JP2012055461A - Head rest of dental treatment chair - Google Patents

Head rest of dental treatment chair Download PDF

Info

Publication number
JP2012055461A
JP2012055461A JP2010200637A JP2010200637A JP2012055461A JP 2012055461 A JP2012055461 A JP 2012055461A JP 2010200637 A JP2010200637 A JP 2010200637A JP 2010200637 A JP2010200637 A JP 2010200637A JP 2012055461 A JP2012055461 A JP 2012055461A
Authority
JP
Japan
Prior art keywords
patient
cushion member
disposed
head
dental treatment
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
Application number
JP2010200637A
Other languages
Japanese (ja)
Other versions
JP5374466B2 (en
Inventor
Minami Nakagawa
南 仲川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osada Research Institute Ltd
Original Assignee
Osada Research Institute Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osada Research Institute Ltd filed Critical Osada Research Institute Ltd
Priority to JP2010200637A priority Critical patent/JP5374466B2/en
Publication of JP2012055461A publication Critical patent/JP2012055461A/en
Application granted granted Critical
Publication of JP5374466B2 publication Critical patent/JP5374466B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a dental head rest effectively holding a cervical vertebra part of a patient to protect cervical vertebrae even in long-time treatment, naturally fitting a position of the head of the patient, and allowing the patient to safely have the treatment without imparting fatigue to the patient.SOLUTION: This head rest for a dental treatment chair includes: a frame member 10 supporting the head of the patient; and a cushion member 20 disposed on the frame member 10. The cushion member 20 comprises: a lower cushion member 21 disposed in a state that the lower cushion member 21 is extended to the neck of the patient from the frame member 10; and an upper cushion member 22 disposed in an upper part of the lower cushion member 21, and disposed in a position wherein the cervical vertebra part of the patient is supported.

Description

本発明は、歯科治療椅子の安頭台に係り、より詳細には、患者の頸椎をも効果的に支持可能とし、長時間にわたる診療に際して、患者の頸椎を保護するとともに患者に疲労を与えることなく、より安全な診療を可能にした歯科治療椅子の安頭台に関する。   The present invention relates to a pedestal of a dental treatment chair, and more particularly, to effectively support a patient's cervical spine, and to protect the patient's cervical spine and give fatigue to the patient during a long-term medical treatment. The present invention relates to a pedestal of a dental treatment chair that enables safer medical treatment.

図２は、本発明が適用される安頭台を有する歯科治療ユニットの一例を示す全体構成図で、該歯科治療ユニットは、治療椅子１，ワークテーブル２，スピットン３，無影灯４，インスツルメントホルダ５，フットスイッチ６，アシスタントインスツルメントホルダ７、ハンドピース（インスツルメント）８等から成り、インスツルメントホルダ５には、歯科治療において使用する種々のハンドピース、例えば、エアータービン、マイクロエンジン、超音波スケーラ、マルチシリンジ等のハンドピース８が収納されており、周知のように、歯科治療に当り、患者は椅子１に座り、頭を安頭台９に固定して治療を受ける。治療中、術者は治療椅子１を上下動、倒起動、傾斜動等させて、患者を治療しやすい姿勢にして治療を行う。   FIG. 2 is an overall configuration diagram showing an example of a dental treatment unit having an ancillary table to which the present invention is applied. The dental treatment unit is composed of a treatment chair 1, a work table 2, a spiton 3, a surgical light 4, and an in-light. The instrument holder 5 includes a foot switch 6, an assistant instrument holder 7, a handpiece (instrument) 8, and the like. The instrument holder 5 includes various handpieces used in dental treatment, such as an air turbine. The handpiece 8 such as a micro engine, an ultrasonic scaler, and a multi-syringe is housed. As is well known, in the dental treatment, the patient sits on the chair 1 and the head is fixed to the bald base 9 for treatment. receive. During treatment, the surgeon moves the treatment chair 1 up and down, tilts up, tilts, etc., and treats the patient in an easy-to-treat posture.

上述のごとき歯科治療ユニットにおいて、歯科治療椅子１の安頭台（ヘッドレスト）９は、図３に概略的に示すように、Ａ部にて患者の後頭部を支えるような構造となっているが、後頭部より下方にある頸椎部（Ｂ部）を支えるものがなく、又、患者の頭部の位置に自然と合うものがなく、長時間の治療に際し、患者が疲れてしまい、診療を安全に行うことが困難である等の問題があった。   In the dental treatment unit as described above, the headrest 9 of the dental treatment chair 1 is structured to support the patient's occipital region at the A portion, as schematically shown in FIG. There is nothing to support the cervical vertebra (B part) below the occipital region, and there is nothing that naturally fits the position of the patient's head, and the patient gets tired during long-term treatment and performs medical care safely There was a problem that it was difficult.

本発明は、上述のごとき実情に鑑みてなされたものであり、特に、患者の頸椎部を効果的に保持可能とし、もって、長時間の診療においても、頸椎を保護し、患者の頭部の位置に自然と合い、かつ、患者に疲労を与えることなく、安全にかつ楽に診療が受けられるようにした歯科用安頭台を提供することを目的としてなされたものである。   The present invention has been made in view of the above circumstances, and in particular, enables the patient's cervical vertebrae to be effectively held, and thus protects the cervical vertebra even during long-term medical care, The purpose of the present invention is to provide a dental cradle that fits naturally with the position and can be treated safely and easily without causing fatigue to the patient.

上記課題を解決するために、本発明の請求項１の発明は、患者の頭部を支えるフレーム部材と、該フレーム部材の上に配設されるクッション部材とから成り、前記クッション部材は、前記フレーム部材から患者の頚椎部まで延長する下部クッション部材と、該下部クッション部材の上部に配設されかつ患者の頸椎部を支える位置に配設される上部クッション部材とから成ることを特徴としたものである。   In order to solve the above-mentioned problems, the invention of claim 1 of the present invention comprises a frame member that supports a patient's head, and a cushion member disposed on the frame member. A lower cushion member that extends from the frame member to the patient's cervical vertebrae, and an upper cushion member that is disposed above the lower cushion member and that supports the patient's cervical vertebrae. It is.

請求項２の発明は、請求項１の発明において、前記フレーム部材は、両側が内側に湾曲し、前記下部クッション部材は、該クッション部材の両側から食み出して配設されていることを特徴としたものである。   The invention of claim 2 is the invention of claim 1, wherein both sides of the frame member are curved inward, and the lower cushion member protrudes from both sides of the cushion member. It is what.

請求項３の発明は、請求項１又は２の発明において、前記下部クッション部材は、やや固い素材で構成され、上部クッション部材は、前記下部クッション部材に比して柔らかい素材で構成されていることを特徴としたものである。   The invention of claim 3 is the invention of claim 1 or 2, wherein the lower cushion member is made of a slightly hard material, and the upper cushion member is made of a softer material than the lower cushion member. It is characterized by.

請求項４の発明は、請求項１又は２の発明において、前記下部クッションと上部クッションとが一体的に形成されていることを特徴としたものである。   According to a fourth aspect of the present invention, in the first or second aspect of the invention, the lower cushion and the upper cushion are integrally formed.

本発明によると、患者の頭部の位置に多少ズレが発生しても頸椎部を支持するようにしたので、長時間にわたる歯科治療において、患者の頸椎部を保護することができ、かつ、患者に疲労を与えないので、より安全にかつ楽に歯科治療を行うことができる。   According to the present invention, since the cervical vertebra is supported even if the position of the patient's head is slightly shifted, the cervical vertebra of the patient can be protected in dental treatment over a long period of time, and the patient Since it does not cause fatigue, dental treatment can be performed more safely and easily.

本発明による安頭台の使用状態及び機能を説明するための図である。It is a figure for demonstrating the use condition and function of the Antodai by this invention. 本発明が適用される安頭台を有する歯科治療ユニットの一例を示す全体構成図である。It is a whole lineblock diagram showing an example of a dental treatment unit which has an Antodai to which the present invention is applied. 安頭台の機能を説明するための図である。It is a figure for demonstrating the function of Antodai.

図１（Ａ）は、本発明による安頭の使用状態を示す概略構成図、図１（Ｂ）は、本発明による安頭台の正面図、図１（Ｃ）は、図１（Ｂ）の側面図、図１（Ｄ）は、側断面図、図１（Ｅ）は、本発明の安頭台に用いられるフレーム部材の概略を示す図で、本発明においては、フレーム部材１０は、図１（Ｅ）に示すように、両側部がやや前方に湾曲し、患者の頭をそっと包み込むような形状をしており、このフレーム部材１０に、図１（Ｂ）、図１（Ｃ）に示すように、該フレーム部材１０より下方に延長してクッション部材２０が配設されている。クッション部材２０は、好ましくは、両側部がフレーム部材１０の両側部から食み出すように配設され、患者の頭部をより柔らかく、かつ安定して保持するようになっている。   FIG. 1 (A) is a schematic configuration diagram showing the state of use of the pier according to the present invention, FIG. 1 (B) is a front view of the pier according to the present invention, and FIG. 1 (C) is FIG. 1 (B). 1D is a side cross-sectional view, and FIG. 1E is a diagram showing an outline of a frame member used for the head of the present invention. In the present invention, the frame member 10 is As shown in FIG. 1 (E), both sides are slightly curved forward and gently wrap around the patient's head, and this frame member 10 is provided with FIGS. 1 (B) and 1 (C). As shown in FIG. 3, a cushion member 20 is disposed extending downward from the frame member 10. The cushion member 20 is preferably arranged so that both side portions protrude from both side portions of the frame member 10 so as to hold the patient's head softer and more stably.

クッション部材２０は、図１（Ｄ）に示すように、少し硬めの下部クッション部材２１と少し柔かめの上部クッション部材２２とから成り、下部クッション部材２１の上方部がフレーム部材１０に貼設され、下方部が患者の頚椎に相当する位置まで延長し、患者の頚椎に相当する位置の上部クッション部材２２が配設されている。クッション部材２０を、上述のように、２層構造とすることによって、患者が、最初に、安頭台に頭を載せた時の感触の良さと、治療椅子が倒状態となり、患者が寝状態になったときに、頭が底づいた感触がなく、更には、クッション部材２０が、図１（Ｄ）に破線２０’にて示すように撓み、より安定して頭部を支えるようになっている。なお、図１には、クッション部材２０が下部クッション部材２１と上部クッション部材２２との別体に構成した例を示したが、これらを一体化して構成してもよいことは容易に理解されよう。   As shown in FIG. 1 (D), the cushion member 20 is composed of a slightly harder lower cushion member 21 and a slightly softer upper cushion member 22, and the upper portion of the lower cushion member 21 is attached to the frame member 10, The lower part extends to a position corresponding to the patient's cervical vertebra, and an upper cushion member 22 is disposed at a position corresponding to the patient's cervical vertebra. As described above, the cushion member 20 has a two-layer structure, so that the patient feels good when the head is first placed on the head, the treatment chair is turned down, and the patient is in the sleeping state. The cushion member 20 is bent as shown by a broken line 20 'in FIG. 1D, and the head is supported more stably. ing. Although FIG. 1 shows an example in which the cushion member 20 is configured separately from the lower cushion member 21 and the upper cushion member 22, it can be easily understood that these may be integrated. .

上述のように、本発明によると、患者の頭部は万遍なくクッション部材２０に触れているので（トータルコンタクトしているので）、長時間の治療においても疲れることなく、楽に診療を受けることができる。更には、後頭部より首の付け根である頸椎までを支えることができるので、頚椎の保護をもすることができ、より安全に診療を行うことができる。   As described above, according to the present invention, the patient's head is touching the cushion member 20 evenly (because it is in total contact), so that it is easy to receive medical care without fatigue even during long-term treatment. Can do. Furthermore, since the cervical vertebra, which is the base of the neck, can be supported from the back of the head, the cervical vertebra can be protected and medical treatment can be performed more safely.

１０…フレーム、２０…クッション部材、２１…下部（頭部）クッション部材、２２…上部（頚部）クッション部材。 DESCRIPTION OF SYMBOLS 10 ... Frame, 20 ... Cushion member, 21 ... Lower part (head part) cushion member, 22 ... Upper part (neck part) cushion member

Claims (4)

患者の頭部を支えるフレーム部材と、該フレーム部材の上に配設されるクッション部材とから成り、前記クッション部材は、前記フレーム部材から患者の頚椎部まで延長する下部クッション部材と、該下部クッション部材の上部に配設されかつ患者の頸椎部を支える位置に配設される上部クッション部材とから成ることを特徴とする歯科治療椅子の安頭台。   A frame member for supporting a patient's head and a cushion member disposed on the frame member, wherein the cushion member extends from the frame member to a patient's cervical vertebra, and the lower cushion. A headrest for a dental treatment chair, comprising: an upper cushion member disposed on an upper portion of the member and disposed at a position supporting a patient's cervical vertebra. 前記フレーム部材は、両側が内側に湾曲し、前記下部クッション部材は、該クッション部材の両側から食み出して配設されていることを特徴とする請求項１に記載の歯科治療椅子の安頭台。   The dental frame chair according to claim 1, wherein the frame member is curved inward on both sides, and the lower cushion member is disposed so as to protrude from both sides of the cushion member. Stand. 前記下部クッション部材は、やや固い素材で構成され、上部クッション部材は、前記下部クッション部材に比して柔らかい素材で構成されていることを特徴とする請求項１又は２に記載の歯科治療椅子の安頭台。   3. The dental treatment chair according to claim 1, wherein the lower cushion member is made of a slightly hard material, and the upper cushion member is made of a soft material as compared with the lower cushion member. Antodai. 前記下部クッションと上部クッションとが一体的に形成されていることを特徴とする請求項１又は２に記載の歯科治療椅子の安頭台。   The pedestal of the dental treatment chair according to claim 1 or 2, wherein the lower cushion and the upper cushion are integrally formed.
JP2010200637A 2010-09-08 2010-09-08 Dental treatment chair abutment Expired - Fee Related JP5374466B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010200637A JP5374466B2 (en) 2010-09-08 2010-09-08 Dental treatment chair abutment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010200637A JP5374466B2 (en) 2010-09-08 2010-09-08 Dental treatment chair abutment

Publications (2)

Publication Number Publication Date
JP2012055461A true JP2012055461A (en) 2012-03-22
JP5374466B2 JP5374466B2 (en) 2013-12-25

Family

ID=46053289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010200637A Expired - Fee Related JP5374466B2 (en) 2010-09-08 2010-09-08 Dental treatment chair abutment

Country Status (1)

Country Link
JP (1) JP5374466B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013137286A1 (en) 2012-03-13 2013-09-19 株式会社ダイキアクシス Solid acid catalyst, method for manufacturing same, and method for manufacturing a fatty acid alkyl ester using same

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071412A (en) * 1959-11-30 1963-01-01 John B Meade Head rest
US3207555A (en) * 1963-04-08 1965-09-21 Kenneth C Kerr Head and back rest component for dental chairs
US4128272A (en) * 1977-12-01 1978-12-05 Boyle Danny P Multi-segmental cushion assembly for adapting contour dental chairs to a child's physique
JPS60137847U (en) * 1984-02-23 1985-09-12 白木金属工業株式会社 headrest
JPS61253012A (en) * 1985-05-06 1986-11-10 田中　永一郎 Headrest for car with neck support
JPS6230774B2 (en) * 1983-07-04 1987-07-04 Yoshida Seisakusho Kk
JPS62192162A (en) * 1986-02-18 1987-08-22 株式会社　吉田製作所 Dental theapy chair
US4754513A (en) * 1986-11-13 1988-07-05 Rinz Gustave R Pillowcase and insert for converting conventional pillow into an orthopedic pillow
JPH04279109A (en) * 1991-03-05 1992-10-05 Eiichiro Tanaka Headrest for chair
JPH1156558A (en) * 1997-08-28 1999-03-02 Marutaka Co Ltd Pillow
JPH11164858A (en) * 1997-12-03 1999-06-22 Morita Tokyo Seisakusho:Kk Head rest for medical/dental chair unit
JP2002153350A (en) * 2000-11-22 2002-05-28 Rofutee Kk Pillow for headrest
JP2006102445A (en) * 2004-10-06 2006-04-20 J Morita Tokyo Mfg Corp Mat-shaped seat for dental chair and dental chair unit covered with the same
JP2007000257A (en) * 2005-06-22 2007-01-11 Inoac Corp Headrest
JP3128833U (en) * 2006-11-08 2007-01-25 ヴァストジャパン株式会社 Headrest cover with necklace
JP2007244752A (en) * 2006-03-17 2007-09-27 Osada Res Inst Ltd Chair for odontotherapy
JP2008067999A (en) * 2006-09-15 2008-03-27 Keihin Ika Kogyosho:Kk Headrest in hospital chair
JP3143889U (en) * 2008-05-29 2008-08-07 タカラベルモント株式会社 Dental chair headrest equipment

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071412A (en) * 1959-11-30 1963-01-01 John B Meade Head rest
US3207555A (en) * 1963-04-08 1965-09-21 Kenneth C Kerr Head and back rest component for dental chairs
US4128272A (en) * 1977-12-01 1978-12-05 Boyle Danny P Multi-segmental cushion assembly for adapting contour dental chairs to a child's physique
JPS6230774B2 (en) * 1983-07-04 1987-07-04 Yoshida Seisakusho Kk
JPS60137847U (en) * 1984-02-23 1985-09-12 白木金属工業株式会社 headrest
JPS61253012A (en) * 1985-05-06 1986-11-10 田中　永一郎 Headrest for car with neck support
JPS62192162A (en) * 1986-02-18 1987-08-22 株式会社　吉田製作所 Dental theapy chair
US4754513A (en) * 1986-11-13 1988-07-05 Rinz Gustave R Pillowcase and insert for converting conventional pillow into an orthopedic pillow
JPH04279109A (en) * 1991-03-05 1992-10-05 Eiichiro Tanaka Headrest for chair
JPH1156558A (en) * 1997-08-28 1999-03-02 Marutaka Co Ltd Pillow
JPH11164858A (en) * 1997-12-03 1999-06-22 Morita Tokyo Seisakusho:Kk Head rest for medical/dental chair unit
JP2002153350A (en) * 2000-11-22 2002-05-28 Rofutee Kk Pillow for headrest
JP2006102445A (en) * 2004-10-06 2006-04-20 J Morita Tokyo Mfg Corp Mat-shaped seat for dental chair and dental chair unit covered with the same
JP2007000257A (en) * 2005-06-22 2007-01-11 Inoac Corp Headrest
JP2007244752A (en) * 2006-03-17 2007-09-27 Osada Res Inst Ltd Chair for odontotherapy
JP2008067999A (en) * 2006-09-15 2008-03-27 Keihin Ika Kogyosho:Kk Headrest in hospital chair
JP3128833U (en) * 2006-11-08 2007-01-25 ヴァストジャパン株式会社 Headrest cover with necklace
JP3143889U (en) * 2008-05-29 2008-08-07 タカラベルモント株式会社 Dental chair headrest equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013137286A1 (en) 2012-03-13 2013-09-19 株式会社ダイキアクシス Solid acid catalyst, method for manufacturing same, and method for manufacturing a fatty acid alkyl ester using same

Also Published As

Publication number Publication date
JP5374466B2 (en) 2013-12-25

Similar Documents

Publication Publication Date Title
JP5798929B2 (en) Airway dilator and airway dilator unit having the same
JP2007283094A (en) Cheek and lip retractor for dentistry
KR100982080B1 (en) Functional pillow for support of head and protection of cervical vertebra
US20180042410A1 (en) Support pillow
JP5374466B2 (en) Dental treatment chair abutment
JP3176733U (en) Surgical lamp device and medical lamp device
JP2007244752A (en) Chair for odontotherapy
KR101879701B1 (en) Medical chair
KR101559211B1 (en) Therapy integration bed for oriental medicine
KR100823693B1 (en) A dental unit chair provided with a laser beam treatment
JP3221365U (en) Hair support for neck support
JP2014151142A (en) Portable backrest
JP2009022495A (en) Headrest in dental treatment chair
CN203107557U (en) Medical infant supporting plate for department of stomatology
US7448686B2 (en) Dental chair headrest
CN104434458A (en) Dentistry comprehensive treatment chair with adjustable back cushion
JP6351036B2 (en) pillow
RU2740822C1 (en) Facial tread for fixation of head position in prone position
KR102610927B1 (en) Dental Hot Air Supplying Apparatus
JP3221141U (en) Dental chair
CN214761938U (en) Neck-protecting turning-over pillow
JP5391171B2 (en) Dental treatment unit
CN207412339U (en) Modified form cephalothorax is rested the head on
JP2013106683A (en) Headrest implement
JP2020069261A (en) Dental treatment chair

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120627

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130604

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130723

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130910

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130920

R150 Certificate of patent or registration of utility model

Ref document number: 5374466

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees