巴西市场Williams型牙周探针的体外和体内研究数据集

数据集获取（Figshare）

• 源站标题：In vitro and in vivo study of Williams-type periodontal probes available in the Brazilian market
• DOI：10.6084/m9.figshare.14287934.v1
• 发布日期：2021-03-24
• 文件数：5 个
• 文件总体积：182.91 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/In_vitro_and_in_vivo_study_of_Williams-type_periodontal_probes_available_in_the_Brazilian_market/14287934

命令行下载

curl -L -o "1807-2577-rounesp-49-e20200072-gf01.jpg" "https://ndownloader.figshare.com/files/27160952"
curl -L -o "1807-2577-rounesp-49-e20200072-gf02.jpg" "https://ndownloader.figshare.com/files/27160955"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/27160958"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/27160961"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/27160964"

文件清单

• 1807-2577-rounesp-49-e20200072-gf01.jpg（124.25 KB）
• 1807-2577-rounesp-49-e20200072-gf02.jpg（41.77 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）

文件总体积 182.91 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 The periodontal probe is the best tool for the clinical diagnosis of periodontal disease; however the probe design can influence the results. Objective To evaluate the structural characteristics of Williams-type periodontal probes available in the Brazilian market and evaluate their clinical use during periodontal probing. Material and method The probe groups were divided into: 1) Hu-Friedy® (n=15); 2) Trinity® (n=15); 3) Fava® (n=15); 4) Millennium® (n=15). In vitro analyzes were performed: weight (g), diameter of the active tip (mm), cable diameter (mm) and millimeter of the probes (mm). For the in vivo study, 10 participants were selected who had at least four teeth with periodontitis. The probe marks were coded in A, B, C and D for the examiner’'s blinding. Result There was a diameter of the active tip suggestive of a conical three-dimensional shape for the Trinity®, Hu-Friedy® and Millennium®, with increasing taper, while the Fava® tip demonstrated a suggestive diameter of a cylindrical / parallel three-dimensional shape. The Fava® probe showed the largest diameters in the initial and middle thirds, while the Hu-Friedy® revealed the smallest diameter in the initial third. All the probes presented similar milimeter. In the clinical study, it was found that the Fava® probe resulted in a lower average of probing depth than the others. Conclusion Periodontal probes have structural differences that must be considered during the selection of the instrument, and the conical probes present more reliable results to clinical practice, since the design of the probe directly interferes with the clinical diagnosis of periodontal disease.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14287934.v1（source: https://scielo.figshare.com/articles/dataset/In_vitro_and_in_vivo_study_of_Williams-type_periodontal_probes_available_in_the_Brazilian_market/14287934）。