JP2017169644A - 歯科用誤飲防止具 - Google Patents
歯科用誤飲防止具 Download PDFInfo
- Publication number
- JP2017169644A JP2017169644A JP2016056423A JP2016056423A JP2017169644A JP 2017169644 A JP2017169644 A JP 2017169644A JP 2016056423 A JP2016056423 A JP 2016056423A JP 2016056423 A JP2016056423 A JP 2016056423A JP 2017169644 A JP2017169644 A JP 2017169644A
- Authority
- JP
- Japan
- Prior art keywords
- dental
- oral cavity
- intraoral
- contact
- prevention tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 53
- 208000032484 Accidental exposure to product Diseases 0.000 title claims abstract description 17
- 210000000214 mouth Anatomy 0.000 claims abstract description 59
- 230000009747 swallowing Effects 0.000 claims description 41
- 239000004851 dental resin Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 abstract description 2
- 238000011282 treatment Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000007943 implant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 210000003800 pharynx Anatomy 0.000 description 4
- 101001077415 Mus musculus Potassium voltage-gated channel subfamily H member 8 Proteins 0.000 description 3
- 241000167880 Hirundinidae Species 0.000 description 2
- 239000004053 dental implant Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 210000002396 uvula Anatomy 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
すなわち、治療中に患者が口を動かしてしまうと容易にマウスネットが移動してしまい、補綴物を確実に補足できない場合があった。
本実施形態に係る歯科用誤飲防止具の外観を図1〜図5に示す。図1は歯科用誤飲防止具の全体斜視図であり、図2は同平面図、図3は同正面図、図4は同背面図、図5は同右側面図である。なお、歯科用誤飲防止具の底面は、図2に示す平面図と同様に表れ、また、左側面は、図5に示す右側面図と左右対称に表れる。
以下、歯科用誤飲防止具の使用方法について図6及び図7に基づいて説明する。
まず、歯科用誤飲防止具1における挟持部3,3にシート30を取り付ける際には、シート挟持空間Sにガーゼ等のシート30を通すと、この左右挟持部3,3がシート30を挟持した状態となる。一方、患者は頭部を天井に向いた状態となるように仰向け姿勢となる。
B 口唇近傍皮膚面
C 臼歯
D 口腔
E 咽頭部
F 口腔内側壁
G 舌
1 歯科用誤飲防止具
2 口腔内保持体
3 左右挟持部
4 口唇係合部
5 凹状部分
6 当接フラット部
7 挟持バネ体
8 当接膨大部
9 摘み部
10 左右フレーム
11 挟持バネ体
12 端片部
13 把持部
30 シート
Claims (6)
- 口腔内に挿入して口腔内両側壁を拡開して維持するように略U字状に形成した口腔内保持体と、口腔内保持体のU字状の頂部に形成し、落下した微小な歯科用具を受け止めるシートを着脱自在に装着可能とした挟持部と、前記口腔内保持体の略U字状の自由端部を内方に凹状に折曲して凹状部分を口唇の左右端縁に係合するように構成した口唇係合部と、口唇近傍皮膚面に当接するように前記口唇係合部の先端に形成した当接フラット部とよりなる
ことを特徴とする歯科用誤飲防止具。 - 当接フラット部の外側面に摘み部を突設したことを特徴とする請求項1に記載の歯科用誤飲防止具。
- 略U字状の口腔内保持体の左右中央部に口腔内側壁に当接する当接膨大部を形成した
ことを特徴とする請求項1又は請求項2に記載の歯科用誤飲防止具。 - 当接膨大部に略U字状の口腔内保持体に沿ってその頂部方向に挟持バネ体を突設した
ことを特徴とする請求項3に記載の歯科用誤飲防止具。 - 挟持バネ体は、バネの付勢に抗して拡開動作が行えるような把持部を形成した
ことを特徴とする請求項4に記載の歯科用誤飲防止具。 - 当接フラット部と摘み部と当接膨大部は、歯科用樹脂で形成した
ことを特徴とする請求項1から請求項5の何れか1項に記載の歯科用誤飲防止具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016056423A JP6703331B2 (ja) | 2016-03-22 | 2016-03-22 | 歯科用誤飲防止具 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2016056423A JP6703331B2 (ja) | 2016-03-22 | 2016-03-22 | 歯科用誤飲防止具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017169644A true JP2017169644A (ja) | 2017-09-28 |
JP6703331B2 JP6703331B2 (ja) | 2020-06-03 |
Family
ID=59970974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016056423A Expired - Fee Related JP6703331B2 (ja) | 2016-03-22 | 2016-03-22 | 歯科用誤飲防止具 |
Country Status (1)
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JP (1) | JP6703331B2 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53161598U (ja) * | 1977-05-25 | 1978-12-18 | ||
JPH1199160A (ja) * | 1997-09-30 | 1999-04-13 | Toshiko Kitamura | 口腔内治療用保護装置 |
JP2002017755A (ja) * | 2000-07-03 | 2002-01-22 | Kenichi Suzuki | マウスネット |
JP2002017670A (ja) * | 2000-07-12 | 2002-01-22 | D An D:Kk | 口腔開拡装置 |
US20030031980A1 (en) * | 2001-08-07 | 2003-02-13 | Owais Zaidoon Rakad | Airways, lungs, and gastrointestinal tract protection system aginst aspiration and ingestion of foreign dental bodies in conscious and consciously sedated dental patients |
JP2007209635A (ja) * | 2006-02-11 | 2007-08-23 | Kamemizu Kagaku Kogyo Kk | 口唇開拡具 |
JP2007283094A (ja) * | 2006-04-13 | 2007-11-01 | Kerrhawe Sa | 歯科医療のための頬用のおよび唇用のリトラクター |
US20120301846A1 (en) * | 2010-02-14 | 2012-11-29 | Muriel Mizrahi | Dental treatment aid device |
-
2016
- 2016-03-22 JP JP2016056423A patent/JP6703331B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53161598U (ja) * | 1977-05-25 | 1978-12-18 | ||
JPH1199160A (ja) * | 1997-09-30 | 1999-04-13 | Toshiko Kitamura | 口腔内治療用保護装置 |
JP2002017755A (ja) * | 2000-07-03 | 2002-01-22 | Kenichi Suzuki | マウスネット |
JP2002017670A (ja) * | 2000-07-12 | 2002-01-22 | D An D:Kk | 口腔開拡装置 |
US20030031980A1 (en) * | 2001-08-07 | 2003-02-13 | Owais Zaidoon Rakad | Airways, lungs, and gastrointestinal tract protection system aginst aspiration and ingestion of foreign dental bodies in conscious and consciously sedated dental patients |
JP2007209635A (ja) * | 2006-02-11 | 2007-08-23 | Kamemizu Kagaku Kogyo Kk | 口唇開拡具 |
JP2007283094A (ja) * | 2006-04-13 | 2007-11-01 | Kerrhawe Sa | 歯科医療のための頬用のおよび唇用のリトラクター |
US20120301846A1 (en) * | 2010-02-14 | 2012-11-29 | Muriel Mizrahi | Dental treatment aid device |
Also Published As
Publication number | Publication date |
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JP6703331B2 (ja) | 2020-06-03 |
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