WO2019097665A1 - インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 - Google Patents
インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 Download PDFInfo
- Publication number
- WO2019097665A1 WO2019097665A1 PCT/JP2017/041437 JP2017041437W WO2019097665A1 WO 2019097665 A1 WO2019097665 A1 WO 2019097665A1 JP 2017041437 W JP2017041437 W JP 2017041437W WO 2019097665 A1 WO2019097665 A1 WO 2019097665A1
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- WIPO (PCT)
- Prior art keywords
- support
- pulley
- instrument hose
- instrument
- rod
- Prior art date
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/14—Dental work stands; Accessories therefor
- A61G15/16—Storage, holding or carrying means for dental handpieces or the like
- A61G15/18—Storage, holding or carrying means for dental handpieces or the like including retractor for storing flexible hose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/01—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels
- F16L3/015—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels using articulated- or supple-guiding elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
Definitions
- the present disclosure relates to an instrument hose supporting device for supporting a hose of an instrument provided in a dental clinic or the like, and a dental care apparatus having the instrument hose supporting device.
- a medical treatment apparatus installed in a dental clinic is provided with a holding device for holding an instrument.
- maintenance apparatus described in following patent document 1 has the instrument holder in which an instrument is hold
- the swing arm is formed to be elongated upward, and can tilt or rise around the base.
- the tip of the swing arm has a base attached via a stopper, and the pulley main body is supported by the base. The base can be rotated relative to the swing arm about the fastener.
- the hose is hooked on the pulley body.
- the base portion is attached via the stopper, and the rotation direction of the base portion is either right rotation or left rotation, so the movable range of the base portion is limited.
- the direction in which the hose is pulled is various, if the direction in which the hose is pulled deviates from the movable range of the base portion, the hose is not pulled smoothly and the operation of the instrument is hindered.
- an instrument hose support device comprises a rod portion for supporting an instrument hose at a position higher than an instrument, and a pulley supported at a tip portion of the rod portion.
- a support portion and a pulley supported by the pulley support portion and having the instrument hose hooked thereon are provided, and the virtual line intersecting the tip portion and facing the rod portion is used as a movable axis.
- the pulley support is characterized in that it rotates freely and swings freely.
- the rod portion and the pulley support at a position lower than the tip end portion in a state where the rod portion which can fall or wake up with the base side as an axis is awake Contact with the unit.
- the instrument hose support device is characterized in that a contact protrusion that contacts one of the rod portion or the pulley support portion is formed on the other of the rod portion or the pulley support portion.
- a dental care apparatus is characterized by having an instrument hose support device.
- An instrument hose support device comprises a rod portion for supporting an instrument hose at a position higher than an instrument, a pulley support portion supported at the tip of the rod portion, and the pulley support portion. And a pulley supported by which the instrument hose is hooked, the pulley supporting portion freely rotates with an imaginary line intersecting the tip portion and facing the rod portion as a movable axis, and Swing freely. Therefore, an instrument hose supporting device capable of pulling the instrument hose in various directions smoothly can be realized.
- FIG. 1 is a perspective view of a dental care apparatus according to a first embodiment of the present disclosure.
- FIG. 2 is an exploded perspective view showing the instrument hose support device according to the first embodiment of the present disclosure in an exploded manner.
- FIG. 3 is a perspective view during assembly showing the instrument hose support apparatus according to the first embodiment of the present disclosure in the process of being assembled.
- FIG. 4 shows the used state of the instrument hose support device according to the first embodiment of the present disclosure, where A is a plan view seen from above, B is a side view seen from the side, and C is 6 is a cross-sectional side view of aa in A, D is an enlarged view of b in C, and E is an enlarged view of c in C.
- FIG. 1 is a perspective view of a dental care apparatus according to a first embodiment of the present disclosure.
- FIG. 2 is an exploded perspective view showing the instrument hose support device according to the first embodiment of the present disclosure in an exploded manner.
- FIG. 3 is a
- FIGS. 9A and 9B are enlarged side cross-sectional views of an essential part of an instrument hose support device according to a fourth embodiment of the present disclosure.
- FIG. 10: A and B are principal part expansion side sectional drawings of the instrument hose support apparatus which concerns on 5th embodiment of this indication.
- An instrument hose support device comprises a rod portion for supporting an instrument hose at a position higher than an instrument, a pulley support portion supported at the tip of the rod portion, and the pulley support portion. And a pulley supported by which the instrument hose is hooked, the pulley supporting portion freely rotates with an imaginary line intersecting the tip portion and facing the rod portion as a movable axis, and Swing freely. According to this configuration, when the instrument hose is pulled, the pulley supporting portion freely rotates and swings about the virtual line, following the pulling direction. Therefore, an instrument hose supporting device capable of pulling the instrument hose in various directions smoothly can be realized.
- the dentist or the like twists the wrist to change the direction of the instrument.
- the instrument hose support device according to the present disclosure, a smooth operation is realized without stress on the wrist of a dentist or the like.
- the instrument hose support device has a shaft protrusion formed on the movable shaft, and a groove formed on the movable shaft and into which the shaft protrusion is inserted, and the shaft protrusion or The groove is tapered. That is, by the taper, a gap is formed between the axial projection and the groove. Therefore, when the instrument hose is pulled, the sheave support portion swings freely following the pulling direction. Therefore, an instrument hose supporting device capable of pulling the instrument hose in various directions smoothly can be realized.
- the rod portion and the pulley support contact with each other at a position lower than the tip end, with the rod portion capable of falling or waking up with the base side as an axis.
- the pulley support portion comes in contact with the rod portion and stops, and the pulley support portion does not rotate and does not swing. Therefore, the position of the pulley support is stabilized in the state in which the rod is raised.
- the pulley support portions of each rod portion are all directed in the same direction, and do not contact each other, and the instrument hoses do not contact each other.
- the contact protrusion that contacts one of the rod portion or the pulley support portion is formed on the other of the rod portion or the pulley support portion. That is, when the contact protrusion is formed in the rod portion, the pulley support portion comes into contact with the contact protrusion of the rod portion and stops in a state where the rod portion is raised. On the other hand, when the contact protrusion is formed on the pulley support, in the state where the rod is raised, the pulley support comes in contact with the rod and stops. Therefore, the position of the pulley support is stabilized in the state in which the rod is raised.
- one of the axial protrusion or the groove is formed on the first support, and the other of the axial protrusion or the groove is formed on the tip. That is, in the instrument hose support device, the axial projection is formed on the first support, and the groove is formed on the end, or the groove is formed on the first support, and the axial projection is on the end It is realized by the formed structure. Both are simple in structure.
- a dental care apparatus includes the above-described instrument hose support device. Therefore, the dental care apparatus can exhibit the same effect as the instrument hose support apparatus.
- FIG. 1 shows a dental practice apparatus 1 having an instrument hose support device 100.
- the dental care apparatus 1 includes a medical care sheet 2 on which a patient who is a patient lies, spitons 3 for discharging water contained in the mouth of the patient, and the mouth of the patient And an instrument holding device 7 on which various instruments 5 are held.
- the spit 3, dental light 4 and instrument holding device 7 are supported by a base 10.
- the base 10 is installed next to the medical treatment sheet 2.
- the spittoon 3 is installed on the base 10 via a pipe 11.
- Spitton 3 is a bowl.
- the dental light 4 is connected to the tip of the first movable arm 12 attached to the base 10.
- the instrument holding device 7 is connected to the tip of the second movable arm 13 attached to the base 10.
- the first movable arm 12 and the second movable arm 13 have a plurality of joints. Therefore, the dental light 4 can freely move via the first movable arm 12. Further, the instrument holding device 7 can freely move via the second movable arm 13.
- the instruments 5 held by the instrument holding device 7 are, for example, a turbine, a micromotor, an air motor, a scaler, a syringe and the like.
- An instrument hose 6 is connected to the instrument 5.
- the instrument holding device 7 has a main body portion 8, a holder portion 9 in which the instruments 5 are housed, and an instrument hose support device 100.
- the holder portion 9 is attached to the front of the main body 8, while the instrument hose support device 100 is attached to the upper surface of the rear of the main body 8.
- the instrument hose support device 100 supports the rod portion 20 for supporting the instrument hose 6 at a position higher than the instrument 5 in a state of being accommodated in the holder portion 9 and the tip portion 21 of the rod portion 20
- the rod portion 20 is folded or raised with the pulley support portion 30, the pulley 27 supported by the pulley support portion 30 and the instrument hose 6 being hooked, and the base portion 22 side of the rod portion 20 as an axis And a movable member 26 capable of
- the direction in which the rod portion 20 falls is referred to as the front with reference to the main body portion 8, and the direction in which the rod portion 20 rises up and returns to the original position is referred to as the rear (see FIGS. 2 and 4A).
- FIG. 2 shows the instrument hose support apparatus 100 disassembled
- FIG. 3 shows the instrument hose support apparatus 100 in the process of being assembled.
- the rod portion 20 is an elongated rod.
- the base 22 side of the rod portion 20 is linearly formed and connected to the movable member 26.
- the tip portion 21 side of the rod portion 20 is curved forward.
- the tip 21 penetrates up and down, and a groove 23 is formed (see FIGS. 4D and 4E).
- the groove portion 23 is cylindrical and has a taper 24 formed therein. That is, the diameter of the groove portion 23 decreases as it goes upward from below.
- the contact protrusion 25 is formed in the vicinity of the tip 21 and at a position lower than the tip 21.
- the contact protrusion 25 projects forward from the outer surface of the rod portion 20.
- the pulley support 30 is composed of a first member 31 and a second member 40.
- the first member 31 includes a first support portion 32 supported by the distal end portion 21 of the rod portion 20, a first arm portion 38 extending from the first support portion 32 toward the pulley 27, and the first arm portion
- the first support shaft 39 is formed in 38 and passes through the shaft of the pulley 27.
- the second member 40 has a second support portion 41 fitted to the first support portion 32 from the front side opposite to the rod portion 20 with respect to the first member 31, and from the second support portion 41 to the pulley 27 And a second support shaft 47 formed on the second arm 46 and passing through the shaft of the pulley 27 and fitted with the first support shaft 39. ing.
- the first arm 38 of the first member 31 is in the form of a disc having substantially the same size as the diameter of the pulley 27 and a first support shaft 39 is formed at the center of the circle.
- the first support shaft 39 is in the shape of a cylindrical rod and protrudes laterally from the first arm 38.
- a portion of the upper end of the first arm portion 38 protrudes, and a first support portion 32 is formed there.
- the first support portion 32 protrudes laterally from the upper end of the first arm portion 38 and faces the first support shaft 39.
- the first support portion 32 is connected to a flat first upper surface 33, a pair of first side surfaces 34 connected to both side ends of the first upper surface 33, and a front end of the first upper surface 33.
- a first front surface 35 connected to the front end of the first side surface 34.
- One of the pair of first side surfaces 34 is connected to the first arm 38 on the same plane as the first arm 38.
- a support space 36 is formed surrounded by the first upper surface 33, the first side surface 34, and the first front surface 35.
- the lower surface side and the rear surface side of the support space 36 are open.
- an axial protrusion 37 is formed at the center of the first upper surface 33.
- the axial projection 37 is in the shape of a cylindrical rod and protrudes downward from the first upper surface 33.
- the second arm 46 of the second member 40 is in the shape of a disc having substantially the same size as the diameter of the pulley 27, and the second support shaft 47 is formed at the center of the circle. ing.
- the second support shaft portion 47 is in the shape of a cylindrical rod and protrudes laterally from the second arm portion 46.
- the diameter of the second support shaft 47 is smaller than that of the first support shaft 39 of the first member 31.
- a portion of the upper end of the second arm portion 46 protrudes, and a second support portion 41 is formed there.
- the second support portion 41 protrudes laterally from the upper end of the second arm portion 46 and faces the second support shaft portion 47.
- the axial projection 37 of the first member 31 is inserted into the groove 23 of the rod 20 from above.
- the groove portion 23 is formed with the taper 24, there is a gap between the axial projection portion 37 and the groove portion 23 in the state where the axial projection portion 37 is inserted into the groove portion 23 (see FIGS. 4D and 4E).
- the first support shaft 39 of the first member 31 is inserted into a hole formed at the center of the pulley 27.
- the second support shaft 47 of the second member 40 is inserted into the hole of the pulley 27 and is inserted into the first support shaft 39 of the first member 31.
- the second support shaft 47 fits into the first support shaft 39.
- the second support portion 41 of the second member 40 is disposed in front of the first support portion 32 of the first member 31.
- the second support 41 is fitted to the first support 32 from the front side. That is, the second upper surface portion 42 covers the first upper surface portion 33, and the locking portion 45 is hooked on the rear end of the first upper surface portion 33.
- the second front surface portion 44 covers the first front surface portion 35, and the second lower surface portion 43 is disposed on the lower surface side of the support space 36 of the first member 31.
- a contact end 48 is formed at the rear end of the second lower surface 43 (see FIGS. 4D and 4E). The contact end 48 may be formed at the rear end of the lower portion of the first side surface 34.
- the pulley support portion 30 freely rotates with respect to the rod portion 20 about the movable axis X as an axis.
- the pulley support 30 is an axis of the movable axis X. Rotate as. Since the axial projection 37 of the pulley support 30 is cylindrical, while the groove 23 of the rod 20 is cylindrical (see FIGS. 4D and 4E), the pulley support 30 is free to the rod 20. To rotate. In addition, the pulley support 30 pivots back and forth and laterally around the movable axis X as an axis.
- the pulley support 30 follows the movement of the instrument hose 6 and is movable relative to the rod 20. It pivots freely back and forth and laterally around the axis X and freely rotates.
- the instrument hose support device 100 operates.
- the following is a description of an instrument hose support apparatus 200, 300, 400, 500 according to another embodiment of the present disclosure.
- 7A, B, FIG. 8A, B, FIG. 9A, B, FIG. 10A, B show the instruments before the instrument hose 6 is pulled and after the instrument hose 6 is pulled.
- a portion of mentholing hose support apparatus 200, 300, 400, 500 is shown enlarged.
- a configuration different from the instrument hose support device 100 according to the first embodiment is mainly described, and the description of the same configuration as the instrument hose support device 100 is omitted.
- FIGS. 8A and 8B show a part of an instrument hose supporting device 300 according to the third embodiment.
- the distal end portion 321 of the rod portion 320 is formed with an axial protrusion 337 protruding upward on the movable axis X.
- the first support portion 332 of the first member 331 has a first rear surface portion 350 connected to the rear end of the first upper surface portion 333 and the rear end of the first side surface portion 334.
- the groove portion 323 is formed by being surrounded by the first upper surface portion 333, the first side surface portion 334, the first front surface portion 335, and the first rear surface portion 350.
- the groove portion 323 is cylindrical, and a taper 324 is formed.
- FIGS. 9A and 9B show an instrument hose support device 400 according to a fourth embodiment.
- the distal end portion 421 of the rod portion 420 is formed with an axial protrusion 437 protruding upward on the movable axis X.
- the axial projection 437 has a taper 424, and the diameter of the axial projection 437 decreases from the top toward the bottom.
- the first support portion 432 of the first member 431 has a first rear surface 450 connected to the rear end of the first upper surface portion 433 and the rear end of the first side surface portion 434.
- the groove portion 423 is formed by being surrounded by the first upper surface portion 433, the first side surface portion 434, the first front surface portion 435, and the first rear surface portion 450.
- the groove portion 423 is cylindrical and has no taper.
- FIGS. 10A and 10B show an instrument hose support device 500 according to a fifth embodiment.
- a contact protrusion 525 is formed on the rear end of the second lower surface 543 of the pulley support 530.
- the contact protrusion 525 protrudes toward the rod portion 520.
- the contact projection 525 of the pulley support 530 contacts the rod 520.
- the configuration of the fifth embodiment is formed in the instrument hose support devices 200, 300, and 400 according to the above-described second to fourth embodiments.
- the instrument hose support device 100, 200, 300, 400, 500 is configured.
- the following is a description of the effects of the instrument hose support apparatus 100.
- the effects of the instrument hose support devices 200, 300, 400, and 500 are the same as those of the instrument hose support device 100, and thus the description thereof is omitted below.
- the pulley support portion 30 follows the movement of the instrument hose 6, and with respect to the rod portion 20, with the movable axis X as an axis, back and forth and sides Swing freely and rotate freely. Therefore, the instrument hose support device 100 is realized that can pull the instrument hose 6 smoothly in various directions.
- a contact protrusion 25 is formed in the vicinity of the distal end portion 21 of the rod portion 20.
- the contact protrusion 25 projects forward from the outer surface of the rod portion 20.
- the pulley support 30 is formed with a contact end 48.
- the distal end portion 21 of the rod portion 20 is covered from below by the second lower surface portion 43 of the second member 40, so that the fall of the pulley support portion 30 is prevented.
- the pulley support portion 30 is disassembled into the first member 31 and the second member 40, cleaning of the instrument hose support device 100 is easy.
- the member which comprises the pulley support part 30 is two points of the 1st member 31 and the 2nd member 40, it is easy to disassemble and assemble. At this time, no tool is required.
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Abstract
Description
2 診療シート
3 スピットン
4 デンタルライト
5 インスツルメント
6 インスツルメントホース
7 インスツルメント保持装置
8 本体部
9 ホルダー部
10 基台
11 パイプ
12 第一可動アーム
13 第二可動アーム
100,200,300,400,500 インスツルメントホース支持装置
20,220,320,420,520 ロッド部
21,321,421 先端部
22 基部
23,223,323,423 溝部
24,224,324,424 テーパー
25,525 接触突起部
26 可動部材
27 滑車
30,330,430,530 滑車支持部
31,331,431 第一部材
32,332,432 第一支持部
33,333,433 第一上面部
34,334,434,534 第一側面部
35,335,435 第一前面部
36,336 支持空間
37,237,337,437 軸突起部
38,338,438 第一アーム部
39,339,439 第一支持軸部
40 第二部材
41 第二支持部
42 第二上面部
43,543 第二下面部
44 第二前面部
45 係止部
46 第二アーム部
47 第二支持軸部
48 接触端部
350,450 第一後面部
L 仮想線
X 可動軸
Claims (7)
- インスツルメントよりも高い位置でインスツルメントホースを支持するロッド部と、
前記ロッド部の先端部に支持された滑車支持部と、
前記滑車支持部に支持されて前記インスツルメントホースが引っ掛けられる滑車と、が備えられ、
前記先端部と交差し、かつ、前記ロッド部と対峙する仮想線を可動軸として、前記滑車支持部が、自在に回転し、かつ、自在に揺動する、
ことを特徴とするインスツルメントホース支持装置。 - 前記可動軸上に形成された軸突起部と、
前記可動軸上に形成されると共に前記軸突起部が挿入された溝部と、を有し、
前記軸突起部または前記溝部にテーパーが形成された、
ことを特徴とする請求項1に記載されたインスツルメントホース支持装置。 - 基部側を軸として倒れ、または、起きることができる前記ロッド部が、起きた状態で、
前記先端部よりも低い位置で前記ロッド部と前記滑車支持部とが接触する、
ことを特徴とする請求項1または請求項2に記載されたインスツルメントホース支持装置。 - 前記ロッド部または前記滑車支持部の片方と接触する接触突起部が、前記ロッド部または前記滑車支持部のもう片方に形成された、
ことを特徴とする請求項3に記載されたインスツルメントホース支持装置。 - 前記滑車支持部が、第一部材と第二部材とから構成され、
前記第一部材が、
前記先端部に支持された第一支持部と、
この第一支持部から前記滑車に向けて伸びた第一アーム部と、
この第一アーム部に形成されて前記滑車の軸に通される第一支持軸部と、から構成され、
前記第二部材が、
前記第一部材に対して前記ロッド部と反対側から前記第一支持部に嵌合する第二支持部と、
この第二支持部から前記滑車に向けて伸びた第二アーム部と、
この第二アーム部に形成されて前記滑車の軸に通されると共に前記第一支持軸部と嵌合する第二支持軸部と、から構成された、
ことを特徴とする請求項1または請求項2に記載されたインスツルメントホース支持装置。 - 前記軸突起部または前記溝部の片方が、前記第一支持部に形成され、
前記軸突起部または前記溝部のもう片方が、前記先端部に形成された、
ことを特徴とする請求項2に従属する請求項5に記載されたインスツルメントホース支持装置。 - 請求項1または請求項2に記載されたインスツルメントホース支持装置を有する、
ことを特徴とする歯科診療装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3080284A CA3080284A1 (en) | 2017-11-17 | 2017-11-17 | Instrument hose support device and dental treatment apparatus including the same |
JP2018546043A JP6570763B1 (ja) | 2017-11-17 | 2017-11-17 | インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 |
US16/759,138 US11602477B2 (en) | 2017-11-17 | 2017-11-17 | Instrument hose support device and dental treatment apparatus including the same |
PCT/JP2017/041437 WO2019097665A1 (ja) | 2017-11-17 | 2017-11-17 | インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 |
EP17931862.1A EP3711737B1 (en) | 2017-11-17 | 2017-11-17 | Instrument hose supporting device, and dental treatment apparatus having instrument hose supporting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2017/041437 WO2019097665A1 (ja) | 2017-11-17 | 2017-11-17 | インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 |
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WO2019097665A1 true WO2019097665A1 (ja) | 2019-05-23 |
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PCT/JP2017/041437 WO2019097665A1 (ja) | 2017-11-17 | 2017-11-17 | インスツルメントホース支持装置、および、インスツルメントホース支持装置を有する歯科診療装置 |
Country Status (5)
Country | Link |
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US (1) | US11602477B2 (ja) |
EP (1) | EP3711737B1 (ja) |
JP (1) | JP6570763B1 (ja) |
CA (1) | CA3080284A1 (ja) |
WO (1) | WO2019097665A1 (ja) |
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IT202200005759A1 (it) * | 2022-03-23 | 2023-09-23 | Miglionico Srl | Sistema per il riposizionamento di manipoli odontoiatrici |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015167674A (ja) | 2014-03-06 | 2015-09-28 | 株式会社モリタ製作所 | 診療用インスツルメント保持装置とこれを備えた診療ユニット及び診療装置 |
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US2873527A (en) * | 1956-10-01 | 1959-02-17 | Lloyd P Flatland | High speed angle hand piece |
US3050855A (en) * | 1957-05-10 | 1962-08-28 | Ritter Co Inc | Dental apparatus |
SE325989B (ja) * | 1969-09-09 | 1970-07-13 | J Holmqvist | |
DE2443708A1 (de) * | 1974-09-12 | 1976-03-25 | Siemens Ag | Zahnaerztliches arbeitsgeraet |
US4144755A (en) * | 1978-02-03 | 1979-03-20 | Teledyne Mid-America Corporation | V-belt pulley |
DE3663331D1 (en) * | 1986-04-23 | 1989-06-22 | Ake Timerdahl | A valve arrangement for controlling the supply of pressurized-air, water and/or other media to hand-operated tools, preferably instruments for dental work |
IT1207619B (it) * | 1987-02-27 | 1989-05-25 | Castellini Spa | Apparecchiatura ad ingombro ridotto per il supporto di strumenti operativi pendenti, in particolare per strumenti odontoiatrici |
IT1235904B (it) * | 1989-10-02 | 1992-12-02 | Eurodent Ind S P A | Apparecchiatura a blocchi operativi modulari per odontoiatria |
FI122316B (fi) * | 2006-11-21 | 2011-11-30 | Planmeca Oy | Järjestely hammashoitokoneen yhteyteen järjestetyn instrumenttivarren taivutusvastuksen säätämiseksi |
US20100129769A1 (en) * | 2008-11-23 | 2010-05-27 | Nilton Albano Junge | Dental Delivery System |
US12070427B2 (en) * | 2017-11-17 | 2024-08-27 | Takara Belmont Corporation | Moving device for rod part supporting instrument hose and dental examination-and-treatment apparatus including moving device for rod part supporting instrument hose |
US11484385B2 (en) * | 2019-04-17 | 2022-11-01 | A-Dec, Inc. | Positioning assembly for control whip of dental delivery unit |
-
2017
- 2017-11-17 WO PCT/JP2017/041437 patent/WO2019097665A1/ja unknown
- 2017-11-17 US US16/759,138 patent/US11602477B2/en active Active
- 2017-11-17 CA CA3080284A patent/CA3080284A1/en not_active Abandoned
- 2017-11-17 JP JP2018546043A patent/JP6570763B1/ja active Active
- 2017-11-17 EP EP17931862.1A patent/EP3711737B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015167674A (ja) | 2014-03-06 | 2015-09-28 | 株式会社モリタ製作所 | 診療用インスツルメント保持装置とこれを備えた診療ユニット及び診療装置 |
Non-Patent Citations (1)
Title |
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See also references of EP3711737A4 |
Also Published As
Publication number | Publication date |
---|---|
EP3711737A4 (en) | 2020-09-23 |
EP3711737B1 (en) | 2023-06-07 |
US20200323722A1 (en) | 2020-10-15 |
EP3711737A1 (en) | 2020-09-23 |
US11602477B2 (en) | 2023-03-14 |
JP6570763B1 (ja) | 2019-09-04 |
JPWO2019097665A1 (ja) | 2019-11-14 |
CA3080284A1 (en) | 2019-05-23 |
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