Oral Surgery Ospe

Front 1

Back 1

Straight elevator

Uses: luxation and extraction of remaining posterior roots

Working end has a concave (sometimes serrated) surface on one side which faces the tooth

Lever action

Front 2

Back 2

Cryer's elevator

luxation and extraction of lower posterior teeth

Used to remove remaining roots of multi-rooted teeth

Wheel and axle action

Front 3

Back 3

Apexo elevator

Mainly used to remove remaining root tips in both jaws

Wedge action

Front 4

Lever Principle

Back 4

In order to gain a mechanical advantage the effort arm on one side of the fulcrum has to be longer than the resistance arm on the other side

Front 5

Back 5

Maxillary anterior forceps

Used for extracting upper incisiors and canines

Straight handles

Front 6

Back 6

Maxillary premolar forceps

Used for extracting upper premolars

Symmetrical concave beaks (closed)

Curved handles

Front 7

Back 7

Maxillary right or left molar forceps

Used for extraction of maxillary posterior teeth

One for the left and one for the right

Asymmetrical beaks, concave palatal beak and pointed buccal beak (shows which side of the arch it's used for)

Open beaks

Curved handles

Front 8

Back 8

Jockey forceps

Used for extraction of maxillary third molars

Front 9

Back 9

Bayonet forceps

Used for extraction of maxillary posterior remaining roots

Straight handles but angled beaks

Front 10

Back 10

Mandibular anterior forceps

Used for extraction of mandibular incisors

Can also be used for extraction of lower remaining roots

Closed beaks

Front 11

Back 11

Mandibular premolar forceps

Used for extraction of mandibular premolars

Can also be used to extract the mandibular canines

Open beaks

Front 12

Back 12

Mandibular molar forceps

Used for extraction of mandibular molars

Symmetrical pointed beaks and the sharp pointed tips engage the bifurcation at the buccal and lingual surfaces

Front 13

Back 13

Aspirating dental syringe

Contains hook or harpoon at the end of piston

Used for medically compromised patients

Front 14

Back 14

Self-aspirating dental syringe

Does not contain hook/harpoon at end of piston

Commonly used

Front 15

Components of Local anesthetic solution

Back 15

1) Local anaesthetic agent (lidocaine)

2) Vasoconstrictor (epinephrine)

3) Reducing agent (sodium metabisulphite)

4) Preservative (methyl paraben)

5) Fungicide (thymol)

6) Vehicle (modified Ringer solution)

Front 16

Back 16

Rowe's disimpaction forceps

Front 17

Back 17

Simple Fracture

Front 18

Back 18

Compound Fracture

Front 19

Back 19

Comminuted Fracture

Front 20

Back 20

Horizontally favorable fracture

Front 21

Back 21

Horizontally unfavorable fracture

Front 22

Back 22

Vertically favorable fracture

Front 23

Back 23

Vertically unfavorable fracture

Front 24

Back 24

Coleman's sign

Front 25

Back 25

Battle's sign

Front 26

Back 26

Racoon eyes

Front 27

Back 27

Subconjuctival hemorrhage

Front 28

Back 28

Flattening of malar prominence

Front 29

Back 29

Ridson Cableused in pediatic maxillofacial trauma

Front 30

Back 30

Acrylic splint

Front 31

Back 31

Internal fixation using miniplates

Front 32

Back 32

Gunning splint

Front 33

Back 33

use of the patient’s dentures wired to the jaw, to splint the fracture, with intermaxillary fixation

Front 34

Back 34

Antimongoloid slant

Front 35

Back 35

Temporal approach

Gillie's lift

Presto elevator

Front 36

Back 36

Malar Hook or Poswillo Hook

used in percutaneous approach

Front 37

Back 37

Intra-oral approach or Keen's approach

Front 38

Back 38

Nasal deviation

Front 39

Back 39

Walsham's septum straightening forceps

Front 40

Back 40

Coronal flap

Front 41

Back 41

Blowout fracture

Front 42

Back 42

Lateral canthotomy

for treatment of retrobulbar hematoma

Front 43

Back 43

Trapdoor phenomenon

Front 44

Back 44

Type 1 Anterior table only

Front 45

Back 45

Type 2 Posterior table

Front 46

Back 46

Type 3 Anterior and posterior tables

Front 47

Back 47

Type 4 Through and Through

Front 48

Back 48

Maxillary gingivobuccal sulcus incision

Front 49

Back 49

Mandibular vestibular incision

Front 50

Back 50

Periauricular incision/ approach

Front 51

Back 51

Subciliary midlid incision

Front 52

Back 52

Subtarsalmid lid incision

Front 53

Back 53

Transconjunctivalmid lid incision

Front 54

Back 54

Upper lid incision

Front 55

Back 55

Coronal incision

Front 56

Back 56

Arch bars

Front 57

Back 57

Gilmer method

Front 58

Back 58

Eyelet method

Front 59

Back 59

Intermaxillary fixation screw technique

Front 60

Back 60

Bonded modified orthodontic bracket

Front 61

Back 61

Miniplates

Front 62

Back 62

External fixation

Front 63

Back 63

Retromandibular incision

Front 64

Back 64

Bowstring test

Front 65

Back 65

Canthopexy

Front 66

Back 66

Occlusal Splint (therapy for TMJ/MPD)

Front 67

Back 67

Arthrocentesis

Front 68

Back 68

Cephalostate

Front 69

Back 69

Visual treatment objective (VTO) Paper osteotomy

Front 70

Back 70

Dental Model surgery

Front 71

Back 71

Occlusal Splint (orthognathic surgery)

Front 72

Back 72

Computer Assisted Surgical Simulation

Front 73

Back 73

Cleft lip

Front 74

Back 74

Cleft palate

Front 75

Back 75

Facial nerve injury (Bell's Palsy)

Front 76

Back 76

Mucoepidermoid carcinoma