CN205411364U - Lifting tool in upper jaw hole - Google Patents
Lifting tool in upper jaw hole Download PDFInfo
- Publication number
- CN205411364U CN205411364U CN201521051282.4U CN201521051282U CN205411364U CN 205411364 U CN205411364 U CN 205411364U CN 201521051282 U CN201521051282 U CN 201521051282U CN 205411364 U CN205411364 U CN 205411364U
- Authority
- CN
- China
- Prior art keywords
- chisel head
- maxillary sinus
- hoisting tool
- opening
- closing
- 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
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 33
- 210000004086 maxillary sinus Anatomy 0.000 claims description 28
- 210000003128 head Anatomy 0.000 claims description 22
- 238000000034 method Methods 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- 239000007943 implant Substances 0.000 description 3
- 210000001909 alveolar process Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 208000028347 Sinus disease Diseases 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 239000002374 bone meal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a lifting tool in upper jaw hole, including work end and handle, work is served and is equipped with the passageway for place visual device. The work hand ladle is drawn together the chisel head, is pressed from both sides cover and nut, the chisel head overlaps through pressing from both sides, the nut is connected with the handle. The passageway includes channel entrance, exports and holds the cavity, cut a hole overhead inlet porting switching device for channel entrance opens or closes. The utility model provides a lifting tool in upper jaw hole not only is provided with visual device's passageway, convenient to use simultaneously, and can satisfy the demand of visual simple operation.
Description
Technical field
This utility model belongs to lifting device technical field in maxillary sinus, more particularly, to hoisting tool in a kind of maxillary sinus.
Background technology
When after anodontia after the upper jaw, the diapire of maxillary sinus will drop to the tooth location of root that missing tooth is original, the most once plantation is possible to penetrate maxillary sinus wall, for Implant, the succedaneum that it is frequently necessary to transplant the bone of some synthesis is risen to original position, so can ensure that implantation body in upper jaw bone, this operation is exactly Maxillary Sinus.
According to the difference of operation method, maxillary sinus disease is broadly divided into two kinds: promotes in maxillary sinus and promotes outside maxillary sinus.
Promote in maxillary sinus, its operation process is commonly included in alveolar ridge crest and makees horizontal cut, open Mucoperiosteal flap, step by step for hole, unlike routine operation, preoperative should accurately grasp the Sinus floor distance away from alveolar ridge crest by measuring, so that drilling depth is less than about this distance 1mm, to prevent Sinus floor break-through.Standby hole is to after suitable diameter, and the corresponding bone of reselection rushes device, by the softst impulsive force, together with Sinus floor mucosa, remaining hone lamella between at the bottom of hole and at the bottom of hole is promoted to desired height, first implants appropriate artificial bone meal, then Implant, tightly sew up.
Due in hoisting tool in current maxillary sinus, the not importing of visualization device, thus in actual operation process, doctor can not judge to need the raised position of incision exactly, it is merely able to empirically or the position taken pictures of early stage probably judges surgery location, thus requirement to doctor is higher, and above-mentioned instrument is made troubles to doctor's work.
Therefore, for disadvantages described above, being badly in need of hoisting tool in a kind of visual maxillary sinus, the easiest to meet doctor or nurse operation, surgical location is the most accurate, more conducively the needs of environment in grasp art.
Utility model content
This utility model is for the deficiency not having visual function in lifting device in current medical maxillary sinus, it is provided that hoisting tool in a kind of maxillary sinus.
Hoisting tool in the maxillary sinus that this utility model provides, is not provided only with the passage of visual device, simultaneously convenient fixing described visual device, and can meet the demand of visualization simple operations.
This utility model reaches above-mentioned technical purpose by the following technical programs:
This utility model provides hoisting tool in a kind of maxillary sinus, and including working end and handle, described working end is provided with passage, is used for placing visual device.By arranging visual device on working end, can be easily to carrying out real-time visual operation and signal transmission in poor oral cavity, the visual field in operation, it is easy to doctor the most accurately operation judged and operate, is particularly suited for complex, higher to operation requirement intraoral operation.Preferably, described working end includes that chisel head, chuck and nut, described chisel head are connected with handle through chuck, nut.
Preferably, described passage includes feeder connection, outlet and receiving cavity, and inlet porting opening and closing device in described chisel head is used for opening or closing feeder connection.By entrance, outlet and receiving cavity, visual operation device can compared with maxillary sinus in hoisting tool using, it is only necessary to above-mentioned passage component is set on the basis of existing instrument.
Preferably, described receiving cavity is arranged on chisel head medial wall.By receiving cavity being arranged on chisel head medial wall, overall structure looks can't be the loftiest, and does not interferes with hoisting tool function in existing maxillary sinus.
Preferably, described opening and closing device is the spiral cover being arranged in chisel head, and described chisel head is additionally provided with the track of spiral cover opening and closing, and described spiral cover realizes opening and closing by moving in a circle in orbit.By arranging spiral cover, entrance can be closed not using this visual device when.
Preferably, described visual device is fiber-optic transfer visual device.Light line apparatus is transmitted signal by light, and speed is fast, and visual precision is high, and the operation poor for the visual field in oral cavity is especially effective.
Preferably, described handle is straight hand lever or curved hand grip.
Compared with prior art, this utility model has the following advantages and beneficial effect:
Hoisting tool in the maxillary sinus that this utility model provides, can not only meet visualized operation needs, for the operative region that the visual field is poor, can assist in medical skill and carry out signal or the transmission of image clearly, facilitating medical skill to carry out judging and performing the operation, described apparatus structure is simple, easily operates simultaneously.
Accompanying drawing explanation
The structural representation of hoisting tool in the maxillary sinus that Fig. 1 provides for this utility model.
The structural representation of the passage that Fig. 2 provides for this utility model embodiment 1.
Wherein, 1-handle, 2-nut, 3-chuck, 4-chisel head, 5-passage, 6-entrance, 7-spiral cover, 8-exports.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further described.Wherein, being merely cited for property of accompanying drawing illustrates, expression is only schematic diagram, rather than pictorial diagram, it is impossible to it is interpreted as the restriction to this patent；In order to of the present utility model embodiment is better described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual object；It will be understood by those skilled in the art that some known features and explanation thereof may will be understood by omission in accompanying drawing.
Embodiment 1
As illustrated in fig. 1 and 2, hoisting tool in a kind of maxillary sinus, including working end and handle, working end is provided with passage, is used for placing visual device.By arranging visual device on working end, can be easily to carrying out real-time visual operation and signal transmission in poor oral cavity, the visual field in operation, it is easy to doctor the most accurately operation judged and operate, is particularly suited for complex, higher to operation requirement intraoral operation.Working end includes that chisel head, chuck and nut, described chisel head are connected with handle through chuck, nut.
Passage includes feeder connection, outlet and receiving cavity, inlet porting opening and closing device in chisel head, is used for opening or closing feeder connection.By entrance, outlet and receiving cavity, visual operation device can compared with maxillary sinus in hoisting tool using, it is only necessary to above-mentioned passage component is set on the basis of existing instrument.
Receiving cavity is arranged on chisel head medial wall.By receiving cavity being arranged on chisel head medial wall, overall structure looks can't be the loftiest, and does not interferes with hoisting tool function in existing maxillary sinus.
Opening and closing device is the spiral cover being arranged in chisel head, and chisel head is additionally provided with the track of spiral cover opening and closing, and described spiral cover realizes opening and closing by moving in a circle in orbit.By arranging spiral cover, entrance can be closed not using this visual device when.
Visual device is fiber-optic transfer visual device.Light line apparatus is transmitted signal by light, and speed is fast, and visual precision is high, and the operation poor for the visual field in oral cavity is especially effective.
Handle is straight hand lever or curved hand grip.The most applicable to existing straight hand lever or curved hand grip above.
Use process of the present utility model is:
By the wire of fiber-optic transfer visual device by entrance to outlet, i.e. complete to install, need to regulate length to mate with passage length, owing to above-mentioned passage is arranged on chisel head medial wall, have no effect on the enhanced feature of hoisting tool, can also can also be detected by this visual device simultaneously and observe internal environment of oral cavity, be conducive to the operation technique of doctor, during if do not used this visual device, wire is withdrawn from passage, by spiral cover lid.
Embodiment described above only have expressed embodiment of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (5)
1. a hoisting tool in maxillary sinus, including working end and handle, it is characterised in that described working end is provided with passage, is used for placing visual device；Described working end includes that chisel head, chuck and nut, described chisel head are connected with handle through chuck, nut；Described passage includes feeder connection, outlet and receiving cavity, inlet porting opening and closing device in described chisel head, is used for opening or closing feeder connection.
Hoisting tool in maxillary sinus the most according to claim 1, it is characterised in that described receiving cavity is arranged on chisel head medial wall.
Hoisting tool in maxillary sinus the most according to claim 1, it is characterised in that described opening and closing device is the spiral cover being arranged in chisel head, described chisel head is additionally provided with the track of spiral cover opening and closing, and described spiral cover realizes opening and closing by moving in a circle in orbit.
Hoisting tool in maxillary sinus the most according to claim 1, it is characterised in that described visual device is fiber-optic transfer visual device.
Hoisting tool in maxillary sinus the most according to claim 1, it is characterised in that described handle is straight hand lever or curved hand grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051282.4U CN205411364U (en) | 2015-12-16 | 2015-12-16 | Lifting tool in upper jaw hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051282.4U CN205411364U (en) | 2015-12-16 | 2015-12-16 | Lifting tool in upper jaw hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411364U true CN205411364U (en) | 2016-08-03 |
Family
ID=56537088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521051282.4U Expired - Fee Related CN205411364U (en) | 2015-12-16 | 2015-12-16 | Lifting tool in upper jaw hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411364U (en) |
-
2015
- 2015-12-16 CN CN201521051282.4U patent/CN205411364U/en not_active Expired - Fee Related
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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: 20160803 |