| 영문 | dental caries | 한글 | 충치, 치아우식증 |
|---|---|---|---|
| 설명 | 치아의 조직이 세균에 의해 용해내지 파괴되어 점차 통증을 나타내다가 치아를 잃게 되는 하나의 세균성 병이라고 볼 수 있다. 우리나라에서는 영구치의 충치 이환율이 약 80%로, 한 사람이 2~3개의 충치를 갖고 있는 셈이며, 구강 보건상태는 도시, 농촌지역, 해안지역 순으로 좋다. 원인은 치태(dental plaque)로서, 이것은 점액이나 탈락한 잇몸의 세포들, 그리고 세균 등으로 이루어져 있으며, 점착성이 강하여 치아 표면에 잘 부착되어 양치질이나 칫솔질로는 쉽게 제거되지 않는다. 치태에는 그물모양의 구조내에 막대균과 알균이 섞여 있는데, 특히 내산성 사슬알균과 젖산균이 많다. 현재 가장 유력한 충치의 원인균으로 밝혀지고 있는 이 사슬알균은 설탕을 합성하는 능력을 가지고 있으며, 덱스트란(dextran)을 형성한다고 생각되는데, 이 덱스트란은 물에 녹지 않으며 끈적거리는 점착성이 있어 치태가 치아표면에 잘 붙어 있게 한다. 이 사슬알균은 설탕으로부터 유기산과 치태를 형성한다. 치태 중에는 사슬알균이 생산하는 산이 정체되어 있기 때문에, 이 산에 의해 치아 표면의 단단한 석회질을 녹인다. 대부분이 인산칼슘으로 구성되어 있는 치아의 표면은 산에 의해 칼슘이 분해되어 치아 표면이 거칠어지면서 충치가 진행된다. 이와 같이 세균과 이 세균이 생산하는 화학적 물질에 의해서 충치가 생긴다는 가설을 세균-화학설이라고 한다. 충치의 발생원인에는 이 세균-화학설 이외에도 미생물이 치아표면의 유기질 부위에 먼저 부착되어 산을 만들어 파괴시킨다는 단백용해설도 있으며, 또한 산에 의하지 않는 치아의 파괴, 음식물이 원인이 된다고 주장하는 학설도 있다. 설탕은 충치를 가장 잘 유발시키는 물질로, 섭취 빈도에 따라 충치가 증가한다는 것이 증명되고 있다. 비타민은 충치 요인에 그리 중요하지 않은 것으로 보이며 음식물 내에 존재하는 칼슘과 인 또한 중요하지 않다고 한다. 유전적 소인은 중요한 역할을 하리라 생각되지만 증명하기가 어렵다. |
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| DDS | damaged disc syndrome; dendrodendritic synaptosome; dental distress syndrome; depressed DNA synthesi... |
|---|---|
| AADE | American Association of Dental Editors; American Association of Dental Examiners |
| CDA | Canadian Dental Association; Certified Dental Assistant; chenodeoxycholic acid; ciliary dyskinesia a... |
| DP | data processing; deep pulse; definitive procedure; degradation product; degree of polymerization; de... |
| ACOS | American College of Osteopathic Surgeons; associate chief of staff |
| ADA | American Dental Association |
|---|---|
| CDA | California Dental Association |
| CDS | Community Dental Service |
| CDAS | Corah Dental Anxiety Scale |
| DAI | Dental Aesthetic Index |
| dental staff | Personnel who provide dental service to patients in an organised facility, institution or agency. (12 Dec 1998) |
|---|---|
| dental staff, hospital | Dental personnel practicing in hospitals. (12 Dec 1998) |
| superior dental branches of superior dental plexus | Branches passing from the superior dental plexus to the roots of the teeth of the upper jaw. Synonym: rami dentales superiores plexus dentalis superioris. (05 Mar 2000) |
|---|---|
| inferior dental branches of inferior dental plexus | Branches passing from the inferior dental plexus to the roots of the teeth of the lower jaw. Synonym: rami dentales inferiores plexus dentalis inferioris. (05 Mar 2000) |
| attending staff | Physicians and surgeons who are members of a hospital staff and regularly attend their patients at the hospital; may also supervise and teach house staff, fellows, and medical students. (05 Mar 2000) |
| medical staff | Professional medical personnel who provide care to patients in an organised facility, institution or agency. (12 Dec 1998) |
| medical staff, hospital | Professional medical personnel approved to provide care to patients in a hospital. (12 Dec 1998) |
| medical staff privileges | Those rights or activities which are specific to members of the institution's medical staff, including the right to admit private patients. (12 Dec 1998) |
| rock staff | An oscillating bar in a machine, as the lever of the bellows of a forge. Origin: Cf. Rock. Source: Websters Dictionary (01 Mar 1998) |
| consulting staff | Specialists affiliated with a hospital who serve in an advisory capacity to the attending staff. (05 Mar 2000) |
| professional staff committees | Committees of professional personnel who have responsibility for determining policies, procedures, and controls related to professional matters in health facilities. (12 Dec 1998) |
| house staff | Physicians and surgeons in specialty training at a hospital who care for the patients under the direction and responsibility of the attending staff. (05 Mar 2000) |
| staff | 1. A long piece of wood; a stick; the long handle of an instrument or weapon; a pole or srick, used for many purposes; as, a surveyor's staff; the staff of a spear or pike. "And he put the staves into the rings on the sides of the altar to bear it withal." (Ex. Xxxviii. 7) "With forks and staves the felon to pursue." (Dryden) 2. A stick carried in the hand for support or defense by a person walking; hence, a support; that which props or upholds. "Hooked staves." "The boy was the very staff of my age." (Shak) "He spoke of it [beer] in "The Earnest Cry," and likewise in the "Scotch Drink," as one of the staffs of life which had been struck from the poor man's hand." (Prof. Wilson) 3. A pole, stick, or wand borne as an ensign of authority; a badge of office; as, a constable's staff. "Methought this staff, mine office badge in court, Was broke in twain." (Shak) "All his officers brake their staves; but at their return new staves were delivered unto them." (Hayward) 4. A pole upon which a flag is supported and displayed. 5. The round of a ladder. "I ascend at one [ladder] of six hundred and thirty-nine staves." (Dr. J. Campbell (E. Brown's Travels)) 6. A series of verses so disposed that, when it is concluded, the same order begins again; a stanza; a stave. "Cowley found out that no kind of staff is proper for an heroic poem, as being all too lyrical." (Dryden) 7. The five lines and the spaces on which music is written; formerly called stave. 8. <mechanics> An arbor, as of a wheel or a pinion of a watch. 9. <surgery> The grooved director for the gorget, or knife, used in cutting for stone in the bladder. An establishment of officers in various departments attached to an army, to a section of an army, or to the commander of an army. The general's staff consists of those officers about his person who are employed in carrying his commands into execution. See etat Major. 11. Hence: A body of assistants serving to carry into effect the plans of a superintendant or manager; as, the staff of a newspaper. Jacob's staff, a square rod of wood standing flush with the wall on each of its sides, at the external angles of plastering, to prevent their being damaged. The staff of life, bread. "Bread is the staff of life." <botany> Staff tree, any plant of the genus Celastrus, mostly climbing shrubs of the northern hemisphere. The American species (C. Scandens) is commonly called bittersweet. See Bittersweet . To set, or To put, up, or down, one's staff, to take up one's residence; to lodge. (04 Mar 1998) |
| staff cell | <pathology> Immature neutrophils released from the bone marrow reserve in response to acute demand. (18 Nov 1997) |
| staff development | The process by which the employer promotes staff performance and efficiency consistent with management goals and objectives. (12 Dec 1998) |
| staff of Aesculapius | A rod with only one serpent encircling it and without wings; symbol of medicine and emblem of the American Medical Association, Royal Army Medical Corps (Britain), and Royal Canadian Medical Corps. See: caduceus. Origin: L. Aesculapius, G. Asklepios, god of medicine (05 Mar 2000) |
| nursing staff | Personnel who provide nursing service to patients in an organised facility, institution, or agency. (12 Dec 1998) |
Synonyms : Dental Staffs, Staff, Dental, Staffs, Dental
Synonyms : Dental Staffs, Hospital, Hospital Dental Staffs, Staff, Hospital Dental, Staffs, Hospital Dental
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|