clamp

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clamp

 [klamp]
a surgical device for compressing a part or structure.

clamp

(klamp),
1. An instrument used to compress or hold in a place a bodily structure. Compare: forceps.
2. An enzyme, antigen, or other protein that closes circumferentially around the DNA to induce conformational change.
[M.E., fr. Middle D. klampe]

clamp

(klamp) a surgical device for compressing a part or structure.
rubber dam clamp  a metallic device used to retain the dam on a tooth.

clamp

Etymology: AS, clam, to hold together
an instrument with serrated jaws and locking handles, used for gripping, holding, joining, supporting, or compressing an organ, vessel, or tissue. In surgery, clamps generally are used for hemostasis and clamping tissue.

clamp

Surgery A surgical device that closes an opened channel. See Clark clamp, Koala vascular, Tension clamp.

clamp

(klamp)
An instrument for compression of a structure.
Compare: forceps
[M.E., fr. Middle D. klampe]

clamp

(klamp)
An instrument used to compress or hold in a place a bodily structure.
Compare: forceps
[M.E., fr. Middle D. klampe]

clamp,

n a device used to effect compression or retention.
clamp, cervical,
n See clamp, gingival.
clamp, Ferrier 212 gingival,
n.pr a purposely unbalanced gingival rubber dam clamp for retracting gingival tissue from the field of operation. It must be stabilized to position with modeling compound.
clamp, gingival,
n (cervical clamp), a rubber dam clamp intended to retract gingival tissues.
clamp, Hatch gingival,
n.pr an adjustable gingival rubber dam clamp.
clamp, root rubber dam,
n a clamp with jaws designed to fit on the root surfaces of a tooth; usually used for the retention of a rubber dam.
n a device made of spring metal and used to retain a rubber dam in place or improve the operating field by isolating it from the oral environment.

clamp

a device for compressing a part or structure.

beam clamp
a scissors-like instrument originally used to pick up large blocks of ice. Consists of two inward pointing, sharp pointed hooks, pivoting around a pin at their middle, like scissors, and connected to each other at their blunt ends by a short chain. As beam hooks the points of the two blades are hooked into an overhead beam and a weight such as an animal's limb hung from the connecting chain. The animal's weight ensures that the clamp bites deeply.
silage clamp
a mass of ensilage held together at the sides between solid walls but open at the ends.
surgical clamp
a surgical instrument designed to compress a part, e.g. umbilicus.
vascular occluding clamp
used to completely or partially occlude the flow of blood in vessels.
Enlarge picture
Atraumatic vascular clamps. By permission from Slatter D, Textbook of Small Animal Surgery, Saunders, 2002
vulvar clamp
various designs are available but all have as their objective the physical prevention of a prolapse of the vagina or uterus.
References in periodicals archive ?
But the clamp helps the polymerase to stay in place, allowing it to copy thousands of bases before being removed from the strand of DNA," Hedglin said.
Thin, flexible parts require lots of clamps to create a consistently tight fit.
A locking feature eases installation: "lock-open" keeps the clamp open and "lock closed" keeps it closed.
On a hard turn, the outside clamp can dig into the wheel or tire and the inside clamp can hit the stabilizer bar.
Options: Vertical clamp or convertible (horizontal/vertical) clamp; electric drive for plastication.
Pipe clamps can be mounted to standard threaded or unthreaded pipe.
Horizontal Axis Compaction Table--A horizontal axis compaction table is firmly coupled to a flask by side-mounted hydraulic clamps that allow the flask to be removed from its conveyor by means of pneumatic actuators.
TNP-MS; Redmond, WA) have closed an agreement for TNP-MS to market Mor-Gal Plastic's innovative SidePinch(R) Clamp in North America.
The new clamps can be used for hanging pipe, hose, cable and tubing in hydraulic and pneumatic assemblies, mechanical and plant engineering, and instrumentation applications.
Synchronized clamps movement--this requirement is necessary because of rotary parts clamping
The hardened and ground clamps are designed for use on work cubes and machine tables with tapped holes or t-slot configurations.