CN214259551U - Instrument suit of dental pulp-opening root canal therapy - Google Patents
Instrument suit of dental pulp-opening root canal therapy Download PDFInfo
- Publication number
- CN214259551U CN214259551U CN202122011860.3U CN202122011860U CN214259551U CN 214259551 U CN214259551 U CN 214259551U CN 202122011860 U CN202122011860 U CN 202122011860U CN 214259551 U CN214259551 U CN 214259551U
- Authority
- CN
- China
- Prior art keywords
- placing groove
- plate
- needle
- wheel
- tool
- 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
- 210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 18
- 238000002560 therapeutic procedure Methods 0.000 title claims description 9
- 210000003074 dental pulp Anatomy 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000007789 sealing Methods 0.000 description 8
- 210000003813 thumb Anatomy 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004746 tooth root Anatomy 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dental instrument set for endodontic opening, which comprises an instrument rack, wherein the instrument rack comprises a placing groove, and the placing groove comprises a file placing groove, a broach placing groove, a fast turning needle placing groove and a slow turning needle placing groove; the tool rack also comprises an anti-falling structure, the anti-falling structure is movably connected with the tool rack, and the anti-falling structure comprises the broach placing groove; the tool holder further comprises a counting structure for recording the number of uses. The file, the broach, the fast turning needle and the slow turning needle are placed on the same tool rack through the placing groove, and during use, only one package needs to be opened to take out the tool rack, so that all instrument requirements of root canal treatment can be met.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to is a instrument suit of dental pulp-opening root canal therapy.
Background
Root canal therapy, also called endodontic therapy, is a treatment process for pathological changes of teeth, dental pulp and apical root, and is divided into three parts, namely pulp removal, root canal shaping preparation and root canal filling. The principle is to remove most of the infectious material in the root canal by mechanical and chemical methods, and to prevent the occurrence of periapical lesions or promote the healing of the already-occurring periapical lesions by filling the root canal and sealing the crown.
Root canal therapy is a more complex endodontic treatment method, uses a plurality of instruments and steps, and can complete the whole process only by a plurality of treatment steps and shooting a plurality of X-ray pictures.
In the clinical treatment process, the apparatus that needs to use is more of a wide variety, including: the existing products are that each instrument is respectively and independently packaged, each packaging bag needs to be disassembled during treatment, and due to the fact that the number of instruments in each packaging bag is large, all instruments cannot be used up in one treatment process, and resource waste is caused.
The utility model provides a to above-mentioned problem, provide a dental instrument suit of division of marrow root canal therapy.
Disclosure of Invention
In order to overcome the problem that proposes among the background art, the utility model discloses a following technical scheme:
a tool set for dental pulp opening root canal therapy comprises a tool rack, wherein the tool rack comprises a placing groove, and the placing groove comprises a file placing groove, a broach placing groove, a fast turning needle placing groove and a slow turning needle placing groove; the tool rack also comprises an anti-falling structure, the anti-falling structure is movably connected with the tool rack, and the anti-falling structure comprises the broach placing groove; the tool holder further comprises a counting structure for recording the number of uses. The file, the broach, the fast turning needle and the slow turning needle are placed on the same tool rack through the placing groove, and during use, only one package needs to be opened to take out the tool rack, so that all instrument requirements of root canal treatment can be met.
Further, file standing groove, fast car needle standing groove and slow car needle standing groove are circular hole groove. The arrangement conforms to the shapes of a file, a fast turning needle and a slow turning needle.
Further, the fast turning needle placing groove and the slow turning needle placing groove are respectively arranged on two sides of the file placing groove.
Further, the depth of the fast turning needle placing groove and the slow turning needle placing groove is smaller than that of the filing placing groove. Because the length of file is greater than the length of fast car eedle standing groove and slow car eedle, this kind of setting adapts to the size of fast car eedle and slow car eedle, is convenient for take.
Further, set up 2 fast car eedle standing grooves, 2 slow car eedle standing grooves, 4 file standing grooves at least. The arrangement meets the use requirement of the instrument in the root canal treatment.
Further, the middle part of the file placing groove is a hollow part. This arrangement facilitates high temperature sterilization and ultrasonic cleaning.
Further, the file placing groove comprises a protective guard, and the protective guard is connected with the edge of the hollow part. The arrangement can prevent medical staff from being hurt when taking files.
Further, the file placing groove comprises a through hole penetrating through the bottom of the file placing groove.
Furthermore, the anti-falling structure is an inverted U-shaped rotating plate, and the rotating plate is rotatably connected with the tool rack.
Further, the rotating plate is rotatably connected with the tool rack through screws, the two sides of the rotating plate comprise circular through holes, the tool rack comprises internal threads matched with the screws, and the screws penetrate through the circular through holes of the rotating plate and are in threaded connection with the tool rack. In this arrangement, the rotating plate can rotate about the screw.
Further, the broach placing groove is arranged on the upper end face of the rotating plate. The broach is flatly placed on the upper end face of the rotating plate.
Further, the broach placing groove comprises a through hole penetrating through the bottom of the broach placing groove. The arrangement ensures that the bottom of the broach placing groove is transparent, thereby being convenient for ultrasonic cleaning.
Further, the counting structure comprises a digital rotating wheel, a counting key and a return-to-zero key.
Furthermore, the digital rotating wheel comprises a first ratchet wheel and a second ratchet wheel, the first ratchet wheel and the second ratchet wheel are respectively arranged on two sides of the digital rotating wheel, and the first ratchet wheel and the second ratchet wheel are respectively fixedly connected with the digital rotating wheel.
Furthermore, the counting key comprises a pressing plate and a shifting wheel plate, the shifting wheel plate is arranged at the lower end of the pressing plate, the shifting wheel plate is integrally connected with the pressing plate, and the shifting wheel plate controls the digital rotating wheel to rotate.
Furthermore, the thumb wheel plate comprises a first toothed plate and a second toothed plate, the first toothed plate pushes the first ratchet wheel to move in a stepping mode, and the second toothed plate pushes the second ratchet wheel to move in a stepping mode. When the digital rotating wheel is used, the pressing plate is pressed downwards, the thumb wheel plate moves downwards, the first tooth-shaped plate and the second tooth-shaped plate respectively push the first ratchet wheel and the second ratchet wheel downwards to rotate, the digital rotating wheel rotates, and each time the digital rotating wheel is pushed, the number is increased by one bit.
Furthermore, the counting key comprises a return spring, one end of the return spring is fixedly connected with the thumb wheel plate, and the other end of the return spring is fixedly connected with the tool rack. After the counting key is pressed down each time, the reset spring jacks up the counting key to play a reset role.
Furthermore, the positions of the spinous processes of the first ratchet wheel and the second ratchet wheel correspond to the numbers of the digital rotating wheel one by one, and the number of the spinous processes is the same as the number of the numbers.
Furthermore, the center of the digital rotating wheel comprises a middle shaft, the middle shaft penetrates through the first ratchet wheel, the digital rotating wheel and the second ratchet wheel, the middle shaft is fixedly connected with the first ratchet wheel, the second ratchet wheel and the digital rotating wheel, the outer side end of the middle shaft is connected with the zeroing key in a combined mode, and the inner side end of the middle shaft is rotatably connected with the tool rack.
Furthermore, the zero-resetting key comprises a cross-shaped plug connector, the middle shaft comprises a cross-shaped plug groove, and the zero-resetting key is plugged with the middle shaft through the cross-shaped plug connector. When the digital steering wheel is used, the return-to-zero key is inserted into the middle shaft, and the digital steering wheel is returned to zero by controlling the rotation of the digital steering wheel by the return-to-zero key.
Further, the tool holder comprises a cavity for accommodating a counting structure.
Further, the cavity is arranged below the needle placing groove of the fast vehicle or the needle placing groove of the slow vehicle. Because the length of the fast car needle and the slow car needle is shorter, more space is left below the fast car needle and the slow car needle, the counting structure is arranged at the position, on one hand, the counting structure is protected, and on the other hand, the whole tool rack is attractive.
Further, the cavity comprises a detachable sealing plate, the sealing plate comprises a first window corresponding to the number position of the number rotating wheel, and only one number can be exposed from the first window.
And furthermore, the fast vehicle needle placing groove and the slow vehicle needle placing groove are arranged below the cavity, and the counting structure is arranged in the cavity.
Further, the pressing plate protrudes from a rear wall of the tool holder.
Further, the cavity on one side of the sealing plate comprises a color rotating disc, the color rotating disc comprises a color plate corresponding to the color of the file, and the sealing plate comprises a second window capable of exposing the color plate.
Furthermore, the color plate is an arrow-shaped plate, the color plate points to the direction of the digital rotating wheel, and the position of the color plate corresponds to the digital position of the digital rotating wheel.
Further, the color turntable further comprises a base and a rotating button, the color turntable is arranged at the upper end of the base, the base is fixedly connected with the bottom of the cavity, the color turntable is rotatably connected with the base, the rotating button is fixedly connected with the color turntable, and the rotating button extends out of the rear wall of the tool rack.
Further, the tool rack comprises an accommodating box for accommodating the zeroing key, and the accommodating box is fixedly connected with the tool rack.
Further, the accommodating boxes are arranged on two sides of the tool rack.
Further, the tool holder includes a scale for measuring length.
Further, a package bag for accommodating the tool rack is provided.
The utility model has the advantages that: the utility model can hold all the instruments used in the oral root canal treatment by the tool rack, and the quantity of various instruments is proper, thereby avoiding the resource waste; and two counting structures, wherein one counting structure can be used for recording the use times of the whole tool rack, and the other counting structure can be used for recording the use times of files with different colors.
The using method comprises the following steps: the packaging bag is disassembled, the tool rack is taken out, corresponding instruments are selected according to operation requirements, and after the tool rack is used, the pressing plate of the counting structure is pressed, so that the number displayed on the first window by the number rotating wheel is increased, and the using times of the tool rack are counted; rotating the color turntable, displaying a color plate corresponding to the color of the file to be counted on the window II, pressing the pressing plate of the counting structure, and counting the use times of the file; and if statistics is not needed or counting needs to be carried out again, rotating the zeroing key to enable the number displayed on the window I by the number rotating wheel to be zero.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the whole structure of the sealing door according to the present invention;
fig. 4 is a schematic rear view of the three-dimensional structure of the present invention;
FIG. 5 is a schematic view of the digital wheel of the present invention;
FIG. 6 is an enlarged schematic view of the present invention showing the digital rotary wheel and the color wheel being disposed in the cavity simultaneously;
fig. 7 is a schematic front view of embodiment 5 of the present invention;
fig. 8 is a schematic view of the overall structure of embodiment 5 of the present invention;
in the figure, 1, a tool rack; 11. filing the placing groove; 12. a needle placing groove of the express car; 13. a slow vehicle needle placing groove; 14. a cavity; 15. sealing the door; 151. a first window; 152. a second window; 16. a return-to-zero key accommodating box; 17. a scale; 18. a through hole; 19. protecting the fence; 2. rotating the plate; 21. a broach placing groove; 3. a digital wheel; 31. a first ratchet wheel; 32. a second ratchet wheel; 33. a pressing plate; 34. a wheel pulling plate; 35. a middle shaft; 36. a return spring; 37. a return-to-zero key; 4. a color turntable; 41. a color plate; 42. a base; 43. and (6) turning a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
Example 1
As shown in fig. 1-2, the tool set for dental root canal opening in the present embodiment comprises a tool holder 1, wherein the tool holder 1 comprises placement grooves, the placement grooves comprise a file placement groove 11, a broach placement groove 21, a rapid lathe needle placement groove 12 and a slow lathe needle placement groove 13; the tool rack 1 further comprises an anti-falling structure, the anti-falling structure is movably connected with the tool rack 1, and the anti-falling structure comprises a broach placing groove 21; the tool holder 1 further comprises a counting structure for recording the number of uses. The file, the broach, the fast turning needle and the slow turning needle are placed on the same tool rack 1 through the placing groove, and during use, only one package needs to be opened to take out the tool rack 1, so that the requirements of all instruments for root canal treatment can be met.
The file placing groove 11, the fast turning needle placing groove 12 and the slow turning needle placing groove 13 are all circular hole grooves. The arrangement conforms to the shapes of a file, a fast turning needle and a slow turning needle.
The middle part of the file placing groove 11 is a hollow part. This arrangement is convenient for cleaning.
The anti-falling structure is an inverted U-shaped rotating plate 2, and the rotating plate 2 is rotatably connected with the tool rack 1.
The rotating plate 2 is rotatably connected with the tool rack 1 through a screw, the two sides of the rotating plate 2 comprise circular through holes, the tool rack 1 comprises internal threads matched with the screw, and the screw penetrates through the circular through hole of the rotating plate 2 and is in threaded connection with the tool rack 1. In this arrangement, the rotating plate 2 can be rotated about the screw.
The broach placing groove 21 is provided on the upper end surface of the rotating plate 2. The broach is flatly placed on the upper end face of the rotating plate 2.
The counting mechanism comprises a number wheel 3, a counting key and a zero key 37. The counting key is dialed to move the number wheel 3, so that the corresponding number is displayed in the first window 151, and the zero returning key 37 is rotated so that the number zero on the number wheel 3 is displayed in the first window 151.
Example 2
As shown in fig. 3 to 4, the present embodiment specifically sets the tool rack 1:
the sewing needle placing groove 12 and the sewing needle placing groove 13 are respectively arranged on both sides of the filing placing groove 11.
The depth of the fast lathe needle placing groove 12 and the slow lathe needle placing groove 13 is smaller than that of the file placing groove 11. Because the length of file is greater than the length of the fast car eedle standing groove 12 and slow car eedle, this kind of setting adapts to the size of fast car eedle and slow car eedle, is convenient for take.
At least 2 rapid turning needle placing grooves 12, 2 slow turning needle placing grooves 13 and 4 filing placing grooves 11 are arranged. The arrangement meets the use requirement of the instrument in the root canal treatment.
The tool holder 1 comprises a cavity 14 for receiving a counting structure.
The cavity 14 is provided below the speeder needle placement groove 12 or the slower needle placement groove 13. Because the length of the fast car needle and the slow car needle is shorter, more space is left below the fast car needle and the slow car needle, the counting structure is arranged at the position, on one hand, the counting structure is protected, and on the other hand, the whole tool rack 1 is attractive.
The cavity 14 comprises a removable closure plate comprising a window one 151 corresponding to the number position of the number wheel 3, the window one 151 exposing only one number.
The cavity 14 on one side internally comprises a color rotary disc 4, the color rotary disc 4 comprises a color plate 41 corresponding to the color of the file, and the sealing plate comprises a second window 152 capable of exposing the color plate 41. To count which color file is, the palette 41 corresponding to the color is aligned with the window two 152, and then the corresponding number on the number wheel 3 is displayed in the window one 151.
Example 3
As shown in fig. 5, the present embodiment specifically sets the digital jog dial 3:
the digital rotating wheel 3 comprises a first ratchet wheel 31 and a second ratchet wheel 32, the first ratchet wheel 31 and the second ratchet wheel 32 are respectively arranged on two sides of the digital rotating wheel 3, and the first ratchet wheel 31 and the second ratchet wheel 32 are respectively fixedly connected with the digital rotating wheel 3.
The counting key comprises a pressing plate 33 and a thumb wheel plate 34, the thumb wheel plate 34 is arranged at the lower end of the pressing plate 33, the thumb wheel plate 34 is integrally connected with the pressing plate 33, and the thumb wheel plate 34 controls the digital rotating wheel 3 to rotate.
The dial plate 34 includes a first toothed plate and a second toothed plate, the first toothed plate pushes the first ratchet 31 to move step by step, and the second toothed plate pushes the second ratchet 32 to move step by step. When the digital rotating wheel is used, the pressing plate 33 is pressed downwards, the thumb wheel plate 34 moves downwards, the first tooth-shaped plate and the second tooth-shaped plate respectively push the first ratchet wheel 31 and the second ratchet wheel 32 downwards to rotate, the digital rotating wheel 3 rotates, and each time the digital rotating wheel pushes the digital rotating wheel, the number is increased by one.
The counting key comprises a return spring 36, one end of the return spring 36 is fixedly connected with the wheel shifting plate 34, and the other end of the return spring is fixedly connected with the tool rack 1. After the counting key is pressed down each time, the reset spring 36 jacks up the counting key to play a reset role. The counting structure can be detached from the tool rack 1 for cleaning and disinfection.
The positions of the spinous processes of the first ratchet wheel 31 and the second ratchet wheel 32 correspond to the numbers of the digital rotating wheel 3 one by one, and the number of the spinous processes is the same as the number of the numbers.
The center of the digital rotating wheel 3 comprises a middle shaft 35, the middle shaft 35 penetrates through the first ratchet wheel 31, the digital rotating wheel 3 and the second ratchet wheel 32, the middle shaft 35 is fixedly connected with the first ratchet wheel 31, the second ratchet wheel 32 and the digital rotating wheel 3, the outer side end of the middle shaft 35 is connected with the zero returning key 37 in a combined mode, and the inner side end of the middle shaft 35 is connected with the tool rack 1 in a rotating mode.
The zeroing key 37 comprises a cross-shaped plug, the middle shaft 35 comprises a cross-shaped plug groove, and the zeroing key 37 is plugged with the middle shaft 35 through the cross-shaped plug. When the digital rotary wheel is used, the return-to-zero key 37 is inserted into the middle shaft 35, and the digital rotary wheel 3 is returned to zero by rotating the return-to-zero key 37 to control the digital rotary wheel to rotate.
The pressing plate 33 protrudes from the rear wall of the tool holder 1.
Example 4
As shown in fig. 6, the present embodiment specifically sets the color wheel 4:
the color plate 41 is an arrow-shaped plate, the color plate 41 points in the direction of the number wheel 3, and the position of the color plate 41 corresponds to the number position of the number wheel 3.
The color wheel 4 further comprises a base 42 and a rotating button 43, the color wheel 4 is arranged at the upper end of the base 42, the base 42 is fixedly connected with the bottom of the cavity 14, the color wheel 4 is rotatably connected with the base 42, the rotating button 43 is fixedly connected with the color wheel 4, and the rotating button 43 extends out of the rear wall of the tool rack 1. The color rotating disk 4 can be detached for cleaning and disinfection.
As shown in the figure, the following technical features are added in the embodiment:
the tool holder 1 comprises a housing box for housing the zeroing key 37, which housing box is fixedly connected to the tool holder 1.
The two sides of the tool rack 1 are provided with accommodating boxes.
A package for accommodating the tool rack 1 is provided.
Example 5
As shown in fig. 7-8, the present embodiment adds the following technical features on the basis of embodiments 1-4:
the file placing groove 11 includes a guard rail 19, and the guard rail 19 is connected to the edge of the hollow portion. The arrangement can prevent medical staff from being hurt when taking files.
The file placing shelf includes a through hole 18 penetrating the bottom of the file placing groove 11. The broach placement 21 includes a through-hole 18 that extends through the bottom of the broach placement 21. This arrangement makes the bottom of the broach placing groove 21 and the bottom of the file placing groove 11 transparent, facilitating ultrasonic cleaning.
The tool holder 1 comprises a scale 17 for measuring the length.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.
Claims (10)
1. The tool set for dental pulp opening root canal therapy comprises a tool rack and is characterized in that the tool rack comprises a placing groove, wherein the placing groove comprises a file placing groove, a broach placing groove, a fast turning needle placing groove and a slow turning needle placing groove; the tool rack also comprises an anti-falling structure, the anti-falling structure is movably connected with the tool rack, and the anti-falling structure comprises the broach placing groove; the tool holder further comprises a counting structure for recording the number of uses.
2. The kit for dental endodontic tapping according to claim 1, wherein the rapid lathing needle placement groove and the slow lathing needle placement groove are respectively provided on both sides of the filing placement groove.
3. The kit for dental endodontic tapping according to claim 2, wherein the depth of the needle placement groove is smaller than the depth of the file placement groove.
4. The dental endodontic kit of claim 3, wherein the drop prevention structure is an inverted U-shaped swivel plate, and the swivel plate is rotatably connected to the tool holder.
5. The tool set for dental endodontic tapping according to claim 4, wherein the rotary plate is rotatably coupled to the tool holder by a screw, both sides of the rotary plate include a circular through hole, the tool holder includes an internal thread to be matched with the screw, and the screw is threadedly coupled to the tool holder through the circular through hole of the rotary plate.
6. The kit for dental endodontic opening of claim 5, wherein the broach place slot is provided at an upper end surface of the rotating plate.
7. The dental endodontic instrument set of any one of claims 1 to 6, wherein said counting mechanism includes a number wheel, a count button and a zero button.
8. The dental endodontic kit of claim 7, wherein the tool holder includes a cavity for receiving a counter mechanism.
9. The dental endodontic instrument set of claim 8, wherein the cavity includes a removable closure plate, the closure plate including a first window corresponding to a number position of the number wheel, the first window exposing only one number.
10. The kit for dental endodontic tapping according to claim 9, wherein said cavities are provided below both of said needle placement grooves, said counting structure being included in each cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122011860.3U CN214259551U (en) | 2021-08-25 | 2021-08-25 | Instrument suit of dental pulp-opening root canal therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122011860.3U CN214259551U (en) | 2021-08-25 | 2021-08-25 | Instrument suit of dental pulp-opening root canal therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214259551U true CN214259551U (en) | 2021-09-24 |
Family
ID=77799831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122011860.3U Active CN214259551U (en) | 2021-08-25 | 2021-08-25 | Instrument suit of dental pulp-opening root canal therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214259551U (en) |
-
2021
- 2021-08-25 CN CN202122011860.3U patent/CN214259551U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Saad et al. | Efficacy of two rotary NiTi instruments in the removal of gutta-percha during root canal retreatment | |
| Davis et al. | The morphology of the prepared root canal: a study utilizing injectable silicone | |
| JP4292496B2 (en) | Endodontic instrument storage case | |
| JP2002191625A (en) | Dental instrument | |
| JP6814355B1 (en) | Storage device for surgical tools dedicated to surgery | |
| WO1996007368A1 (en) | Syringe system for matching tooth composite colors | |
| CN214259551U (en) | Instrument suit of dental pulp-opening root canal therapy | |
| US20060115787A1 (en) | Methods of accessing a pulp chamber | |
| BLUM et al. | Analysis of forces developed during root canal preparation with the balanced force technique | |
| Haddix et al. | An in vitro investigation of the apical seal produced by a new thermoplasticized gutta-percha obturation technique. | |
| AR213755A1 (en) | DENTAL INSTRUMENT LOCKING DEVICE IN A CONTRA-ANGLE DENTAL HANDPIECE HEAD | |
| US3908270A (en) | Endodontic apical sealer method and apparatus | |
| CN111388002A (en) | Wing type biting wing piece holder capable of being used for measuring data and use method | |
| CN216685413U (en) | Medicine taking reminding box | |
| Cathey | Molar endodontics | |
| Hegde et al. | Comparison of the amount of apical extrusion of bacteria following the use of different instrumentation techniques–An in vitro study | |
| CN213047437U (en) | Expansion support for department of stomatology | |
| Scheller-Sheridan | Basic guide to dental instruments | |
| Stewart | Determination of the approximate volumes of medication used in endodontic treatment | |
| CN217310684U (en) | Portable root canal therapy apparatus box | |
| US4055896A (en) | Occlusal programming unit | |
| CN214967030U (en) | Dental drill storage box with counting function | |
| KR20170025228A (en) | Carrier with curing and kit having the same | |
| Lumley et al. | Practical clinical endodontics | |
| RU2017467C1 (en) | Device for measuring lengths of endodontic instruments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |