optimum
oral
health
Practice of
dentistry and
community
health
programs
Louis P DiOrio. Clinical Preventive dentistry. Appleton – century –
crofts.
C
Primary prevention
Secondary
prevention
Tertiary
prevention
Health
promotion
Specific
protection
Early
diagnosis &
treatment
Disability
limitation
Rehabilitation
Indiv
Diet planning
Periodic visit to
dental clinic
Demand for
preventive services
Proper oral hygiene
- Appropriate use of
fluorides
-Use of F dentifrices
- Oral
hygiene
practice
- Self -
examinatio
n &
referral;
- Regular
check up by
dentist
Use of dental
professional services
omm DHE programme
Promotion of
research efforts
-Community or
school water
fluoridation
- School F
mouth rinse
program
-School sealants
program
- Periodic
screening
-Provision of
Dental services
Provision of
dental
services
Dent
prof
Patient Education
&
motivation
Plaque control
program
-Topical fluoride
application
- F supplements
-Pit & Fissure
-Complete
examinatio
n
- Treatment
of
- Root canal
treatment
- Extraction
- Dentures
- Implants
Prevention of periodontal diseases
Primary prevention
Secondary
prevention
Tertiary
prevention
Health
promotion
Specific
protection
Early diagnosis
treatment
Disability
limitation
Rehabilitation
Indivl
Periodic visit to
dental clinic
Demand for
preventive services
- Oral hygiene
practice
-Self -
examination &
referral;
- Use of dental
services
Use of
dental
professiona
l services
Use of dental
professional
services
Comm
DHE programme
Promotion of
research efforts
Provision of oral
hygiene aids
- Supervised school
brushing programme
- Periodic
screenin
g
- Provision of
Dental services
Provision of
dental
services
Provision of
dental
services
Dent
prof
Patient Education &
motivatio
n Plaque
control
progr
am
-Correction of tooth
malalignment
-Oral prophylaxis
- Complete
examination;
scaling,
curettage
corrective,
restorative, &
occlusal services
Deep curettage;
Root planing;
Splinting;
Perio surgery;
Selective
extraction
-
Removable
& fixed
prostho
-minor tooth
movement
Prevention of oral
cancer
Primary prevention
Secondary
prevention
Tertiary
prevention
Health
promotion
Specific
protection
Early
diagnosis and
treatment
Disability
limitation
Rehabilitation
Indivl Periodic visit to
dental clinic
-Avoidance of
known irritants
-Self -
examination &
referral;
Use of dental
professional
services
Use of dental
professional
services
Comm DHE programme
Promotion of
research efforts
- Periodic
screening
& referral
Provision of
dental
services
Provision of
dental
services
Dent
prof
Patient Education
& motivation
-Removal of known
irritants in the oral
cavity
-Complete
examination ;
Biopsy; Oral
cytology;
-Complete
-excision
Chemo-
therapy
Radiatio
n
Surgery
Maxi-facial
& Prostho
Plastic
surgery
Prevention of
malocclusion
Primary prevention
Secondary
prevention
Tertiary
prevention
Health
promotion
Specific
protection
Early diagnosis
treatment
Disability
limitation
Rehabilitation
Indivl Periodic
visits to
dentist
-Use of
protective device
-Habit control
Use of dental
professional
services
Use of dental
professional
services
Use of dental
professional
services
Comm -DHE Programme
-Promotion of
Protective coverings
& protective
guards
-Mouth guard
programmes
-Safety
measures for
play
Provision of
dental
services
Provision of
dental
services
Provision of
dental
services
Dent
prof
Patient
educatio
n
Caries control;
Periodontitis
control; Space
maintainers prenatal
care parent
counseling
Minor
orthodontics
Major
orthodontics
surgery
Maxi-facial
& Prostho
Plastic
surgery
⚫ K. Park, Park’s textbook of preventive and social
medicine, park, 19th
edition.
⚫ Jong’s community dental health. George M Gluck &
Warren M Morganstein. Fifth edition
⚫ Joseph John. Textbook of preventive and community dentistry.
Second
edition.
⚫ Louis P DiOrio. Clinical Preventive dentistry. Appleton – century –
crofts.
⚫ Richard. E. Stallard. A textbook of Preventive Dentistry. 2nd edition
1982. WB. Saunders Company, Philadelphia.
⚫ Norman.O.Harris. Primary preventive dentistry.

levelsofprevention-measures to prevent dental diseases

  • 2.
    ⚫ Definition ⚫ Historyof prevention ⚫ Principles of prevention ⚫ Types of prevention ⚫ Intervention ⚫ Types of intervention ⚫ Prevention of dental caries ⚫ Prevention of periodontal diseases ⚫ Prevention of oral cancer ⚫ Prevention of mal occlusion ⚫ Conclusion ⚫ References
  • 3.
    WHO definition of Health “Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity and the ability to lead a socially and economically productive life.” Disease: A condition in which body’s health is impaired, a departure from a state of health, an alteration of the human body interrupting the performance of vital functions.
  • 4.
    Prevention- Efforts whichare made to maintain normal development, physiologic function & to prevent disease of the mouth & adjacent parts - Blackberry
  • 5.
    Intervention Any attempt tointervene or interrupt the usual sequence in the development of disease in man.
  • 7.
    ⚫ Twentieth century ⚫etiologic factors of most oro-dental disease were identified emergence of prevention oriented science ⚫ In the first three decades ⚫ Great emphasis was placed on oral hygiene ⚫ Dental hygienist courses were started ⚫ In the fourth and fifth decade ⚫ Anti-carious effect of fluorides was established ⚫ Water fluoridation and topical fluoridation started
  • 8.
    ⚫ In thesixth and seventh decade ⚫ water fluoridation was started in many more cities ⚫ Fluoride toothpastes, mouthwashes, rinses, gels & varnishes became popular ⚫ Pit and fissure sealants ⚫ Fluorides along with proper oral hygiene practice has shown decline in dental caries in some advanced countries.
  • 9.
     Control ofdisease  Patient education & motivation  Development of host resistance  Restoration of function  Maintenance of oral health
  • 10.
  • 11.
  • 12.
    ⚫Action taken priorto the onset of disease, which removes the possibility that a disease will ever occur.
  • 15.
  • 16.
  • 17.
    ⚫ Mental anguish ⚫Physical pain ⚫ Loss of productivity ⚫ Expensive ⚫ Less effective than primary prevention
  • 18.
  • 20.
    ⚫Defined as “the processof enablingpeople to increase control over, and to improve health”.
  • 21.
  • 22.
    Detection of thedisturbances at homeostatic and compensatory mechanism while biochemical, morphological and functional changes are still reversible.
  • 23.
    ⚫ Pathogenesis phase ⚫Impairment handicap ⚫ Restriction or lack of ability to perform an activity in the manner or within the range considered normal for a human being.
  • 24.
  • 25.
    Prevent the disease & abnormalities Combined effortsof practitioner, patient and community Optimum oral health Practice of dentistry and community health programs Louis P DiOrio. Clinical Preventive dentistry. Appleton – century – crofts.
  • 27.
    C Primary prevention Secondary prevention Tertiary prevention Health promotion Specific protection Early diagnosis & treatment Disability limitation Rehabilitation Indiv Dietplanning Periodic visit to dental clinic Demand for preventive services Proper oral hygiene - Appropriate use of fluorides -Use of F dentifrices - Oral hygiene practice - Self - examinatio n & referral; - Regular check up by dentist Use of dental professional services omm DHE programme Promotion of research efforts -Community or school water fluoridation - School F mouth rinse program -School sealants program - Periodic screening -Provision of Dental services Provision of dental services Dent prof Patient Education & motivation Plaque control program -Topical fluoride application - F supplements -Pit & Fissure -Complete examinatio n - Treatment of - Root canal treatment - Extraction - Dentures - Implants
  • 28.
    Prevention of periodontaldiseases Primary prevention Secondary prevention Tertiary prevention Health promotion Specific protection Early diagnosis treatment Disability limitation Rehabilitation Indivl Periodic visit to dental clinic Demand for preventive services - Oral hygiene practice -Self - examination & referral; - Use of dental services Use of dental professiona l services Use of dental professional services Comm DHE programme Promotion of research efforts Provision of oral hygiene aids - Supervised school brushing programme - Periodic screenin g - Provision of Dental services Provision of dental services Provision of dental services Dent prof Patient Education & motivatio n Plaque control progr am -Correction of tooth malalignment -Oral prophylaxis - Complete examination; scaling, curettage corrective, restorative, & occlusal services Deep curettage; Root planing; Splinting; Perio surgery; Selective extraction - Removable & fixed prostho -minor tooth movement
  • 29.
    Prevention of oral cancer Primaryprevention Secondary prevention Tertiary prevention Health promotion Specific protection Early diagnosis and treatment Disability limitation Rehabilitation Indivl Periodic visit to dental clinic -Avoidance of known irritants -Self - examination & referral; Use of dental professional services Use of dental professional services Comm DHE programme Promotion of research efforts - Periodic screening & referral Provision of dental services Provision of dental services Dent prof Patient Education & motivation -Removal of known irritants in the oral cavity -Complete examination ; Biopsy; Oral cytology; -Complete -excision Chemo- therapy Radiatio n Surgery Maxi-facial & Prostho Plastic surgery
  • 30.
    Prevention of malocclusion Primary prevention Secondary prevention Tertiary prevention Health promotion Specific protection Earlydiagnosis treatment Disability limitation Rehabilitation Indivl Periodic visits to dentist -Use of protective device -Habit control Use of dental professional services Use of dental professional services Use of dental professional services Comm -DHE Programme -Promotion of Protective coverings & protective guards -Mouth guard programmes -Safety measures for play Provision of dental services Provision of dental services Provision of dental services Dent prof Patient educatio n Caries control; Periodontitis control; Space maintainers prenatal care parent counseling Minor orthodontics Major orthodontics surgery Maxi-facial & Prostho Plastic surgery
  • 32.
    ⚫ K. Park,Park’s textbook of preventive and social medicine, park, 19th edition. ⚫ Jong’s community dental health. George M Gluck & Warren M Morganstein. Fifth edition ⚫ Joseph John. Textbook of preventive and community dentistry. Second edition. ⚫ Louis P DiOrio. Clinical Preventive dentistry. Appleton – century – crofts. ⚫ Richard. E. Stallard. A textbook of Preventive Dentistry. 2nd edition 1982. WB. Saunders Company, Philadelphia. ⚫ Norman.O.Harris. Primary preventive dentistry.