| Health / Medical Topics |
Retractor
A surgical instrument designed to hold back the edges of a surgical incision or maneuver internal anatomic structures within the operating area, usually to permit an unobstructed view of the area of interest. (NCI Thesaurus)
YOU MAY ALSO LIKE
A tympanometry test result indicating the retraction of the tympanic membrane resulting from negative ear pressure.
To stop working at one's occupation; the state of being retired.
Retired Gene Product Concepts are no longer active Gene Product concepts in the NCI Thesaurus, retired to ensure the integrity of the…
Gene concepts that are no longer active in the NCI Thesaurus. These concepts have been retired to ensure the integrity of the…
Drug and Chemical concepts that are no longer active in the NCI Thesaurus, and should not be used for coding purposes, except…
Concept has been retired, and should not be used except to deal with old data.
