Matches in SemOpenAlex for { <https://semopenalex.org/work/W2415590928> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2415590928 endingPage "6" @default.
- W2415590928 startingPage "23" @default.
- W2415590928 abstract "From January 1985 to December 1993, at Oita Medical University, we have employed hydroxylapatite ceramic ossicular replacement prosthesis (Corp) for 42 ossiculoplasties for chronic otitis media with and without cholesteatoma and investigated the relationship between 3-dimensional condition of the prosthesis and hearing improvement after surgery according to the method of 3-D reconstruction technique as previously reported. The images of the middle ear and inner ear structures were traced on 4 or 6 tomograms of 2 mm thick slices from frontal view and input into the Nexus 6800 image processor. The 3-D images were reconstructed by using a 3-D reconstruction microsoft, TRI. The postoperative hearing improvement in ossiculoplasty with Corp was achieved in 23 (55%) of 42 ears. In 28 (67%) of 42 ears, Corp was found to be in the proper position on tomograms and to tilt upwards in 10 years (24%) and downwards in 3 ears (7%). In one case, the prosthesis was rejected through the tympanic membrane 23 days after surgery because the head of Corp was not covered with cartilage plate. In 19 (67%) of 28 ears, satisfactory hearing improvement was achieved, and Corp was well fitted to the tympanic membrane out of touch with other surrounding structures and vertical to the tympanic membrane, 3-dimensionally. In contrast, in 9 ears (33%) without improved hearing, the prosthesis was fixed in the proper position on the frontal plain, but it sifted backwards or forwards in 3-D reconstructed images.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W2415590928 created "2016-06-24" @default.
- W2415590928 creator A5026121298 @default.
- W2415590928 creator A5035619901 @default.
- W2415590928 creator A5083989298 @default.
- W2415590928 date "1995-01-01" @default.
- W2415590928 modified "2023-09-23" @default.
- W2415590928 title "Three-dimensional investigation of the postoperative condition after ossiculoplasty with hydroxylapatite corp. (Running title; 3-D investigation of Corp)." @default.
- W2415590928 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7644842" @default.
- W2415590928 hasPublicationYear "1995" @default.
- W2415590928 type Work @default.
- W2415590928 sameAs 2415590928 @default.
- W2415590928 citedByCount "2" @default.
- W2415590928 countsByYear W24155909282017 @default.
- W2415590928 crossrefType "journal-article" @default.
- W2415590928 hasAuthorship W2415590928A5026121298 @default.
- W2415590928 hasAuthorship W2415590928A5035619901 @default.
- W2415590928 hasAuthorship W2415590928A5083989298 @default.
- W2415590928 hasConcept C105702510 @default.
- W2415590928 hasConcept C141071460 @default.
- W2415590928 hasConcept C2777846895 @default.
- W2415590928 hasConcept C2778260499 @default.
- W2415590928 hasConcept C2778715743 @default.
- W2415590928 hasConcept C2779012872 @default.
- W2415590928 hasConcept C2779365249 @default.
- W2415590928 hasConcept C2780650970 @default.
- W2415590928 hasConcept C2780725665 @default.
- W2415590928 hasConcept C71924100 @default.
- W2415590928 hasConceptScore W2415590928C105702510 @default.
- W2415590928 hasConceptScore W2415590928C141071460 @default.
- W2415590928 hasConceptScore W2415590928C2777846895 @default.
- W2415590928 hasConceptScore W2415590928C2778260499 @default.
- W2415590928 hasConceptScore W2415590928C2778715743 @default.
- W2415590928 hasConceptScore W2415590928C2779012872 @default.
- W2415590928 hasConceptScore W2415590928C2779365249 @default.
- W2415590928 hasConceptScore W2415590928C2780650970 @default.
- W2415590928 hasConceptScore W2415590928C2780725665 @default.
- W2415590928 hasConceptScore W2415590928C71924100 @default.
- W2415590928 hasIssue "1" @default.
- W2415590928 hasLocation W24155909281 @default.
- W2415590928 hasOpenAccess W2415590928 @default.
- W2415590928 hasPrimaryLocation W24155909281 @default.
- W2415590928 hasRelatedWork W114052148 @default.
- W2415590928 hasRelatedWork W2004005204 @default.
- W2415590928 hasRelatedWork W2044036230 @default.
- W2415590928 hasRelatedWork W2067990988 @default.
- W2415590928 hasRelatedWork W2130781008 @default.
- W2415590928 hasRelatedWork W2142966780 @default.
- W2415590928 hasRelatedWork W2328983412 @default.
- W2415590928 hasRelatedWork W2332629976 @default.
- W2415590928 hasRelatedWork W2410820384 @default.
- W2415590928 hasRelatedWork W2416998271 @default.
- W2415590928 hasVolume "116" @default.
- W2415590928 isParatext "false" @default.
- W2415590928 isRetracted "false" @default.
- W2415590928 magId "2415590928" @default.
- W2415590928 workType "article" @default.