cervical lineとは 意味・読み方・使い方

The lower end of a compressing sleeve 8 made by forming a sheet of paper or a nonwoven fabric into a cylinder having a diameter of 4 to 13 mm is cut along the shape of a cervical line.例文帳に追加

紙または不織布を直径４〜１３ｍｍの筒形状に成形してなる圧排用スリーブ８の下端を歯頚線の形状に沿って切除する。 - 特許庁

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.例文帳に追加

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。 - 特許庁

To enable a head rest to be manufactured without restricting the outer shape from a shaped surface, that is, without being restricted from the shaping of the outside shape so as to maintain its designability, and to reduce a whiplash by holding both the occupant's head part and cervical spine along a desired support line or a support line near it in a rear-end collision of a vehicle.例文帳に追加

外形に造形面の制約を課すことなく、すなわち、外側形状の造形に制約されずに製造できてデザイン性も確保でき、そして、自動車の後方衝突時、望ましいサポート・ラインあるいはそれに近いサポート・ラインに沿って乗員の頭部および頸椎の両方を保持できて鞭打ち症を軽減する。 - 特許庁

The shaping auxiliary device for the denture gum part includes first shaping auxiliary tools 10 and 12 attached to a surface 114 and/or a rear face 116 of at least the gum part 104 of wax model dentures 100 arranged with artificial teeth 106, having uneven gingival margins 20 and 27 along a cervical line 118 of the artificial teeth 106 and comprising band like wax pieces having thicknesses to some extent.例文帳に追加

人工歯１０６が配列された蝋義歯１００の少なくとも歯肉部１０４の表面１１４及び／又は裏面１１６に被着され、人工歯１０６の歯頚線１１８に沿う凹凸状の歯肉縁２０、２７を有し、ある程度の肉厚を有する帯状ワックス片からなる第１の整形補助具１０、１２を含む義歯用歯肉部の整形補助装置から構成される。 - 特許庁