Term
| What are the 7 craniofacial bones that made each orbit? |
|
Definition
-Frontal
-lacrimal
-ethmoid
-maxilla
-zygomatic
-sphenoid
-palatine |
|
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Term
| What are the two classifications of orbital fractures? |
|
Definition
-Floor fractures
-orbital blowouts |
|
|
Term
| What are the causes that may require the patient to have an orbital floor fracture repair? |
|
Definition
-trauma by auto accidents
-fights
-falls |
|
|
Term
| what is the substance that protect the eye from shock? |
|
Definition
|
|
Term
| what are the characteristics on an orbital fracture? |
|
Definition
-diplopia
-swelling and bruising
-enophthalmos |
|
|
Term
| What separates the eye from the maxillary sinus? |
|
Definition
|
|
Term
| what is the orbital floor made of? |
|
Definition
| is made of a thin extension of the maxillary and zygomatic bones |
|
|
Term
| What is used to diagnose an orbital floor fracture repair? |
|
Definition
|
|
Term
| Where is the incision made in an orbital floor fracture repair? |
|
Definition
| underneath the lower eyelid |
|
|
Term
| what can be used to retract the lower eyelashes and incision site to aid in exposure? |
|
Definition
|
|
Term
| What instruments can be used for dissection and to expose the infraorbital rim? |
|
Definition
| Curved tenotomy scissors and adson tissue forceps |
|
|
Term
| What blade is used to make the first incision and to incise the periosteum? |
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Definition
|
|
Term
| What instruments the CST may used to exposed the orbital floor? |
|
Definition
-A moistened orbital retractor
-Teflon coated malleable brain spatula |
|
|
Term
| What can be done if the reduction is not stable? |
|
Definition
| A rigid fixation device may be implanted, followed by the insertion of silastic sheeting |
|
|
Term
| What is the wound classification of an orbital floor fracture repair? |
|
Definition
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