A guiding and fixing device for dental implant

Abstract

The invention discloses a guiding and fixing device for dental implants, comprising: an arc-shaped frame, and arc-shaped plates are arranged on opposite sides of the bottom of the arc-shaped frame; wherein, an arc-shaped plate close to the outside of the oral cavity slides on the The bottom of the arc frame; slide the arc slider on the top of the arc frame; open and disassemble the pillar on the top of the arc slider, the top of the pillar is fixed with a vertical square bar, and the side wall of the longitudinal square bar slides with a horizontal square bar. Rod; the free end of the longitudinal square rod is fixedly connected to the first support rod; the guide cylinder and the movable rope are arranged at the bottom of the horizontal square rod, and the free end of the movable rope is connected to the drill bit through the connecting rod; the upper part of the movable rope and the connecting rod is located on the guide cylinder Inside. The invention avoids the situation that the drill bit may collide with the oral cavity and cause oral injury through the fixing device, the horizontal adjustment device, the longitudinal adjustment device, and the vertical adjustment device; The accuracy of body implant position.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a guiding and fixing device for dental implants. Background technique [0002] Dental disease is a common disease in human beings. When it is severe, the tooth needs to be extracted. However, after the tooth is extracted, it will bring great inconvenience to life, so dental implants are needed. [0003] When a dentist performs dental implantation on a patient, he often manually moves the drill bit close to the gum to be implanted, and then drills a hole in the corresponding position of the gum with the drill while observing, and finally implants the tooth in the drill hole. However, this commonly used method requires experienced doctors to operate. When unskilled doctors operate, the drill bit may collide with the oral cavity during the process of repeatedly judging the drilling position and cause oral injury; Steady and drill deviation, thus affecting the accuracy of the dental...

AI Technical Summary

Problems solved by technology

However, this commonly used method requires experienced doctors to operate. When unskilled doctors operate, the drill bit may collide with the oral cavity during the process of repeatedly judging the drilling position and cause oral injury; Stable and drill deviation, thus affecting the accuracy of dental implant position

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