2022-12-03T20:17:37+03:00[Europe/Moscow] en true Which radiographic technique or view shows the alveolar processes, mandible, posterior maxillary sinuses, and the zygomas?  , The mandible articulates with which part of the temporal bone to form the temporomandibular joint (TMJ)?  , Which of the following facial bones is the largest and strongest?  , What is the name of the narrow, double-angle retractor frequently used in oral procedures?  , What is the MOST common position for patients undergoing oral and maxillofacial procedures?  , Which countable sponge is used in oral procedures to prevent bone or tooth fragments and other foreign matter from becoming lodged in the pharynx?  , Which teeth are located in the center front of the mouth?  , Which procedure is performed for removal of impacted wisdom teeth?  , Coral would be classified as what type of graft material?  , All of the following are configurations of fixation plates for maxillofacial fracture reduction EXCEPT:  , Strands of wire used to attach arch bars to the upper and lower jaw should be prestretched and cut to which length?  , Which of the following statements regarding arch bars is CORRECT? , Which sequence of steps for plate fixation is CORRECT?  , Tapping of bone is done in fixation procedures to reduce:  , How many craniofacial bones make up the orbit?  , What is the term that describes the side of teeth closest to the cheek?  , Which of the following is NOT one of the three regions of a tooth?  , Irrigation and what other item is used anytime the dental drill is used during odontectomy?  , A closed ventilation system and special endotracheal tube may be used in maxillofacial procedures to reduce risk of:  , Which type of sterile drape is commonly used for oral and maxillofacial procedures?  , Which type of nonabsorbable maxillofacial implant used in fracture fixation is lightweight, noncorrosive, and strong?  , Which diameter fixation screw would MOST likely be used for a fracture of the mandible?  , Which muscle attaches to the coronoid process of the ramus?  , Care must be taken when preauricular and submandibular incisions are made to protect which cranial nerve?  , Which of the following must accompany the patient to the PACU who has undergone maxillomandibular fixation?  , Which of the following may be used as permanent support on top of the orbital floor following fixation of fracture?  , Which bones of the face form the prominences of the cheeks?  ,  Which of the following is the MOST common type of midfacial fracture and is also known as a transmaxillary fracture?  , Which of the following involves the highest portion of the midface and presents the most extensive damage?  , What should the surgical technologist do before handing a retractor to the surgeon for use in orbital floor fracture?  , Which bone contributes to the posterior and inferior portion of the nasal septum?  ,  Surgical treatment of which anatomical area might result in a postoperative complication of malocclusion?  , The hard palate is the: , What other role is the surgical technologist often required to fill during oral and maxillofacial procedures?  , Dental procedures require thorough cavity prepping due to possibility of surgical site infections.  , Which hemostatic agent is used during oral and maxillofacial procedures that requires advising the anesthesia provider of its use?  , Craniofacial disjunction fractures are severe traumatic injuries categorized as Le Fort III fractures.  , Patients treated for Le Fort type fractures may have extensive scarring and change in facial characteristics.  , Dental drills are always used to cut bone so that teeth can be extracted whole.  , Odontectomy procedures are given a wound classification of Class II.  ,  Type of x-ray that shows on one film: alveolar processes, mandible, posterior maxillary sinuses, and zygomas  , AP projection x-ray that shows the hard palate, nasal septum, orbital floor, and zygoma  , Thickened ridge of bone that contains the sockets that bear the teeth of the upper and lower jaw  , Flat-topped teeth located posteriorly in the jaw, which break up food  , Chief substance of teeth that is covered by enamel on the crown; harder than bone  , Portion of the tooth that contains blood vessels, nerves, and connective tissue  , Soft, fibrous tissue that is continuous with the periodontal ligament and surrounds teeth; also known as the gums  , Angled retractor used for tongue and cheek retraction; shape is similar to a Harrington retractor  , Any degree of irregular contact between the teeth of the upper and lower jaws; includes overbite or underbite  , Recession of the eyeball within the bony orbit; may be a result of orbital fracture  flashcards

Chapter 18

68D Phase II Chapter 18

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  • Which radiographic technique or view shows the alveolar processes, mandible, posterior maxillary sinuses, and the zygomas? 
    panoramic 
  • The mandible articulates with which part of the temporal bone to form the temporomandibular joint (TMJ)? 
    glenoid fossa
  • Which of the following facial bones is the largest and strongest? 
    mandible 
  • What is the name of the narrow, double-angle retractor frequently used in oral procedures? 
    Minnesota 
  • What is the MOST common position for patients undergoing oral and maxillofacial procedures? 
     supine with arms tucked in at sides
  • Which countable sponge is used in oral procedures to prevent bone or tooth fragments and other foreign matter from becoming lodged in the pharynx? 
    throat pack 
  • Which teeth are located in the center front of the mouth? 
    incisors 
  • Which procedure is performed for removal of impacted wisdom teeth? 
    odontectomy 
  • Coral would be classified as what type of graft material? 
     xenograft 
  • All of the following are configurations of fixation plates for maxillofacial fracture reduction EXCEPT: 
    W 
  • Strands of wire used to attach arch bars to the upper and lower jaw should be prestretched and cut to which length? 
    10 cm 
  • Which of the following statements regarding arch bars is CORRECT?
     They are thin, malleable bars with hooks facing up for maxilla and down for mandible.
  • Which sequence of steps for plate fixation is CORRECT? 
    Place plate, drill one hole at a time, measure with depth gauge, tap, insert screw, and repeat steps for remaining holes. 
  • Tapping of bone is done in fixation procedures to reduce: 
     torque pressure on screws
  • How many craniofacial bones make up the orbit? 
    seven 
  • What is the term that describes the side of teeth closest to the cheek? 
     buccal 
  • Which of the following is NOT one of the three regions of a tooth? 
    socket 
  • Irrigation and what other item is used anytime the dental drill is used during odontectomy? 
    suction 
  • A closed ventilation system and special endotracheal tube may be used in maxillofacial procedures to reduce risk of: 
    airway fire 
  • Which type of sterile drape is commonly used for oral and maxillofacial procedures? 
    U-drape 
  • Which type of nonabsorbable maxillofacial implant used in fracture fixation is lightweight, noncorrosive, and strong? 
    titanium 
  • Which diameter fixation screw would MOST likely be used for a fracture of the mandible? 
    4.0 mm 
  • Which muscle attaches to the coronoid process of the ramus? 
     temporalis
  • Care must be taken when preauricular and submandibular incisions are made to protect which cranial nerve? 
    seventh (VII) 
  • Which of the following must accompany the patient to the PACU who has undergone maxillomandibular fixation? 
    wire cutters 
  • Which of the following may be used as permanent support on top of the orbital floor following fixation of fracture? 
     silastic sheeting
  • Which bones of the face form the prominences of the cheeks? 
    zygomatic 
  •  Which of the following is the MOST common type of midfacial fracture and is also known as a transmaxillary fracture? 
    Le Fort I 
  • Which of the following involves the highest portion of the midface and presents the most extensive damage? 
    Le Fort III 
  • What should the surgical technologist do before handing a retractor to the surgeon for use in orbital floor fracture? 
    Moisten it with saline. 
  • Which bone contributes to the posterior and inferior portion of the nasal septum? 
    vomer 
  •  Surgical treatment of which anatomical area might result in a postoperative complication of malocclusion? 
    jaw 
  • The hard palate is the:
    roof of the mouth
  • What other role is the surgical technologist often required to fill during oral and maxillofacial procedures? 
    assistant
  • Dental procedures require thorough cavity prepping due to possibility of surgical site infections. 
    False
  • Which hemostatic agent is used during oral and maxillofacial procedures that requires advising the anesthesia provider of its use? 
    epinephrine
  • Craniofacial disjunction fractures are severe traumatic injuries categorized as Le Fort III fractures. 
    True
  • Patients treated for Le Fort type fractures may have extensive scarring and change in facial characteristics. 
    True
  • Dental drills are always used to cut bone so that teeth can be extracted whole. 
    False
  • Odontectomy procedures are given a wound classification of Class II. 
    True
  •  Type of x-ray that shows on one film: alveolar processes, mandible, posterior maxillary sinuses, and zygomas 
    Panoramic
  • AP projection x-ray that shows the hard palate, nasal septum, orbital floor, and zygoma 
    Caldwell
  • Thickened ridge of bone that contains the sockets that bear the teeth of the upper and lower jaw 
    Alveolar process
  • Flat-topped teeth located posteriorly in the jaw, which break up food 
    Molars
  • Chief substance of teeth that is covered by enamel on the crown; harder than bone 
    Dentin
  • Portion of the tooth that contains blood vessels, nerves, and connective tissue 
    Pulp
  • Soft, fibrous tissue that is continuous with the periodontal ligament and surrounds teeth; also known as the gums 
    Gingiva
  • Angled retractor used for tongue and cheek retraction; shape is similar to a Harrington retractor 
    Weider
  • Any degree of irregular contact between the teeth of the upper and lower jaws; includes overbite or underbite 
    Malocclusion
  • Recession of the eyeball within the bony orbit; may be a result of orbital fracture 
     Enophthalmos