CLINICAL SIGNIFICANCE OF DENTAL ANATOMY, PHYSIOLOGY AND OCCLUSION

Tameyra Stefani Al-Suhairy · 44問 · 1年前

通報

問題一覧

This is the most sensitive part of the tooth

Dentinoenamel junction

The following are succedaneous teeth

permanent central incisors

Enamel is considered to be the strongest tooth tissue because

Enamel contains 96% hydroxyapatite

If the space in between teeth are not restored, the gingival tissues may develop

gingivitis

The periodontium comprises the following

gingiva, periodontal ligament alveolar bone and cementum

A condition where there is Increased blood flow & volume into the pulp resulting in pain. If pain disappears 10 – 15 secs after removal of irritant, restoration can be placed

Hyperemia

If pain becomes constant & of longer duration more than 15 secs, even after removal of the cause, the condition is known as:

irreversible pulpitis

The primary functions of the pulp:

formation

The structure that remains to be uncalcified throughout life

predentin

The following cells lie at the periphery of the pulp

odontoblasts

These are formed from cutting debris forced into the tubules

smear plugs

Most dentin bonding systems remove or solubilize smear layer allowing the resins to penetrate

TRUE

Whenever dentin has been cut or abraded, a thin altered layer is created on the surface is composed denatured collagen, hydroxyapatite, and other cutting debris

smear layer

Restorations must adequately seal the preparation to :

avoid microleakage and bacterial penetration

Dentin must be treated with great care during restorative procedures to

minimize damage to the odontoblasts and pulp

Air-water spray should be used whenever cutting with high-speed handpieces to

avoid heat buildup

Incisors are essential for the proper esthetics of the following:

smile, facila soft tissue contours and speech

Important guides in occlusion because of their anchorage and position in the dental arches

Canines

Enamel is formed form the embryonic layer known as

ectoderm

Enamel is thicker at the _____________ and becomes progressively thinner as it terminates the _____________________

incisal/occlusal , cementoenamel junction

The thickness of the enamel at the incisal ridges of the incisors

2 mm

Enamel is incapable of repair or regeneration because:

Amelobalsts degenerate after formation of matrix and nasmyths membrane

Considered to be the strongest part of the enamel and it does not readily yield to balded, cutting hand instruments

Gnarled enamel

These are thin leaflike faults between enamel rod groups that extend from the enamel surface to the dentin

enamel lamellae

Comprises 70% hydroxyapatite

dentin

Sporeformers

Sporeformers

44問 • 1年前

Spirochetes

Spirochetes

Tameyra Stefani Al-Suhairy · 75問 · 1年前

Subcutaneous, Systemic, Opportunistic Mycoses

Subcutaneous, Systemic, Opportunistic Mycoses

75問 • 1年前

Mycobacteria

Mycobacteria

Tameyra Stefani Al-Suhairy · 64問 · 1年前

Bacterial Classification, morphology, utrastructure

Bacterial Classification, morphology, utrastructure

64問 • 1年前

Tameyra Stefani Al-Suhairy · 31問 · 1年前

HIV

HIV

31問 • 1年前

Tameyra Stefani Al-Suhairy · 24問 · 1年前

CORONA

CORONA

24問 • 1年前

Tameyra Stefani Al-Suhairy · 15問 · 1年前

PAPILLO

PAPILLO

15問 • 1年前

Tameyra Stefani Al-Suhairy · 16問 · 1年前

ADENO

ADENO

16問 • 1年前

Tameyra Stefani Al-Suhairy · 6問 · 1年前

POX

POX

6問 • 1年前

Tameyra Stefani Al-Suhairy · 25問 · 1年前

PARVO

PARVO

25問 • 1年前

Tameyra Stefani Al-Suhairy · 24問 · 1年前

HEPATOTROPHIC

HEPATOTROPHIC

24問 • 1年前

Tameyra Stefani Al-Suhairy · 25問 · 1年前

PICORNA

PICORNA

25問 • 1年前

Tameyra Stefani Al-Suhairy · 26問 · 1年前

RABIES

RABIES

26問 • 1年前

PARAMYXO

PARAMYXO

Tameyra Stefani Al-Suhairy · 40問 · 1年前

HERPES

HERPES

40問 • 1年前

Tameyra Stefani Al-Suhairy · 7問 · 1年前

ORTHO

ORTHO

7問 • 1年前

Tameyra Stefani Al-Suhairy · 24問 · 1年前

FLAVI

FLAVI

24問 • 1年前

Tameyra Stefani Al-Suhairy · 19問 · 1年前

TOGA

TOGA

19問 • 1年前

Tameyra Stefani Al-Suhairy · 16問 · 1年前

VIRUS STRUCTURE

VIRUS STRUCTURE

16問 • 1年前

Tameyra Stefani Al-Suhairy · 61問 · 1年前

Normal Flora

Normal Flora

61問 • 1年前

Tameyra Stefani Al-Suhairy · 63問 · 1年前

Bacterial physiology, growth, nutrition

Bacterial physiology, growth, nutrition

63問 • 1年前

Tameyra Stefani Al-Suhairy · 27問 · 1年前

Neisseria & Corynebacterium

Neisseria & Corynebacterium

27問 • 1年前

Tameyra Stefani Al-Suhairy · 31問 · 1年前

Mycology, superficial,cutaneous mycoses

Mycology, superficial,cutaneous mycoses

31問 • 1年前

Parasitology (Protozoa, Cestodes, Nematodes, Trematodes)

Parasitology (Protozoa, Cestodes, Nematodes, Trematodes)

Tameyra Stefani Al-Suhairy · 39問 · 1年前

Enterobacteriaceae

Enterobacteriaceae

39問 • 1年前

Chlamydia

Chlamydia

Tameyra Stefani Al-Suhairy · 48問 · 1年前

Staphyloccocus and streptococcus

Staphyloccocus and streptococcus

48問 • 1年前

Tameyra Stefani Al-Suhairy · 11問 · 1年前

Sterilization and disinfection

Sterilization and disinfection

11問 • 1年前

Tameyra Stefani Al-Suhairy · 52問 · 1年前

Bacteria and disease

Bacteria and disease

52問 • 1年前

Tameyra Stefani Al-Suhairy · 99問 · 1年前

Complement hypersensitivity reactions, immunology, humoral and cell mediated immunity

Complement hypersensitivity reactions, immunology, humoral and cell mediated immunity

99問 • 1年前

Tameyra Stefani Al-Suhairy · 25問 · 1年前

Nematodes

Nematodes

25問 • 1年前

Tameyra Stefani Al-Suhairy · 23問 · 1年前

Trematodes

Trematodes

23問 • 1年前

Tameyra Stefani Al-Suhairy · 11問 · 1年前

Cestodes

Cestodes

11問 • 1年前

Protozoa

Protozoa

Tameyra Stefani Al-Suhairy · 62問 · 1年前

Cell injury, cell death, and adaptations

Cell injury, cell death, and adaptations

62問 • 1年前

Tameyra Stefani Al-Suhairy · 72問 · 1年前

GENERAL PRINCIPLES

GENERAL PRINCIPLES

72問 • 1年前

Tameyra Stefani Al-Suhairy · 43問 · 1年前

General Principles

General Principles

43問 • 1年前

Tameyra Stefani Al-Suhairy · 64問 · 1年前

INTRODUCTION

INTRODUCTION

64問 • 1年前

Tameyra Stefani Al-Suhairy · 33問 · 1年前

RX WRITING

RX WRITING

33問 • 1年前

QUIZ CC 1

QUIZ CC 1

Tameyra Stefani Al-Suhairy · 30問 · 1年前

GYPSUM PRODUCTS

GYPSUM PRODUCTS

30問 • 1年前

Tameyra Stefani Al-Suhairy · 37問 · 1年前

Genetic Disorders

Genetic Disorders

37問 • 1年前

Quiz anesthesia

Quiz anesthesia

Quiz CNS

Quiz CNS

Quiz ANS

Quiz ANS

Quiz General principles

Quiz General principles

Quiz Rx writing and math calculations

Quiz Rx writing and math calculations

INTRO

INTRO

Quiz routes of administration

Quiz routes of administration

HEMODYNAMICS, COAGULATION CASCADES, THROMBOSIS SHOCK PATHOLOGY

HEMODYNAMICS, COAGULATION CASCADES, THROMBOSIS SHOCK PATHOLOGY

QUIZ CC 2

QUIZ CC 2

Tameyra Stefani Al-Suhairy · 78問 · 1年前

Impression materials

Impression materials

78問 • 1年前

Quiz anesthesia LECTURE

Quiz anesthesia LECTURE

Tameyra Stefani Al-Suhairy · 66問 · 1年前

ANESTHESIA

ANESTHESIA

66問 • 1年前

Tameyra Stefani Al-Suhairy · 8問 · 1年前

QUIZ cell injury cell death and adaptations

QUIZ cell injury cell death and adaptations

8問 • 1年前

QUIZ genetic disorders

QUIZ genetic disorders

QUIZ HEMODYNAMICS, COAGULATION CASCADES, THROMBOSIS SHOCK PATHOLOGY

QUIZ HEMODYNAMICS, COAGULATION CASCADES, THROMBOSIS SHOCK PATHOLOGY

Tameyra Stefani Al-Suhairy · 100問 · 1年前

Enamel

Enamel

100問 • 1年前

Tameyra Stefani Al-Suhairy · 9問 · 1年前

Enamel PART 2

Enamel PART 2

9問 • 1年前

Tameyra Stefani Al-Suhairy · 78問 · 1年前

Dentin

Dentin

78問 • 1年前

QUIZ Dentin Pulp

QUIZ Dentin Pulp

Tameyra Stefani Al-Suhairy · 70問 · 1年前

Pulp

Pulp

70問 • 1年前

Tameyra Stefani Al-Suhairy · 60問 · 1年前

Physical exam history taking ppt

Physical exam history taking ppt

60問 • 1年前

Tameyra Stefani Al-Suhairy · 76問 · 1年前

Saliva and salivary glands

Saliva and salivary glands

76問 • 1年前

Tameyra Stefani Al-Suhairy · 77問 · 1年前

INTRO PPT

INTRO PPT

77問 • 1年前

Tameyra Stefani Al-Suhairy · 36問 · 1年前

Pulp PART 2

Pulp PART 2

36問 • 1年前

Tameyra Stefani Al-Suhairy · 11問 · 1年前

INTRO

INTRO

11問 • 1年前

Tameyra Stefani Al-Suhairy · 100問 · 1年前

PERIODONTIUM

PERIODONTIUM

100問 • 1年前

Tameyra Stefani Al-Suhairy · 67問 · 1年前

PERIODONTIUM PART 2

PERIODONTIUM PART 2

67問 • 1年前

Quiz pulp

Quiz pulp

Tameyra Stefani Al-Suhairy · 17問 · 1年前

SALIVA

SALIVA

17問 • 1年前

Tameyra Stefani Al-Suhairy · 35問 · 1年前

Inflammation and repair LECTURE

Inflammation and repair LECTURE

35問 • 1年前

Inflammation and repair part 2

Inflammation and repair part 2

Tameyra Stefani Al-Suhairy · 49問 · 1年前

WEEK 1 IC

WEEK 1 IC

49問 • 1年前

Tameyra Stefani Al-Suhairy · 34問 · 1年前

WEEK 2 HEPA

WEEK 2 HEPA

34問 • 1年前

Tameyra Stefani Al-Suhairy · 27問 · 1年前

WEEK 3 HIV

WEEK 3 HIV

27問 • 1年前

Tameyra Stefani Al-Suhairy · 30問 · 1年前

WEEK 4 TB

WEEK 4 TB

30問 • 1年前

infectious disease

infectious disease

Tameyra Stefani Al-Suhairy · 57問 · 1年前

anti tb week 1

anti tb week 1

57問 • 1年前

Tameyra Stefani Al-Suhairy · 67問 · 1年前

Elastomeric (Rubber) Impression Materials

Elastomeric (Rubber) Impression Materials

67問 • 1年前

Tameyra Stefani Al-Suhairy · 45問 · 1年前

antiseptics and disinfectants

antiseptics and disinfectants

45問 • 1年前

Tameyra Stefani Al-Suhairy · 71問 · 1年前

Pain

Pain

71問 • 1年前

Olfaction

Olfaction

Tameyra Stefani Al-Suhairy · 31問 · 1年前

Taste

Taste

31問 • 1年前

Tameyra Stefani Al-Suhairy · 19問 · 1年前

Mastication and deglutition

Mastication and deglutition

19問 • 1年前

Tameyra Stefani Al-Suhairy · 32問 · 1年前

Tactile sensation

Tactile sensation

32問 • 1年前

Tameyra Stefani Al-Suhairy · 61問 · 1年前

Respiratory

Respiratory

61問 • 1年前

Tameyra Stefani Al-Suhairy · 73問 · 1年前

Susceptible host

Susceptible host

73問 • 1年前

Biofilm

Biofilm

Tameyra Stefani Al-Suhairy · 67問 · 1年前

Dental caries

Dental caries

67問 • 1年前

Tameyra Stefani Al-Suhairy · 36問 · 1年前

Substrate

Substrate

36問 • 1年前

Tameyra Stefani Al-Suhairy · 48問 · 1年前

infectious disease lec

infectious disease lec

48問 • 1年前