A dilator is something that expands the diameter of a tube. A dilator may be medical, as with medications that dilate the pupils or the tubes of the lungs. A dilator may also be a medical device, as with the instrument used in D&C.
it is a broncho dilator ^^
common bile duct
Yes, the Maloney dilator is typically used under sterile conditions to minimize the risk of infection during procedures involving the dilation of tubular structures in the body. Proper sterilization and handling of the dilator are important to maintain patient safety.
It depends on what is wrong with the patient.
The correct spelling of the generic drug name is terbutaline (bronchial dilator).
The Maloney dilator is inserted under non-sterile conditions because the procedure is considered clean rather than sterile. It is typically performed in an office setting rather than an operating room, and the risk of introducing harmful bacteria is low. The dilator is used to dilate the ureter and allow better imaging of the urinary tract during procedures such as retrograde pyelography.
it acts a constrictor decreasing the diamater of an artery and increasing blood pressure
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The dilator muscle which makes the pupil larger and the constrictor muscle which makes the pupil smaller.
The depth of the vagina can be measured using a specialized instrument called a vaginal depth dilator. This dilator is gently inserted into the vagina until it reaches the deepest point, and the measurement is taken from the tip of the dilator to the entrance of the vagina. It is important to note that the depth of the vagina can vary among individuals and can also change over time due to factors such as arousal and childbirth. It is recommended to consult a healthcare provider for accurate and safe measurements.
The Nasalis muscule is the main muscle of the nose. It consists of two parts; the transverse (compressor naris) and the alar (dilator naris). The dilator naris arises from the maxilla superior to the compressor naris and attaches to the alar cartilages of the nose. It widens the anterior nasal aperture, i.e., it "flares the nostrils."