• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

单侧小耳畸形患者乳突体积和尺寸的评估：使用高分辨率计算机断层扫描（HRCT）的回顾性研究。

Evaluation of mastoid volume and dimensions in unilateral microtia patients: retrospective study using High Resolution Computed Tomography (HRCT).

作者信息

Koento Trimartani, Sari Anita Amalia, Reksodiputro Mirta Hediyati, Priyono Harim, Zizlavsky Semiramis, Yunus Reyhan Eddy, Prihartono Joedo, Yosia Mikhael

机构信息

Fakultas Kedokteran Universitas Indonesia, Departemen Ilmu Kesehatan Telinga Hidung Tenggorok - Bedah Kepala Leher, Jakarta, Indonesia.

Fakultas Kedokteran Universitas Indonesia, Departemen Ilmu Kesehatan Telinga Hidung Tenggorok - Bedah Kepala Leher, Jakarta, Indonesia.

出版信息

Braz J Otorhinolaryngol. 2025 Jan-Feb;91(1):101501. doi: 10.1016/j.bjorl.2024.101501. Epub 2024 Sep 4.

DOI:10.1016/j.bjorl.2024.101501
PMID:39321694
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11465057/
Abstract

OBJECTIVE

The aim of this study is to evaluate mastoid volume and dimensions in patients with unilateral microtia using High-Resolution Computed Tomography (HRCT) to enhance the precision of reconstructive surgical planning.

METHODS

A retrospective analysis of HRCT mastoid scans from patients with unilateral microtia was carried out at Cipto Mangunkusumo General Hospital between May 2020 and August 2022. Parameters such as mastoid volume, height, and surface area were measured at the ear canal, Superior Semicircular Canal (SCC), and lateral SCC levels.

RESULTS

The analysis revealed statistically significant decreases in median mastoid air cell volume and mastoid bone volume in the affected ears compared to contralateral ears (p =  0.0312 and p =  0.02, respectively). Additionally, decreased mastoid height and surface areas at the ear canal and superior SCC levels were identified in affected ears (p <  0.05).

CONCLUSIONS

Patients with unilateral microtia have diminished mastoid bone volumetric parameters and dimensions on the affected side. These findings offer critical data for surgeons in preoperative planning, enabling the selection of appropriate reconstructive techniques and providing comprehensive patient counselling.

LEVEL OF EVIDENCE

Level 4.

摘要

目的

本研究旨在利用高分辨率计算机断层扫描（HRCT）评估单侧小耳畸形患者的乳突体积和尺寸，以提高重建手术规划的精确性。

方法

于2020年5月至2022年8月期间在西托·曼古库苏莫综合医院对单侧小耳畸形患者的HRCT乳突扫描进行回顾性分析。在耳道、上半规管（SCC）和外侧SCC水平测量乳突体积、高度和表面积等参数。

结果

分析显示，与对侧耳朵相比，患侧耳朵的乳突气房体积中位数和乳突骨体积有统计学意义的下降（分别为p = 0.0312和p = 0.02）。此外，在患侧耳朵中发现耳道和上半规管水平的乳突高度和表面积降低（p < 0.05）。

结论

单侧小耳畸形患者患侧的乳突骨体积参数和尺寸减小。这些发现为外科医生进行术前规划提供了关键数据，有助于选择合适的重建技术并为患者提供全面的咨询。

证据级别

4级。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/03055fa5f8a9/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/3404f4936fe8/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/02126e35905e/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/03055fa5f8a9/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/3404f4936fe8/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/02126e35905e/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0fd1/11465057/03055fa5f8a9/gr3.jpg

相似文献

1
Evaluation of mastoid volume and dimensions in unilateral microtia patients: retrospective study using High Resolution Computed Tomography (HRCT).单侧小耳畸形患者乳突体积和尺寸的评估：使用高分辨率计算机断层扫描（HRCT）的回顾性研究。
Braz J Otorhinolaryngol. 2025 Jan-Feb;91(1):101501. doi: 10.1016/j.bjorl.2024.101501. Epub 2024 Sep 4.
2
The image variations in mastoid segment of facial nerve and sinus tympani in congenital aural atresia by HRCT and 3D VR CT.先天性外耳道闭锁中面神经乳突段及鼓室窦的HRCT与3D VR CT图像变异
Int J Pediatr Otorhinolaryngol. 2015 Sep;79(9):1412-7. doi: 10.1016/j.ijporl.2015.06.014. Epub 2015 Jun 22.
3
High-resolution computed tomography evaluation of congenital aural atresia - how useful is this?先天性外耳道闭锁的高分辨率计算机断层扫描评估——这有多大用处？
J Laryngol Otol. 2020 Jul;134(7):610-622. doi: 10.1017/S002221512000136X. Epub 2020 Jul 20.
4
The role of HRCT and three-dimensional VR CT findings in patients of congenital atresia combined with microtia.高分辨率CT（HRCT）及三维容积再现CT（VR CT）检查结果在先天性耳道闭锁合并小耳畸形患者中的作用
Int J Pediatr Otorhinolaryngol. 2012 Dec;76(12):1779-84. doi: 10.1016/j.ijporl.2012.08.024. Epub 2012 Sep 25.
5
The effect of anatomical variables and use of the Lifts system on hearing outcomes after implantation of an active transcutaneous bone conduction device in bilateral congenital conductive hearing loss.解剖学变量的影响以及在双侧先天性传导性听力损失患者中植入主动经皮骨导装置后使用 Lifts 系统对听力结果的影响。
J Otolaryngol Head Neck Surg. 2020 Aug 8;49(1):57. doi: 10.1186/s40463-020-00452-3.
6
Difference in facial canal anatomy in terms of severity of microtia and deformity of middle ear in patients with microtia.小耳畸形患者中耳畸形程度不同时面神经管解剖结构的差异。
Laryngoscope. 2003 Apr;113(4):635-9. doi: 10.1097/00005537-200304000-00009.
7
Hearing levels in patients with microtia: correlation with temporal bone malformation.小耳畸形患者的听力水平：与颞骨畸形的相关性。
Laryngoscope. 2007 Mar;117(3):461-5. doi: 10.1097/MLG.0b013e31802ca4d4.
8
Preoperative evaluation of the congenital aural atresia on computed tomography; an analysis of the severity of the deformity of the middle ear and mastoid.先天性外耳道闭锁的计算机断层扫描术前评估；中耳和乳突畸形严重程度分析
Eur J Radiol. 2007 Apr;62(1):97-105. doi: 10.1016/j.ejrad.2006.11.023. Epub 2006 Dec 18.
9
Preoperative predictive criteria for mastoid extension in pars flaccida cholesteatoma in assessments using temporal bone high-resolution computed tomography.在使用颞骨高分辨率计算机断层扫描进行评估时，松弛部胆脂瘤乳突扩展的术前预测标准。
Auris Nasus Larynx. 2021 Aug;48(4):609-614. doi: 10.1016/j.anl.2020.11.014. Epub 2020 Nov 28.
10
Mastoid pneumatization in children with congenital cholesteatoma: an aspect of the formation of open-type and closed-type cholesteatoma.先天性胆脂瘤患儿的乳突气化：开放型和封闭型胆脂瘤形成的一个方面。
Laryngoscope. 1998 Jul;108(7):1071-6. doi: 10.1097/00005537-199807000-00022.

本文引用的文献

1
Satisfaction and health-related quality of life of patients with microtia following reconstructive surgery using the Nagata technique.Nagata 技术修复再造术后小耳畸形患者的满意度和健康相关生活质量。
PLoS One. 2021 Sep 1;16(9):e0256652. doi: 10.1371/journal.pone.0256652. eCollection 2021.
2
Microtia: A Data Linkage Study of Epidemiology and Implications for Service Delivery.小耳畸形：一项关于流行病学及服务提供影响的数据关联研究。
Front Pediatr. 2021 Mar 26;9:630036. doi: 10.3389/fped.2021.630036. eCollection 2021.
3
High-resolution computed tomography evaluation of congenital aural atresia - how useful is this?
先天性外耳道闭锁的高分辨率计算机断层扫描评估——这有多大用处？
J Laryngol Otol. 2020 Jul;134(7):610-622. doi: 10.1017/S002221512000136X. Epub 2020 Jul 20.
4
Does Mastoid Pneumatization Affect Facial Canal Dimensions and Distances of Facial Tympanic Segment-Scutum and Lateral Semicircular Canal-Scutum?乳突气化是否会影响面神经管的尺寸以及面神经鼓室段-鼓切迹和外半规管-鼓切迹之间的距离？
J Comput Assist Tomogr. 2020 May/Jun;44(3):380-385. doi: 10.1097/RCT.0000000000000992.
5
Stereologic Investigation of Mastoid Air Cell Geometry: Volume, Surface Area, and Anisotropy.体视学研究乳突气房的几何形状：体积、表面积和各向异性。
Otol Neurotol. 2020 Jun;41(5):e630-e637. doi: 10.1097/MAO.0000000000002583.
6
Is there a relationship between mastoid pneumatisation and facial canal dimensions?乳突气化与面神经管尺寸之间存在关联吗？
J Laryngol Otol. 2019 Jul;133(7):546-553. doi: 10.1017/S0022215119001038. Epub 2019 May 23.
7
Predictors for Unfavorable Projection of the Constructed Auricle following Ear Elevation Surgery in Microtia Reconstruction.耳后提升术在小耳畸形再造术中对构建的耳廓不良预测因素。
Plast Reconstr Surg. 2018 Apr;141(4):993-1001. doi: 10.1097/PRS.0000000000004234.
8
HRCT evaluation of microtia: A retrospective study.小耳畸形的高分辨率计算机断层扫描评估：一项回顾性研究。
Indian J Radiol Imaging. 2012 Jul;22(3):188-94. doi: 10.4103/0971-3026.107181.
9
Does microtia predict severity of temporal bone CT abnormalities in children with persistent conductive hearing loss?小耳畸形是否可预测持续性传导性听力损失儿童颞骨 CT 异常的严重程度？
J Neuroradiol. 2013 Jul;40(3):192-7. doi: 10.1016/j.neurad.2012.10.002. Epub 2013 Feb 18.
10
Microtia in Finland: comparison of characteristics in different populations.芬兰的小耳畸形：不同人群特征比较
Int J Pediatr Otorhinolaryngol. 2007 Aug;71(8):1211-7. doi: 10.1016/j.ijporl.2007.04.020. Epub 2007 Jun 4.