CN204951757U - Maintain device after mouthful internal capsule swelling windowing - Google Patents
Maintain device after mouthful internal capsule swelling windowing Download PDFInfo
- Publication number
- CN204951757U CN204951757U CN201520741775.4U CN201520741775U CN204951757U CN 204951757 U CN204951757 U CN 204951757U CN 201520741775 U CN201520741775 U CN 201520741775U CN 204951757 U CN204951757 U CN 204951757U
- Authority
- CN
- China
- Prior art keywords
- windowing
- cyst
- soft
- drainage tube
- fixation body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
- A61B2017/308—Surgical pincettes without pivotal connections holding by means of suction with suction cups
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
Abstract
The utility model discloses a maintain device after mouthful internal capsule swelling windowing, maintain that the device includes the cyst chamber external fixation body and soft drainage tube, this cyst chamber external fixation body is windowed with the cyst, and the soft or hard tissue is identical on every side in the district, its top and molar top parallel and level, the one end of this soft drainage tube is connected with this cyst chamber external fixation body to to window the form at position identical and corresponding with the blister cavities. The cyst chamber external fixation body is formed by soft layer and stereoplasm layer complex, and the tenderness can be avoided in inboard soft layer, increases the comfort of wearing, the effect of maintaining form, proof strength has been played on the stereoplasm layer in the outside. Stretching into partial drainage tube with the conduct of aseptic hose and can playing the effect that blocks the position soft tissue healing of windowing, the in -process food waste that avoids simultaneously eaing falls into the blister cavities. The utility model discloses safeguard the device prevent postoperative soft tissue healing, keep the blister cavities open, avoid exogenous infection in, still have and wear with comfortable, do not influence advantages such as language and feed.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of oromaxillo-facial region cyst window after attending device, for oral cavity jaw keratocyst or ameloblastoma operation window after maintenance, belong to obturator care device.
Background technology
Various Odontogenic cysts and monodontogenic cyst are the commonly encountered diseases being apt to occur in jawbone.For the cyst betiding jawbone, the normal Therapeutic Method adopted comprises Fenestration.Fenestration the sclerotin on cystic lesion surface and cyst wall is opened in I stage operation, maybe can extract cyst wall as far as possible.Then keep wound to open wide, play the effect of drain on the one hand, make the pressure of intralesional identical with the external world on the other hand.Under the stimulation of normal function activity, have a large amount of new bone formation around cyst, cyst reduces rapidly.8 ~ 16 months backsight recovery situations, select to carry out II stage operation, can retain the morphology and function of jawbone so to greatest extent.
The postoperative maintenance to wound of jawbone decompression by fenestration is very important.The first, to prevent postoperative soft tissue from healing and cause blister cavities to close and cyst recurrence; The second, want regularly to rinse blister cavities, timely drain secretions; Three, ectogenic infection to be avoided while maintenance blister cavities is open.Therefore, the patient of row Maxillary region cyst Fenestration will wear the care device by obturator one class usually.
The position that cyst of jaw is windowed mostly is positioned at mouth, and oral cavity is the main functional area of language in daily life, feed, accomplish the conventional maintenance of cyst wound, and the daily life as far as possible not affecting patient is again very difficult.If cyst wound is positioned at denture district, removable denture formula obturator can be adopted; But when cyst wound is positioned at the regions such as upper and lower vestibule ditch, retromolar pad, then cannot wear with removable denture formula obturator.
If the means of filling iodoform gauze in employing blister cavities, then there is following problem: the first, needs of patients takes out iodoform gauze every day voluntarily, rinse in blister cavities, then iodoform gauze is got back into blister cavities, process is complicated and bring misery to patient; The second, the wadding such as iodoform gauze cleaning thoroughly can not cause the infection of blister cavities; Three, often can there is wadding when blister cavities is larger and call in blister cavities inside, situation about cannot take out; Four, wadding effectively cannot organize the healing of wound surface soft tissue.
Utility model content
This utility model object aims to provide the attending device after a kind of mouthful of Intramedullary Cysts windowing, with meet oral cavity jaw keratocyst or ameloblastoma operation window after maintenance needs.
The technical scheme that this utility model adopts is: the attending device after a kind of mouthful of Intramedullary Cysts windowing, comprise cyst chamber extenal fixation body and flexible drainage tube, this cyst chamber extenal fixation body and cyst hard and soft tissue around district of windowing matches, and its top is concordant with molar top; One end of this flexible drainage tube is connected with this cyst chamber extenal fixation body, and to match and corresponding with the window form at position of blister cavities.
Described flexible drainage tube adopts clinical conventional sterile hose to make.
The diameter of described flexible drainage tube is fitted substantially with window of windowing, and length maintenance that it intercepts can probe into enough degree of depth of blister cavities and reserve 3-4mm (being used as the outer part maintenance with blister cavities) in blister cavities outside.
Described cyst chamber extenal fixation body is composited by soft layer and hard layer, and around this soft layer and oral cavity, hard and soft tissue fits tightly.The soft layer of inner side can avoid tenderness, increases the comfort worn; The hard layer in outside serves the effect maintaining form, proof strength.The effect stopping position soft tissue healing of windowing can be played with sterile hose as the drainage tube stretching into part, avoid food debris in feeding process to fall into blister cavities simultaneously.
Described soft layer is made by after thermoforming jaw pad (or soft dentistry diaphragm) hot pressing plasticity, and described hard layer is made by after medical plastic (medical PVC or hard dentistry diaphragm) hot pressing plasticity; Described diaphragm, primarily of separately polymerization or the copolymerization or be polymerized blended making such as ethylene glycol terephthalate, ethylene glycol, vinyl acetate, ethylene, is usually used in making motion tooth protection Occlusal pad, normotopia Occlusal pad, bracket position transfer Occlusal pad, fluorine treatment Occlusal pad, bleaching tooth Occlusal pad, therapeutic drug Occlusal pad, copies teaching mode Occlusal pad, Occlusal pad of grinding one's teeth in sleep, stablely keeps the protection of Occlusal pad, palate Occlusal pad, small-sized Occlusal pad.
The beneficial effects of the utility model
This utility model attending device can adopt hot-forming making, and without the need to special installation, clinical once going to a doctor can complete.Hot-forming structure is simple, be convenient to patient plucks voluntarily and wears and clean; While preventing the healing of postoperative soft tissue, the opening of maintenance blister cavities, avoiding exogenous infection, wear with comfortable, do not affect the daily life such as language, feed.
Accompanying drawing explanation
Fig. 1 is population structure of the present utility model (overlooking from crest) schematic diagram.
Fig. 2 is the A-A sectional view (being rotated counterclockwise 90 degree) of Fig. 1.
Illustrate: 1-cyst chamber extenal fixation body, 2-flexible drainage tube, 11-soft layer, 12-hard layer.
Detailed description of the invention
See Fig. 1 and Fig. 2, attending device after a kind of mouthful of Intramedullary Cysts windowing of the present utility model, comprise cyst chamber extenal fixation body (1) and flexible drainage tube (2), this cyst chamber extenal fixation body (1) and cyst hard and soft tissue around district of windowing matches, its top concordant with molar top (namely crest is exposed on top).One end of this flexible drainage tube (2) is connected with this cyst chamber extenal fixation body (1), and to match and corresponding with the window form at position of blister cavities.
Described cyst chamber extenal fixation body (1) is composited by soft layer (11) and hard layer (12), and around this soft layer (11) and oral cavity, hard and soft tissue fits tightly; Described soft layer (11) is made by after thermoforming jaw pad (or the soft diaphragm of dentistry) hot pressing plasticity; Described hard layer (12) is made by after medical plastic (or dentistry hard diaphragm) hot pressing plasticity; The soft layer (11) of inner side can avoid tenderness, increases the comfort worn; The hard layer (12) in outside serves the effect maintaining form, proof strength.
Described flexible drainage tube (2) adopts clinical conventional sterile hose to make, and its diameter is fitted substantially with window of windowing, and intercepted length can probe into the enough degree of depth of blister cavities and be used as the outer part maintenance with blister cavities at the reserved 3-4mm in blister cavities outside.The effect stopping position soft tissue healing of windowing can be played with sterile hose as the drainage tube (2) stretching into part, avoid food debris in feeding process to fall into blister cavities simultaneously.Because flexible drainage tube (2) is the part stretching into blister cavities, along with reducing gradually of new bone formation and blister cavities, patient can prune the length and form that stretch into blister cavities part voluntarily, grinds without the need to clinical.
This utility model attending device can adopt hot-forming making, and without the need to special installation, hot-forming structure is simple, be convenient to patient plucks voluntarily and wear and clean; Wear with comfortable, do not affect the daily life such as language, feed.Hot-formingly can to window the different design of the different choice at position according to cyst, especially may be used for the removable denture formula obturators such as vestibule ditch, retromolar pad cannot use position.
The concrete manufacture method of this utility model attending device comprises: first at the clinical die producing position of windowing, record plaster model, necessarily cushion with wax on plaster model to the soft tissue of thereabout; The thermoforming jaw pad (or soft dentistry diaphragm) selecting 4mm thick is hot-forming on model, and is trimmed to and needs size, forms the soft layer (11) in cyst chamber extenal fixation body (1); According to cyst window size and the blister cavities degree of depth, the flexible drainage tube (2) choose thickness, being the right length, is placed on the blister cavities position of plaster model, docks with the junction of the soft layer (11) of molding; Thermoforming jaw pad (or the hard dentistry diaphragm) secondary hot pressing using 4mm thick again, is compounded to form double-deck cyst chamber extenal fixation body (1) with soft layer (11); And then tentatively prune and polishing, finally try in mouth, and prune away impact occlusion part, in mouth check wear maintenance good, comfortable, on occlusion without impact.
Claims (5)
1. the attending device after mouth Intramedullary Cysts windowing, is characterized in that: comprise cyst chamber extenal fixation body and flexible drainage tube, and this cyst chamber extenal fixation body and cyst hard and soft tissue around district of windowing matches, and its top is concordant with molar top; One end of this flexible drainage tube is connected with this cyst chamber extenal fixation body, and to match and corresponding with the window form at position of blister cavities.
2. the attending device after according to claim 1 mouthful of Intramedullary Cysts windowing, is characterized in that: described flexible drainage tube is clinical conventional sterile hose.
3. the attending device after according to claim 1 and 2 mouthful of Intramedullary Cysts windowing, is characterized in that, the diameter of described flexible drainage tube is fitted with window of windowing.
4. the attending device after according to claim 1 mouthful of Intramedullary Cysts windowing, is characterized in that: described cyst chamber extenal fixation body is composited by soft layer and hard layer, and around this soft layer and oral cavity, hard and soft tissue fits tightly.
5. the attending device after according to claim 4 mouthful of Intramedullary Cysts windowing, is characterized in that: described soft layer is made by after thermoforming jaw pad hot pressing plasticity; Described hard layer is made by after medical plastic hot pressing plasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741775.4U CN204951757U (en) | 2015-09-23 | 2015-09-23 | Maintain device after mouthful internal capsule swelling windowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741775.4U CN204951757U (en) | 2015-09-23 | 2015-09-23 | Maintain device after mouthful internal capsule swelling windowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951757U true CN204951757U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741775.4U Expired - Fee Related CN204951757U (en) | 2015-09-23 | 2015-09-23 | Maintain device after mouthful internal capsule swelling windowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107035A (en) * | 2015-09-23 | 2015-12-02 | 吉林大学口腔医院 | Intraoral cyst post-fenestration maintaining device and manufacturing method thereof |
| EP3326663A1 (en) * | 2016-11-23 | 2018-05-30 | Medizinische Universität Innsbruck | Intraoral suctioning device for intraoral negative pressure wound treatment and method for manufacturing the intraoral suctioning device |
| JP2018192217A (en) * | 2017-05-22 | 2018-12-06 | 国立大学法人千葉大学 | Mouthpiece |
| EP3928740A4 (en) * | 2019-02-19 | 2022-04-13 | Beijing Yakebot Technology Co., Ltd | Oral treatment guide plate |
-
2015
- 2015-09-23 CN CN201520741775.4U patent/CN204951757U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107035A (en) * | 2015-09-23 | 2015-12-02 | 吉林大学口腔医院 | Intraoral cyst post-fenestration maintaining device and manufacturing method thereof |
| EP3326663A1 (en) * | 2016-11-23 | 2018-05-30 | Medizinische Universität Innsbruck | Intraoral suctioning device for intraoral negative pressure wound treatment and method for manufacturing the intraoral suctioning device |
| WO2018095904A1 (en) * | 2016-11-23 | 2018-05-31 | Medizinische Universität Innsbruck | Intraoral suctioning device for intraoral negative pressure wound treatment and method for manufacturing the intraoral suctioning device |
| US11033373B2 (en) | 2016-11-23 | 2021-06-15 | Medizinische Universität Innsbruck | Intraoral suctioning device for intraoral negative pressure wound treatment and method for manufacturing the intraoral suctioning device |
| JP2018192217A (en) * | 2017-05-22 | 2018-12-06 | 国立大学法人千葉大学 | Mouthpiece |
| JP7016137B2 (en) | 2017-05-22 | 2022-02-04 | 国立大学法人千葉大学 | Mouthpiece |
| EP3928740A4 (en) * | 2019-02-19 | 2022-04-13 | Beijing Yakebot Technology Co., Ltd | Oral treatment guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180923 |