Multifunctional periosteum separator for dental implant

Abstract

The utility model belongs to the technical field of tooth periosteum separation, and particularly relates to a multifunctional dental implant periosteum separator which comprises a handle, one end of the handle is provided with a first operation portion, the first operation portion comprises an arc-shaped sheet plate and a sharp blade, the arc-shaped sheet plate is fixedly connected to one end of the handle, and the sharp blade is fixedly connected to the other end of the handle. The sharp cutting edge is arranged on the side wall of the front end of the arc-shaped sheet-shaped plate, a second working part is arranged at the other end of the handle, and the second working part comprises a bent sheet-shaped plate and two baffles; the doctor uses a third operation part on the periosteum separator to remove redundant bones; the first working part is a cutting edge, the second working part is a cutting edge, the third working part is a filing edge, the filing edge has a good cutting function, compared with the cutting edge, the filing edge is short and can bear larger pressure, and therefore the problems that the filing edge is passivated and broken can be effectively solved, the first working part has a periosteum separation function, the second working part has a bone scraping function, and the third working part has a bone removing function.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooth periosteum separation, and in particular relates to a multifunctional periosteum separator for dental implants. Background Art

[0002] During the second stage of dental implantation, patients with better surrounding bone tissue growth often have bone tissue covering the closed screw port of the implant. Doctors need to remove this part of bone tissue before performing the implant work. The current periosteal separator has a cutting end at one end and a stripping end at the other end. When doctors use the periosteal separator to remove the bone tissue covering the closed screw port of the implant, they will use the cutting end to perform bone removal and scraping operations. Since the cutting end is a sharp blade, the blade will become blunt during the bone removal and scraping process, and the periosteal separator cannot restore its sharpness by blunting the blade, resulting in large instrument wear of the periosteal separator, and there is a case where the doctor uses too much force, causing the blade to break. Utility Model Content

[0003] The utility model provides a multifunctional periosteal separator for dental implants.

[0004] The utility model provides the following technical solution: a multifunctional periosteal separator for dental implants, comprising a handle, a first working part being provided at one end of the handle, the first working part comprising an arc-shaped sheet plate and a sharp blade, the arc-shaped sheet plate being fixedly connected to one end of the handle, the sharp blade being arranged on the front end side wall of the arc-shaped sheet plate, a second working part being provided at the other end of the handle, the second working part comprising a bent sheet plate and two baffles, the bent sheet plate being fixedly connected to the handle, the two baffles being fixedly connected to the inner wall of the front end bending part, the bent sheet plate and the two baffles forming a material hopper, the side wall of the bent sheet plate being provided with a third working part, the third working part comprising a plurality of evenly distributed file blades.

[0005] Wherein, the bending angle of the front end of the arc-shaped sheet plate is 95 degrees to 100 degrees.

[0006] Wherein, an anti-slip sleeve is fixedly connected to the outer wall of the handle, the anti-slip sleeve is cylindrical, and the outer wall of the anti-slip sleeve is provided with anti-slip grooves.

[0007] The beneficial effects of the utility model are:

[0008] 1. The doctor uses the third working part on the periosteal separator to remove excess bone. The third working part is the file blade, which has a good chip cutting function. Compared with the knife blade, the file blade is shorter and can withstand greater pressure. Therefore, it can effectively avoid the problems of file blade blunting and file blade breakage.

[0009] 2. The first operating part has the function of separating the periosteum, the second operating part has the function of scraping the bone, and the third operating part has the function of removing the bone. Therefore, the doctor can use the same periosteal separator to complete the operations of periosteum separation, bone filing and bone scraping, which simplifies the process, is easy to operate and improves the doctor's work efficiency.

[0010] 3. A sharp blade is provided on the first operating part, which has the function of cutting the periosteum. When the doctor is performing periosteum separation, if the cutting surface of the periosteum is insufficient, the blade can be used for cutting, thereby improving the efficiency of periosteum separation.

[0011] 4. The bending part of the second operating section is equipped with a material bucket. After filing and scraping the bones, the doctor can directly scrape the broken bones into the material bucket. The structure of the material bucket makes it convenient for the doctor to quickly remove the broken bones, effectively avoiding the damage caused by the broken bones and improving the surgical experience.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0015] Figure 3 for Figure 1 Enlarged view of middle part B;

[0016] Figure 4 This is a schematic structural diagram of the second operating part of the present invention;

[0017] Figure 5 It is a structural diagram of the first operating part in the utility model.

[0018] In the figure: 1. handle; 2. first working part; 21. curved sheet plate; 22. sharp blade; 3. second working part; 31. bent sheet plate; 32. baffle; 33. material hopper; 4. third working part; 41. file blade; 5. anti-slip sleeve; 51. anti-slip groove. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 5The utility model provides the following technical solutions: a multifunctional periosteal separator for dental implants, comprising a handle 1, a first working part 2 being provided at one end of the handle 1, the first working part 2 comprising an arc-shaped sheet plate 21 and a sharp blade 22, the arc-shaped sheet plate 21 being fixedly connected to one end of the handle 1, the sharp blade 22 being arranged on the front end side wall of the arc-shaped sheet plate 21, a second working part 3 being provided at the other end of the handle 1, the second working part 3 comprising a bent sheet plate 31 and two baffles 32, the bent sheet plate 31 being fixedly connected to the handle 1, the two baffles 32 being fixedly connected to the inner wall of the front bending part, the bent sheet plate 31 and the two baffles 32 forming a material hopper 33, the side wall of the bent sheet plate 31 being provided with a third working part 4, the third working part 4 comprising a plurality of evenly distributed file blades 41.

[0020] In this embodiment: the thickness dimensions of the first working part 2 and the second working part 3 gradually decrease from the bottom to the top. The arc-shaped sheet plate 21 at the front end of the first working part 2 has sufficient separation area to ensure that the doctor can quickly separate the periosteum when performing periosteal separation. The file blade 41 is provided to facilitate the doctor to use the file blade 41 to perform bone filing operations. It has sufficient strength and is not easy to cause wear. In addition, the doctor can use the material bucket 33 of the second working part 3 to scrape the broken bones after filing and scraping into the material bucket 33. The structure of the material bucket 33 facilitates the doctor to quickly remove the broken bones, effectively avoids the damage caused by the broken bones, and improves the surgical experience. The first working part 2 has the function of cutting the periosteum. When the doctor performs periosteal separation, if the cutting surface of the periosteum is not enough, the first working part 2 can be used for cutting to improve the efficiency of periosteal separation.

[0021] The front end of the arc-shaped sheet plate 21 has a bending angle of 95 degrees to 100 degrees. The above arrangement facilitates the doctor's bone scraping operation and also facilitates the doctor to scrape the broken bones into the material hopper 33 .

[0022] An anti-slip sleeve 5 is fixedly connected to the outer wall of the handle 1. The anti-slip sleeve 5 is cylindrical, and the outer wall of the anti-slip sleeve 5 is provided with anti-slip grooves 51. By providing the anti-slip sleeve 5 and the anti-slip grooves 51, the friction of the handle 1 is increased, so that the doctor can hold the handle 1 more tightly when performing bone filing and scraping operations, which is conducive to improving the operation speed.

[0023] The working principle and usage process of the present invention are as follows: when using the periosteal separator, the doctor holds the anti-slip sleeve 5 tightly and first uses the arc-shaped sheet plate 21 at the front end of the first working part 2 to separate the cut periosteum. During the separation process, if the cutting surface is not enough, the sharp blade 22 can be used to cut the periosteum again to a certain area, and then the separation operation is performed. After the periosteal separation is completed, if bone filing is required, the doctor turns the periosteal separator 180 degrees and uses the file blade 41 to aim at the bone tissue that needs to be repaired to file the bone. After the bone filing is completed, the front end of the bent sheet plate 31 is used to scrape the bone, trim the bone tissue, and scrape the broken bones into the material hopper 33, and take the broken bones out of the oral cavity to avoid injury caused by the broken bones.

Claims

1. A multifunctional periosteal separator for dental implants, characterized by: The invention comprises a handle (1), wherein one end of the handle (1) is provided with a first working part (2), wherein the first working part (2) comprises an arc-shaped sheet plate (21) and a sharp blade (22), wherein the arc-shaped sheet plate (21) is fixedly connected to one end of the handle (1), and the sharp blade (22) is arranged on the front side wall of the arc-shaped sheet plate (21), and the other end of the handle (1) is provided with a second working part (3), wherein the second working part (3) comprises a bent sheet plate (31) and two baffles (32), wherein the bent sheet plate (31) is fixedly connected to the handle (1), and the two baffles (32) are fixedly connected to the inner wall of the front bending part, and the bent sheet plate (31) and the two baffles (32) form a material hopper (33), and the side wall of the bent sheet plate (31) is provided with a third working part (4), and the third working part (4) comprises a plurality of evenly distributed file blades (41).

2. The multifunctional periosteal separator for dental implants according to claim 1, characterized in that: The front end of the arc-shaped sheet plate (21) has a bending angle of ninety-five degrees to one hundred degrees.

3. The multifunctional periosteal separator for dental implants according to claim 1, characterized in that: The outer wall of the handle (1) is fixedly connected with an anti-slip sleeve (5), the anti-slip sleeve (5) is cylindrical, and the outer wall of the anti-slip sleeve (5) is provided with anti-slip grooves (51).

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