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NAVEDTRA 14295B Ch16
HM Chapter 16: Operative Dentistry
| Question | Answer |
|---|---|
| The specialty of dentistry that manages the prevention, diagnosis, and treatment of the dental pulp and the periradicular tissues that surround the root of the tooth (root canals) | Endodontics |
| The specialized areas of dentistry involved in replacing missing teeth with gold or porcelain prosthesis (crown and bridge) | Prosthodontics |
| The dental specialty involved in the diagnosis and treatment of diseases of the supporting tissues | Periodontics |
| The specialty of dentistry that is concerned with the supervision, guidance, and correction of growing and mature dentofacial structures (braces and retainers) | Orthodontics |
| __________are used primarily to remove debris from tooth cavities | Spoon excavators |
| ________are used to cleave (split) tooth enamel, smooth cavity walls, and sharpen cavity preparations. | Chisels |
| What are used with a pulling motion to smooth and shape the floor and sides of cavity preparations? | Hoes |
| ______are used on the wall of the cavity preparation to cleave enamel and cut dentin so there will be a sharp cavity outline. | Hatchets |
| What are used to trim, smooth, and shape the gingival margin of a cavity preparation. | GMTs |
| For GMTs, the working ends of the ___-numbered instruments are designed for use on the distal surfaces, and the ___ numbered instruments are used on the mesial surfaces. | even; odd |
| Generally, the Corpsman prepares the anesthetic syringe with a short needle (____ inch in length) for maxillary injections, and a long needle (____inches in length) for mandibular injections. | 13/16; 1-3/16 |
| What clamp # is used for primary teeth? | 0 |
| What clamp # is used for small bicuspids? | 2 |
| What clamp # is used for anterior teeth? | 9 |
| What clamp # is used for Mandibular molars? | 7 |
| What clamp # is used for bicuspids and small molars? | W3 |
| W8A clamp is used for what? | Partially erupted tooth |
| The clock is divided into four zones of operation: a) Static zone b)Assistant's zone c)Transfer zone d)Operator's zone | True |
| For RIGHT-HANDED dentists, seated to the right of the patient, the operator's zone is between __and __ o'clock, and the assistant's zone is between __ and__ o'clock. | 8 & 11; 2 & 4 |
| For left-handed dentists, seated to the right of the patient, the operator's zone is between __ and _between __and __ o'clock. | 1 & 4 : 8 & 10 |
| The transfer zone is from ___ o'clock. Instruments and materials are passed and received in this zone over the chest and at the chin of the patient. | 4 to 8 |
| The static zone, from ____ o'clock, is a non-traffic area where equipment, such as nitrous oxide, can be placed with the top extending into the assistant's zone | 11 to 2 |
| Each type of anesthetic is sealed in a _____ glass carpule | 1.8-cc |
| Mercury Control Program for Dental Treatment Facilities | BUMEDINST 6260.30 series |
| _______ is used as a restorative material on the surfaces of both permanent and primary teeth. | Amalgam |
| One of the most commonly used tooth-colored restorative materials is the composite ______. | resin |
| The three types of composite resins available are: | • Macrofilled • Microfilled • Hybrid |
| Acid-etching the enamel portion of cavity preparations with a 35 to 50 percent solution of _________results in improved retention for resin restorations | phosphoric acid |
| ________is generally regarded as the most effective means of topical fluoride treatment. | Gel application |
| The two most common types of chisels are what? | Wedenstaedt and biangle chisels |
| What type of chisels are used for anterior teeth? | The Wedenstaedts |
Created by:
RabbittDK10
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