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85 results about "Lower tooth socket" patented technology
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Tooth cleaner
ActiveCN106473825AEasy to cleanEfficient cleaningTooth rinsingBoring toolsLower tooth socketEngineering
The invention discloses a tooth cleaner which is mainly composed of a tooth socket and a handle. The tooth socket comprises an upper tooth socket and a lower tooth socket, a plurality of opening small holes formed at intervals are distributed in each of the upper tooth socket and the lower tooth socket, one ends of the opening small holes are connected with a first guide tube embedded in the tooth socket, and the other end of the first guide tube extends into the handle and is connected with a pump outlet of a pump module arranged inside the handle; the pump module comprises an air pumping-in port and a water pumping-in port, and the water pumping-in port of the pump module is connected with a water storing module arranged in the handle through a guide tube while the air pumping-in port of the same is communicated with an air inlet on the surface of the handle through a guide tube. By the tooth cleaner, the problem that existing tooth cleaners are poor in cleaning effect, atomizing effect and user experience effect is solved.
Owner:欧阳仪霏
Snore guard and manufacturing method thereof
InactiveCN102113929AReduce oppressionWiden airwaySnoring preventionObstructive ApneaLower tooth socket
The invention relates to a snore guard and a manufacturing method thereof, and the snore guard is used in the oral cavity of a human body, and comprises an upper tooth socket corresponding to the upper jaw teeth of the human body, a lower tooth socket corresponding to the lower law teeth of the human body, and a connecting device connecting the upper tooth socket with the lower tooth socket, wherein upper retention connecting points are arranged at the outer side of the upper tooth socket; lower retention connecting points are arranged at the outer side of the lower tooth socket; the connecting device comprises an upper retention part, a lower retention part and a connecting rod connecting the upper retention part with the lower retention part; both the upper tooth socket and the lower tooth socket comprise outer tooth socket layers and inner tooth socket layers; the inner tooth socket layer is the layer closely contacted with the teeth and is made by adopting a flexible material; and the outer socket layer is made by adopting a hard material. The snore guard provided by the invention has simple manufacturing method and technology and low cost, is comfortable to wear and convenient to carry, has no trauma, low risk and very remarkable effect to restrain the snore of a patient, and is applicable to partial obstructive snoring or obstructive apnea syndrome.
Owner:SHANGHAI I DENTAL TECH CO LTD
Adjustable mandibular advancement device
InactiveCN103565573AEffective treatmentExact mandibular advancementSnoring preventionHypopneaLower tooth socket
The invention provides an adjustable mandibular advancement device used for treating benign sleep apnea syndromes, mild-moderate obstructive sleep apnea hypopnea syndromes and sleep apnea syndromes. The adjustable mandibular advancement device comprises an upper tooth socket and a lower tooth socket, a first connecting block is arranged on the lower surface of the upper tooth socket, a second connecting block is arranged on the upper surface of the lower tooth socket, and the first connecting block and the second connecting block are connected through connecting shafts. One end of each connecting shaft is connected with one connecting block through meshed thread structures, and the other end of the same is connected to the other connecting block. By the adjustable mandibular advancement device, accurate mandibular advancement amount is provided according to actual requirements of a user, so that the 'sleep apnea syndromes' is treated more effectively.
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Tooth cleaner
ActiveCN106473826AEasy to cleanEfficient cleaningCleaning using liquidsTooth cleaningLower tooth socketEngineering
The invention discloses a tooth cleaner which is mainly composed of a tooth socket and a handle. The tooth socket comprises an upper tooth socket, a lower tooth socket and a connecting portion connecting the upper tooth socket with the lower tooth socket, opening small holes which are formed at intervals are distributed in the inner wall face of each of the upper tooth socket with the lower tooth socket, and one ends of the opening small holes are connected with a first guide tube embedded in the tooth socket; a pump module is arranged in the handle and provided with a pumping-in port and a pumping-out port, the pumping-out port of the pump module is connected with the first guide tube extending from the inside of the tooth socket into the handle while the pumping-in port of the same is connected with a water storing module arranged on the handle, and an ultrasonic atomizing unit is arranged in the water storing module, atomizes water in the water storing module and delivers atomized water to the tooth socket to be ejected from the opening small holes in the inner wall face of the tooth socket. By the tooth cleaner, the problem that existing tooth cleaners are poor in cleaning effect, atomizing effect and user experience effect is solved.
Owner:欧阳仪霏
Medical magnetic tooth socket
ActiveCN109223270AEasy to solveImprove protectionNon-surgical orthopedic devicesLower tooth socketMagnet
The invention discloses a medical magnetic tooth socket, including upper and lower tooth sockets. The upper and lower tooth sockets are provided with alveoli. The tooth socket is characterized in thatthe two ends of the upper and lower tooth sockets are fixedly connected, At least one pair of fix stickers are circumferentially glue on that opposite side surfaces of the upper dental cover and thelower tooth socket at equal distances. The fixed stickers located on the upper dental cover are fixedly connected with a first magnet, and the fixed stickers located on the lower dental cover are fixedly connected with a second magnet, and the first magnet and the second magnet are mutually repellent. The two magnets repel each other, so that the mouth of the patient will remain open under this force, so that the foam, saliva, etc. in the mouth of the patient can flow out along the gap between the upper and lower tooth sockets.
Owner:中俄国际医学研究股份有限公司
Tooth therapeutic instrument with drug iontophoresis device
The purpose of the invention is providing a tooth therapeutic instrument with a drug iontophoresis device. The tooth therapeutic instrument mainly comprises a tooth socket, a grab handle, an antiskid line, a conductive rubber, a denture separating layer and a lead, and adopts a one-time injection molding technology, and the main body of the instrument is made of silicone rubber, so the instrument can be easily arranged in and adorn by patients with various tooth shapes. The power supply of the therapeutic instrument adopts a chargeable lithium battery. The instrument integrally has a three-layer structure, the denture separating layer is clamped between two layers of the denture structure, and an upper tooth socket conductive rubber and a lower tooth socket conductive rubber are made of graphite powder with a small content, so concentration gradient diffusion of drug molecules is facilitated under the action of intermediate-frequency sine wave current, and the drug molecules permeate human cell biomembrane and rapidly penetrate to the infected part of a tooth; and a denture-shaped electrode can remove the polarization effect and reduce ion accumulation, so the instrument can greatly improve the introduction efficiency, and has good therapy and curative effects.
Owner:天津小优科技有限公司
Tooth socket type 3D personalized toothbrush
InactiveCN104957876AEasy to operateImprove cleaning efficiencyGum massageBrush bodiesBristleLower tooth socket
The invention discloses a tooth socket type 3D personalized toothbrush which comprises a tooth socket base body. Grooves for containing teeth are formed in the upper side and the lower side of the tooth socket base body respectively, bristles are arranged in the grooves, and the bristles are fixedly arranged regularly or irregularly along the surfaces of the grooves. The tooth socket base body comprises an upper tooth socket and a lower tooth socket, a handle is arranged between the upper tooth socket and the lower tooth socket, and the handle is connected with the upper tooth socket and the lower tooth socket. A traditional toothbrush is manufactured into the tooth socket type 3D personalized toothbrush, and 3D omnibearing cleaning can be carried out on all the positions of the teeth through vertical tooth brush biting and left-right moving of the teeth. The tooth socket type 3D personalized toothbrush has the advantages that in the tooth brushing process, no dead corner is left, operation is easy and convenient, cleaning efficiency is high, and gingiva or enamel is not damaged.
Owner:SHANGHAI LEYONG INTELLIGENT TECH CO LTD
Tooth-shaped oral cavity irrigator for preventing periodontosis
The invention provides a tooth-shaped oral cavity irrigator for preventing periodontosis. The tooth-shaped oral cavity irrigator for preventing the periodontosis is provided with a washing liquor container, wherein a liquid pump is arranged in the washing liquor container; a draining end opening of the liquid pump is communicated with 46-64 liquid outlet micro-pores through a guide tube; the 46-64 liquid outlet micro-pores are uniformly distributed in the inner wall of an upper tooth socket and the inner wall of a lower tooth socket; each tooth socket consists of a gingiva portion and a tooth portion; the gingiva portions can cover the tooth portions of a whole oral cavity; each gingiva portion is provided with liquid outlet micro-pores; each tooth portion is also provided with liquid outlet micro-pores; and the number of the liquid outlet micro-pores of each gingiva portion is the same with that of the liquid outlet micro-pores of the corresponding tooth portion. The tooth-shaped oral cavity irrigator is used for cleaning teeth of a user, has properties of convenience, quickness and high efficiency, is high in fitting degree, is high in pertinence and is suitable to be popularized in common families.
Owner:韩梅
Intelligent oral support frame convenient to clean
The present invention relates to the technical field of oral treatment devices and also discloses an intelligent oral support frame convenient to clean. The oral support frame convenient to clean comprises a left support frame, a clean box, illuminating lamps are fixedly arranged between connection blocks, a top part of a flexible line is movably connected with a camera, an upper tooth socket anda lower tooth socket are movably arranged on top parts of the left support frame and a right support frame, drying machines are fixedly arranged on a top part of an inner wall and middle of a bottom part of the clean box, and disinfection lamps are fixedly arranged on left and right sides of the inner wall of the clean box. By adjusting buckles on the upper tooth socket and lower tooth socket andthe left support frame and the right support frame, then by cooperating with telescopic rods, an effect of adjusting sizes according to sizes of the mouth is reached, a glass frame drive the telescopic line and the camera to reach an effect on convenient observation of oral cavity, a water outlet inside the clean box is used to wash the oral support frame, then the oral support frame is dried by the drying machines and disinfected by the disinfection lamps, and thus a convenient-to-clean effect is reached.
Owner:HENAN CANCER HOSPITAL
Tooth cleaner
The invention discloses a tooth cleaner mainly composed of a brace and a handle, the brace comprises an upper tooth socket and a lower tooth socket, a plurality of small open holes which are arranged at intervals are distributed in the upper tooth socket and the lower tooth socket, one end of each of the small open holes is connected with a first guide pipe embedded into the brace, the other ends of the first guide pipes extend into the handle and are connected with a pump outlet of a pump module arranged inside the handle, the pump module also comprises a pump air inlet and a pump water inlet, the pump water inlet of the pump module is connected with a water storage module in the handle by a guide pipe, and the pump air inlet of the pump module communicates with an air inlet in the surface of the handle by a guide pipe. By using the tooth cleaner, the problems of poor cleaning and atomizing effects and poor user experience of the original tooth cleaner are solved.
Owner:OUYANG YIFEI
Anti-snore device
The invention belongs to the technical field of oral cavity correction, and in particular relates to an anti-snore device. The anti-snore device comprises a lower tooth socket, a block used for preventing a root of a tongue from dropping backwards is arranged on the lower tooth socket, the block is of a wedge shape, two ends of the block are connected with inner sides of the lower tooth socket respectively, the thickness of the front end of the block is smaller than that of the rear end of the block, and the thickness changes evenly; the lower surface of the block is in close contact with the rear portion of a tongue body. The block is arranged on the lower tooth socket, the block is designed wedge-shaped, thicker rear portion of the block can effectively prevent a phenomenon of the root of the tongue dropping backwards from occurring during sleeping. Accordingly, the anti-snore device effectively cures snoring.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Efficient oral and maxillofacial medicine applying device
InactiveCN110433389AReduce muscle sorenessReduce tensionMedical devicesLower tooth socketStraight tube
The invention relates to an efficient oral and maxillofacial medicine applying device for solving the problems that the medicine applying speed is low, the efficiency is low, surrounding muscular soreness of the mouth of a patient is caused when medicine is applied, and the requirements for operating methods of medical workers is high in an existing medicine applying method. According to the technical scheme, an upper tooth socket, a lower tooth socket and a directional block located between the upper tooth socket and the lower tooth socket and inclined leftwards are included, an upper rotaryshaft and a lower rotary shaft arranged in the front-rear direction are arranged on the directional block, and the directional block, the upper tooth socket and the lower tooth socket are correspondingly connected through connecting rods; one ends of the connecting rods are connected with the rotary shafts through splines in a one to one corresponding mode, the other ends of the connecting rods are correspondingly hinged to the upper tooth socket and the lower tooth socket in a one to one corresponding mode; the rotary shafts are provided with gears, and the two gears are engaged with each other; the directional block is provided with a straight tube horizontally and slidably penetrating through the directional block, and an atomizing nozzle is formed in the right end of the straight tube;and the efficient oral and maxillofacial medicine applying device further comprises an injecting unit, and the output end of the injecting unit is connected with the left end of the straight tube through a flexible tube.
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Customized temporomandibular joint repositioning occlusal pad and manufacturing and application methods thereof
ActiveCN112754693APromote regenerationStabilize joint positionAdditive manufacturing apparatusOthrodonticsLower dentitionLower tooth socket
The invention provides a customized temporomandibular joint repositioning occlusal pad and manufacturing and application methods. The manufacturing method comprises the following steps: according to malocclusion conditions, determining the correction position of the lower jaw of a patient through the following three methods: muscle de-programming, forward stretching of the lower jaw to disappearance of springing of open and closed joints, and restoration of an articular disc, and acquiring upper and lower dentition data of the patient. The customized temporomandibular joint repositioning occlusal pad is manufactured on the basis of the correction position of the lower jaw and upper and lower dentition data and comprises an integrally formed occlusal pad body, and an upper tooth socket and a lower tooth socket are formed between a lip side wrapping surface and a tongue side wrapping surface of the occlusal pad body. The upper tooth socket and the lower tooth socket are respectively arranged on the upper side and the lower side of the occlusal pad body, a tongue side inclined surface is arranged below the tongue side wrapping surface, and the occlusal pad is particularly used for occlusal treatment of temporomandibular joint disorder caused by malocclusion and temporomandibular joint relocation after joint disc reduction.
Owner:SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Zinc-plated plastic-lined composite pipe production technology and composite pipe
ActiveCN102794915AImprove bindingThe production process is simple to operateRigid pipesTubular articlesZincBinding force
The invention provides a zinc-plated plastic-lined composite pipe production technology, wherein a zinc-plated pipe is sequentially processed as follows: oil removal, rust prevention, gluing, toothed socket assembly, internal injection molding, toothed socket removal, cooling, correction, inspection and packing. The production technology provided by the invention is easy to operate and has high production efficiency. The binding force between the plastic layer and the zinc-plated pipe is good, the separation layer is avoided, and the product quality is stable.
Owner:GUANGDONG LIANSU TECH INDAL
Tooth cleaning equipment
ActiveCN110916839ARealize automatic cleaningClean and comprehensiveTooth cleaningWater storageLower tooth socket
Owner:XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD
Tooth cleaning device
InactiveCN107981947AAchieve comprehensive tooth cleaning effectEasy to useTooth rinsingInjection portLower tooth socket
The invention provides a tooth cleaning device, which comprises a tooth socket, a liquid supply system, a gas supply system and an electric control system. The tooth socket comprises an upper tooth socket and a lower tooth socket; the upper tooth socket and the lower tooth socket are provided with an upper groove and a lower groove, which are applicable to holding teeth, respectively. The upper tooth socket or the lower tooth socket is also provided with an injection port used for filling external tooth cleaning liquid; the injection port penetrates into the surface of the upper groove or / andthe lower groove; a liquid flow passage for communicating the upper groove with the lower groove is arranged between the upper groove and the lower groove. In the upper tooth socket and the lower tooth socket, gas filling pipes are arranged in sequence in a penetration manner along edges of the upper groove and the lower groove; the gas filling pipes can be expanded along with the filling of gas,so as to fill gaps among the edges of the upper groove and the lower groove and gingiva. When the tooth cleaning device is used, the tooth cleaning liquid can flood all surfaces of a tooth and quicklyflow; residue food on all the surfaces of the tooth is scoured cleanly, and a complete tooth cleaning effect is achieved.
Owner:NANCHANG DEMANDUO TECH CO LTD
Temporomandibular joint projection positioning mold
PendingCN112716515APrevent movementFacilitate diagnostic workRadiation diagnostics for dentistryLower tooth socketEngineering
The invention relates to the technical field of oral cavity projection auxiliary tools, in particular to a temporomandibular joint projection positioning mold, which comprises a box body, a supporting plate is arranged above the box body, the left side of the supporting plate is hinged to the box body, a driving structure is arranged in the box body, and a first threaded rod is arranged above the driving structure. The top of the first threaded rod is sleeved with a supporting pipe. Through the arrangement of the supporting plate, the driving structure, the supporting pipe, a transmission structure, a fixing plate, a lower tooth socket, a upper tooth socket and a fixing structure, the head of a patient can be manually fixed, the patient is prevented from moving during projection, the projection effect is improved, and a doctor can conveniently perform diagnosis work; the problems that an existing projection positioning device is inconvenient to fix the head of a patient, so that when the head of the patient rotates or deviates in the shooting process, a shot CT film is poor in effect, and diagnosis work is inconvenient are solved.
Owner:WEIFANG MEDICAL UNIV
Sputum suction device for internal medicine nursing
InactiveCN111135347AAdd SleekImprove the absorption effectIntravenous devicesSuction drainage systemsLower tooth socketSUCTION CANISTER
A sputum suction device for internal medicine nursing comprises an upper tooth socket, a hose, a liquid injection tank, an air suction tank and a lower tooth socket, a breathing groove penetrates through the interior of the hose, an annular air bag is connected to the bottom of the hose, and a through hole is formed in the inner side of the annular air bag. By arranging the liquid injection tank and the air suction tank which are consistent in height and inconsistent in volume and arranging the liquid injection groove and the sputum suction pipe on the hose which are communicated with the liquid injection tank and the air suction tank respectively, in the sputum suction process, conveniently the extrusion head is extruded in a reciprocating mode to generate conveying force on cleaning liquid and absorbing force on sputum at the same time, operation is convenient. Lifting and resetting of the extrusion head are achieved through the reset spring, manpower is saved, the volume differencebetween the liquid injection tank and the air suction tank is used for generating a powerful sputum suction effect, the flow speed of air in the sputum suction opening and the sputum suction pipe is higher than that in the liquid injection groove and the liquid spraying hole, suction force is larger, and the sputum suction cleanliness is improved; accumulated liquid or sputum backflow in the sputum suction process is avoided, and the sputum suction effect is improved.
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
Tooth socket for protecting teeth
InactiveCN102008356AStatus of balance forceBalanced and strengthened state of stressTeeth fillingTeeth cappingDiseaseMicroorganism
The invention discloses a tooth socket for protecting teeth. The tooth socket for protecting teeth comprises a tooth socket and a dental face, wherein the tooth socket comprises an upper tooth socket and a lower tooth socket which are paired, the tooth socket comprises the outer side surface, the inner side surface and the masticating surface and is sampled, produced and molded according to a dental pattern supporting die of a user, the outer side surface is the continuous curved surface attached on the outer side of a dental pattern, the inner side surface is the curved surface which is attached on the inner side of the dental pattern and provided with a plurality of spring pieces between premolars and molars, the masticating surface is arranged between the outer side surface and the inner side surface, the dental face is sampled, produced and molded according to the dental pattern supporting die of the user, and the dental face is bound on the masticating surface through a binding agent. By wearing the tooth socket when eating, the stress present status of the teeth during masticating can be balanced, food residue can be prevented from entering gaps between the teeth, the breeding of microorganisms can be reduced, the whole stress state of the teeth can be balanced and strengthened, and the service life of the teeth can be prolonged, thereby playing a role in effectively protecting the teeth for patients with dental diseases or people with the healthy teeth.
Owner:EAST CHINA NORMAL UNIV
Stable anti-injury oral cavity repair supporting device and adjusting method thereof
The invention discloses a stable anti-injury oral cavity repair supporting device and an adjusting method thereof, and relates to the technical field of medical instruments. The stable anti-injury oral cavity repair supporting device comprises an upper tooth supporting ring and a lower tooth supporting ring; and the rear ends of the left and right sides of the upper tooth supporting ring and the lower tooth supporting ring are hinged to two H-shaped connecting blocks. According to the stable anti-injury oral cavity repair supporting device and the adjusting method thereof, two first sliding sleeves and two second sliding sleeves are arranged on the upper tooth supporting ring and the lower tooth supporting ring in a sliding mode correspondingly, so that the two first sliding sleeves and the two second sliding sleeves slide on the upper tooth supporting ring and the lower tooth supporting ring correspondingly; and therefore, two upper tooth sockets on the upper side and two lower toothsockets on the lower side can be driven to slide on the upper tooth supporting ring and the lower tooth supporting ring respectively, the upper tooth sockets and the lower tooth sockets can be in buttjoint with different portions of teeth on the upper side and the lower side in the oral cavity, the upper tooth sockets and the lower tooth sockets can be prevented from wrapping the whole teeth, andoperation of doctors is more convenient.
Owner:乳山市人民医院
Intelligent mouth-opening exercise assistant instrument
PendingCN109223445AAddressing the incidence of difficulty opening the mouthResolutionChiropractic devicesLower tooth socketControl theory
The invention relates to the technical field of machinery, and especially relates to an intelligent mouth-opening exercise assistant instrument, including a lower tooth socket, two mutually symmetrical mounting plates are arranged at the ends of the lower braces, an upper tooth socket is arranged above that low tooth socket, Two mutually symmetrical connecting plates are arranged at the ends of the upper tooth socket, grooves are arranged in the lower tooth socket and the upper tooth socket, servo motors are arranged between the two connecting plates, and driving gears are arranged on the output shaft ends of the servo motors and the output shaft front ends of the servo motors. Through the servo motor, when the servo motor is switched on, At that same time, the rotation of the drive gear will drive the driven gear which meshes with each other to rotate, so as to realize the open and closing of the lower tooth cover and the upper tooth socket, and the mouth opening exercise is carried out on the patient, thereby solving the problem that the conventional mouth opening exercise method is boring and affects the occurrence rate and degree of the mouth opening difficulty of the patient.
Owner:CHANGZHOU NO 2 PEOPLES HOSPITAL
OLED tooth socket for orthodontics
PendingCN112842578ANot hurtGuaranteed not to moveOthrodonticsTeeth fillingLower tooth socketOrthodontic technology
The invention relates to an orthodontic technology, in particular to an OLED tooth socket for orthodontics, which comprises an orthodontic tooth socket, the orthodontic tooth socket is composed of an upper tooth socket structure and a lower tooth socket structure, the upper tooth socket structure is internally provided with a light-emitting structure capable of enabling teeth to emit light, and a functional structure is connected between the upper tooth socket structure and the lower tooth socket structure; the upper tooth socket structure and the lower tooth socket structure are internally provided with auxiliary structures capable of helping to correct teeth, the outer side of the orthodontic tooth socket is provided with a protection structure capable of protecting the orthodontic tooth socket, and the protection structure is internally provided with a damping structure with a buffering function. The orthodontic tooth socket can illuminate and make people look cool; the teeth can be corrected; the on / off of an LED thin screen can be controlled, and the LED thin screen can be turned off when light emitting is not wanted; the tooth correction can be accelerated through vibration, the teeth are accelerated to become complete, and the teeth at the lower part in the oral cavity of people can be completely surrounded through the lower tooth socket structure, so that the teeth are corrected.
Owner:葛强
Manufacturing method of snore stopping tooth socket and manufactured snore stopping tooth socket
ActiveCN105982778AComfortable to useNot easy to fall offSnoring preventionLower tooth socketUpper teeth
The invention discloses a manufacturing method of a snore stopping tooth socket and the manufactured snore stopping tooth socket. The manufacturing method includes the steps that two fixing bases models are installed on a lower gum gypsum model; a lower tooth socket body and fixing base blanks are manufactured with a plastic uptake processing method; the fixing base blanks are processed; an upper gum gypsum model matched with the lower gum gypsum model is moved backwards by 2 mm to 8 mm relative to the lower gum gypsum model; the length of an upper tooth positioning band is fixed through the outer lateral side of the upper gum gypsum model and one fixing base; the upper tooth positioning band is installed into the corresponding fixing bases. The snore stopping tooth socket comprises the lower tooth socket body and the upper tooth positioning band made of flexible materials; the fixing bases are arranged on the lower tooth socket body, the upper tooth positioning band is connected with the lower tooth socket body through the fixing bases, fixing clamps are arranged at the ends of the upper tooth positioning band, holes are formed in the fixing bases, and the fixing clamps are matched with the holes in the fixing bases and inserted into the holes for fixed connection.
Owner:HUNAN TECH NEW MEDICAL SYST
Production process of plastic coated pipe fitting without secondary tapping
ActiveCN102410408AQuality assuranceIncrease anti-rust processRigid pipesLower tooth socketPipe fitting
The invention provides a production process of a plastic coated pipe fitting without secondary tapping in order to overcome the defects of high rejection rate, high cost and the like, which are caused by secondary tapping on tooth patterns of a product after coating plastic in the prior art process. The production process comprises the following steps of: removing oil and rust from a malleable cast iron pipe fitting, neutralizing through swimming immersion, water washing through swimming immersion, surface conditioning through swimming immersion, high-temperature phosphating, water washing through swimming immersion, water washing through spraying, preheating, installing a tooth socket, coating plastic internally and externally, dismounting the tooth socket, curing and leveling, cooling, checking, preventing rust of the tooth patterns, and obtaining the finished product. Compared with the prior art, the production process has the beneficial effects that: due to the adoption of high-temperature Zn-Ca phosphating, the phosphating time is shortened, the quality of a phosphating film is ensured, the product has stable properties, such as adhesion force, impact property and the like, the production procedure is simple, the production efficiency is high, labor investment and high rejection rate caused by factors, such as secondary tapping and the like, are reduced, and the quality of the product is improved because a tooth pattern rust-preventing process is added.
Owner:GUANGDONG LIANSU TECH INDAL
Adjustable mandibular advancement and lateral lying snore-ceasing device
PendingCN113350018AReduce incidenceAlleviate the conditionSnoring preventionDiagnostic recording/measuringLower tooth socketData platform
An adjustable mandibular advancement lateral lying snore-ceasing device comprises a power supply, a sleep monitoring module, a communication control module, a feedback execution module, an upper tooth socket, a lower tooth socket and an external fixator, wherein the power supply, the sleep monitoring module, the communication control module and the feedback execution module are integrated into a fine whole and are mounted in the external fixator of the adjustable mandibular advancement device; the sleep monitoring module comprises an angular displacement sensor, a sound sensor, a respiratory airflow sensor and a blood oxygen pulse sensor; the communication control module is provided with a wireless communication device, is connected with a mobile phone APP terminal and a cloud AI intelligent data platform, and is electrically connected with the feedback execution module; the feedback execution module comprises a driver, a vibrator, an electrical stimulator or a sound stimulator. The technical method of lateral position sleep and mandibular advancement is adopted, intelligent monitoring and regulation are combined, the curative effect is further improved, adverse reactions are reduced, and the device is simple, convenient, practical, safe and effective.
Owner:广州派若弥医疗器械有限公司
Tooth-shaped oral irrigator for preventing periodontal disease
InactiveCN114129292AInhibition retentionAvoid swallowingTooth rinsingSaliva removersLower tooth socketUpper teeth
The invention discloses a tooth-shaped oral irrigator for preventing periodontal disease, and relates to the technical field of oral irrigators, the tooth-shaped oral irrigator comprises an upper tooth socket and a lower tooth socket, and two ends of the upper tooth socket and the lower tooth socket are connected through two support frames. Through the arrangement of the upper tooth socket and the lower tooth socket, upper teeth and lower teeth can be cleaned at the same time, through the arrangement of the water suction pipe, flushing water in an oral cavity can be sucked out through an external air suction pump, and through the arrangement of the water suction groove, tight suction between a water suction head and the inner wall of the oral cavity can be avoided; according to the invention, flushing water can always enter the water suction head from the water suction groove, excessive retention of the flushing water in the oral cavity is prevented, the flushing water is prevented from being swallowed, an external controller can be switched on when upper and lower teeth are occluded by arranging a metal sheet and a metal block, and after an occlusion valve in the occlusion pipe is occluded and extruded by incisor teeth, the occlusion valve can be opened and closed. When the occlusion valve deforms, the notch can be opened, so that the aims of cleaning and pumping water through tooth occlusion are fulfilled.
Owner:河南省直第三人民医院
Oral cavity cleaning device for tracheal intubation patient
ActiveCN111904640AAvoid displacementPrevent slippageTracheal tubesBrushesTube intubationLower tooth socket
The invention discloses an oral cavity cleaning device for a tracheal intubation patient, and relates to the technical field of medical equipment; an upper tooth socket and a lower tooth socket are connected through a locking mechanism; trachea positioning grooves are formed in the upper tooth socket and the lower tooth socket; the positions of the two trachea positioning grooves correspond to each other; tooth placing grooves are formed in the upper tooth socket and the lower tooth socket; and two cleaning grooves are formed in each of the upper tooth socket and the lower tooth socket. According to the oral cavity cleaning device for the tracheal intubation patient, operation of medical staff is facilitated, the trachea in the oral cavity of the patient is positioned through the trachea positioning grooves in the upper tooth socket and the lower tooth socket, and it is avoided that the trachea slips off in the body of the patient due to displacement of the trachea during cleaning; cleaning liquid medicine is injected into the oral cavity of the patient through a liquid supply mechanism; the gum of the patient is cleaned through a gum cleaning mechanism; and medical staff extract the cleaned liquid medicine through a liquid extraction mechanism, so that the medical staff can clean the oral cavity and the gum of the patient conveniently.
Owner:JILIN UNIV FIRST HOSPITAL
Dentition orthodontic brace and manufacturing method thereof
The invention provides a dentition orthodontic brace and a manufacturing method thereof. The dentition orthodontic brace can be arranged in the oral cavity of a dental patient to treat mouth breathing, snoring and sleep abortion and correct tooth deflection, dislocation and malocclusion of the upper jaw and the lower jaw. The dentition orthodontic brace comprises a hard upper tooth socket part, a hard lower tooth socket part and a soft tooth socket part, and is formed by pressing and closing an upper die and a lower die and then injecting rubber or silica gel. After the rubber or silica gel is hardened, the dentition orthodontic brace can be formed. The dentition orthodontic brace has the treatment functions of mouth breathing, snoring and sleep abortion, and has the dual effects of tooth and dental arch dentition correction.
Owner:黄奇卿
Novel distracter used for oral and maxillofacial surgery
InactiveCN108542440AImprove comfortSimple structureSurgerySomatoscopeMaxillofacial oral surgeryLower tooth socket
The invention discloses a novel distracter used for the oral and maxillofacial surgery. The novel distracter comprises an upper tooth socket and a lower tooth socket, wherein the upper tooth socket and the lower tooth socket are arranged in U-shaped structures, two fixing blocks are arranged between the upper tooth socket and the lower tooth socket, a screw hole is arranged in the top face of thefixing block positioned at the upper end, a screw hole is also arranged in the bottom face of the fixing block positioned at the lower end, a lug is fixedly mounted on each of the end faces, just opposite to the screw holes, of the upper tooth socket and the lower tooth socket, one end of each lug is inserted into the corresponding screw hole and is in threaded connection with the screw hole, a sleeve is fixedly mounted on the bottom surface of the fixing block positioned at the upper end, a bearing is mounted on the top face of the fixing block at the lower end in an embedding manner, a screwrod is fixedly mounted on an inner ring of the bearing, and one end of the screw rod is inserted into the sleeve and is in threaded connection with the sleeve. The novel distracter is simple in structure and small in size, and can be completely positioned in the oral cavity, the distracting degree can be effectively controlled, and meanwhile, the tooth sockets can be replaced according to the sizes of the teeth, so that the comfort of a patient is increased.
Owner:王欣
CR plate and manufacturing method of repositioning occlusion plate of CR plate
ActiveCN112674895AReduce misalignmentImprove repair effectDental articulatorsEducational modelsLower dentitionLower tooth socket
The invention discloses a CR plate. The CR plate comprises an upper tooth socket worn on an upper dentition, a lower tooth socket worn on a lower dentition and a positioning needle, wherein the positioning needle is located on the end surface of the section, close to the lower tooth socket, of the upper tooth socket, or the positioning needle is located on the end surface of the end, close to the upper tooth socket, of the lower tooth socket. The invention further discloses a manufacturing method of the repositioning occlusion plate. The manufacturing method comprises the following steps: step 1, taking an impression in the mouth of a patient; step 2, manufacturing a plaster model according to the impression; step 3, enabling the CR plate to be worn in the mouth of the patient, wherein the patient finds a treatment position and occludes an upper jaw and a lower jaw, a marking point is occluded on the upper tooth socket, the upper tooth socket is taken out of the mouth of the patient, a groove is dug in the marking point on the upper tooth socket, and the upper tooth socket is worn again after groove digging is completed; step 4, filling occlusion recording silica gel between the upper dentition and the lower dentition, and taking out the occlusion recording silica gel after the occlusion recording silica gel is solidified; and step 5, manufacturing a repositioning occlusion plate. According to the invention, the previously set treatment position can be accurately found when the occlusion recording silica gel is filled.
Owner:上海岸和医疗器械有限公司
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