CN212661969U - Novel minimally invasive root elevator - Google Patents
Novel minimally invasive root elevator Download PDFInfo
- Publication number
- CN212661969U CN212661969U CN202020818025.3U CN202020818025U CN212661969U CN 212661969 U CN212661969 U CN 212661969U CN 202020818025 U CN202020818025 U CN 202020818025U CN 212661969 U CN212661969 U CN 212661969U
- Authority
- CN
- China
- Prior art keywords
- tappet
- minimally invasive
- novel minimally
- rootelevator
- stile
- 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.)
- Active
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a new-type wicresoft's root is very much, including tappet and setting at the tappet of tappet front end and the tail end of setting at the tappet rear end, the tappet front end is provided with sharp sword, and contained angle alpha between sharp sword and the tappet is 5 ~ 10, can effectually carry out the wicresoft and pull out the tooth, and at the in-process of pulling out the tooth operation, makes things convenient for medical personnel to use, and sharp sword can be more convenient cut into treat to pull out the alveolus of tooth, in the time of convenient operation, the reduction of very big degree has given the injury that the patient caused.
Description
Technical Field
The utility model belongs to the technical field of medical instrument for tooth extraction, concretely relates to new-type wicresoft root is very much.
Background
Tooth extraction is the most common treatment technique used in the stomatology department. According to incomplete statistics, at least 3000 thousands of people need to undergo tooth extraction operation every year in our country. The dental elevator is one of the most important tooth extraction tools and plays an extremely important role in the tooth extraction process. However, the human body teethridge is of an arc-shaped structure, the traditional tappet rod and the tappet edge are in linear connection, no angle exists, the tappet edge is thick, the traditional tappet rod is not beneficial to wedging in a fine gap between a tooth and an alveolar bone, and the alveolar ridge is required to be used as a fulcrum to jack up and loosen an affected tooth through prying force, so that the alveolar bone is easily compressed and fractured; in addition, the tappets are narrow and not suitable for the grip and force control of the doctor. The workers want to benefit the device in advance, so the structural arrangement of the dental elevator needs to be improved urgently, the dental elevator meets the requirement of minimally invasive tooth extraction in the present day, and the tooth extraction operation is better carried out.
Disclosure of Invention
In order to solve the problem, the utility model aims at providing a new-type wicresoft root is very, can effectually carry out the wicresoft and pull out the tooth, and at the in-process of pulling out the tooth operation, makes things convenient for medical personnel to use, and the stiff sword can be more convenient wedge treat pull out the tooth and alveolar bone between the clearance, through the slight rotation of wedge force cooperation, very pine affected tooth. Convenient operation and greatly reduces the damage to alveolar bone.
In order to realize the above purpose, the utility model discloses a technical scheme be, a new-type wicresoft root is very, including tappet and setting up at the tappet of tappet front end and the tail end of setting at the tappet rear end, the tappet front end is provided with stiff sword, and contained angle alpha between stiff sword and the tappet is 170 ~ 175, is the circular arc groove in the stiff sword, and the diameter of tappet is 3mm, and the length of tappet is 4.5 cm.
Furthermore, a connecting part is arranged between the tappet and the tappet, and the connecting part is a rotating body with the diameter gradually reduced from the rear end to the front end.
Further, the included angle α between the tappet edge and the tappet is 175 °.
Furthermore, the width of the straight edge is 3mm, and the thickness of the straight edge is 0.5-0.7 mm.
Furthermore, the tappet, the connecting part and the tappet are designed into an integrally formed structure.
Furthermore, the tappet adopts a hexagonal prism structure design, and the width of each cylindrical surface is 1.5 cm-2 cm.
Furthermore, the middle section of the tappet is provided with an arc surface which bulges outwards.
Furthermore, the outer surfaces of the tappet rod and the tappet blade are provided with antibacterial coatings.
Furthermore, the tappet rod is longer, and the mouth angle can not touch the tappet handle when extracting the back teeth, more doctor's operation, has increased patient's comfort level.
Furthermore, the streamline shape of the tappet meets the biomechanical requirement, the tappet is more suitable for manual operation (the handle body is very fit with the movement of fingers), the holding force and the torsion are larger, and the operation of a doctor is more comfortable.
The utility model discloses in, straight sword structural design is reasonable, can effectively increase the tooth and wedge the power, and contained angle alpha between straight sword and the tappet is 170 ~ 175, and the patient can pull out the back tooth under the little condition of degree of opening when especially pulling out the back tooth, does benefit to doctor's operation, and the patient is comfortable, and straight sword is thin, has the radian, better laminating power, and doctor's operation is more laborsaving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a local structure of the present invention.
In the drawings: 1. tail end, 2, tappet, 3, connecting part, 4, tappet, 5 and tappet edge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, a novel minimally invasive root elevator comprises a tappet 2, a tappet 4 arranged at the front end of the tappet 2 and a tail end 1 arranged at the rear end of the tappet 2, wherein a tappet edge 5 is arranged at the front end of the tappet 4, as shown in fig. 2, an included angle alpha between the tappet edge 5 and the tappet 4 is 170-175 degrees, an arc groove is formed in the tappet edge 5, a connecting part 3 is arranged between the tappet 4 and the tappet 2, and the connecting part 3 is a rotating body with a diameter gradually reduced from the rear end to the front end; the utility model discloses a preferred embodiment, contained angle alpha between 5 ~ 10 of straight sword 5 and the tappet 4, all be provided with the anti-skidding rubber face on the 2 lateral surfaces of tappet, the diameter of tappet 4 is 3mm, and the length of tappet 4 is 4.5 cm.
The utility model discloses a preferred embodiment, tappet 2, connecting portion 3 and tappet 4 are integrated into one piece structural design, and tappet 2 adopts hexagonal prism's structural design, and every cylinder width is 1.5cm ~ 2cm, and the middle section of tappet 2 is provided with the cambered surface that outwards heaves, and tappet 4 and 5 surfaces of sharp sword all are provided with antibacterial coating.
Claims (8)
1. The utility model provides a new-type wicresoft's root is very much, its characterized in that, including tappet (2) and setting up tappet (4) and tail end (1) of setting at tappet (2) rear end at tappet (2) front end, tappet (4) front end is provided with stiff sword (5), and contained angle alpha between stiff sword (5) and tappet (4) is 170 ~ 175, is the circular arc groove in stiff sword (5), and the diameter of tappet (4) is 3mm, and the length of tappet (4) is 4.5 cm.
2. The novel minimally invasive rootelevator as claimed in claim 1, characterized in that a connecting part (3) is arranged between the tappet (4) and the tappet (2), and the connecting part (3) is a rotating body with a diameter gradually reduced from the rear end to the front end.
3. The novel minimally invasive stile according to claim 1, characterized in that the angle α between the stile (5) and the stile (4) is 175 °.
4. The novel minimally invasive rootelevator according to claim 1, characterized in that the width of the elevator blade (5) is 3mm, and the thickness is 0.5-0.7 mm.
5. The novel minimally invasive rootelevator according to claim 2, characterized in that the tappet (2), the connecting part (3) and the tappet (4) are designed as an integrated structure.
6. The novel minimally invasive rootelevator according to claim 1, characterized in that the tappet (2) is designed in a hexagonal prism structure, and the width of each cylindrical surface is 1.5 cm-2 cm.
7. The novel minimally invasive stile according to claim 1, characterized in that the middle section of the stile (2) is provided with an outwardly bulging arc.
8. The novel minimally invasive rootelevator as claimed in claim 1, characterized in that the outer surfaces of the tappet rod (4) and the tappet edge (5) are provided with an antibacterial coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818025.3U CN212661969U (en) | 2020-05-15 | 2020-05-15 | Novel minimally invasive root elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818025.3U CN212661969U (en) | 2020-05-15 | 2020-05-15 | Novel minimally invasive root elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212661969U true CN212661969U (en) | 2021-03-09 |
Family
ID=74814637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818025.3U Active CN212661969U (en) | 2020-05-15 | 2020-05-15 | Novel minimally invasive root elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212661969U (en) |
-
2020
- 2020-05-15 CN CN202020818025.3U patent/CN212661969U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212661969U (en) | Novel minimally invasive root elevator | |
| CN212661970U (en) | Novel minimally invasive dental elevator | |
| US4035917A (en) | Reinforcing dental pin cutter and retainer | |
| US6413265B1 (en) | Scalpel | |
| CN212281592U (en) | Orthopedic steel plate screw groove-changing tool | |
| CN2097620U (en) | Surgical drill for artificial embedding tooth | |
| CN211325523U (en) | Reduction forceps with point | |
| CN217696889U (en) | A integrative cutting device for cutting open gum inscribe face tissue | |
| CN220309216U (en) | Minimally invasive dental tappet for distal and middle wisdom teeth of upper jaw and dental tappet applied by same | |
| CN105455907A (en) | Orthodontic tail end excising forceps | |
| CN218652069U (en) | Special dental elevator for extracting impacted teeth | |
| CN221431245U (en) | Minimally invasive tooth extraction tappet with tooth grinding function | |
| CN212592488U (en) | Novel maxillary residual root forceps | |
| CN215384761U (en) | Z-shaped root stile | |
| CN211834788U (en) | Tooth surface bracket pliers | |
| CN213030881U (en) | Pulp forceps | |
| CN204863521U (en) | Manual gum circular cutting sword | |
| CN221490126U (en) | Soft tissue flap scalpel | |
| CN213489215U (en) | Minimally invasive bone screw | |
| CN210811342U (en) | Hump nose cuts bone chisel | |
| CN201216652Y (en) | Multi-blade dental chisel | |
| CN218922829U (en) | Tweezers | |
| CN211433414U (en) | Dual-purpose prosthesis holder | |
| CN220833167U (en) | Oral cavity inner bending crochet knife | |
| CN215192432U (en) | Multifunctional invisible appliance trimming pliers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |