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单词 trephine
释义
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trephine

enUK

trephine

 [trĕ-f€īn´, trĕ-fēn´] 1. a saw for removing a disk of bone, chiefly from the skull.Trephine. From Dorland's, 2000.2. an instrument for removing a circular area of cornea.3. to remove with this instrument.

tre·phine

(trē-fīn', -fēn'), 1. Synonym(s): perforator2. To remove a disc of bone or other tissue by means of a trephine. [contrived fr. L. tres fines, three ends]

trephine

(trĭ-fīn′)n. A surgical instrument with a cylindrical saw usually used for removing a disk of bone, especially from the skull, or for removing corneal tissue.tr.v. tre·phined, tre·phining, tre·phines To operate on with a trephine.
treph′i·na′tion (trĕf′ə-nā′shən) n.

tre·phine

, trepan (trē-fīn', trĕ-pan') 1. A cylindric or crown saw used for the removal of a disc of bone, especially from the skull, or of other firm tissue as that of the cornea. 2. To remove a disc of bone or other tissue by means of a trephine. [contrived fr. L. tres fines, three ends]

trephine

A hollow, cylindrical cutting instrument with the edge at one end sharpened or saw-toothed, used to cut a circular hole in bone or other tissue by pressure and rotation.

Trephine

A small surgical instrument that is rotated to cut a circular incision.Mentioned in: Corneal Transplantation

tre·phine

, trepan (trē-fīn', trĕ-pan') 1. A cylindric or crown saw used for the removal of a disc of bone, especially from the skull, or of other firm tissue. 2. To remove a disc of bone or other tissue by means of a trephine. [contrived fr. L. tres fines, three ends]

trephine

enUK
Related to trephine: trephine biopsy, trephine drill
  • all
  • noun
  • verb

Synonyms for trephine

noun a surgical instrument used to remove sections of bone from the skull

Synonyms

  • trepan

Related Words

  • surgical instrument

verb operate on with a trephine

Related Words

  • operate on
  • operate
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更新时间:2024/12/22 20:31:11