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[Virtual endoscopy view of ossicular chain in the congenital aural atresia].

Abstract

OBJECTIVE

To investigate the function of virtual endoscopy in assessing ossicular chain deformity in the congenital ear malformation.

METHOD

In 23 cases 28 ears with congenital atresia of external auditory meatus. A high resolution spiral CT is used to display the temporal bone by axial and direct coronal planes. Perspective virtual endoscopy was processed using the virtual endoscopy software. To compare the views of the operative exploration and the virtual endoscopy then draw the responding conclusions.

RESULT

Twenty-eight ears with congenital microtia were showed ossicular deformity in 25 ears, while flache pauke in 3 ears. Twenty-four ears treated by canaloplasty of external auditory meatus and tympanoplasty, hammer and incus hypoplasia in 19 ears, stapes abnormity were demonstrated in 11 ears, ossicles absence in 3 ears, vestibular window clausura in 1 ears. The coincidence between Virtual endoscopy and operating view were 100% in cases with congenital ear deformity.

CONCLUSION

Virtual endoscopy can provide reliable information on the ossicles pathological conditions in congenital congenital aural atresia.

Authors+Show Affiliations

Department of Otorhinolaryngology, the First Affiliated Hospital, Jinan University, Guangzhou, 510630, China. jiangdoc@163.comNo affiliation info available

Pub Type(s)

Journal Article

Language

chi

PubMed ID

17580714

Citation

Jiang, Lixin, and Yukun Ma. "[Virtual Endoscopy View of Ossicular Chain in the Congenital Aural Atresia]." Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery, vol. 21, no. 7, 2007, pp. 301-3.
Jiang L, Ma Y. [Virtual endoscopy view of ossicular chain in the congenital aural atresia]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2007;21(7):301-3.
Jiang, L., & Ma, Y. (2007). [Virtual endoscopy view of ossicular chain in the congenital aural atresia]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery, 21(7), 301-3.
Jiang L, Ma Y. [Virtual Endoscopy View of Ossicular Chain in the Congenital Aural Atresia]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2007;21(7):301-3. PubMed PMID: 17580714.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Virtual endoscopy view of ossicular chain in the congenital aural atresia]. AU - Jiang,Lixin, AU - Ma,Yukun, PY - 2007/6/22/pubmed PY - 2011/4/8/medline PY - 2007/6/22/entrez SP - 301 EP - 3 JF - Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery JO - Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi VL - 21 IS - 7 N2 - OBJECTIVE: To investigate the function of virtual endoscopy in assessing ossicular chain deformity in the congenital ear malformation. METHOD: In 23 cases 28 ears with congenital atresia of external auditory meatus. A high resolution spiral CT is used to display the temporal bone by axial and direct coronal planes. Perspective virtual endoscopy was processed using the virtual endoscopy software. To compare the views of the operative exploration and the virtual endoscopy then draw the responding conclusions. RESULT: Twenty-eight ears with congenital microtia were showed ossicular deformity in 25 ears, while flache pauke in 3 ears. Twenty-four ears treated by canaloplasty of external auditory meatus and tympanoplasty, hammer and incus hypoplasia in 19 ears, stapes abnormity were demonstrated in 11 ears, ossicles absence in 3 ears, vestibular window clausura in 1 ears. The coincidence between Virtual endoscopy and operating view were 100% in cases with congenital ear deformity. CONCLUSION: Virtual endoscopy can provide reliable information on the ossicles pathological conditions in congenital congenital aural atresia. SN - 2096-7993 UR - https://www.unboundmedicine.com/medline/citation/17580714/[Virtual_endoscopy_view_of_ossicular_chain_in_the_congenital_aural_atresia]_ L2 - http://www.diseaseinfosearch.org/result/7761 DB - PRIME DP - Unbound Medicine ER -