NATIONAL UNIVERSITY OF CHIMBORAZO

FACULTY OF HEALTH SCIENCE ODONTOLOGY COLLEGE

ENGLISH PROYECT WRITERS:

LUIS CHÁVEZMISHELL IGLESIAS

GIANELLA JARADAYANA LOZADA

TUTOR:LIC. MONICA CASTILLO

 SEPTEMBER 2014- DECEMBER 2015

RIOBAMBA- ECUADOR

TOPIC: KNOW ABOUT RISK AND BENEFITS OF TEETH WHITENING IN ODONTOLOGY’S STUDENTS OF SECOND LEVEL “B” OF ENGLISH OF THE NATIONAL UNIVERSITY OF CHIMBORAZO

INTRODUCTION

JUSTIFICATION

• OBJECTIVE: 

• GENERAL OBJECTIVE:Know and research the risk and benefits of teeth whitening  

• SPECIFICS OBJECTIVES:Know  what  happened  in  the  people  who  applied  a  teeth whitening.Show the different advantages and disadvantages of  the teeth whiteningRating  trough  surveys  hoy  many  students  had  apply  a  teeth whitening 

THEORETICAL

FRAMEWORK

TOOTH WHITENING

THE MOST COMMON REASONS FOR TEETH TO GET YELLOW OR STAINED 

OTHER DENTAL PROBLEMS CAN AFFECT THE SUCCESS OF TOOTH WHITENING.

Risks

INFORMATION´S TABULACION

yes30%

no70%

¿have you ever made a teeth whitening?

yesno

Have a good smile produce stains remove caries

74.00%

7.00%

18.00%

BENEFITS

Inflammation in young teeth and pe-riodontal tissues

Sensitivity soft tissue Allergies Tooth sensitivity Gingivitis Caries

37.00% 37.00%

29.00%

14.00%

29.00% 29.00%

Risks

POPULATION

CONC

LUSION

S

SURE

• AESTHETICAL

SENSIBI

LITY

VANITY

Pass of the time. 

RECOM

ENDATIO

NS

DIAGNOSE

Food

To brush

Teeth whitening