CN106214275A - Dentistry therapy instrument - Google Patents
Dentistry therapy instrument Download PDFInfo
- Publication number
- CN106214275A CN106214275A CN201610841717.8A CN201610841717A CN106214275A CN 106214275 A CN106214275 A CN 106214275A CN 201610841717 A CN201610841717 A CN 201610841717A CN 106214275 A CN106214275 A CN 106214275A
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- China
- Prior art keywords
- negative pressure
- therapy instrument
- handle
- pumping
- tube
- Prior art date
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- Granted
Links
- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 210000004262 dental pulp cavity Anatomy 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 7
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 230000002757 inflammatory effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 208000009019 Pericoronitis Diseases 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 208000007565 gingivitis Diseases 0.000 abstract description 3
- 201000001245 periodontitis Diseases 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 21
- 239000003814 drug Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 10
- 230000001225 therapeutic effect Effects 0.000 description 10
- 230000010412 perfusion Effects 0.000 description 8
- 230000002572 peristaltic effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 5
- 230000003239 periodontal effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 208000028169 periodontal disease Diseases 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000006558 Dental Calculus Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000002064 Dental Plaque Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000005888 Periodontal Pocket Diseases 0.000 description 1
- 206010039424 Salivary hypersecretion Diseases 0.000 description 1
- 238000011203 antimicrobial therapy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 208000026451 salivation Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/022—Air-blowing devices, e.g. with means for heating the air
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0216—Ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/0476—Oxygenated solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/0631—Gums
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/0637—Teeth
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of dentistry therapy instrument, including the main frame being sequentially connected with, connecting tube and handle, be provided with ozonator and blender, ozonator and liquid medium and be connected to the input of blender in main frame, the outfan of blender is connected to connecting tube.The present invention is by the administration space of the catheter needle of handle front end with negative pressure-pumping interruption-forming local, hold concurrently flushing and negative pressure-pumping, operation is simple, can be used for treating periodontitis, pericoronitis, gingivitis, mucosal disease, for root canal negative pressure-pumping, better than conventional natural drain, for the material of the difficult sucking-off at ambient pressure such as the Inflammatory substances in Inflammatory substances in root pipe and sidewall root pipe, has more preferable cleaning effect.
Description
Technical field
The present invention relates to the device of a kind of oral cavity or tooth hygiene, be specifically related to a kind of dentistry for perfusion and attraction and control
Treat instrument.
Background technology
Periodontal disease is one of modal oral disease, and its main inducing is dental plaque, and common therapeutic modality is to use
The treatment of the local such as collutory, medicine, and remove tartar, tartar etc..But cavity interior not only has active salivation, also
As the open channel breathed with sound gland, cause medicine to be difficult in area for treatment and keep for a long time, it is often the case that medicine just connects
Contact area for treatment, just diluted by the saliva in oral cavity at once, then swallowed or spue；And use the mode of collutory admittedly
So medicine can be kept in the mouth a period of time, but owing to needing area for treatment only to account for the sub-fraction that inner buccal surfaces is long-pending, medicine
In can be applied to the part of area for treatment also the most atomic, these deficiencies the most seriously constrain the curative effect of medicine.
To this end, applicant proposed a kind of multi-functional periodontal disease therapeutic apparatus ZL201420269971.1 before this, pass through periodontal
It is enclosed within periodontal and forms the administration space of local, and totally enclosed circulation canal, make treatment medium be maintained concentration, and continue
Acting on target region, specific aim is extremely strong, on other parts of oral cavity without impact, is not disturbed by extraneous factor, and greatly extends
Medicine action time with target region and the injection suction integrated handle ZL201620163896.X of lip pencil, be at tubulose hands
Handle is the most internal has through cavity, has catheter needle and have negative pressure pumpback pipe in cavity, utilizes handwheel to couple catheter needle also
It is promoted to stretch, the catheter needle of handle front end and negative pressure-pumping interruption-forming administration space locally, held concurrently flushing and negative pressure-pumping,
Operation is simple, can be used for treating periodontitis, pericoronitis, gingivitis, mucosal disease, for root canal negative pressure-pumping, more excellent
In conventional natural drain, for the thing of the difficult sucking-off at ambient pressure such as the Inflammatory substances in Inflammatory substances in root pipe and sidewall root pipe
Matter, has more preferable cleaning effect.
To sum up, exploitation one is not only suitable for root canal, the most also can be held by medicine in periodontal pocket, all antimicrobial therapy of hat
The continuous therapeutic equipments effectively acting on periodontal, it has also become technical problem urgently to be resolved hurrily.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides the most effective a kind of dentistry to control
Treat instrument.
Technical scheme: for solving above-mentioned technical problem, the dentistry therapy instrument that the present invention provides, including the master being sequentially connected with
Machine, connecting tube and handle, be provided with ozonator and blender, described ozonator and liquid medium even in described main frame
Receiving the input of blender, the outfan of described blender is connected to connecting tube.
As preferably, the front end of described ozonator is additionally provided with oxygenerator.It is to produce the smelly of high flow capacity high concentration
Oxygen, amplifies the volume of therapeutic instrument, and bottom increases roller, and not only arranges ozonator inside main frame, also sends out at ozone
Built-in oxygenerator is arranged, at the oxygen outlet of oxygen instrument processed, as the air source preparing ozone in the front end of raw device.So can be big
The unit concentration of ozone is prepared in big lifting, makes bactericidal effect be greatly shortened in the unit interval.Can also be using oxygenerator as dividing
Body adnexa, separated, as split air conditioner.Oxygenerator can be with the molecular-sieve type oxygen generator of selected technology maturation.
As preferably, described connecting tube includes that inner and outer tubes, said inner tube are used for inputting treatment medium, and described outer tube is even
Connect negative pressure.Inner tube can utilize Y shape to be fixed on the shaft core position of outer tube, with plastics as raw material, uses integrated mode system
Make, single use.
As preferably, described handle includes the housing of tubulose, forms through pipeline, cloth in described pipeline in described housing
Being provided with catheter needle, described catheter needle stretches out from the negative pressure-pumping mouth of handle front end, and described housing includes body and telescopic tube, institute
Stating telescopic tube to be sheathed on body, described catheter needle is connected with inner tube, and described telescopic tube is connected with outer tube.
As preferably, for the ease of the front end of handle is stretched into oral cavity, directly acting on affected part, described body has straight-through
Portion and kink, described kink is near housing forward end, and described straight-through portion is 90 °～145 ° with the angle of kink.
As preferably, in order to make catheter needle quickly be adapted to such as the treatment of the different depths such as root pipe, periodontal and gingiva
Position, the sidewall of described body is provided with handwheel, by handwheel drive body stretching motion in sleeve pipe, make catheter needle according to
The depth negative relative pump orifice of required area for treatment advances or returns.
As preferably, in order to adapt to the flow of feed flow and pumpback, facilitating the operation of handle, described catheter needle is with flexible simultaneously
The tail end of sleeve pipe is fixing to be connected, and the annulus between described catheter needle and pipeline is as negative pressure pumpback pipe, described negative pressure-pumping
Mouth, in truncated cone-shaped, the sidewall of round platform has the aperture of radial arrangement.
As preferably, in order to improve the efficiency of pumpback, around catheter needle, form uniform pumpback suction, described catheter needle
Be internal diameter be the rustless steel injection needle of 0.3～0.5mm, the tube wall of its front end has micropore.Catheter needle must be rustless steel,
Micropore is formed by laser ablation, is positioned at four walls of below needle tip 1～5 millimeter, with direction, the position of perfusion region micropore
Match.So live the pressure of perfusing hole except catheter needle can be alleviated, it is also possible to be expanded into a area for treatment the biggest, anti-
Only leave over angle of spot hole during treatment.
As preferably, for the ease of identifying and control the degree of depth of inserting needle, with scale on described body.
As preferably, in order to improve sealing effect during suction, described negative pressure-pumping mouth outer cover is provided with soft silica gel circle set.
As preferably, being provided with reduction room in described main frame, described reduction room is connected on the pipeline of negative pressure pumpback, is used for
It is oxygen by the ozone reduction in waste liquid after treatment.
Ozone gas and dentistry vacuum extractor for producing in sterilization process will complete sterilization in the oral cavity and go out
Ozone after bacterium comprehensively recycles, and this portion gas concentration can be reached the ozone vacuum extractor of 1500ppm and introduce tooth
In the sewer of section's combined therapy desk, eliminate its bacterial virus in sewer and other pathogen matter, including decomposing corruption
Downright bad material.
The generally end of sewer has waste water to process, and currently use is all the ozone processor of environment-friendly type, but
Very long pipeline from the spittoon of patient's use to treatment tank, is the most all the dead angle of environmental protection and sterilizing.Clinically
Often flowing back out nauseating gas, nauseating, a large amount of flushing can dilute, but will not its essence of radical change.Utilize this
The air-liquid that machine is got rid of after a procedure so that it is the time that is empty kills substantial amounts of cause of disease material in pipeline, purifies pipeline, promotes
Environment protection emission.
Chemistry can also be utilized to increase temperature processor, support the use adnexa as this machine.From oral cavity, sucking-off is laggard
Entering catalyst case, by chemical reaction and mechanical degradation, making the gas given off is the oxygen that purity is the highest.Thus increase clinic
Interior oxygen molecule, improves air cleanliness.
By any one of the two method, can accomplish and the position of sterilizing over the course for the treatment of obtains height
The utilization of effect, promotes environmental consciousness, is truly realized and takes from oxygen, decompose in oxygen, be used in oxygen, secondary without any during whole
Effect, the nature that utilizes of environmental protection feeds back to the natural resources of the mankind, makes the development of medical industry sustainability.
And sterilization drug widely used in prior art, consume substantial amounts of natural material before the use, among using,
Patient can produce a lot of toxic and side effects, after a procedure, environment causes irreversible destruction.
Use this machine and supporting technology, oxygen element is used up, be used for the mankind before being allowed to use, for the mankind in using
It is used, is used for the mankind after using.Each link of whole use chain is all doing the today to the mankind and the most useful following thing
Feelings.
As preferably, described main frame has cabinet, be sequentially arranged from top to bottom in cabinet human-computer interaction interface, peristaltic pump,
Ozonator and oxygenerator.The top of described peristaltic pump is hinged with bubble briquetting.
The connecting tube used is multi-lumen tube, and inner tube is used for irrigating, and the cavity between inner tube and outer tube is used for aspirating
In order to make full use of incidental negative pressure device on dental chair, this therapeutic instrument can utilize this negative pressure device,
Subsidiary negative tube is inserted the end of the attraction of ozone therapeutic apparatus, place on the switch bracket that negative pressure opens/stops original control
One prosthese suitable with original dental pump diameter in support.As/the guard's valve that opens of vacuum suction, described prosthese be one distant
The mechanism of control reducing, links with foot switch, is used for controlling suction device.
By installing above prosthese on existing negative pressure device additional, it is not necessary to take original negative pressure assembling device apart, it is possible to it is opened
The mode of stopping is upgraded, and controls vacuum suction startup from original dental pump that picks and places from switch bracket, becomes what circuit controlled
Start stop switch, and with foot switch linkage, its start and stop merit can be realized by wired or wireless (such as bluetooth, wifi etc.) mode
Can, make treatment, attract synchronization, reduce the labor intensity of medical personnel, more convenient operation.
At perfusion handle superminiature photographic head can be installed foremost, or use fibre opic endoscope, by area for treatment
Image shows on the display screen (or touch screen) of main frame, and slight change and discovery naked eyes in Synchronous root pipe are difficult to
The symptom discovered.
Inventive principle and beneficial effect:
One, exogenous oxygen or oxygenerator and ozonator are combined for dental care.
Two, injection ozone gas and suction ozone are for same handle.Ozone can also be used to be dissolved in thermostatted water conduct
Treatment medium, due to ozone in atmosphere 20 minutes will natural decomposition, by catheter needle and the negative pressure pumpback mouth of handle front end
In semi-enclosed space, local, the concentration of ozone can be kept a period of time, can not only continue antibacterial and treat periodontal,
And without revealing free from extraneous odour in oral cavity.This handle can make disposable product with supporting flexible pipe, the joint of flexible pipe and multi-functional dental
The interface of all disease therapeutic apparatus is suitable, has further expanded the application of multi-functional periodontal disease therapeutic apparatus.
Three, the ozone gas after extraction is used for that oral cavity therapeutic equipment pipeline is sterilized or is converted into oxygen in clinic on the spot.
Four, the linkage of its suction action of ozone after suction therapy and foot switch or hand switch linkage (are by having
Line or bluetooth).
Five, the handle before designed belongs to actively inserting needle, above treatment handle or a groove is cut in side, utilizes this road
Groove sliding handle push away reducing propelling or retraction realizes advancing or retreating, then close this slideway with resilient material, prevent
Gas-liquid is excessive, and the seal member structure of this set of device is complex, the medical equipment field especially repeatedly sterilized at needs
Close, the complicated structure influence reliability of manufacturing cost and use.
And the invention belongs to the catheter needle of passive type, i.e. catheter needle in treatment handle is motionless, in catheter needle rear end with not
Rust steel hollow pipe and catheter needle connect, water-tight gas, and the shell treating handle is the same just as syringe.By a diameter slightly
Big entangle diameter slightly smaller be allowed to closely cooperate, be allowed to air tight liquid, such as a result, the actual (tube) length of catheter needle
Degree is not changed in, and the surgery slide anteroposterior of handle causes catheter needle at relative motion, the amplitude of its motion and the shell of handle
Motion amplitude is always, in opposite direction.Formed the administration space of local by the catheter needle of handle front end and negative pressure pumpback pipe, hold concurrently
Rinse and negative pressure-pumping, in handle, form the circulation canal of closing, make treatment medium can continuingly act on target region, for
Property extremely strong, on other parts of oral cavity without impact, do not disturbed by extraneous factor, and greatly extend the work of medicine and target region
Use the time.
Catheter needle can stretch relative to negative pressure-pumping mouth, and for adapting to different area for treatment, operation is simple, available
In treatment periodontitis, pericoronitis, gingivitis, mucosal disease, for root canal and the negative pressure-pumping of mucosal disease, better than routine
Natural drain, for the material of the difficult sucking-off at ambient pressure such as the Inflammatory substances in Inflammatory substances in root pipe and sidewall root pipe, has
Preferably cleaning effect.
Accompanying drawing explanation
Fig. 1 is the structure diagram treating handle in the embodiment of the present invention one；
Fig. 2 is Fig. 1 schematic diagram that catheter needle stretches out when body shrinks；
Fig. 3 is the structural representation of the embodiment of the present invention two；
Fig. 4 is Fig. 3 rearview；
Fig. 5 is the internal structure schematic diagram of Fig. 3；
Fig. 6 is the profile of connecting tube；
In figure: catheter needle 1, body 2, handwheel 3, telescopic tube 4, negative pressure-pumping mouth 5, cabinet 6, human-computer interaction interface 7, gas
Bubble briquetting 8, peristaltic pump 9, sea handkerchief cover plate 10.
Detailed description of the invention
Embodiment one
First the pen type perfusion used in dentistry therapy instrument and the treatment handle attracted are illustrated, such as figure by the present embodiment
Shown in 1 and Fig. 2, medical stainless steel pipe making handle, handle is connected with each other by body 2 and telescopic tube 4, syringe-like
Principle carry out mutual sliding extension, inside has the rustless steel catheter needle 1 of injection, as medicine, sanitizer entrance lead to
Road.By handwheel 3 catheter needle 1 advanced or return, carrying out the depth according to required area for treatment, make catheter needle 1 directly or
Indirectly lead to target region.It is negative pressure pumpback pipe around catheter needle 1, also there is around catheter needle 1 negative pressure-pumping mouth 5,
Walk for medicine while rinsing treatment and foreign body suction, do not stay any foreign body in oral cavity.
Negative pressure-pumping mouth 5 is located at handle foremost, is made up of a radial negative pressure-pumping region, catheter needle 1 from
Central authorities in this radial zones pass, and can output N number of aperture, rinsed for negative pressure-pumping around its front end
Liquid is used, it is also possible to reduce pressure after tooth body opens marrow.The diameter of the stainless pin rinsed is 0.3～0.5mm, outside body 2
Wall has the scale that laser makes near the position of sleeve pipe, has 3, and the scale of 6,9,12 millimeters, in order to observe the degree of depth of inserting needle.?
In the 3mm of flushing needle front end, the periphery of its pin is scattered with the micropore that laser is beaten, and aperture is less than 0.1mm, is allowed to when rinsing form flower
The effect spilt, makes flushing not stay dead angle.
Soft rubber sleeve is used for assembling suction ozone, and silica gel or medical PVC flexible pipe can be used to make, and has elasticity, and treatment handle
Tight cooperation, is used for being stuck in negative pressure-pumping mouth 5 exterior tubular body 2, and other end is to area for treatment, according to the size of area for treatment
And attract pressure size can by soft silica gel circle set make various shape, be divided into the specification that some bores differ from small to large,
Can be disposable or be used for multiple times.Soft silica gel circle set can also overturn round about, in order to increase the effect inhaling ozone steam
Really, the spilling beyond target region is prevented.When going deep in root pipe, soft silica gel circle set as and tooth body between closed dielectric thing,
Prevent outside the gas-liquid in therapeutic process, spilling over the place beyond area for treatment and cause the excessive of ozone, improve sealing effect, strengthen
The effect attracted.
During use, by the hose connection interface to multi-functional periodontal disease therapeutic apparatus of handle afterbody, the front end of handle is stretched
Enter therapentic part, peristaltic pump drive treatment medium sent into by fluid intake and flow through in default area for treatment, utilize tooth
Dental pump on chair, in being directly pumped to the spittoon of dental unit by used treatment medium and discharge.Can be
Outlet arranges adjustable cut-off valve, becomes coordination proportionate relationship for regulating the flow when speed of suction is allowed to and injects
As mentioned above, in the program of Reusability, handle can carry out disinfection, or uses disposable handle, flexible pipe and storage
Disposable plastic can be used in groove, be strictly on guard against cross infection.
Treatment medium can be in ozone or ozone water solution, it is also possible to is according to a definite sequence or to be replaced by above-mentioned medium
Using, treatment medium is continuously and effectively acted on target region by catheter needle and negative pressure-pumping mouth by handle front end.
Embodiment two
The dentistry therapy instrument of the present embodiment, including the main frame being sequentially connected with, connecting tube and handle.
Wherein, the structure of main frame as shown in Figure 3 and Figure 4, including cabinet 6 human-computer interaction interface 7, bubble briquetting 8 and Hai Pa
Cover plate 10.Machine interactive interface 7 is arranged on the top of cabinet 6, uses colored touch screen, is used for the state of checking and input instruction.
Bubble briquetting 8 is hingedly mounted on the upper left corner of cabinet 6, is provided with peristaltic pump (not shown) below, and both clampings connect
Pipe, the perfusion for treatment medium provides power.Sea handkerchief cover plate 10 is arranged on the back of cabinet.
Main frame internal structure is as it is shown in figure 5, use dividing plate hierarchy, and top layer is used for installing human-computer interaction interface 7, bubble
Briquetting 8 and peristaltic pump 9.Intermediate layer is used for installing ozonator, and bottom is used for installing molecular-sieve type oxygen generator, and oxygenerator is from sky
Isolated high-concentration oxygen in gas, and oxygen input is increased ozonator, and then improve the concentration preparing ozone.Molecule
The air inlet of sieve formula oxygenerator is positioned on the backboard of cabinet, and sea handkerchief cover plate 10 is arranged on the air inlet of oxygenerator, for air
In granule filter.
As shown in Figure 6, the connecting tube used is multi-lumen tube structure, and inner tube is used for irrigating, the sky between inner tube and outer tube
Chamber is used for aspirating, and inner tube is round tube；Outer tube is the annular permutation of point centered by the axle center of inner tube, such as three semicircles.In
Pipe/outer tube can be connected with handle catheter needle and blender respectively with the tail end direct-coupling of handle, the two ends of inner tube, outer tube
Two ends are connected with telescopic handle sleeve pipe and negative pressure device respectively.
During use, it is first turned on bubble briquetting, connecting tube is arranged on peristaltic pump, then the briquetting that closes.By connecting tube with
Ozonator, handle and negative pressure power source connect.
Open bubble briquetting after using, connecting tube is taken out and changes.When using liquid undergoing treatment medium (such as normal saline),
Installing drip stand at enclosure top, hung over by liquid container on drip stand, fluid connection tube is arranged on peristaltic pump, liquid is even
Adapter input mixer.
Three models, ozone gas pattern, liquid wash pattern or gas-liquid mixed pattern can be used.
The control program of preset various patterns in main frame, selects required treatment mould by human-computer interaction interface (touch screen)
Formula.
As a example by root pipe die formula, it is as follows that main frame performs step:
The first step, uses normal saline flushing；
Second step, gas-liquid mixed pattern；
3rd step, pure ozone pattern.
Pressure negative pressure-pumping system needed for perfusion provides, and by foot switch Linear Control.
The pen type perfusion of the present invention and the treatment handle of attraction can be used for root canal.In order to protect pulp cavity to occur
The tooth that the tooth of problem or pulp cavity likely go wrong, it is necessary to prevent when not undue weakening dental pulp cavity wall
Cause occurring bacterial reproduction in the root of the tooth or pulp canal of tooth owing to root pipe expands, generally by endodontic file, boring, root
Pipe expands pin or Other Instruments completes following step: 1) root canal inclusions 2 as much as possible removed by machinery) allow rinsing
Agent (irrigants) is incorporated in root canal space dissolves and removes Organic substance residuum, thus makes the existence of antibacterial minimize,
And the root canal wall formed by calcification fragment produced during clear operation instrument.After completing step 1 and 2, generally adopt
With such as zinc oxide charges and be equipped with the material of paste etc and fill or inaccessible root canal is with inaccessible pulp cavity the closeest
Envelope root canal.This process is also known as the treatment of root canal.Root pipe is entered by the treatment handle using pen type perfusion and attraction
Row rinses and suction, assists in removing after removing and using endodontic file, boring and reamer during deformation residual
The fragment stayed and downright bad material, be particularly well-suited to the case having collateral pulp canal.
When root canal, owing to root canal morphology variation is relatively big, the identification of a lot of collateral pulp canals cannot demonstrate on x mating plate again
Come, cause a lot of operative failure.
And the present invention uses ozone sterilization, virus of going out, fungus, efficiency is higher than existing any means.If laser is at root pipe
Interior sterilizing efficiency is also only capable of reaching 87%, and ozone, especially high-concentrated ozone, preparation is more than more than 2100ppm, and sterilization rate can be high
Reach 99.9%, the sterilizing means that almost efficiency is the highest, it is greatly improved sterilization rate.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (10)
1. a dentistry therapy instrument, including the main frame being sequentially connected with, connecting tube and handle, it is characterised in that: peace in described main frame
Equipped with ozonator and blender, described ozonator and liquid medium are connected to the input of blender, described mixing
The outfan of device is connected to connecting tube.
Dentistry therapy instrument the most according to claim 1, it is characterised in that: the input of described ozonator and oxygenerator
It is connected.
Dentistry therapy instrument the most according to claim 1, it is characterised in that: described handle includes the housing of tubulose, described shell
The pipeline that internal formation is through, is laid with catheter needle in described pipeline, described catheter needle is stretched from the negative pressure-pumping mouth of handle front end
Going out, described housing includes that body and telescopic tube, described telescopic tube are sheathed on body.
Dentistry therapy instrument the most according to claim 3, it is characterised in that: described connecting tube includes inner and outer tubes, described
Inner tube is connected with catheter needle, is used for inputting treatment medium；Described outer tube is connected with telescopic tube, for negative pressure-pumping.
Dentistry therapy instrument the most according to claim 3, it is characterised in that: described body has straight-through portion and kink, institute
Stating kink near housing forward end, described straight-through portion is 90 ° ~ 145 ° with the angle of kink.
Dentistry therapy instrument the most according to claim 3, it is characterised in that: the annulus between described catheter needle and pipeline
As negative pressure pumpback pipe, described negative pressure-pumping mouth is truncated cone-shaped, and the sidewall of round platform has the aperture of radial arrangement.
Dentistry therapy instrument the most according to claim 3, it is characterised in that: described catheter needle be internal diameter be 0.3 ~ 0.5mm
Rustless steel injection needle, the tube wall of its front end has micropore, with scale on described body, and described negative pressure-pumping mouth outer cover
It is provided with soft silica gel circle set.
Dentistry therapy instrument the most according to claim 1, it is characterised in that: reduction room is installed in described main frame, described also
Former room is connected on the pipeline of negative pressure pumpback, and after treating, the ozone reduction in waste liquid is oxygen.
Dentistry therapy instrument the most according to claim 4, it is characterised in that: there is on described main frame negative port, described negative
The two ends of crimping mouth connect the negative pressure-pumping system of outer tube and tooth chair respectively；Also include that foot switch, described foot switch are used for
Control the start and stop of negative pressure-pumping system.
Dentistry therapy instrument the most according to claim 9, it is characterised in that: the front end of described handle is provided with miniature video camera
Head, described main frame has display screen.
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| CN106730096A (en) * | 2016-12-20 | 2017-05-31 | 杨莉 | Multi-functional medicine-feeding cleaning integrating apparatus in a kind of operation on oral cavity |
| CN108143508A (en) * | 2017-12-28 | 2018-06-12 | 南开大学 | A kind of operative root canal robot |
| CN109157299A (en) * | 2018-11-05 | 2019-01-08 | 南京新隆医疗器械有限公司 | The preparation method of wet ozone and its application in dental treatment |
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| Publication number | Publication date |
|---|---|
| CN106214275B (en) | 2017-07-04 |
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Effective date of registration: 20180529 Address after: No. 13, Lishui District, Nanjing City, Jiangsu, Jiangsu Patentee after: Nanjing Xinlong Medical Instrument Co., Ltd. Address before: 210016 Nanjing East Union dental clinic, 319 Zhongshan East Road, Nanjing, Jiangsu Patentee before: Li Bo |