双侧同日内窥镜经耳道软骨鼓室成形术：初步结果

数据集获取（Figshare）

• 源站标题：Bilateral same-day endoscopic transcanal cartilage tympanoplasty: initial results
• DOI：10.6084/m9.figshare.20014747.v1
• 发布日期：2022-06-07
• 文件数：2 个
• 文件总体积：461.14 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Bilateral_same-day_endoscopic_transcanal_cartilage_tympanoplasty_initial_results/20014747

命令行下载

curl -L -o "80029eb14ce7a0e7b8f3279283a2acbdde1bac28.jpg" "https://ndownloader.figshare.com/files/35669731"
curl -L -o "75017f249140b3e0dae64b76dc098824c26ab38d.jpg" "https://ndownloader.figshare.com/files/35669734"

文件清单

• 80029eb14ce7a0e7b8f3279283a2acbdde1bac28.jpg（230.08 KB）
• 75017f249140b3e0dae64b76dc098824c26ab38d.jpg（231.06 KB）

文件总体积 461.14 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

Abstract Introduction: Same-day closure of bilateral tympanic membrane perforations is a quick and more comfortable procedure for the patients. However, conventional bilateral same-day tympanoplasty or myringoplasty has been rarely performed because of the theoretical risk of postoperative complications. Objective: To evaluate the advantages and outcomes of bilateral simultaneous endoscopic cartilage tympanoplasty in patients with bilateral tympanic membrane perforations. Methods: From February 2012 to March 2013, patients with bilateral dry tympanic membrane perforations who had some degree of hearing loss corresponding to the size and location of the perforation entered the study. There was no suspicion to disrupted ossicular chain, mastoid involvement or other middle or inner ear pathology. Endoscopic transcanal cartilage tympanoplasty was done using the underlay (medial) technique. The graft was harvested from cymba cartilage in just one ear with preservation of perichondrium in one side. A 1.5 cm × 1.5 cm cartilage seemed to be enough for tympanoplasty in both sides. Results: Nine patients (4 males and 5 females) with the mean age of 37.9 years underwent bilateral transcanal cartilage tympanoplasty in a same-day surgery. The mean duration of follow up was 15.8 months. There were detected no complications including hearing loss, otorrhea and wound complication with no retraction pocket or displaced graft during follow-up period. The grafts take rate was 94.44% (only one case of unilateral incomplete closure). The mean of air-bone gap overall improved from 13.88 dB preoperatively to 9.16 dB postoperatively (p < 0.05). Conclusion: Bilateral endoscopic transcanal cartilage tympanoplasty can be considered as a safe minimally invasive procedure that can be performed in a same-day surgery. It reduces the costs and operation time and is practical with a low rate of postoperative complications.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.20014747.v1（source: https://scielo.figshare.com/articles/dataset/Bilateral_same-day_endoscopic_transcanal_cartilage_tympanoplasty_initial_results/20014747）。