| 영문 | occlusion | 한글 | 폐색 |
|---|---|---|---|
| 설명 | 혈관이나 혹은 내강을 이루는 관이 막히는 경우를 폐색이라고 한다. 이중 혈관에 있어서 폐색이 발생하면, 그 혈관에 의해 혈액을 공급받는 이하부위에서 허혈(혈액이 공급되지 않아 그 조직이 죽기 직전의 단계. 이 부위는 대사가 감소하고, 온도가 떨어지며, 오래 방치해두면 죽게 된다)이나, 혹은 괴사(세포가 죽는 단계. 심장에서는 경색이라고 부름)에 빠지게 된다. 이때 폐색을 일으키는 경우는 다음 2가지 경우가 있다. 여기서 혈전증이라는 말은 피가 모여서 이른바 “피떡”을 형성한 상태를 말한다. 쉽게 말하면, 피부에서 상처가 생기면, 상처주위로 피떡이 생겨 더이상 피가 흐르지 않도록 하는데, 이런 현상이 피가 굳어서는 안되는 혈관내에서 발생하여, 혈관을 막는 경우를 말한다. 이에 비해 색전증이라는 말은 다른 곳에서 생긴 “혈전”이나 혹은 “지방” “공기”등이 혈액내로 들어와 혈액을 떠돌아 다니다가 크기가 작은 혈관을 막아 폐색을 일으키는 경우를 말한다. |
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| CRAO | Central Retina Artery Occlusion |
|---|---|
| ACO | acute coronary occlusion; alert, cooperative, and oriented; anodal closure odor |
| BAVFO | bradycardia after arteriovenous fistula occlusion |
| BICAO | bilateral internal carotid artery occlusion |
| BRAO | branch retinal artery occlusion |
| ECC | eccentric |
|---|---|
| 4VO | 4 vessel occlusion |
| BTO | Balloon test occlusion |
| BCO | Bilateral carotid artery occlusion |
| BCO | Bilateral carotid occlusion |
| eccentric occlusion | Any occlusion other than centric. (05 Mar 2000) |
|---|
| acquired eccentric relation | An eccentric relation that is assumed by habit in order to bring the teeth into occlusion. (05 Mar 2000) |
|---|---|
| eccentric | 1. Deviating or departing from the center, or from the line of a circle; as, an eccentric or elliptical orbit; pertaining to deviation from the center or from true circular motion. 2. Not having the same center; said of circles, ellipses, spheres, etc, which, though coinciding, either in whole or in part, as to area or volume, have not the same center; opposed to concentric. 3. <machinery> Pertaining to an eccentric; as, the eccentric rod in a steam engine. 4. Not coincident as to motive or end. "His own ends, which must needs be often eccentric to those of his master." (Bacon) 5. Deviating from stated methods, usual practice, or established forms or laws; deviating from an appointed sphere or way; departing from the usual course; irregular; anomalous; odd; as, eccentric conduct. "This brave and eccentric young man." "He shines eccentric, like a comet's blaze." (Savage) Eccentric anomaly. <astronomy> The whole apparatus, strap, and other parts, by which the motion of an eccentric is transmitted, as in the steam engine. A cogwheel set to turn about an eccentric axis used to give variable rotation. Eccentric hook or gab, a hook-shaped journal box on the end of an eccentric rod, opposite the strap. Eccentric rod, the rod that connects as eccentric strap with any part to be acted upon by the eccentric. Eccentric sheave, or Eccentric pulley, an eccentric. Eccentric strap, the ring, operating as a journal box, that encircles and receives motion from an eccentric; called also eccentric hoop. Synonym: Irregular, anomalous, singular, odd, peculiar, erratic, idiosyncratic, strange, whimsical. Origin: F. Excentrique, formerly also spelled eccentrique, fr. LL. Eccentros out of the center, eccentric, Gr.; out of + center. See Ex-, and Center, and cf. Excentral. 1. A circle not having the same center as another contained in some measure within the first. 2. One who, or that which, deviates from regularity; an anomalous or irregular person or thing. 3. <astronomy> In the Ptolemaic system, the supposed circular orbit of a planet about the earth, but with the earth not in its center. A circle described about the center of an elliptical orbit, with half the major axis for radius. 4. <machinery> A disk or wheel so arranged upon a shaft that the center of the wheel and that of the shaft do not coincide. It is used for operating valves in steam engines, and for other purposes. The motion derived is precisely that of a crank having the same throw. Back eccentric, the eccentric that reverses or backs the valve gear and the engine. Fore eccentric, the eccentric that imparts a forward motion to the valve gear and the engine. Source: Websters Dictionary (01 Mar 1998) |
| eccentric amputation | Amputation with the scar of the stump off-centre. Synonym: excentric amputation. (05 Mar 2000) |
| eccentric fixation | A monocular condition in which the line of sight connects the object and an extrafoveal retinal area. (05 Mar 2000) |
| eccentric hypertrophy | Thickening of the wall of the heart or other cavity, with dilation. (05 Mar 2000) |
| eccentric implantation | Implantation in which the blastocyst lies in a uterine crypt, as in the mouse, rat, and hamster. (05 Mar 2000) |
| eccentric position | Any relation of the mandible to the maxillae other than centric relation. Synonym: eccentric position. (05 Mar 2000) |
| eccentric relation | Any relation of the mandible to the maxillae other than centric relation. Synonym: eccentric position. (05 Mar 2000) |
| abnormal occlusion | An arrangement of the teeth which is not considered to be within the normal range of variation. (05 Mar 2000) |
| acute vascular occlusion | <cardiology, surgery> A serious condition that results from the sudden blockage of an artery, usually with a blood clot. (27 Sep 1997) |
| afunctional occlusion | A malocclusion which does not permit normal function of the dentition. (05 Mar 2000) |
| anterior occlusion | The occlusion of anterior teeth. Synonym: mesial occlusion. (05 Mar 2000) |
| aortic occlusion | A blockage of the aorta somewhere along its path. This can result in irreversible damage to the organs which depend on aortic blood below the level of the blockage. See: atherosclerosis. (27 Sep 1997) |
| balanced occlusion | The simultaneous contacting of the upper and lower teeth on the right and left and in the anterior and posterior occlusal areas in centric and eccentric positions within the functional range; used primarily in reference to the mouth, but also arranged and observed on articulators, developed to prevent a tipping or rotating of the denture bases in relation to the supporting structures. Synonym: balanced articulation, balanced bite. (05 Mar 2000) |
| bimaxillary protrusive occlusion | An occlusion in which both the maxilla and mandible protrude, causing the long axes of the maxillary anterior teeth to be at an extremely acute angle to the mandibular teeth; may be secondary to a skeletal or dental deformity, or both; seen commonly in blacks. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|