Patency medical definition

Patient discussion about patency. This content is provided by iMedix and is subject to iMedix Terms. The Questions and are not endorsed or recommended and are made available by patients, not doctors. Patency definition is - the quality or state of being patent.

How to use patency in a sentence. English dictionary definition of patency.

The state or quality of being obvious. Patency is defined as the state of being open or unobstructe or showing an infection of parasites. When your arteries are free from obstruction, this is an example of patency.

Patent (adjective): Open, unobstructe affording free passage. Thus, for example, the bowel may be patent (as opposed to obstructed). Pronounced pa-tent with the accent on the first syllable.

Never ignore professional medical advice in seeking treatment because of something. Science-speak noun A document that grants an inventor, in terms of a determined number of years, the exclusive right to make use of and sell his or her invention. A patent airway is one that is open and clear, where the patient is able to inhale oxygen and exhale carbon dioxide.

Having a patent airway does not mean the patient does not have difficulty breathing, it simply means that if need be, oxygen can be administered without the use of surgical reconstruction of the airway. Patency rate is the likelihood that a vessel will remain open. Patent (noun): A device giving exclusive control and possession. Before the commercialization of biomedical inventions, the word patent in this sense had no place in a medical dictionary. Now the patent is the foundation of the biotechnology industry.

It is important that airway patency is maintaine so that the patient can continue breathing. During fetal development, a small flap-like opening — the foramen ovale (foh-RAY-mun oh-VAY-lee) — is normally present in the wall between the right and left upper chambers of the heart (atria). It normally closes during infancy.

Definition of vascular patency in the Definitions. Meaning of vascular patency. Information and translations of vascular patency in the most comprehensive dictionary definitions resource on the web. What does vascular patency mean ? A medical patent is a legal protection against market competition that a government grants to the inventor of a unique medical item or process.

A medical patent, like other types of patents, prevents competitors from making, using or selling the patented item or process for a limited time. A grant made by a government that confers upon the creator of an invention the sole right to make, use, and sell that invention for a set period of time. In general, it means the organ or tissue in question maintains normal function or opening. Blood vessels, gut, urethers, urethras will in general be described as grossly patent if they all.

To view the entire topic, please sign in or purchase a subscription. Tubal patency refers to the openness and lack of blockage in the fallopian tubes.

If the fallopian tubes are patent (open), an ovulated egg can be fertilized within the one of the tubes and then travel to the uterus for implantation. PATENCY (noun) The noun PATENCY has senses: 1. Oxford Dictionaries as A government authority or licence conferring a right or title for a set perio especially the sole right to exclude. Vascular Patency : The degree to which BLOOD VESSELS are not blocked or obstructed. Assisted primary patency (thrombosis-free access survival) was defined as the interval from time of access placement to access thrombosis or time of measurement of patency , including intervening manipulations (surgical or endovascular interventions) designed to maintain the functionality of a patent access.

Reportedly, Neutrolin, as a catheter lock solution, has been proven to significantly reduce the incidence of catheter related bloodstream infections (CRBIs) as well as maintain catheter patency by inhibiting thrombosis, thus reducing the need for systemic antibiotics and prolonging central venous catheter life. Naris is the medical term meaning nostril. The plural is nares, and it rhymes with carries.

A related body part, the nasal alae (singular nasal ala) is the side of the nostril - the part that.