Examples of 'cryoprobe' in a sentence
Meaning of "cryoprobe"
cryoprobe (noun): A medical device used to freeze and destroy abnormal tissue inside the body, typically during surgery or other medical procedures
Show more definitions
- An instrument used to apply extreme cold to a tissue as part of cryosurgery.
How to use "cryoprobe" in a sentence
Basic
Advanced
cryoprobe
A full loop was created with the cryoprobe.
A suitable cryoprobe would be useful for this application.
It includes a cryostat assembly and a cryoprobe assembly.
The cryoprobe is now mounted as follows.
Shows the upper housing of a specific cryoprobe.
The cryoprobe has an enormous large cooling power.
These wires could be guided laterally to the cryoprobe.
This is the volume cooled by a functioning cryoprobe to cryoablation temperatures.
Liquid nitrogen or argon gas is passed through the cryoprobe.
The cryoprobe was connected by an adaptor to a cryogun filled with liquid nitrogen.
An ice ball may develop in the immediate vicinity of the cryoprobe.
The housing of the cryoprobe has distal and proximal ends.
Another technique for tissue ablation involves the use of a cryoprobe.
This involves using the frozen tip of a cryoprobe to destroy the hemorrhoid tissues.
The cooling fluid transports the dissipated heat out of the cryoprobe.
See also
The depth of the injury with a solid cryoprobe can not be reliably controlled.
The effective cutting edge is restricted to the tip área of the cryoprobe.
Further configurations of the cryoprobe as described infra may also accommodate other structural variations.
It involves only a small incision or insertion of the cryoprobe through the skin.
The present cryoprobe has much more flexibility than prior art cryoablation probes.
The same type of damage results from heat probe or cryoprobe treatments.
The nature of cryoprobe freezing limits the geometry of the ice ball to elliptical volumes.
This ensures that the majority of the length of the cryoprobe is frozen.
This cryoprobe consists of a small Peltier element.
Similar problems are involved with the freezing associated with contact by a solid cryoprobe.
The low heat capacity provides a fast reaction of the cryoprobe upon the desired temperature changes.
The system described thus far serves to supply high pressure cooling gas to the cryoprobe.
One embodiment for the cryoprobe is now described in conjunction with Fig.
The malleable cryosurgical probe 10 includes a cryostat assembly and a cryoprobe assembly.
Figure 5 illustrates the cryoprobe sufficiently bent so as to form a loop.
A system according to any preceding claim, wherein said first instrument means is a cryoprobe.
After closing the valve, the cryoprobe defrosts and is withdrawn.
The segment is isolated by balloon catheters through which a modified, thin cryoprobe is placed.
The cryoprobe can generate very cold temperatures, which help to shrink the tumour.
Instead of heating tissue to cause it to coagulate, a cryoprobe destroys tissue by freezing it.
The gas is applied using a flexible tube through a pistol-type accessory to the cryoprobe.
Figure 5 is an illustration of the prostate showing cryoprobe and temperature probe placement.
The system of claim 1 further comprising a cryogen tank, in fluid communication with said cryoprobe.
The sterile cryoprobe 34 is inserted through the anesthetised área into the hypertrophic scar or keloid.
Start the gas coolant, keeping the tip of the cryoprobe pressed against the cervix.
A cryoprobe according to Claim 1 wherein said housing is substantially unbent.
Figure 3 is a perspective view of cryoprobe of Figure 1 operated to generate an iceball.
A cryoprobe according to Claim 1 wherein said cutting tip is closed.
A typical diameter of the cryoprobe housing is in the range of 1-4 mm.
A cryoprobe according to Claim 1 wherein said cutting tip is diamond shaped.
Placing at . least one cryoprobe into the lesion ; and.
The cryoprobe was extremely flexible with no perceivable " memory " in it.
In one aspect of the invention, there is provided a cryoprobe as defined in cl. 1.
Whether, the cryoprobe is constructed with a fixed length freeze zone as in Fig.
Fig . 13 shows a three-dimensional view of the assembled cryoprobe according to the current invention.
