Implant surface plaque disinfection and sterilization device and use method

Abstract

The present invention relates to a disinfection and sterilization device and a method of use, and in particular to a device and method of use for electrochemically removing and disinfecting dental plaque and bacterial biofilm on the surface of dental implants. The device comprises a syringe, the outlet of the syringe is connected to one end of a catheter, the other end of the catheter is connected to the inner cavity of a sleeve, one end of the sleeve wire is connected to the sleeve, the other end of the sleeve wire is connected to one end of a DC power supply, the other end of the DC power supply is connected to one end of the implant wire, a rubber sleeve is sleeved on the sleeve from the sleeve insertion end, and a handle clamping sleeve is sleeved on the open end of the rubber sleeve sleeved on the sleeve. The advantages and effects of the present invention are: the plaque on the surface of the implant is removed and disinfected by electrochemical principles, and after the implant is thoroughly cleaned, it is beneficial for bone to grow again on the implant surface. Growth forms a new bone bond. At the same time, it also plays a foaming role to remove and clean the surface of the implant.

Description

Technical Field

[0001] The present invention relates to a disinfection and sterilization device and a use method, and in particular to a device and a use method for electrochemically removing dental plaque bacterial biofilm from the surface of a dental implant and sterilizing the dental implant. Background Art

[0002] Now, as people's living standards improve, more and more patients choose dental implants. In the later use of dental implants, patients may have plaque biofilm attached to the rough surface of the implant due to inadequate cleaning or physiological gingival atrophy. Dental implants are different from natural teeth. Natural teeth have three blood supplies in the periodontium. The gums have rich blood supply, more gingival sulcus fluid and antibodies to flush the gingival sulcus bacteria, and it is not easy to attach plaque. Even if you suffer from periodontal disease, the gingival atrophy is slow. However, there are only two sources of periodontal blood supply for dental implants. There are less gingival sulcus fluid and antibodies to flush the gingival sulcus bacteria, which requires more careful maintenance, otherwise it is easier for plaque to adhere and cause peri-implantitis. Because the surface of the implant is rough after peri-implantitis, once bacteria are attached, they will not be able to be removed, and the bacteria grow faster. Then the dental plaque grows and reproduces rapidly on the implant surface, destroying the interface between the implant and the bone - bone bonding. Only when the dental plaque bacterial biofilm is completely eliminated and removed and the bone powder is re-placed without destroying the rough surface of the implant, can the bone regenerate bone on the implant surface to form a new interface - bone bonding. However, there is currently no better way to disinfect and sterilize the surface of implants. Either the threads, rough surfaces and dental plaque are ground off and polished - which reduces the mechanical strength of the implant, or the implant is removed and a new tooth is implanted. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a device for disinfecting and sterilizing bacterial plaque on the surface of an implant and a method for using the device, the purpose of which is to destroy the bacterial cell wall by electric current, so that the bacterial cell wall ruptures and the cell fluid leaks out, causing the bacteria to be unable to carry out normal physiological metabolism and die.

[0004] To achieve the above-mentioned purpose, the present invention provides a device for disinfecting and sterilizing bacterial plaque on the surface of an implant, comprising a syringe, wherein the syringe outlet is connected to one end of a catheter, the other end of the catheter is communicated with the inner cavity of a sleeve, one end of the sleeve wire is connected to the sleeve, the other end of the sleeve wire is connected to one end of a DC power supply, the other end of the DC power supply is connected to one end of the implant wire, a rubber sleeve is sleeved on the sleeve from the sleeve insertion end, and a handle clamping sleeve is sleeved on the open end of the rubber sleeve sleeved on the sleeve.

[0005] The sleeve is a hollow cylinder, the other end of the catheter is sleeved on one end of the metal tube, the other end of the metal tube is inserted into the sleeve wall, one end of the sleeve wire is connected to the metal tube, and one end of the metal tube and the sleeve wire are fixed to the sleeve with resin.

[0006] A hole is formed at the center of the bottom of the rubber sleeve.

[0007] The other end of the sleeve wire is connected to the negative pole of the DC power supply, and one end of the implant wire is connected to the positive pole of the DC power supply.

[0008] The handle clamping sleeve is arranged at the end of the handle.

[0009] The handle clamping sleeve is an open circle, and the inner diameter of the handle clamping sleeve matches the outer diameter of the sleeve.

[0010] The position where the metal tube is inserted into the sleeve wall is close to the sleeve insertion end.

[0011] A method for using a device for disinfecting and sterilizing bacterial plaque on the surface of an implant comprises the following steps: sucking a disinfectant into a syringe, connecting a catheter, putting a rubber sleeve on a sleeve from the sleeve insertion end, a handle clamping sleeve on an open end of the rubber sleeve on the sleeve, moving the handle to insert the sleeve onto the implant, the implant passes through the hole of the rubber sleeve, placing the other end of the implant wire on the implant, injecting liquid in the syringe into the sleeve, bringing the other end of the implant wire into contact with the implant, and connecting a DC power supply.

[0012] The disinfectant is sodium chloride solution, sodium iodide solution or potassium iodide solution.

[0013] The advantages and effects of the present invention are as follows: since the rubber sleeve isolates the electrochemical reaction liquid, the liquid can be a variety of disinfectants, and the harmful substances and gas substances generated are effectively isolated. A large amount of CL2 and hypochlorous acid are generated on the anode surface of the implant, and a large amount of bubbles are generated at the cathode. The electrochemical principle destroys the bacterial cell wall and the hypochlorous acid generated at the same time enters the bacterial cytoplasm, while the rough surface of the implant is not destroyed, and the cutting has a killing effect on the bacteria. Therefore, the plaque on the surface of the implant is cut and disinfected by the electrochemical principle, and after the implant is thoroughly cleaned, it is beneficial for the bone to grow again on the implant surface. Growth forms a new bone bond. At the same time, it also plays a foaming role, and the surface of the implant is cut and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a schematic diagram of the structure in which the handle clamping sleeve fixes the rubber sleeve on the sleeve.

[0016] Figure 3 This is a schematic diagram of the sleeve being placed over the implant.

[0017] In the figure: 1. syringe; 2. catheter; 3. sleeve; 4. sleeve wire; 5. DC power supply; 6. implant wire; 7. rubber sleeve; 8. handle clamp sleeve; 9. metal tube; 10. resin; 11. hole; 12. handle; 13. implant; 14. reaction pool. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings, but the described embodiments of the present invention cannot limit the protection scope of the present invention.

[0019] As shown in the figure, the present invention is a device for disinfecting and sterilizing bacterial plaque on the surface of an implant, comprising a syringe 1, the outlet of the syringe 1 is connected to one end of a catheter 2, the other end of the catheter 2 is communicated with the inner cavity of a sleeve 3, one end of a sleeve wire 4 is connected to the sleeve 3, the other end of the sleeve wire 4 is connected to one end of a DC power supply 5, the other end of the DC power supply 5 is connected to one end of an implant wire 6, a rubber sleeve 7 is sleeved on the sleeve 3 from the sleeve insertion end, and the open end of the rubber sleeve 7 sleeved on the sleeve 3 is sleeved with a handle clamping sleeve 8.

[0020] The sleeve 3 is a hollow cylinder made of insulating material. The other end of the conduit 2 is sleeved on one end of the metal tube 9, the other end of the metal tube 9 is inserted into the wall of the sleeve 3, one end of the sleeve wire 4 is connected to the metal tube 9, the metal tube 9 and one end of the sleeve wire 4 are sealed and fixed on the sleeve 3 with resin 10, and the resin seals the metal tube completely, and the metal tube is a copper tube.

[0021] The bottom of the rubber sleeve 7 is provided with a hole 11 in the center, and the side of the rubber sleeve 11 is provided with an opening so that the rubber sleeve can pass through the metal tube when being put on the sleeve.

[0022] The other end of the sleeve wire 4 is connected to the negative pole of the DC power supply 5 , and one end of the implant wire 6 is connected to the positive pole of the DC power supply 5 .

[0023] The handle clamping sleeve 8 is arranged at the end of the handle 12 .

[0024] The handle clamping sleeve 8 is an open circle, and the inner diameter of the handle clamping sleeve 8 matches the outer diameter of the sleeve 3 .

[0025] The metal tube 9 is inserted into the wall of the sleeve 3 at a position close to the insertion end of the sleeve.

[0026] A method for using a device for disinfecting and sterilizing bacterial plaque on the surface of an implant is provided. The disinfectant is sucked into a syringe 1, a catheter 2 is connected, a rubber sleeve 7 is sleeved on a sleeve 3 from the sleeve insertion end, a handle clamping sleeve 8 is sleeved on an open end of the rubber sleeve on the sleeve 3, a handle 12 is moved to insert the sleeve onto an implant 13, the implant 13 passes through a hole 11 of the rubber sleeve 7, the other end of an implant wire 6 is placed on the implant 13, the liquid in the syringe 1 is injected into the sleeve 3, the other end of the implant wire 6 is contacted with the implant 13, and a DC power supply 5 is turned on. The disinfectant is a sodium chloride solution, a sodium iodide solution, or a potassium iodide solution.

[0027] The sleeve 3 and the rubber sleeve 7 of the present invention form a container reaction pool 14 at the bottom. Since the rubber sleeve 7 is elastic, the opening 11 is tightly sleeved on the contaminated implant, and the implant passes through the hole 11. A seal is formed between the rubber sleeve 7, the sleeve 3 and the implant 13. The liquid in the reaction pool is electrified by the metal pipe, so that the liquid in the reaction pool is electrified and electrochemical sterilization occurs between the implant. At the same time, the gas and liquid generated in the reaction pool can be sucked away by strong suction in the dental treatment chair, or can be drawn away with a syringe.

Claims

1. A device for disinfecting and sterilizing bacterial plaque on the surface of an implant, characterized in that The invention comprises a syringe, wherein the outlet of the syringe is connected with one end of a catheter, the other end of the catheter is communicated with the inner cavity of a sleeve, one end of a sleeve wire is connected to the sleeve, the other end of the sleeve wire is connected with one end of a direct current power source, the other end of the direct current power source is connected with one end of an implant wire, a rubber sleeve is sleeved on the sleeve from the sleeve insertion end, and a handle clamping sleeve is sleeved on the open end of the rubber sleeve sleeved on the sleeve; the sleeve is a hollow cylinder, the other end of the catheter is sleeved on one end of a metal tube, the other end of the metal tube is inserted into the sleeve wall, one end of the sleeve wire is connected to the metal tube, and the metal tube and one end of the sleeve wire are fixed to the sleeve with resin; a hole is opened at the center of the bottom of the rubber sleeve.

2. The device for disinfecting and sterilizing bacterial plaque on the surface of an implant according to claim 1, characterized in that The other end of the sleeve wire is connected to the negative pole of the DC power supply, and one end of the implant wire is connected to the positive pole of the DC power supply.

3. The device for disinfecting and sterilizing bacterial plaque on the surface of an implant according to claim 1, characterized in that The handle clamping sleeve is arranged at the end of the handle.

4. The device for disinfecting and sterilizing bacterial plaque on the surface of an implant according to claim 3, characterized in that The handle clamping sleeve is an open circle, and the inner diameter of the handle clamping sleeve matches the outer diameter of the sleeve.

5. The device for disinfecting and sterilizing bacterial plaque on the surface of an implant according to claim 1, characterized in that The position where the metal tube is inserted into the sleeve wall is close to the sleeve insertion end.

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