JP2002095683A - Dental vacuum handpiece - Google Patents
Dental vacuum handpieceInfo
- Publication number
- JP2002095683A JP2002095683A JP2000290484A JP2000290484A JP2002095683A JP 2002095683 A JP2002095683 A JP 2002095683A JP 2000290484 A JP2000290484 A JP 2000290484A JP 2000290484 A JP2000290484 A JP 2000290484A JP 2002095683 A JP2002095683 A JP 2002095683A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- stopper pin
- grip portion
- valve
- hole
- 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
- 210000000214 mouth Anatomy 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、歯科治療におい
て、患者の口腔内に溜まった汚液や汚物等を吸引・排出
する歯科用口腔内バキュームハンドピースに関するもの
で、特に、吸引圧調節のための弁体を有する歯科用口腔
内バキュームハンドピースにおいて、該弁体を歯科用口
腔内バキュームハンドピースの握持部より離脱可能にし
て、弁体や握持部内の清掃・修理を行い易くした歯科用
口腔内バキュームハンドピースに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dental intraoral vacuum handpiece for sucking / discharging filth or filth accumulated in a patient's mouth in dental treatment, and more particularly to adjusting a suction pressure. In a dental intraoral vacuum handpiece having a valve body, the valve body can be detached from a gripping portion of the dental intraoral vacuum handpiece to facilitate cleaning and repair of the valve body and the gripping portion. The present invention relates to an intraoral vacuum handpiece.
【０００２】[0002]
【従来の技術】歯科用口腔内バキュームハンドピース
は、周知のように、口腔内の汚液等を吸引・排出するた
めに患者の口腔内に入れられ、歯を切削する際にでる切
削粉，唾液，その他の汚液等を吸引・排出するものであ
るが、吸引作業中、口腔内バキュームハンドピースの先
端吸引口が舌や口腔粘膜等の生体組織に貼り付いてしま
い、吸引作業ができない状態になることがあった。この
場合に、口腔内バキュームハンドピースを生体組織から
無理に離そうとすると生体組織が引っ張られ患者に不快
感を与えるという問題がある。このような問題を解決す
るために、従来、口腔内バキュームハンドピースの握持
部に吸引圧調節のための弁を設け、該弁によって吸引圧
を弱めて、口腔内バキュームハンドピースを生体組織か
ら離すことができるようにしている。2. Description of the Related Art As is well known, a dental intraoral vacuum handpiece is put into a patient's mouth for sucking and discharging contaminants and the like in the oral cavity. It sucks and discharges saliva and other contaminants. However, during the suction operation, the suction port at the tip of the intraoral vacuum handpiece sticks to living tissue such as the tongue and oral mucosa, and the suction operation cannot be performed. Had to be. In this case, when the intraoral vacuum handpiece is forcibly separated from the living tissue, there is a problem that the living tissue is pulled and gives a patient discomfort. Conventionally, in order to solve such a problem, a valve for adjusting suction pressure is provided at a grip portion of the intraoral vacuum handpiece, and the suction pressure is weakened by the valve, so that the intraoral vacuum handpiece can be removed from living tissue. So that they can be separated.
【０００３】上述するような吸引圧調節のための弁は、
口腔内の汚液等を吸引・排出するためのものであるの
で、使用されているうちに、内部機構が汚液等によって
汚れたり、パッキン等の材料の劣化により気密性が低下
したりすることがある。そのため、内部機構を定期的に
清掃したり、修理したりする必要がある。A valve for adjusting the suction pressure as described above is
Because it is for sucking and discharging dirty liquids in the oral cavity, the internal mechanism may be contaminated by dirty liquids, etc., or the airtightness may be reduced due to deterioration of packing and other materials during use. There is. Therefore, it is necessary to periodically clean and repair the internal mechanism.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上述するよう
な口腔内バキュームハンドピースは、吸引圧調節のため
の弁が握持部にねじ等で堅固に固定されており、そのた
め、取り外すことが困難で、内部機構にわたって清掃す
る時、内部機構を修理をする時等に手間がかかってしま
う等の問題があった。However, in the intra-oral vacuum handpiece as described above, the valve for adjusting the suction pressure is firmly fixed to the grip portion with screws or the like, so that it is difficult to remove it. Therefore, there is a problem that it takes time to clean the internal mechanism or to repair the internal mechanism.
【０００５】本発明は、上述のごとき実情に鑑みてなさ
れたもので、吸引圧調節のための弁体を有する歯科用口
腔内バキュームハンドピースにおいて、該弁体を握持部
より容易に離脱可能にして、弁体や握持部内の清掃・修
理を行い易くすることを目的としてなされたものであ
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and in a dental intraoral vacuum handpiece having a valve body for adjusting a suction pressure, the valve body can be easily detached from a grip portion. The purpose of the present invention is to make it easier to clean and repair the valve body and the grip portion.
【０００６】[0006]
【課題を解決するための手段】請求項１に記載の発明
は、口腔内の汚液等を吸引・排出する歯科用口腔内バキ
ュームハンドピースにおいて、該ハンドピース内に吸引
圧調節のための弁体を着脱自在に有することを特徴とし
たものである。SUMMARY OF THE INVENTION According to the first aspect of the present invention, a valve for adjusting suction pressure is provided in a dental intraoral vacuum handpiece for sucking and discharging contaminants and the like in the oral cavity. It is characterized by having a body detachably.
【０００７】請求項２に記載の発明は、請求項１に記載
の発明において、前記口腔内バキュームハンドピース
は、バキュームホースに連結される握持部と、該握持部
に着脱自在に連結される先端部とよりなり、前記握持部
は液体を通すための流通孔を軸方向に有し、かつ、該流
通孔を横切る方向に前記弁体が装着される弁体装着穴を
有し、該弁体装着穴には、前記流通孔と協働して前記流
通孔を開閉する貫通孔を有する弁体を回動自在に嵌合し
て有し、前記握持部には該握持部の先端より軸方向に延
長して突出するストッパーピンを有し、該ストッパーピ
ンは、前記先端部が前記握持部に装着された時に、該先
端部により押圧されて前記弁体が前記握持部より離脱し
ないように構成されていることを特徴としたものであ
る。According to a second aspect of the present invention, in the first aspect of the invention, the intraoral vacuum handpiece is connected to a vacuum hose, and is detachably connected to the gripping portion. The grip portion has a flow hole for passing a liquid in the axial direction, and has a valve body mounting hole in which the valve body is mounted in a direction crossing the flow hole, The valve body mounting hole has a valve body having a through hole that opens and closes the communication hole in cooperation with the communication hole so as to be rotatable. The holding unit includes the holding unit. A stopper pin that protrudes axially from the tip of the valve body. The stopper pin is pressed by the tip when the tip is mounted on the grip portion, and the valve body is gripped by the grip. It is characterized in that it is configured not to be separated from the part.
【０００８】請求項３に記載の発明は、請求項２に記載
の発明において、前記握持部は前記ストッパーピンが装
着されるストッパーピン保持孔を有し、該ストッパーピ
ン保持孔内に前記ストッパーピンと該ストッパーピンの
先端を前記握持部の先端より突出させるように押圧する
ばね部材を有し、前記弁体は前記ストッパーピンの後端
と係合する係合溝を該弁体の周面に有し、前記ストッパ
ーピンは前記先端部が前記握持部より取り外された時
は、前記ストッパーピンの先端が前記ばね部材によって
前記握持部の先端に突出して、前記弁体の係合溝との係
合が解除されて該弁体を前記握持部より離脱可能にし、
前記弁体装着穴に前記弁体が回動自在に嵌合している状
態で前記握持部が前記先端部に装着された時は、前記ス
トッパーピンの先端が前記先端部により押圧されて、前
記ストッパーピンの後端が前記係合溝に係合されて、前
記弁体が前記握持部より離脱しないようにしたことを特
徴としたものである。According to a third aspect of the present invention, in the second aspect of the present invention, the grip portion has a stopper pin holding hole in which the stopper pin is mounted, and the stopper is provided in the stopper pin holding hole. A pin and a spring member for pressing a tip of the stopper pin so as to protrude from a tip of the grip portion, wherein the valve body has an engagement groove for engaging with a rear end of the stopper pin; When the distal end of the stopper pin is removed from the gripping portion, the distal end of the stopper pin protrudes to the distal end of the gripping portion by the spring member, and the engagement groove of the valve body is formed. Disengaged from the gripping portion to release the valve body,
When the grip is mounted on the distal end in a state where the valve is rotatably fitted in the valve mounting hole, the distal end of the stopper pin is pressed by the distal end, A rear end of the stopper pin is engaged with the engagement groove so that the valve body does not come off from the grip portion.
【０００９】[0009]
【発明の実施の形態】図１及び図２は、本発明による口
腔内バキュームハンドピースを説明するための図で、図
１（Ａ）は口腔内バキュームハンドピースの分解時の斜
視図、図１（Ｂ）は図１（Ａ）のＢ−Ｂ線方向からみた
時の断面図、図２（Ａ）は口腔内バキュームハンドピー
スの使用時の斜視図、図２（Ｂ）は図２（Ａ）のＢ−Ｂ
線方向からみた時の断面図であり、図中、１はホースソ
ケット、２はホースアダプタ、３は握持部、４は吸引圧
調節のための円柱状の弁体、５はストッパーピン、６は
ばね部材、７は握持部の先端部、１０は可撓性を有する
バキュームホースで、ホースソケット１とホースアダプ
タ２はバキュームホース１０と握持部３を連結するため
のもので、ホースソケット１とホースアダプタ２でバキ
ュームホース１０を係止して、ホースアダプタ２と握持
部３を連結する。1 and 2 are views for explaining an intraoral vacuum handpiece according to the present invention. FIG. 1A is a perspective view of the intraoral vacuum handpiece when disassembled. (B) is a cross-sectional view as viewed from the direction of the line BB in FIG. 1 (A), FIG. 2 (A) is a perspective view when the intraoral vacuum handpiece is used, and FIG. 2 (B) is FIG. ) BB
FIG. 2 is a cross-sectional view when viewed from the line direction, in which 1 is a hose socket, 2 is a hose adapter, 3 is a grip portion, 4 is a cylindrical valve body for adjusting suction pressure, 5 is a stopper pin, 6 Is a spring member, 7 is a distal end portion of a grip portion, 10 is a vacuum hose having flexibility, a hose socket 1 and a hose adapter 2 are for connecting the vacuum hose 10 and the grip portion 3, and a hose socket is provided. The vacuum hose 10 is locked between the hose adapter 2 and the hose adapter 2, and the hose adapter 2 and the grip portion 3 are connected.
【００１０】図１に示すように、口腔内バキュームハン
ドピースは、ホースアダプタ２を介してバキュームホー
ス１０と連結される握持部３と、握持部３の先端に連結
される先端部７からなり、握持部３は、歯を切削する際
にでる切削粉，唾液，その他の汚液等を通すための流通
孔３ａと、流通孔３ａを横切るようにして設けられて後
述する弁体４を回動可能に嵌合する弁体装着穴３ｂと、
弁体装着穴３ｂの側面から先端部７との連結面に穿通す
るストッパーピン保持孔３ｃとを有し、ストッパーピン
保持孔３ｃはストッパーピン５を装着するためのもの
で、内部にストッパーピン保持孔３ｃの長さより長い長
さのストッパーピン５とばね部材６を有し、該ばね部材
６によってストッパーピン５は、先端部７との連結面に
押圧されて突出している。As shown in FIG. 1, the intraoral vacuum handpiece includes a grip portion 3 connected to a vacuum hose 10 via a hose adapter 2 and a distal end portion 7 connected to a distal end of the grip portion 3. The grip portion 3 is provided with a flow hole 3a for passing cutting powder, saliva, other contaminants, and the like generated when cutting the teeth, and a valve body 4 which is provided to cross the flow hole 3a and which will be described later. A valve element mounting hole 3b for rotatably fitting the
A stopper pin holding hole 3c penetrating from a side surface of the valve body mounting hole 3b to a connecting surface with the tip portion 7, and the stopper pin holding hole 3c is for mounting the stopper pin 5 therein; A stopper pin 5 having a length longer than the length of the hole 3c and a spring member 6 are provided. The spring member 6 causes the stopper pin 5 to be pressed against a connection surface with the distal end portion 7 and protrude.
【００１１】円柱状の弁体４は、弁体装着穴３ｂに気密
にかつ回動自在に装着し、吸引圧を調節するために設け
られたもので、流通孔３ａと協働して流通孔３ａを開閉
し吸引圧を調節する貫通孔４ａが弁体４の軸方向に直交
する方向に貫通され、弁体４の周面に沿ってストッパー
５の後端と係合し弁体４を離脱しないように固定する係
合溝４ｂが設けられている。弁体４を回動することによ
って、貫通孔４ａが流通孔３ａを開閉し、吸引圧の強弱
を調節できるようになっている。The cylindrical valve element 4 is mounted airtightly and rotatably in the valve element mounting hole 3b, and is provided for adjusting suction pressure. The cylindrical valve element 4 cooperates with the flow hole 3a. A through hole 4a for opening and closing 3a to adjust the suction pressure is penetrated in a direction orthogonal to the axial direction of the valve body 4, and engages with the rear end of the stopper 5 along the peripheral surface of the valve body 4 to detach the valve body 4. An engagement groove 4b is provided so as not to be fixed. By rotating the valve body 4, the through hole 4a opens and closes the communication hole 3a, and the strength of the suction pressure can be adjusted.
【００１２】図２に示す、弁体４が握持部３より離脱し
ないような状態の口腔内バキュームハンドピースは、弁
体４をあらかじめ弁体装着穴３ｂに嵌合させ、握持部３
に先端部７を連結させると、握持部３の先端部７との連
結面に突出していたストッパーピン５の先端が先端部７
により、ストッパーピン保持孔３ｃ内部に押圧され、ス
トッパーピン５の後端が弁体装着穴３ｂの側面に突出
し、弁体装着穴３ｂに嵌合している弁体４の係合溝７ｂ
に係合して、弁体４が握持部３より離脱しないように固
定されている。As shown in FIG. 2, the intraoral vacuum handpiece in a state in which the valve body 4 is not detached from the grip portion 3 has the valve body 4 fitted in the valve body mounting hole 3b in advance, and
When the front end 7 is connected to the front end 7, the front end of the stopper pin 5 projecting from the connection surface of the grip portion 3 with the front end 7 is connected to the front end 7.
As a result, the stopper pin 5 is pressed into the inside of the stopper pin holding hole 3c, the rear end of the stopper pin 5 protrudes from the side surface of the valve body mounting hole 3b, and the engagement groove 7b of the valve body 4 fitted in the valve body mounting hole 3b.
And the valve body 4 is fixed so as not to be detached from the grip portion 3.
【００１３】而して、弁体装着穴３ｂに固定されている
弁体４を回動することより、流通孔３ａを貫通孔４ａで
開閉して吸引圧を調節するが、その際に、吸引圧を最大
する箇所Ｉから最小にする箇所ＩＩまでしか回動するこ
とができないように係合溝４ｂまたは弁体４の回動摘み
４ｃが設けられていると、最大流量及び最小流量が決め
やすく、より使い勝手がよい。The suction pressure is adjusted by rotating the valve body 4 fixed to the valve body mounting hole 3b to open and close the flow hole 3a with the through hole 4a. If the engagement groove 4b or the rotation knob 4c of the valve body 4 is provided so that the rotation can be performed only from the point I where the pressure is maximized to the point II where the pressure is minimized, it is easy to determine the maximum flow rate and the minimum flow rate. , More convenient.
【００１４】弁体４を握持部３より離脱可能な状態にす
るには、握持部３から先端部７を取り外すと、ストッパ
ーピン５の先端がばね部材６によって握持部３の先端部
７との連結面に押圧されて突出するように、即ち、スト
ッパーピン５の後端と係合溝４ｂとの係合が解かれて弁
体４の弁体装着穴３ｂへの固定が解けるようにし、弁体
４を握持部３より容易に離脱可能にする。弁体４を握持
部３より離脱すると、図１に示すように、弁体４が握持
部３より離脱している状態になり、弁体や握持部内の清
掃・修理が行い易くなる。In order to make the valve body 4 detachable from the gripping part 3, the tip part 7 of the stopper pin 5 is detached from the gripping part 3 by the spring member 6. 7, so that the rear end of the stopper pin 5 is disengaged from the engagement groove 4b and the valve body 4 can be fixed to the valve body mounting hole 3b. And the valve body 4 can be easily detached from the grip portion 3. When the valve body 4 is detached from the grip portion 3, as shown in FIG. 1, the valve body 4 is in a state of being detached from the grip portion 3, so that cleaning and repair of the valve body and the inside of the grip portion can be easily performed. .
【００１５】なお、弁体４を握持部３に着脱自在に固定
する機構は、図示例のものに限定されるものではなく、
弁体４を握持部３に着脱自在に固定する機構であれば、
任意・所望の機構を用いることができる。The mechanism for detachably fixing the valve body 4 to the grip portion 3 is not limited to the illustrated example.
If it is a mechanism for detachably fixing the valve body 4 to the grip portion 3,
Any desired mechanism can be used.
【００１６】[0016]
【発明の効果】上述のような説明より明らかなように、
本発明によると吸引圧調節のための弁体を有する歯科用
口腔内バキュームハンドピースにおいて、該弁体を握持
部より容易に離脱できるので、弁体や握持部内の清掃・
修理を行い易くすることができる。As is clear from the above description,
According to the present invention, in a dental intraoral vacuum handpiece having a valve body for adjusting suction pressure, the valve body can be easily detached from the gripping part, so that cleaning and cleaning of the valve body and the gripping part can be performed.
Repair can be facilitated.
【図１】 本発明による口腔内バキュームハンドピース
の分解斜視図及び断面図である。FIG. 1 is an exploded perspective view and a sectional view of an intraoral vacuum handpiece according to the present invention.
【図２】 本発明による口腔内バキュームハンドピース
の斜視図及び断面図である。FIG. 2 is a perspective view and a sectional view of an intraoral vacuum handpiece according to the present invention.
１…ホースソケット、２…ホースアダプタ、３…握持
部、３ａ…流通孔、３ｂ…弁体装着穴、３ｃ…ストッパ
ーピン保持孔、４…弁体、４ａ…貫通孔、４ｂ…係合
溝、４ｃ…回動摘み、５…ストッパーピン、６…ばね部
材、７…先端部、１０…バキュームホース。DESCRIPTION OF SYMBOLS 1 ... Hose socket, 2 ... Hose adapter, 3 ... Grip part, 3a ... Flowing hole, 3b ... Valve mounting hole, 3c ... Stopper pin holding hole, 4 ... Valve, 4a ... Through hole, 4b ... Engaging groove Reference numeral 4c: rotary knob, 5: stopper pin, 6: spring member, 7: distal end portion, 10: vacuum hose.
Claims (3)
口腔内バキュームハンドピースにおいて、該ハンドピー
ス内に吸引圧調節のための弁体を着脱自在に有すること
を特徴とする歯科用口腔内バキュームハンドピース。1. A dental intraoral vacuum handpiece for sucking and discharging contaminants and the like in an oral cavity, wherein a handpiece for adjusting suction pressure is detachably provided in the handpiece. Oral vacuum handpiece.
バキュームホースに連結される握持部と、該握持部に着
脱自在に連結される先端部とよりなり、前記握持部は液
体を通すための流通孔を軸方向に有し、かつ、該流通孔
を横切る方向に前記弁体が装着される弁体装着穴を有
し、該弁体装着穴には、前記流通孔と協働して前記流通
孔を開閉する貫通孔を有する前記弁体を回動自在に嵌合
して有し、前記握持部には該握持部の先端より軸方向に
延長して突出するストッパーピンを有し、該ストッパー
ピンは、前記先端部が前記握持部に装着された時に、該
先端部により押圧されて前記弁体が前記握持部より離脱
しないように構成されていることを特徴とする請求項１
に記載の歯科用口腔内バキュームハンドピース。2. The intraoral vacuum handpiece,
A grip portion connected to a vacuum hose, and a tip portion detachably connected to the grip portion, wherein the grip portion has a flow hole for passing a liquid in an axial direction, and A valve body mounting hole in which the valve body is mounted in a direction crossing the communication hole, wherein the valve body has a through hole that opens and closes the communication hole in cooperation with the communication hole; Is rotatably fitted, and the gripping portion has a stopper pin that extends in the axial direction from the distal end of the gripping portion and protrudes. 2. The valve according to claim 1, wherein the valve body is configured to be prevented from being detached from the grip portion by being pressed by the distal end portion when the valve body is mounted on the grip portion.
A dental intraoral vacuum handpiece according to item 1.
されるストッパーピン保持孔を有し、該ストッパーピン
保持孔内に前記ストッパーピンと該ストッパーピンの先
端を前記握持部の先端より突出させるように押圧するば
ね部材を有し、前記弁体は前記ストッパーピンの後端と
係合する係合溝を該弁体の周面に有し、前記ストッパー
ピンは前記先端部が前記握持部より取り外された時は、
前記ストッパーピンの先端が前記ばね部材によって前記
握持部の先端に突出して、前記弁体の係合溝との係合が
解除されて該弁体を前記握持部より離脱可能にし、前記
弁体装着穴に前記弁体が回動自在に嵌合している状態で
前記握持部が前記先端部に装着された時は、前記ストッ
パーピンの先端が前記先端部により押圧されて、前記ス
トッパーピンの後端が前記係合溝に係合されて、前記弁
体が前記握持部より離脱しないようにしたことを特徴と
する前記請求項２に記載の歯科用口腔内バキュームハン
ドピース。3. The grip portion has a stopper pin holding hole in which the stopper pin is mounted, and the stopper pin and the tip of the stopper pin project from the tip of the grip portion into the stopper pin holding hole. The valve body has an engagement groove for engaging the rear end of the stopper pin on the peripheral surface of the valve body, and the stopper pin has the front end portion of the grip portion. When more removed,
The tip of the stopper pin projects to the tip of the grip portion by the spring member, the engagement with the engagement groove of the valve body is released, and the valve body can be detached from the grip portion. When the grip portion is mounted on the distal end portion while the valve body is rotatably fitted in the body mounting hole, the distal end of the stopper pin is pressed by the distal end portion and the stopper 3. The dental intraoral vacuum handpiece according to claim 2, wherein a rear end of a pin is engaged with the engagement groove so that the valve body does not detach from the grip portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000290484A JP3555868B2 (en) | 2000-09-25 | 2000-09-25 | Dental intraoral vacuum handpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000290484A JP3555868B2 (en) | 2000-09-25 | 2000-09-25 | Dental intraoral vacuum handpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002095683A true JP2002095683A (en) | 2002-04-02 |
| JP3555868B2 JP3555868B2 (en) | 2004-08-18 |
Family
ID=18773708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000290484A Expired - Fee Related JP3555868B2 (en) | 2000-09-25 | 2000-09-25 | Dental intraoral vacuum handpiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3555868B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025870A (en) * | 2004-07-12 | 2006-02-02 | Takeshi Eiho | Suction device for dentistry |
| JP2018079051A (en) * | 2016-11-16 | 2018-05-24 | パイオニア精工株式会社 | Tool for keeping oral cavity clean |
| KR20220015686A (en) * | 2020-07-31 | 2022-02-08 | 이명호 | Self-assistant assembly device for medical apparatus |
| WO2024053753A1 (en) * | 2022-09-06 | 2024-03-14 | 주식회사 세코바이오텍 | Self-assisted assembly for medical devices |
-
2000
- 2000-09-25 JP JP2000290484A patent/JP3555868B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025870A (en) * | 2004-07-12 | 2006-02-02 | Takeshi Eiho | Suction device for dentistry |
| JP4585246B2 (en) * | 2004-07-12 | 2010-11-24 | 武志 英保 | Dental suction device |
| JP2018079051A (en) * | 2016-11-16 | 2018-05-24 | パイオニア精工株式会社 | Tool for keeping oral cavity clean |
| KR20220015686A (en) * | 2020-07-31 | 2022-02-08 | 이명호 | Self-assistant assembly device for medical apparatus |
| KR102474396B1 (en) * | 2020-07-31 | 2022-12-05 | 이명호 | Self-assistant assembly device for medical apparatus |
| WO2024053753A1 (en) * | 2022-09-06 | 2024-03-14 | 주식회사 세코바이오텍 | Self-assisted assembly for medical devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3555868B2 (en) | 2004-08-18 |
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