CN2778194Y - Multifunctional tooth tappet - Google Patents
Multifunctional tooth tappet Download PDFInfo
- Publication number
- CN2778194Y CN2778194Y CN 200520030164 CN200520030164U CN2778194Y CN 2778194 Y CN2778194 Y CN 2778194Y CN 200520030164 CN200520030164 CN 200520030164 CN 200520030164 U CN200520030164 U CN 200520030164U CN 2778194 Y CN2778194 Y CN 2778194Y
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- CN
- China
- Prior art keywords
- elevator
- handle
- edge
- rod
- sword
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- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a multifunctional tooth elevator which is composed of an elevator edge, an elevator handle and an elevator rod and is characterized in that the elevator rod is made into a bent shape and is in the shape of an S in the side direction, the upper part of the elevator rod is connected with the elevator edge and the lower part of the elevator rod is connected with the elevator handle. The upper bent part can keep off the barrier of adjacent teeth to prevent the adjacent teeth from being used as supporting points to be damaged, and the lower bent part can keep off the barrier of mouth angles of a patient to prevent excessive lacerating wounds. Observed from the front, the rod and the edge are in the same line without influencing the visual field and full mouth extraction can be carried out by means of a mouth mirror. The middle part of the elevator edge is provided with a longitudinal groove, and the end of the edge is in the shape of a circular arc or a peak. The elevator handle can be a straight handle or a transverse handle. The tooth elevator synthesizes the functions of straight elevation, bent elevation and root-tip elevation into a whole and can complete full mouth extraction. The utility model has the advantages of convenience and rapidness, high safety, easy control of beginners, low investment of dental instruments, medical resource saving and low sterilizing cost and can be used for the extraction of various cacodontia, fractured roots and residual roots. Operative procedures for tooth roots with 1/3 parts fractured can be completed without changing appliances, the time is short, patients have little pain and the clinical effect is obvious.
Description
Affiliated technical field
This utility model relates to a kind of multi-functional dental elevator of apparatus of Oral and Maxillofacial Surgery exodontia usefulness.
Background technology
Dental elevator has another name called tooth lever, in order to prizing loose cacodontia, and makes its dislocation, root of the tooth is separated with tooth socket finish exodontia, the root of the tooth that is usually used in pulling out firm cacodontia or is difficult to directly pull out with dental forceps, or connect in order to the root of the tooth of division multirooted teeth residual crown, undesirable root.According to different clinically requirements, dental elevator is different, and commonly used have straight elevator, curved elevator and a cryer triangular elevator etc.Also have by the width difference of enduring sword and be divided into dental elevator, root elevator and apical elevator.Though the dental elevator kind is a lot of, the effect of all kinds of dental elevators is all comparatively single, and the situation of being completely cured appears in regular meeting in the exodontia process, pulling out is completely cured also must frequently change different dental elevator apparatuses, both prolong operating time, wasted medical resource again, and increased patient's mental burden and fear; Infraversion is pulled out fulcrum should not be selected, especially to maxillary third molar, and the vertical bigger patient of jaw curve, the tradition dental elevator comprises curved elevator and straight elevator, tends to adjacent teeth near is made fulcrum, can cause the damage of patient's adjacent teeth, What is more, and some young doctors are easily very loose adjacent teeth, even dislocation; Backteeth is pulled out, and unclear because of the visual field, operator will be pushed patient's bicker open with tappet and be convenient to direct-view, often easily causes patient's bicker to tear damage, increases the unnecessary misery of patient.
Summary of the invention
This utility model is intended to solve the problem that occurs when dental elevator commonly used is had tooth pulled out, and improves structural design, integrates the characteristics of all kinds dental elevator, develop a kind of Multifunction dental elevator, can overcome the defective of various traditional dental elevators preferably, make the exodontia more convenient and quicker, safe and reliable.
The technical solution of the utility model is as follows:
Multi-functional dental elevator also is by sword very, very handle, tappet three parts constitute, and its characteristics are tappet is made bending, and lateral observation is down serpentine, is that the part that handle is endured in sword and bottom is endured on connection top.Wherein, upper bend can be avoided adjacent teeth and stop, prevents adjacent teeth when the fulcrum damaged; Lower knuckle is easy to avoid patient's bicker to be stopped, prevents bicker excessive tearing damage.From the top view tappet, very sword is a straight line.
Very in the middle of the sword longitudinal groove is arranged, the end of sword is circular arc or pointed, and it is narrow that the more traditional dental elevator of the width of sword is endured sword, endures tread than apical elevator.Sword is with sharp keen not frangibility and be difficult for being deformed into good.
Very handle is the part that patient's hands grips, and staight shank or horizontal handle are arranged, the dental elevator of staight shank, very handle and tappet on same axis.Horizontal handle dental elevator endures that handle and the axis of tappet become 90 degree approximately or greater than an angle of 90 degrees.
Multi-functional dental elevator integrates straight elevator, curved elevator, apical elevator function, can finish full mouth extraction, and is convenient and swift, safe and reliable, and the abecedarian is easy to grasp, and reduced the apparatus input of the department of stomatology, saves medical resource, reduces the sterilization cost.Applied widely, can be used for all kinds of cacodontias, be completely cured, undesirable root pulls out, in the root of the tooth 1/3, root 1/3 fractures and do not need to change apparatus and can finish operation technique, improved work efficiency, shortened operating time, reduced the patient suffering.Very two parts of handle are crooked and can effectively avoid adjacent teeth and bicker stops, can not cause adjacent teeth damage and bicker passivity laceration.This apparatus is used for the clinical very good effect that obtained, and is suitable for the department of stomatology to be applied.
Description of drawings
Fig. 1 is this utility model staight shank dental elevator front view
Fig. 2 is this utility model staight shank dental elevator left view
The specific embodiment
Introduce embodiment of the present utility model below in conjunction with accompanying drawing:
This multi-functional dental elevator is that this dental elevator is made bending to tappet by sword (1) very, the staight shank dental elevator that constitutes of handle (3), tappet (2) three parts very, and lateral observation is down serpentine, on connect very to connect under the sword (1) and endure handle (3).Wherein, upper bend (4) can be avoided adjacent teeth and stop, is unlikely to adjacent teeth is used as fulcrum and damaged; Lower knuckle (5) stops for avoiding patient's bicker, prevents excessive tearing's bicker.It is narrow that the made very more general traditional dental elevator of sword (1) is endured sword, and it is slightly wide to endure sword than apical elevator, goes for pulling out of different parts tooth; The staight shank dental elevator is from top view, very handle (3), tappet (2), very sword (1) is a straight line, does not influence the visual field like this, as long as just can carry out pulling out of denture by mouth mirror.
This dental elevator has longitudinal groove in the middle of enduring sword (1), and the end of sword is circular arc or pointed, sharp keen and not frangibility and the distortion of sword.
Hold very handle (3) and make staight shank, with the axis of dental elevator point-blank.
Claims (3)
1. multi-functional dental elevator of department of stomatology instruments for tooth extraction, by sword very, very handle, tappet three parts constitute, it is characterized in that: tappet is made bending, and lateral observation is down serpentine, on connect very to connect under the sword and endure handle.
2. multi-functional dental elevator according to claim 1 is characterized in that: very in the middle of the sword longitudinal groove is arranged, the end of sword is circular arc or pointed.
3. multi-functional dental elevator according to claim 1 is characterized in that: very handle is staight shank or horizontal handle, and staight shank is endured handle and tappet on same axis, and the very handle and the tappet axis of horizontal handle is 90 and spends or spend greater than 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030164 CN2778194Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional tooth tappet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030164 CN2778194Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional tooth tappet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778194Y true CN2778194Y (en) | 2006-05-10 |
Family
ID=36752283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030164 Expired - Fee Related CN2778194Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional tooth tappet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778194Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017901A (en) * | 2021-04-19 | 2021-06-25 | 中国人民解放军空军军医大学 | A dental elevator for toy |
-
2005
- 2005-03-11 CN CN 200520030164 patent/CN2778194Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017901A (en) * | 2021-04-19 | 2021-06-25 | 中国人民解放军空军军医大学 | A dental elevator for toy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |