Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1977-2-24
pubmed:abstractText
With the advent of modern otology, cophosurgeons anxious to compare their results soon became aware of the need for a "T.N.M" type of classification for the ear. The classification described here by the authors is, in principle, a classification of the "T.N.M" type: that is, a purely descriptive classification without prognostic, pathogenetic or therapeutic pretensions. This "O.P.A.C." classification is based on a description of 4 main characteristics: 1) the existence and characteristics of potential otorrhoea, described under the letter C; 2) the characteristics of potential perforation of the tympanum, described under the letter P; 3) the appearance of the middle ear, excluding the ossicular chain, described under the letter A; 4) the condition of the ossicular chain when the surgeon has completed his exploration of the lesions, described under the letter C. Two years experience seems to have proved the convenience and usefulness of this purely clinical classification, providing otologists with a common language. While they are aware of the objections and criticisms to which it may give rise, the authors hope, on time, to improve in this classification.
pubmed:language
fre
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0003-438X
pubmed:author
pubmed:issnType
Print
pubmed:volume
93
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
117-28
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
[A proposal of a T.N.M. type of classification of the ear. O.P.A.C. classification of chronic surgical otitis].
pubmed:publicationType
Journal Article, English Abstract