| periap | periapical |
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| periapex | The periapical structures, particularly periodontal membrane and adjacent bone. Origin: peri-L. Apex, tip (05 Mar 2000) |
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| periapical | <dentistry> X-ray of individual teeth or groups of teeth. (08 Jan 1998) |
| periapical abscess | <dentistry> Acute or chronic inflammation of tissues surrounding the apical portion of a tooth, associated with the collection of pus, resulting from infection following pulp infection through a carious lesion or as a result of an injury causing pulp necrosis. (12 Dec 1998) |
| periapical cemental dysplasia | <dentistry> A benign, painless, non-neoplastic condition of the jaws which occurs almost exclusively in middle-aged black females. The lesions are usually multiple, most frequently involve vital mandibular anterior teeth, surround the root apices, and are initially radiolucent (becoming more opaque as they mature). Synonym: periapical osteofibrosis. (21 Jun 2000) |
| periapical curettage | <dentistry, procedure> Removal of a cyst or granuloma from its pathologic bony crypt, utilizing a curette, the removal of tooth fragments and debris from sockets at the time of extraction or of bone sequestra subsequently. (05 Mar 2000) |
| periapical cyst | An inflammatory odontogenic cyst derived histogenetically from Malassez' epithelial rests surrounding the root apex of a nonvital tooth. Synonym: periapical cyst, radicular cyst, root end cyst. (05 Mar 2000) |
| periapical diseases | Diseases of the periapical tissue. (12 Dec 1998) |
| periapical granuloma | Chronic nonsuppurative inflammation of periapical tissue resulting from irritation following pulp disease or endodontic treatment. (12 Dec 1998) |
| periapical osteofibrosis | <dentistry> A benign, painless, non-neoplastic condition of the jaws which occurs almost exclusively in middle-aged black females. The lesions are usually multiple, most frequently involve vital mandibular anterior teeth, surround the root apices, and are initially radiolucent (becoming more opaque as they mature). Synonym: periapical osteofibrosis. (21 Jun 2000) |
| periapical periodontitis | Inflammation of the periapical tissue. It includes general, unspecified, or acute nonsuppurative inflammation. Chronic nonsuppurative inflammation is periapical granuloma. Suppurative inflammation is periapical abscess. (12 Dec 1998) |
| periapical radiograph | A radiograph demonstrating tooth apices and surrounding structures in a particular intraoral area. (05 Mar 2000) |
| periapical tissue | Tissue surrounding the apex of a tooth, including the apical portion of the periodontal membrane and alveolar bone. (12 Dec 1998) |
| periappendiceal abscess | An intraperitoneal abscess, usually in the right iliac fossa, resulting from extension of infection in acute appendicitis, especially with perforation of the appendix. Synonym: periappendiceal abscess. (05 Mar 2000) |
| periappendicitis | Inflammation of the tissue surrounding the vermiform appendix. Synonym: para-appendicitis. Periappendicitis decidualis, the presence of decidual cells in the peritoneum of the vermiform appendix in cases of right tubal pregnancy with adhesions between the fallopian tube and the appendix. (05 Mar 2000) |
| periappendicular | Surrounding an appendix, especially the vermiform appendix. (05 Mar 2000) |
Synonyms : Abscess, Apical Alveolar, Abscess, Apical Dentoalveolar, Abscesses, Apical Alveolar, Abscesses, Apical Dentoalveolar, Abscesses, Periapical, Alveolar Abscesses, Apical, Apical Alveolar Abscess, Apical Alveolar Abscesses, Apical Dentoalveolar Abscess
Synonyms : Disease, Periapical, Diseases, Periapical, Periapical Disease
Synonyms : Dental Granulomas, Granuloma, Dental, Granulomas, Dental, Granulomas, Periapical, Periapical Granulomas
Synonyms : Acute Nonsuppurative Periodontitides, Acute Nonsuppurative Periodontitis, Apical Periodontitides, Apical Periodontitis, Nonsuppurative Periodontitides, Acute, Nonsuppurative Periodontitis, Acute, Periapical Periodontitides, Periodontitides, Apical
Synonyms : Apical Periodontium, Apical Periodontiums, Periapical Tissues, Periodontiums, Apical, Tissue, Periapical, Tissues, Periapical
| periapical cyst |
a periodontal cyst involving the apex of an erupted tooth, frequently a result of infection via the pulp chamber and root canal through carious involvement of the tooth. Called also radicular c.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| periapical |
Pertaining to the area and tissues around the apex (tip) of the root of a tooth.
Ãâó: www.braces.org/braces/dentists/glossary/glossary-p...
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| periapical |
The surrounding of the bottom of the root of a tooth.
Ãâó: www.dentistonweb.com/wisdomTooth/dictionary.shtml
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| periapical radiograph |
a type of x-ray film that shows several teeth, including the crowns and all of the roots and some of the surrounding tissues on one small film.
Ãâó: www.drboyden.net/faq/glossary.html
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| periapical abscess |
An abscess at the apex of the root, involving the pulp and surrounding apical tissues. Periodontal abscess - An abscess involving the periodontium. Periodontal pocket - Pathologic increase in the depth of the gingival sulcus with loss of epithelial and periodontal ligament attachments. Plaque - A thin film covering the teeth, composed of bacteria, salvia, food particles, and sloughed epithelial cells. ...
Ãâó: www.dentalvet.com/Encyclopedia/P00352_SC01112.htm
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| periap | (astronomy) the point in as orbit closest to the body being orbited |
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