Needle orientation for temporomandibular joint arthrocentesis in Koreans.

IF 1 3区数学 Q1 MATHEMATICS

Annali di Matematica Pura ed Applicata Pub Date : 2024-11-01 Epub Date: 2022-03-09 DOI:10.1080/08869634.2022.2047509

Atapol Yongvikul, Jae-Young Kim, Jeong-Kui Ku, Joon-Ho Jung, Jong-Ki Huh

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引用次数: 0

Abstract

Objective: To investigate the highest opportunity skin puncture point and needle orientation according to facial asymmetry and classification.

Methods: Computed tomography of 136 patients was analyzed. Horizontal and vertical angles and distances from the canthal-tragal line were investigated to determine the puncture point and needle's angle.

Result: All patients' average points were 7.39 (±2.85) mm anterior to the tragus and 3.44 (±4.18) mm below the canthal-tragal line with an angle of 8.53 (±6.90)° anteriorly and 32.26 (±7.23)° superiorly. Regarding asymmetry, there was a statistical difference in horizontal angle, depth, and canthal-tragal distance between the deviated and non-deviated sides. Especially, vertical distances were 4.44 (±4.66) mm and 2.59 (±4.11) mm in the deviated and non-deviated sides, respectively (p < 0.001).

Conclusion: In closed-mouth, the puncture point was closer to the tragus and lower than the conventional point. The point in the deviated side should be considered lower than the non-deviated side.

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韩国人颞下颌关节关节腔穿刺术的针头方向。

目的根据面部不对称程度和分类，研究皮肤穿刺的最高机会点和穿刺针方向：分析了 136 名患者的计算机断层扫描。方法：对 136 名患者的计算机断层扫描进行分析，研究水平和垂直角度以及与颊跗线的距离，以确定穿刺点和穿刺针的角度：结果：所有患者的平均穿刺点在颞颊岬线前方 7.39 (±2.85) mm 和下方 3.44 (±4.18) mm，前方角度为 8.53 (±6.90)°，上方角度为 32.26 (±7.23)°。在不对称方面，偏斜侧和非偏斜侧在水平角度、深度和颅颊间距方面存在统计学差异。尤其是垂直距离，偏斜侧和非偏斜侧分别为 4.44（±4.66）mm 和 2.59（±4.11）mm（p 结论：在闭合口腔中，穿刺点的位置与穿刺点的位置不对称：在闭合口腔中，穿刺点更靠近外耳道，且比常规点更低。偏斜侧的穿刺点应被视为低于非偏斜侧。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Annali di Matematica Pura ed Applicata 数学-数学

CiteScore

2.10

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： This journal, the oldest scientific periodical in Italy, was originally edited by Barnaba Tortolini and Francesco Brioschi and has appeared since 1850. Nowadays it is managed by a nonprofit organization, the Fondazione Annali di Matematica Pura ed Applicata, c.o. Dipartimento di Matematica "U. Dini", viale Morgagni 67A, 50134 Firenze, Italy, e-mail annali@math.unifi.it). A board of Italian university professors governs the Fondazione and appoints the editors of the journal, whose responsibility it is to supervise the refereeing process. The names of governors and editors appear on the front page of each issue. Their addresses appear in the title pages of each issue.