CN109452993A - Jawbone support folder - Google Patents
Jawbone support folder Download PDFInfo
- Publication number
- CN109452993A CN109452993A CN201811620433.1A CN201811620433A CN109452993A CN 109452993 A CN109452993 A CN 109452993A CN 201811620433 A CN201811620433 A CN 201811620433A CN 109452993 A CN109452993 A CN 109452993A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- layer intermediate
- fixed
- glissile segment
- outer layer
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
Abstract
The present invention relates to a kind of jawbone support folders, including bending and transparent internal layer intermediate plate and outer layer intermediate plate, it is identical as wide and gabarit in dental arch respectively, intermediate plate includes the glissile segment of fixed section and fixed section both ends, the relatively fixed section of glissile segment can be slided, glissile segment is equipped with the first fixed device, it is capable of fixing glissile segment on fixed section, there is vertical kidney slot in glissile segment end, the second fixed device is passed through in the kidney slot of ectonexine intermediate plate, ectonexine intermediate plate is set to link together, fixed section and glissile segment have set horizontal concrete chute and height is identical, horizontal concrete chute is equipped at intervals with the vertical chute, dental retainer devices are equipped in the vertical chute, the outer ledge of outer layer intermediate plate is equipped with hook.It is pressed from both sides using two jawbone supports symmetrical above and below, the occluding relation of patient is found in the position of adjustment support folder, support folder is fixed on tooth, the position of fixed jawbone simultaneously keeps to jawbone healing, and makes to keep original occluding relation in patient's recovery process, avoids influencing later life.
Description
Technical field
The present invention relates to a kind of medical instruments, and in particular to a kind of jaw fracture fixed frame.
Background technique
The invention that I has applied in 2014 application No. is 201410063949.6, the beam including head cap, head cap two sides
Band is fixed with the sliding slot extended downwardly before head cap, has the slide plate of opposite sliding slot sliding in sliding slot, by removably solid
Determine mode and connect slide plate, it further includes maxillary support disc and lower jaw pallet that slide plate lower part, which is equipped with multiple holes, maxillary support disc and maxilla shape
Shape is identical, and lower jaw pallet is identical as mandibular shape, and maxillary support disc and lower jaw pallet end have disk handle, and disk handle end has
Hole, the hole of disk handle end and the hole of slide plate are connected by dismountable fixed form.This application is authorized, but existing defects,
It can only serve and be fixed temporarily.
Jaw fracture patient recovers, it is desirable that upper lower teeth keeps original occlusive state, otherwise influences later normal nozzle
Chew function, so in jawbone agglutination, remain original occlusive state, existing maxillary support disc and lower jaw pallet without
Method adjusts and fixes the correct occlusal position of upper and lower jaw and reach fracture line normal reset, cannot be used to fix upper and lower jaw for a long time
Bone.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of jawbone support folders.
The purpose of the present invention is what is realized by following technological means:
Including bending and transparent internal layer intermediate plate and outer layer intermediate plate, the shape of internal layer intermediate plate is identical as exterior feature in dental arch, outer layer intermediate plate
Shape is identical as the gabarit of dental arch, and intermediate plate includes the glissile segment of fixed section and fixed section both ends, and the relatively fixed section of glissile segment can be slided
Dynamic, glissile segment is equipped with the first fixed device, is capable of fixing glissile segment on fixed section, there is vertical kidney slot in glissile segment end, outside
The second fixed device is passed through in the kidney slot of layer intermediate plate and the kidney slot of internal layer intermediate plate, is connected to outer layer intermediate plate and internal layer intermediate plate
Together, fixed section and glissile segment have set horizontal concrete chute and height is identical, and horizontal concrete chute is equipped at intervals with the vertical chute, vertical sliding
Dental retainer devices are equipped in slot, the outer ledge of outer layer intermediate plate is equipped with hook.
Preferred scheme sets telescopic rod in the middle part of outer layer intermediate plate, and telescopic rod includes interior bar and sleeve, and one end of interior bar is fixed
On outer layer intermediate plate, the other end is put in sleeve, there is fixation hole and fixing bolt on sleeve, and fixation hole is used to connect the cunning of head cap
Plate, fixing bolt are used to fix interior bar.
Preferred scheme, the second fixed device includes sleeved bolt, nut, and sleeve is in outer layer intermediate plate and internal layer intermediate plate
Between, both ends strut two intermediate plates, and bolt and the nut of its end fix two intermediate plates.
Preferred scheme, it includes screw rod, retainer plate and gasket that tooth, which fastens device, and retainer plate has internal screw thread, and screw rod is worn
It crosses the vertical chute to be threadedly coupled with retainer plate, be threadedly secured on intermediate plate, screw front end setting-up piece, gasket is towards tooth
There is recessed bracket in side, and recessed bracket is identical as tooth contour.Tooth fastens another form of device, includes screw rod, horn socket
And gasket, there is screw thread in horn socket, there is crack in front end, and horn socket passes through the vertical chute, and screw spiral enters horn socket,
Horn socket expansion, using being frictionally secured in the vertical chute, screw front end setting-up piece, gasket has recessed support towards tooth side
Slot, recessed bracket are identical as tooth contour.
Preferred scheme, the cross section of fixed section be it is T-shaped, glissile segment has T-shaped sliding slot, and fixed section part is caught in cunning
In slot, the first fixed device is the bolt at the top of glissile segment and across glissile segment.
The present invention has following clear advantage compared with prior art: being pressed from both sides, is adjusted using two jawbone supports symmetrical above and below
Put one's child in a boarding nursery the position of folder, finds the occluding relation of patient, support folder is fixed on tooth, the position of fixed jawbone is simultaneously kept to jawbone
Healing, makes to keep original occluding relation in patient's recovery process, avoids influencing later life.
Detailed description of the invention
Fig. 1 is top view of the invention；Fig. 2 is the front view of outer layer intermediate plate；Fig. 3 is outer layer intermediate plate schematic cross-section；Fig. 4
For a kind of structure chart of tooth robust means；Fig. 5 is the structure chart of another tooth robust means.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail: in figure, 1 interior bar, and 2
Sleeve, 3 fixing bolts, 4 fixed sections one, 401 horizontal concrete chutes one, 402 the vertical chutes one, 5 glissile segments one, 501 fixing bolts two,
502 kidney slots, 503 horizontal concrete chutes two, 504 the vertical chutes two, 6 fixed sections two, 7 glissile segments two, 8 bolts one, 9 sleeves two, 10
Nut one, 11 screw rods, 1101 retainer plates, 12 screw rods, 1201 horn sockets, 13 gaskets, 14 hooks.
It is lateral face with the face of Fig. 1, using the face of Fig. 2 as vertical face, the jawbone support of embodiment one is pressed from both sides as shown in Figure 1, including
Bending and transparent internal layer intermediate plate and outer layer intermediate plate, the shape of internal layer intermediate plate is identical as exterior feature in dental arch, outer layer clip shapes and tooth
The gabarit of bow is identical, and intermediate plate includes the glissile segment of intermediate fixed section and both ends, has telescopic rod in the middle part of the fixed section of outer layer intermediate plate,
The outer ledge of outer layer intermediate plate is equipped with hook.
Telescopic rod includes interior bar 1 and sleeve 2, and one end of interior bar 1 is fixed on outer layer intermediate plate, and the other end is put in sleeve 2,
There are fixation hole 201 and fixing bolt 3 on sleeve 2, fixation hole 201 is used to connect the slide plate of head cap, and fixing bolt 3 is used in fixed
Bar 1.
Outer layer intermediate plate is identical as internal layer clamping piece structure, is illustrated with outer layer intermediate plate.Outer layer intermediate plate includes one 4 He of fixed section
The glissile segment 1 at both ends, as shown in figure 3, one 4 cross section of fixed section be it is T-shaped, glissile segment 1 has T-shaped sliding slot, fixed
One 4 parts of section are caught in the sliding slot of glissile segment 1, and one 5 top of glissile segment is equipped with fixing bolt 2 501, are used to glissile segment 1
It is fixed on the suitable position of fixed section 1.There is vertical kidney slot 502 in one 5 end of glissile segment, it is therefore an objective to can find suitable different trouble
The accurate location of the upper mandibular teeth relromolar space of person connects inside and outside intermediate plate.
The bolt 1 with sleeve 29, set are passed through in the kidney slot 502 of outer layer intermediate plate and the kidney slot 502 of internal layer intermediate plate
Cylinder 29 is between outer layer intermediate plate and internal layer intermediate plate, and both ends strut two intermediate plates, and there is nut 1 in one 8 end of bolt, fixes two folders
Piece, bolt 1 and nut 1 can move up and down in kidney slot 502, to adjust the relromolar space for being suitble to different patients
Height.
As shown in Fig. 2, fixed section 1 is equipped with the horizontal concrete chute 1 being laterally extended, what horizontal concrete chute 1 was spaced is set
It is equipped with the vertical chute 1, the position of the corresponding tooth of the vertical chute 1, glissile segment 1 is equipped with the horizontal concrete chute being laterally extended
2 503, what horizontal concrete chute 2 503 was spaced is provided with the vertical chute 2 504, and the position of the corresponding tooth of the vertical chute 2 504, two is horizontal
Height to sliding slot is identical, and tooth is equipped in the vertical chute and fastens device.The tooth of outer layer intermediate plate fastens device in dental arch
Outside, the tooth of internal layer intermediate plate fasten device and clamp tooth jointly in the inside of dental arch, outer layer intermediate plate and internal layer intermediate plate, reach
The purpose of the jawbone of fixed fracture.Tooth, which fastens device, to be had multiple, has different thicknesses specification, to adapt to different the vertical chutes
Width.
As shown in figure 4, tooth fastens a kind of structure of device, including screw rod 11, retainer plate 1101 and gasket 13, retainer plate
1101 have internal screw thread, and screw rod 11 passes through the vertical chute and retainer plate 1101, is threadedly secured on intermediate plate, and 11 front end of screw rod is solid
Determine gasket 13, gasket 13 has recessed bracket towards tooth side, and recessed bracket is identical as tooth contour.
Internal layer intermediate plate includes the glissile segment 27 at fixed section 26 and both ends, and fixed section 26 is identical as fixed section 1, sliding
Section 27 is identical as glissile segment 1.
It is different that embodiment two from the difference of embodiment one is that tooth fastens apparatus structure.Tooth as shown in Figure 5 is tight
Another form of fixed device, includes screw rod 12, horn socket 1201 and gasket 13, has screw thread, front end in horn socket 1201
There is crack, horn socket 1201 passes through the vertical chute, and screw rod 12 passes through horn socket 1201, and horn socket 1201 expands, and utilizes
Be frictionally secured in the vertical chute, 12 front end setting-up piece 13 of screw rod, gasket 13 has a recessed bracket towards tooth side, recessed bracket with
Tooth contour is identical.
In use, being pressed from both sides with two jawbone supports, one presss from both sides as maxilla support, is fixed on maxilla tooth, one is done
For mandibular support folder, be fixed on mandibular tooth, maxilla support folder hook upward, mandibular support folder hook downward, on
Lower correspondence.Jawbone support is folded up into the oral cavity into patient, the hook of maxilla support folder and the extension of mandibular support folder are held with elastic tape
Hook observes the occlusion situation of tooth, continuously adjusts mandibular support folder, corrects jawbone position, keep original occluding relation.
Specifically, the position for observing and adjusting ectonexine intermediate plate glissile segment 1, is then fixed, and adjusts bolt 1 and nut 1
Height and fastening；Tooth fastens device using horizontal concrete chute 1 and horizontal concrete chute 2 503, slides into each the vertical chute one
402 and the vertical chute 2 504 in, the position of the corresponding tooth of the vertical chute 1 and the vertical chute 2 504, the inside of tooth and
Outside respectively has a tooth to fasten device, and collective effect makes outer layer intermediate plate and internal layer intermediate plate clamp tooth.
If injury in traumatic condition of patient is heavier, the head cap in 201410063949.6 invention should be used to be auxiliarily fixed, telescopic rod
It is connected on the slide plate of head cap using fixation hole 201, fixes telescopic rod, such fixed effect meeting after adjusting the length of telescopic rod
More preferably.
Claims (7)
1. jawbone support is pressed from both sides, including bending and transparent internal layer intermediate plate and outer layer intermediate plate, in the shape and dental arch of the internal layer intermediate plate
Wide identical, the outer layer clip shapes are identical as the gabarit of dental arch, it is characterized in that: intermediate plate includes fixed section and the fixed section two
The glissile segment at end, the relatively described fixed section of the glissile segment can slide, and the glissile segment is equipped with the first fixed device, make the cunning
Dynamic section is capable of fixing on the fixed section, and there are vertical kidney slot, the kidney slot of the outer layer intermediate plate and institute in the glissile segment end
It states and passes through the second fixed device in the kidney slot of internal layer intermediate plate, the outer layer intermediate plate and the internal layer intermediate plate is made to link together,
The fixed section and the glissile segment have set horizontal concrete chute and height is identical, and the horizontal concrete chute is equipped at intervals with vertical cunning
Slot, the vertical chute is interior to be equipped with dental retainer devices, and the outer ledge of the outer layer intermediate plate is equipped with hook.
2. jawbone support folder according to claim 1, it is characterized in that: telescopic rod is set in the middle part of the outer layer intermediate plate, it is described to stretch
Contracting bar includes interior bar and sleeve, and one end of the interior bar is fixed on the outer layer intermediate plate, and the other end is put in the sleeve, institute
Stating has fixation hole and fixing bolt on sleeve.
3. jawbone support according to claim 1 folder, it is characterized in that: the described second fixed device include sleeved bolt,
Nut, for the sleeve between outer layer intermediate plate and internal layer intermediate plate, both ends strut two intermediate plates, the spiral shell of the bolt and its end
Mother fixes two intermediate plates.
4. jawbone support folder according to claim 1, it is characterized in that: it includes screw rod, retainer plate that the tooth, which fastens device,
And gasket, the retainer plate have internal screw thread, the screw rod passes through the vertical chute and is threadedly coupled with the retainer plate, solid by screw thread
It is scheduled on intermediate plate, the screw front end setting-up piece, it is described to have recessed bracket, the recessed bracket and tooth contour towards tooth side
It is identical.
5. jawbone support folder according to claim 1, it is characterized in that: it includes screw rod, conical pipe that the tooth, which fastens device,
Set and gasket have screw thread in the horn socket, and there is crack in front end, and the horn socket passes through the vertical chute, the spiral shell
Bar is threaded into the horn socket, the horn socket expansion, using being frictionally secured in the vertical chute, the screw rod
Front end setting-up piece, the gasket have recessed bracket towards tooth side, and the recessed bracket is identical as tooth contour.
6. jawbone support folder according to claim 1, it is characterized in that: the cross section of the fixed section is T-shaped, the sliding
Section has T-shaped sliding slot, and the fixed section part is caught in the sliding slot.
7. jawbone support according to claim 1 folder, it is characterized in that: the described first fixed device be at the top of the glissile segment simultaneously
Across the bolt of the glissile segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620433.1A CN109452993A (en) | 2018-12-28 | 2018-12-28 | Jawbone support folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620433.1A CN109452993A (en) | 2018-12-28 | 2018-12-28 | Jawbone support folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109452993A true CN109452993A (en) | 2019-03-12 |
Family
ID=65615367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620433.1A Pending CN109452993A (en) | 2018-12-28 | 2018-12-28 | Jawbone support folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109452993A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146964Y (en) * | 1992-12-31 | 1993-11-24 | 武汉军工总医院 | Separable adjustable external fixer for lower jawbone fracture reduction |
| US20090148804A1 (en) * | 2007-12-10 | 2009-06-11 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
| CN203749631U (en) * | 2014-03-26 | 2014-08-06 | 上海交通大学医学院附属第九人民医院 | Improved dental arch splint |
| CN206120520U (en) * | 2016-07-15 | 2017-04-26 | 杭州市富阳区第一人民医院 | Dental arch tray with adjustable |
| CN108095879A (en) * | 2018-02-11 | 2018-06-01 | 刘通 | A kind of occlusion fixator |
| CN108371561A (en) * | 2018-05-23 | 2018-08-07 | 北京大学口腔医学院 | A kind of expansion bow formula occlusal pad |
| CN209285885U (en) * | 2018-12-28 | 2019-08-23 | 孙杜斌 | Jawbone support folder |
-
2018
- 2018-12-28 CN CN201811620433.1A patent/CN109452993A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146964Y (en) * | 1992-12-31 | 1993-11-24 | 武汉军工总医院 | Separable adjustable external fixer for lower jawbone fracture reduction |
| US20090148804A1 (en) * | 2007-12-10 | 2009-06-11 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
| CN203749631U (en) * | 2014-03-26 | 2014-08-06 | 上海交通大学医学院附属第九人民医院 | Improved dental arch splint |
| CN206120520U (en) * | 2016-07-15 | 2017-04-26 | 杭州市富阳区第一人民医院 | Dental arch tray with adjustable |
| CN108095879A (en) * | 2018-02-11 | 2018-06-01 | 刘通 | A kind of occlusion fixator |
| CN108371561A (en) * | 2018-05-23 | 2018-08-07 | 北京大学口腔医学院 | A kind of expansion bow formula occlusal pad |
| CN209285885U (en) * | 2018-12-28 | 2019-08-23 | 孙杜斌 | Jawbone support folder |
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