Implant tooth drill capable of automatically flushing

By incorporating an automatic flushing mechanism within the dental implant drill, the problems of heat and debris removal during drill rotation are solved, achieving simultaneous automation of drilling and flushing, thus improving the stability and safety of dental implant surgery.

CN224461832UActive Publication Date: 2026-07-07CHONGQING XIKE MEDICAL EQUIP CO LTD
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Patent Information

Application Number
CN202521536101.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-22
Publication Date
2026-07-07
Estimated Expiration
2035-07-22

AI Technical Summary

Technical Problem

During dental implant surgery, the high-speed rotation of the drill bit generates heat and bone fragments, requiring additional medical staff to manually rinse with a water hose, which increases labor costs and is unstable, with rinsing either not being timely or covering the required area.

Method used

Design an automatic rinsing dental implant drill. By setting a rinsing mechanism inside the implant handpiece, a motor drives the transmission shaft to rotate the drill bit and spray rinsing fluid simultaneously, realizing the automation of drilling and rinsing, and ensuring that the water flow is precise and continuous in the contact area between the drill bit and the gum.

Benefits of technology

It achieves simultaneous automation of drilling and flushing, reduces manpower input, ensures precise and continuous water flow, improves the stability and safety of the operation, and enhances flushing efficiency and cooling effect.

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Abstract

The utility model provides an automatic flushing dental implant drill, which relates to the technical field of dentistry and comprises a dental implant handpiece, a motor is mounted at one end in the dental implant handpiece, a transmission shaft is movably mounted at the lower end of the dental implant handpiece and close to one side of the motor in a penetrating manner, and the upper end of the transmission shaft is connected with the output end of the motor. A washing mechanism is mounted between the transmission shaft and the planting mobile phone. The flushing mechanism is arranged, extra medical staff do not need to hold a water pipe by hand for flushing operation, an external planting machine conveys flushing liquid to the temporary storage tank through the liquid inlet pipe, then the flushing liquid is directly sprayed to a contact area between a drill bit and gingiva from the spray head through the liquid discharging pipe, synchronous automation of drilling and flushing is achieved, and the operation efficiency is improved. Compared with the prior art, manpower input is reduced, the problem of poor stability caused by holding a water pipe by hand is avoided, it is ensured that water flow can accurately and continuously act on a target area, the definition of the operation view is effectively guaranteed, and the overall stability of the tooth implantation machining process is improved.
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