| 영문 | deciduous tooth | 한글 | 젖니, 탈락치아 |
|---|---|---|---|
| 설명 | 생후 7~8개월부터 약 2년반 동안에 나와 7~12세에 차례로 빠져서 새로운 치아로 교환되는 치아로, 20개가 존재한다. 색조는 백색 또는 청백색을 띠고 있다. 치관 길이는 짧지만, 근원 심경은 비교적 크며, 맞붙어 있는 치아면 접촉으로 인해 치경부 협착이 현저하다. 제일 유구치의 뺨쪽에는 치경부 부근에 띠 모양의 팽대부(치대)가 있다. 유구치근의 근분기부 바로 아래는 후속 영구치의 치배가 있기 때문에, 치근은 열려 있다. 치근은 연령에 따라 점차 흡수되어 간다. 치수강은 수실이 넓다. |
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| 영문 | wisdom Tooth | 한글 | 지치, 사랑니 |
|---|---|---|---|
| 설명 | 동양에서는 이 이빨이 날 때가 되면 사랑에 빠진다 하여 사랑니라 하지만, 서양에서는 지혜가 생긴다 하여 지치(지혜니)라고 한다. 가장 늦게 발생하는 어금니로써 가장 안쪽에 있으며, 없는 경우도 있다. 대개 그 자라나는 방향이 위이빨에서는 다른 이빨에 큰 지장이 없으나, 아래쪽에 있는 이빨에서는 다른 어금니의 뿌리를 건드리는 쪽으로 나는 경우가 많으므로, 꼭 빼낼 것을 권장하기도 한다. |
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| KDB | kinase insert domain; knowledge database |
|---|---|
| PI | first meiotic prophase; isoelectric point; pacing impulse; package insert; pancreatic insufficiency;... |
| PPI | partial permanent impairment; patient package insert; present pain intensity; purified porcine insul... |
| CMOS | Complementary Metal Oxide Semiconductor |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| PPI | Patient Package Insert |
|---|---|
| KDR | kinase insert domain containing receptor |
| BBTD | Baby Bottle Tooth Decay |
| CMT | Charcot Marie Tooth |
| CMT | Charcot--Marie--Tooth disease |
submucosal plexus
tooth brush
| metal insert teeth | Prosthetic teeth containing metal cutting surfaces in the occlusal surfaces. (05 Mar 2000) |
|---|---|
| package insert | <pharmacology> A form containing the indications, side effects and other relevant information known about a drug that can be found on the inside of any prescription drug container. (09 Oct 1997) |
| insert | 1. An additional length of base pairs in DNA that has been introduced into that DNA. 2. An additional length of bases that has been introduced into RNA. 3. An additional length of amino acids that has been introduced into a protein. (05 Mar 2000) |
| active metal | <chemistry> Any very reactive metal, such as magnesium or sodium, most are located in the first two columns of the periodic table. (15 Jan 1998) |
| alkali earth metal | See: alkaline earth elements. (05 Mar 2000) |
| alkali metal | <chemistry> Any of the highly reactive metals (such as sodium or potassium) found in the first column of the periodic table, these metals act as bases. (13 Nov 1997) |
| Babbitt metal | An alloy of antimony, copper, and tin; used occasionally in dentistry. (05 Mar 2000) |
| base metal | A metal that is readily oxidised; e.g., iron, copper. (05 Mar 2000) |
| bell metal | A hard alloy or bronze, consisting usually of about three parts of copper to one of tin; used for making bells. Bell metal ore, a sulphide of tin, copper, and iron; the mineral stannite. Source: Websters Dictionary (01 Mar 1998) |
| rare earth metal | Those elements with atomic numbers 57-71 which closely resemble one another chemically and were once difficult to separate from one another. Synonym: rare earth elements. Origin: Lanthanum, first element of the series (05 Mar 2000) |
| central metal ion | <chemistry> The metal ion to which the ligands are attached at the centre of a coordination complex. (09 Oct 1997) |
| void metal composite | A porous metal structure that enables tissue growth within the openings to establish long-term attachment between prosthesis and tissue. (05 Mar 2000) |
| respiratory metal | A metal present in certain respiratory pigments; e.g., iron, manganese, copper, vanadium. (05 Mar 2000) |
| ceramo-metal casting | A casting made of alloys containing or excluding precious metals, to which dental porcelain can be fused. (05 Mar 2000) |
| metal | 1. <chemistry> An elementary substance, as sodium, calcium, or copper, whose oxide or hydroxide has basic rather than acid properties, as contrasted with the nonmetals, or metalloids. No sharp line can be drawn between the metals and nonmetals, and certain elements partake of both acid and basic qualities, as chromium, manganese, bismuth, etc. Popularly, the name is applied to certain hard, fusible metals, as gold, silver, copper, iron, tin, lead, zinc, nickel, etc, and also to the mixed metals, or metallic alloys, as brass, bronze, steel, bell metal, etc. 2. Ore from which a metal is derived; so called by miners. 3. A mine from which ores are taken. "Slaves . . . And persons condemned to metals." (Jer. Taylor) 4. The substance of which anything is made; material; hence, constitutional disposition; character; temper. "Not till God make men of some other metal than earth." (Shak) 5. Courage; spirit; mettle. See Mettle. The allusion is to the temper of the metal of a sword blade. 6. The broken stone used in macadamizing roads and ballasting railroads. 7. The effective power or calibre of guns carried by a vessel of war. 8. Glass in a state of fusion. 9. The rails of a railroad. <mathematics> Base metal, an alloy resembling brass, consisting of three parts of copper to one of zinc; also called Prince Rupert's metal. Origin: F. Metal, L. Metallum metal, mine, Gr. Mine; cf. Gr. To search after. Cf. Mettle, Medal. Source: Websters Dictionary (01 Mar 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|