WordNet

without undue constriction as from e.g. tenseness or inhibition; "the clarity and resonance of an open tone"; "her natural and open response"
a clear or unobstructed space or expanse of land or water; "finally broke out of the forest into the open" (同)clear
information that has become public; "all the reports were out in the open"; "the facts had been brought to the surface" (同)surface
a tournament in which both professionals and amateurs may play
become available; "an opportunity opened up" (同)open_up
become open; "The door opened" (同)open_up
cause to open or to become open; "Mary opened the car door" (同)open_up
make available; "This opens up new possibilities" (同)open_up
start to operate or function or cause to start operating or functioning; "open a business" (同)open_up
not sealed or having been unsealed; "the letter was already open"; "the opened package lay on the table" (同)opened
used of mouth or eyes; "keep your eyes open"; "his mouth slightly opened" (同)opened
not brought to a conclusion; subject to further thought; "an open question"; "our position on this bill is still undecided"; "our lawsuit is still undetermined" (同)undecided, undetermined, unresolved
affording unobstructed entrance and exit; not shut or closed; "an open door"; "they left the door open" (同)unfastened
(set theory) of an interval that contains neither of its endpoints
accessible to all; "open season"; "an open economy"
affording free passage or access; "open drains"; "the road is open to traffic"; "open ranks"
begin or set in action, of meetings, speeches, recitals, etc.; "He opened the meeting with a long speech"
display the contents of a file or start an application as on a computer
have an opening or passage or outlet; "The bedrooms open into the hall"
having no protecting cover or enclosure; "an open boat"; "an open fire"; "open sports cars"
make the opening move; "Kasparov opened with a standard opening"
not having been filled; "the job is still open"
not requiring union membership; "an open shop employs nonunion workers"
open to or in view of all; "an open protest"; "an open letter to the editor"
ready for business; "the stores are open"
a wound resulting from biting by an animal or a person
penetrate or cut, as with a knife; "The fork bit into the surface"
the act of gripping or chewing off with the teeth and jaws (同)chomp
a portion removed from the whole; "the governments weekly bite from my paycheck"
a light informal meal (同)collation, snack
(angling) an instance of a fish taking the bait; "after fishing for an hour he still had not had a bite"
to grip, cut off, or tear with or as if with the teeth or jaws; "Gunny invariably tried to bite her" (同)seize with teeth
cause a sharp or stinging pain or discomfort; "The sun burned his face" (同)sting, burn
first or beginning; "the memorable opening bars of Beethovens Fifth"; "the plays opening scene"
opportunity especially for employment or promotion; "there is an opening in the sales department"
a recognized sequence of moves at the beginning of a game of chess; "he memorized all the important chess openings" (同)chess opening
a vacant or unobstructed space that is man-made; "they left a small opening for the cat at the bottom of the door"
becoming open or being made open; "the opening of his arms was the sign I was waiting for"
the act of opening something; "the ray of light revealed his cautious opening of the door"
an open or empty space in or between things; "there was a small opening between the trees"; "the explosion made a gap in the wall" (同)gap
the first performance (as of a theatrical production); "the opening received good critical reviews" (同)opening_night, curtain raising
a ceremony accompanying the start of some enterprise
the initial part of the introduction; "the opening established the basic theme"
a unit of measurement of information (from binary + digit); the amount of information in a system having two equiprobable states; "there are 8 bits in a byte"
piece of metal held in horses mouth by reins and used to control the horse while riding; "the horse was not accustomed to a bit"
the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press; "he looked around for the right size bit"
the part of a key that enters a lock and lifts the tumblers
a small fragment of something broken off from the whole; "a bit of rock caught him in the eye" (同)chip, flake, fleck, scrap
of or near the head end or toward the front plane of a body
earlier in time (同)prior

PrepTutorEJDIC

…‘を'『開く』,開ける;…‘の'ふた(おおい)をとる / …‘を'『切り開いて作る』,開拓する;…‘を'全開通させる《+『名』+『up,』+『名』+『up』》 / …‘を'『広げる』《+『up』+(『out』)+『名,』+『名』+『up』(『out』)》 / …‘を'『始める』 / …‘を'開業する,開店する,開場する / (人に)〈心など〉‘を'打ち明ける,〈秘密など〉‘を'漏らす《+『名』+『to』+『名』》 / (新思想などに)〈心・目〉‘を'開く《+『名』+『to』+『名』》 / 〈戸などが〉『開く』,あく / 〈花・つぼみが〉開く《+『out』》 / 〈学校などが〉『始まる』;〈店などが〉開く / 〈道路などが〉開通する / (…に)向かって開いている,(…に)通じている《+『out』『on』(『upon,to,onto』)+『名』》 / 《副詞[句]を伴って》〈風景などが〉広がる,ひらける / 本を開く;(…)ページを開く《+『to』(《英》『at』)+『名』》 / (窓・口などが)『開いた』,開いている;(包みなどが)広げられて / (花が)咲いた / (店などが)『開いている』,開業している;(催し物が)『公開の』,だれでも入れる / 《名詞の前にのみ用いて》ふたのしてない,屋根のない,おおいのない / 広く開いた,さえぎるものがない / 公然の / 率直な,遠慮しない / さらされている,無防備の / 《補語にのみ用いて》(職・地位などが)空位の;(時間などが)あいている / (問題・議事などが)未解決の / 凍結しない,雪や霜の降らない;温和な / (漁・猟が)解禁の / (音声が)開口音の;開音節の / 《the~》戸外,野外 / 空き地;(樹木のない)開けた場所,平野
…'を'『かむ』,かじる,くわえる / 〈虫が〉…'を'刺す,食う / 〈こしょうなどが〉…'を'刺激する;〈寒さが〉…‘に'しみる;〈霜が〉…'を'いためる;〈酸が〉…'を'腐食す / る / 〈歯車や機械などが〉…‘に'かみ合う;〈刃物などが〉…‘に'切り(食い)込む / かむ;かみつく;〈魚が〉えさに食いつく / 〈寒さが〉しみる;〈こしょうなどが〉刺激する;〈言葉などが〉(…に)食い込む《+『into』+『名』) / (歯車などが)かみ合う,空回りしない / 『かむこと』,食いつくこと;(釣りで,魚の)食い / 〈C〉(食べ物の)1口[分]《+『of』+『名』》;《話》軽い食事 / 〈C〉かみ傷,(虫などの)刺した跡 / 〈U〉ぴっとする刺激;辛み;(傷の)痛み;激痛 / 〈U〉(機械などの)かみ合い
〈C〉(森・垣根・壁などの)空いている所;空き地;すき間,穴 / 〈C〉(物語・会議などの)始め,出だし,冒頭(beginning) / 〈C〉(…の地位の)空き,就職口《+『for』(『at, in』)+『名』》(vacant) / 〈C〉(劇などの)初演 / 〈U〉(…が)開くこと,あくこと《+『of』+『名』》 / 〈C〉(…の)よい機会,好機《+『for』+『名』》 / 初めの,開始の
(…の)『小片』,少量,少し(の…)《+『of』+『名』》 / 《a~》《話》わずかの時間,しばらく;ちよっと,少し / 《米俗》12セント半;《英》小銭 / =bit part
(くつわの)はみ / 錐(きり)の先;(かんなの)刃 / (かぎの)かかり / 〈馬〉‘に'はみをふくませる,はみに慣れさせる
bitの過去・過去分詞
ビット(電算機の情報量の基本単位)
(場所などが)前の,前部の;(…より)前に位置する《+『to』+『名』》 / (時・事件などが)以前の,先の;(…より)前の《+『to』+『名』》

UpToDate Contents

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1. 小児における口腔習癖と口腔顔面の発達 oral habits and orofacial development in children
2. 前部縦隔の腫瘤を有する患者に対する麻酔 anesthesia for patients with an anterior mediastinal mass
3. 小児の扁桃摘出やアデノイド切除：適応と禁忌 tonsillectomy and or adenoidectomy in children indications and contraindications
4. 開腹下胆嚢摘出術 open cholecystectomy
5. Open globe injuries: Emergency evaluation and initial management

English Journal

Posterior teeth angulation in non-extraction and extraction treatment of anterior open-bite patients.

Janson G1, Rizzo M2, Laranjeira V2, Garib DG2, Valarelli FP3.
Progress in orthodontics.Prog Orthod.2017 Dec;18(1):13. doi: 10.1186/s40510-017-0167-z. Epub 2017 Jun 5.
PMID 28503725

Simultaneous, congenital, mucocoele of the Blandin-Nühn glands and teratoma of the tongue: early management and follow up at one year.

Pham Dang N1, Melka AC2, Laurichesse Delmas H3, Barthélémy I4.
The British journal of oral & maxillofacial surgery.Br J Oral Maxillofac Surg.2017 Sep;55(7):724-726. doi: 10.1016/j.bjoms.2017.05.003. Epub 2017 Jun 16.
PMID 28624163

Common errors observed at the American Board of Orthodontics clinical examination.

Chung CH1, Tadlock LP1, Barone N1, Pangrazio-Kulbersh V1, Sabott DG1, Foley PF1, Trulove TS1, Park JH1, Dugoni SA1.
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.Am J Orthod Dentofacial Orthop.2017 Aug;152(2):139-142. doi: 10.1016/j.ajodo.2017.05.012.
PMID 28760267

Japanese Journal

上顎大臼歯遠心移動に歯科矯正用アンカースクリューを用いた骨格性Ⅱ級ハイアングル開咬の一治験例

川端淳司,村林学,服部修磨,留和香子,北井則行
岐阜歯科学会雑誌 = The Journal of Gifu Dental Society 46(3), 135-142, 2020-02
… The present report describes the orthodontic treatment in a 20-year-8-month-old female with skeletal Class Ⅱ high angle case with anterior open bite, upper and lower anterior crowding, Class II molar relationship and excessive overjet. …
NAID 120006821106

Extraction of Maxillary Central Incisors with Short Roots for Orthodontic Treatment of Maxillary Protrusion and Open Bite

Yasumura Toshihiko,Kashiwagi Yumi,Katada Hidenori,Nishii Yasushi
The Bulletin of Tokyo Dental College, 2020
… The patient was a 20-year-old woman referred to our department in whom the diagnosis was maxillary protrusion and open bite. … For such treatment to be successful, careful diagnosis and orthodontic treatment planning must be taken to ensure the anterior dental esthetics are properly restored.</p> …
NAID 130007937708

下顎頭部腫瘍切除後に生じた開咬症例に対し行った補綴治療

奥村暢旦,荒井良明,河村篤志,長谷川真奈,小松万記,原さやか,髙木律男,藤井規孝
日本補綴歯科学会誌 12(4), 337-343, 2020
<p><b>症例の概要</b>：患者は57歳の女性．下顎の右側偏位と顔貌の非対称による審美障害を主訴に来院した．右側下顎頭骨軟骨腫の診断にて右側下顎頭切除術施行後に右側第二小臼歯から左側第二大臼歯までの広範囲な開咬が生じたため，プロビジョナルレストレーションを装着し，開咬の改善と安定する顎位を長期間にわたり検討した．下顎位が安定し，顎関節症状が生じないこと，良好 …
NAID 130007929902