tenaculum

(redirected from tenacula)
Also found in: Medical.

te·nac·u·lum

 (tə-năk′yə-ləm)
n. pl. te·nac·u·la (-lə)
A long-handled, slender, hooked instrument for lifting and holding parts, such as blood vessels, during surgery.

[Late Latin tenāculum, holder, from Latin tenēre, to hold; see ten- in Indo-European roots.]

tenaculum

(tɪˈnækjʊləm)
n, pl -la (-lə)
(Surgery) a surgical or dissecting instrument for grasping and holding parts, consisting of a slender hook mounted in a handle
[C17: from Late Latin, from Latin tenēre to hold]

te•nac•u•lum

(təˈnæk yə ləm)

n., pl. -la (-lə).
a small, sharp-pointed hook set in a handle, used for seizing and picking up parts in surgical operations and dissections.
[1685–95; < Latin tenāculum instrument for gripping, derivative of ten(ēre) to hold]
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References in periodicals archive ?
1D) broader than long; with single pseudospiracular opening; subepandrial plate large, semicircular in dorsal view; hypoproct broadly U-shaped, densely pilose, covering bases of epandrial claspers; epiproct small, oval; epandrial claspers curved, carrying three distal tenacula in one row; tenacula spatulate, 87 pm long, tips slightly expanded.
Sexual maturity in males was determined by its secondary sexual characteristics (Didier, 2004) such as, the emergence of the frontal tenaculum, hardened pelvic claspers and denticles present on frontal tenaculum, prepelvic tenacula and pelvic claspers.
Improvements include a new tenacula for the HTA device, a new balloon for the ThermaChoice device, and a smaller probe with a new cervical stop for the MEA system.