Tooth implantation guide tool set and tooth implantation guide sleeve thereof

Abstract

The invention mainly provides a tooth implantation guide tool set and a tooth implantation guide sleeve thereof. The tooth implantation guide tool set comprises a handpiece, the tooth implantation guide sleeve and a tooth mold fixing element, wherein the tooth implantation guide sleeve is provided with a handpiece head guide hole which is axially arranged and corresponds to the shape of a handpiece head of the handpiece, and at least one lateral opening which is positioned on the side surface of the handpiece head guide hole and corresponds to a connecting handle of the handpiece. Therefore, the tooth implantation guide sleeve can directly guide the handpiece head of the handpiece to avoid direct contact between the tooth implantation guide sleeve and a cutter mounted on the handpiece, anda special cutter with a special guide design is not needed, so a traditional cutter can be directly used for guide type tooth implantation operation to reduce operation cost, the minimum constructionspace of the whole tooth implantation guide tool set can be shortened, and the effects of being more convenient, safer and more comfortable are achieved.

Description

technical field [0001] The invention relates to instruments and equipment used by dentists, in particular to a tool set and its components applied to dental implants. Background technique [0002] Dental implant is a dental restoration technology that implants implants (artificial tooth roots) into the alveolar bone of the human body and then installs dentures to make up for missing teeth. One of the key devices that affects the effect of dental implants during the process is the mobile phone (handpiece) The aforementioned mobile phone can also be called a dental handpiece (Dental handpiece). [0003] like figure 1 Shown is a schematic diagram of the existing dental implant means. Before the implant is installed, a hole must be drilled or reamed and ground on the alveolar bone 100 to facilitate subsequent implant implantation operations. The traditional drilling method, After first installing a suitable cutter 102 on the mobile phone 101, the alveolar bone 100 is directly ...

AI Technical Summary

Problems solved by technology

[0005] However, the implementation of the previously disclosed special cutter 300 has the following problems. The installation of the convex diameter portion 302 on the special cutter 300 will greatly increase the manufacturing cost of the cutter. In addition, when a dentist uses a cutter set, he must prepare a set of traditional cutters. Purchase an additional set of special knife sets, resulting in an increase in medical costs

Although the design of the special knife 300 and the knife guide hole 201 can stabilize the working direction of the special knife 300, this design has the problem of greatly increasing the working space required for dental implants, especially resulting in the overall The working distance increases. When the implant site is close to the back row of teeth, it is difficult to carry out the guided implant operation due to the insufficient opening distance of the upper and lower jaws of the human body. Therefore, it often happens that the back row of teeth cannot be guided. type implant, but need to be replaced by a general cutter 102 (such as figure 1 Shown) Problems with traditional implants

[0006] The use of the special tool 300 also has the following problems. When the special tool 300 rotates rapidly during operation, improper friction will occur between the convex diameter part 302 and the convex diameter hole 202, the stop body 303 and the stop step 203, and the mobile phone 101 will be worn out. The power provided, and in addition to the working temperature generated when the special cutter 300 is running, at the same time, the outer wall of the cutter guide hole 201 will also block the cooling water sprayed by the water spray hole 104 of the mobile phone 101, making the special cutter 300 difficult to be lubricated, Cooling and other issues

[0007] Secondly, although the setting of the convex diameter portion 302 and the convex diameter hole 202 prevents the special tool 300 from being displaced and deflected, the convex diameter portion 302 also becomes the stress position where the special tool 300 resists the lateral external force. In other words, it will hold the mobile phone 101 All the unstable force is transferred to the middle position of the special tool 300, so the special tool 300 is easily damaged, and the convex diameter part 302 and the stop body 303 are easy to become the breaking point of the special tool 300

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