頚ひだの英語

把持部（１）を正面にして、頚部（２）を左へ３０°前後傾斜させたものを１本、頚部（２）を左へ３０°前後傾斜させたものを１本、計２本を一対とした仕上げ磨き歯ブラシ。例文帳に追加

Viewing a holding part (1) of the finish polishing toothbrush in the front, one brush with a neck part (2) tilted at about 30° to the left and one brush with a neck part (2) tilted at about 30° to the right are made one pair. - 特許庁

側臥位の時も同様に、前部を低く、後部を高く、又は、前部を高く、後部を低くすることにより、頚椎の左側屈、右側屈を行う。例文帳に追加

In a lateral position, likewise, the forward portion 1 is lowered and the back portion 2 is raised, or the forward portion 1 is raised and the back portion 2 is lowered to flex the cervical vertebra to the left and right. - 特許庁

口腔内装着器具を装着した装着者の上顎の左咬合平面の延長線と右咬合平面の延長線を、第二頚椎歯突起の中心点を通る鉛直線を通過させた際、両者の通過上下差が１０ｍｍ以内となるように作製することを特徴とする。例文帳に追加

When the extension lines of right and left occlusion planes in the upper jaws of a person to which the intraoral attachment implement is attached pass through a vertical line passing through the center point of an odontoid process of the second cervical vertebra, the intraoral attachment implement is manufactured so that a vertical difference between both passing points of the lines falls within 10 mm. - 特許庁