KR101904017B1 - ultraviolet irradiation apparatus for surface treatment of dental implant - Google Patents

Abstract

In order to modify the surface of an implant to be hydrophilic so as to improve the osseointegration with the periodontal tissue, the present invention provides an ultraviolet irradiation apparatus for surface treatment of a dental implant, which comprises: an ultraviolet lamp provided to irradiate ultraviolet rays to the outer surface; a plurality of rotation jigs disposed adjacent to the outer surface of the ultraviolet lamp and configured to rotate; a rotation driving unit rotating each of the rotation jigs; and an ample unit detachably seated on each rotation jig unit, and in order to modify the surface of the dental implant accommodated therein, provided with ultraviolet ray projecting window through which the ultraviolet rays irradiated from the ultraviolet lamp unit are transmitted.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an ultraviolet irradiation apparatus for surface treatment of a tooth implant,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ultraviolet irradiation apparatus for surface treatment of a tooth implant, and more particularly, to an ultraviolet irradiation apparatus for surface treatment of a tooth implant to modify the surface of the implant to be hydrophilic so as to improve the degree of fusion with periodontal tissue .

Generally, an implant refers to a substitute for replacing a human tissue when the original human tissue is lost, but refers to implanting an artificial tooth in the dentistry. That is, a fixture made of a material that does not cause a reaction to the body to be replaced with a lost root can be inserted into the alveolar bone that has passed through the tooth, and then the artificial tooth is fixed to restore the function of the tooth.

In normal prostheses or dentures, the surrounding teeth and bones are damaged over time, but the dental implants can prevent damage to the surrounding dental tissue and can be used stably because there is no secondary cause of tooth decay. Further, since the tooth implant has the same structure as the natural tooth, there is no pain or foreign body sensation of the gum, and it is advantageous that the tooth implant can be used semi-permanently only if it is managed properly.

Herein, the dental implant procedure includes a first procedure for placing a fixture into an alveolar bone, a first procedure for placing a fixture in the alveolar bone, and a second operation for waiting for a time (3 to 6 months) during which osteointegration of the alveolar bone occurs, And a second procedure to perform the procedure.

Specifically, the primary procedure includes a step of removing the gums of the missing tooth, a multistage drilling step to form a perforation to which the fixture is to be placed, and a step of fitting the temporary teeth to the fixture placement step and the inserted fixture .

After the primary procedure, the temporary teeth bonded to the fixture are separated after a certain period of restoration for the osseointegration, the regenerated gums are removed around the temporary teeth, and the secondary procedure for inserting and fixing the final prostheses The tooth implant procedure is completed.

Meanwhile, the material used for the fixture to be placed on the dental implant, in particular, the alveolar bone must be made of a biocompatible material which is very stable with respect to a living tissue of a human, and there should be no chemical or physiological reactivity or body rejection. In addition, it is very difficult to select a suitable material because mechanical strength must be high to prevent deformation or breakage even when repeated loads and momentary pressures are applied.

Therefore, various metals and alloys have been developed as suitable materials for the fixture, but titanium metal or titanium alloy is mainly used now. Here, the titanium or titanium alloy is not only easy to process, but also has high biocompatibility, high mechanical strength and in vivo inertness to human living tissues. However, titanium and its alloys themselves require a long time for osseointegration when they are implanted in a human body, and an oxide film is formed to ensure stability compared to other metals. However, recently, there is a need for further improved human stability.

In order to overcome such disadvantages, techniques for improving osseointegration by appropriately treating the surface of the fixture made of the above-mentioned materials have been developed and applied. Specifically, the rate and quality of osseointegration are closely related to the surface properties and chemical composition of the fixture, such as surface composition, surface roughness, hydrophilicity, and the like. In particular, it is known that a fixture with a highly hydrophilic surface is advantageous for interaction with biological solutions, cells and tissues.

Thus, a fixture coated with a titanium dioxide (TiO ₂ ) oxide film on a titanium surface is stable in the living body, has excellent biocompatibility and is not only positive in reaction with cells, but also has a bone fusion force Have been reported to be significantly improved.

Conventionally, techniques such as plasma spraying, sputtering, and ion implantation have been disclosed to coat the titanium oxide film on the surface of a fixture.

However, after the surface of the fixture is oxidized, carbon atoms are bonded and stabilized over time. Therefore, when the fixture is placed on the alveolar bone, the bone fusion ability is lowered. If the surface is contaminated with organic matter, there is a serious problem of causing inflammation in the state where the fixture is placed there was.

Accordingly, some products including a storage container for maintaining the hydrophilicity of the surface-modified fixture for a long time have been partially released. However, the fixture including such a storage container has a problem of being expensive and approaching a financial burden to consumers. In addition, since the product of a specific company must be used, there is a problem that the selection is very narrow for consumers even though the price is high.

In order to solve this problem, a part of an ultraviolet irradiation apparatus for surface treatment has recently been disclosed in which the fixture is mounted in the interior of the fixture, and ultraviolet rays are irradiated to remove the organic contaminants attached to the surface while the surface of the fixture is modified.

However, the above-described conventional ultraviolet irradiation apparatus for surface treatment has a problem in that the implantation can not proceed quickly due to exposure to ultraviolet rays for substantially 2 to 3 hours or more for surface modification of the fixture. Further, since the fixture is heated by being exposed to ultraviolet rays for a long time, it takes more time to cool the fixture. In addition, there is a problem that when the fixture is not properly cooled, the tissue of the procedure site of the recipient may be damaged, which further serves as a negative factor for stable osseointegration.

Further, since the conventional ultraviolet irradiation apparatus for surface treatment separates the fixture from the ampoule accommodating the fixture and then mounts the fixture inside the irradiating apparatus, the time during which the fixture is exposed to the external environment substantially becomes longer, There was a problem of contamination.

On the other hand, a packaging container in which an ultraviolet irradiation lamp is provided in a container portion in which the fixture is individually packaged is partially disclosed. However, since the cost of manufacturing each packaging container is high, the overall cost of the implant increases, and when the provided lamp is defective or is damaged by external factors, the surface of the fixture can not be substantially reformed.

Korean Registered Utility Model No. 20-0404051

In order to solve the above problems, the present invention provides an ultraviolet irradiation device for surface treatment of a tooth implant for modifying the surface of the implant to be hydrophilic so as to improve the degree of fusion with the periodontal tissue.

According to an aspect of the present invention, there is provided an ultraviolet lamp comprising: an ultraviolet lamp unit, A plurality of rotary jigs disposed adjacent to an outer surface of the ultraviolet lamp unit and adapted to rotate; A rotation driving unit for rotating each of the rotation jigs; And a rotatable jig which is detachably mounted on each of the rotary jigs, And an ultraviolet ray projection window through which the ultraviolet ray irradiated from the ultraviolet ray lamp portion is transmitted so as to modify the surface of the dental implant accommodated therein Wherein the rotary jig includes a pair of rollers arranged in a transverse direction corresponding to the ultraviolet lamp part and driven to rotate by the rotation driving part, and the ampule part includes: Wherein the pair of rollers are mounted on the upper surface of the opposite inner side of the pair of rollers, and are disposed adjacent to the outer surface of each of the UV lamp parts.

Preferably, the rotation point of each of the rotation jigs and the gap between the outer surface of the ultraviolet lamp part is set to an interval corresponding to a radius value of the ampule part.

Preferably, the ultraviolet lamp part is provided in a cylindrical shape, and each of the rotation jigs is radially disposed along the circumferential direction of the ultraviolet lamp part.

At this time, the ultraviolet ray lamp unit is preferably provided as a liquid crystal lamp in which a discharge gas is filled in a quartz container having a discharge electrode to form a pneumatic state.

The rotary drive unit may include a plurality of rotary gears coupled to the rotary jigs, a drive motor for providing a rotary force, and a rotary shaft extending radially outwardly of the outer peripheral surface of the rotary gears and extending to one side of the drive motor And a belt for transmitting rotational force for rotating the rotary gears.

Here, the guide rail portion may be formed along the circumferential direction of the ultraviolet lamp portion so that the outer circumferential surface of the rotary gear is guided.

Further, it is preferable to further include an auxiliary gear which is connected to the rotary gear by an auxiliary belt which is arranged in multiple stages and simultaneously surrounds the outer peripheral surface in the radially outward direction.

It is also preferable that a guide rotating part for guiding the rotational transfer path of the belt is provided so that the contact area of the belt and the rotating gear is increased.

In addition, it is preferable that an inner frame part covering the ultraviolet lamp part and the ampule part and having an ultraviolet reflection film formed on the inner surface thereof is further provided.

The ultraviolet ray projection window is made of quartz, and has a cap covering both ends of the ultraviolet ray projection window. The connection portion of the cap and the ultraviolet ray projection window is sealed by a heat-shrinkable vinyl cover, It is preferable that an engaging groove is formed to be engaged with the engaging projection formed on the rotary jig.

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Through the above solution, the ultraviolet irradiation apparatus for surface treatment of a tooth implant according to the present invention provides the following effects.

First, the ampoule is disposed at a minimum gap with the outer surface of the ultraviolet lamp portion, and the vacuum ultraviolet rays in the UV-C range having a high light intensity in a pneumatic state are irradiated to the fixture with minimized attenuation in the air, The whole surface in the circumferential direction of the fixture due to ultraviolet rays of high energy can be uniformly modified and sterilized in a short time.

Secondly, a plurality of rotary jigs coupled with the ampule unit are provided on the outer surface side of the ultraviolet lamp unit, and are rotated simultaneously by the power provided from the single driving motor, thereby making the apparatus compact, , The ultraviolet irradiation time and the exposure intensity can be easily controlled by a simple method of controlling the operation and rotation speed of the driving motor, so that the usability can be remarkably improved.

Third, since the ampule portion is made of quartz material as in the case of the ultraviolet lamp portion, the transmittance of ultraviolet rays is improved, and the outside of both ends closed by the stopper portion is sealed by the heat-shrinkable vinyl cover, The irradiation efficiency of ultraviolet rays can be further improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exemplary view showing an internal structure of an ultraviolet irradiation device for surface treatment of a tooth implant according to a first embodiment of the present invention; FIG.
2 is a sectional view showing the internal structure of an ultraviolet irradiation device for surface treatment of a tooth implant according to a first embodiment of the present invention.
3 is a cross-sectional view taken along line AB in Fig.
4 is an enlarged view showing part C of Fig.
5 is a sectional view showing a modification of the ultraviolet irradiation device for surface treatment of a tooth implant according to the first embodiment of the present invention.
6 is a sectional view showing an internal structure of an ultraviolet irradiation device for surface treatment of a tooth implant according to a second embodiment of the present invention.
7 is a cross-sectional view taken along line DE of Fig.
8A and 8B are sectional views showing an internal structure of an ultraviolet irradiation device for surface treatment of a tooth implant according to a third embodiment of the present invention.
9 is a sectional view showing a modified example of an ultraviolet irradiation device for surface treatment of a tooth implant according to a third embodiment of the present invention.
10A and 10B are views showing an ultraviolet irradiation device for surface treatment of a tooth implant according to a fourth embodiment of the present invention;
11A and 11B are views showing an ultraviolet irradiation device for surface treatment of a tooth implant according to a fifth embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an ultraviolet irradiation apparatus for surface treatment of a tooth implant according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exemplary view showing an internal structure of an ultraviolet irradiating apparatus for surface treatment of a tooth implant according to a first embodiment of the present invention. FIG. 2 is a schematic view showing an internal structure of the ultraviolet irradiation apparatus for surface treatment of a tooth implant according to the first embodiment of the present invention. 3 is a cross-sectional view taken along line AB in Fig. 2, and Fig. 4 is an enlarged view showing a portion C in Fig. Here, it is preferable that the tooth implant is a fixture to be placed inside the oral cavity in order to replace the missing natural tooth, and it is particularly understood as a fixture (f) to be placed in the alveolar bone. The ultraviolet irradiating apparatus 100 for surface treatment of the dental implant is preferably an apparatus which is capable of modifying the hydrophilic surface as ultraviolet rays are irradiated on the surface of the fixture (f).

1 to 4, an ultraviolet irradiation apparatus 100 for surface treatment of a tooth implant according to the present invention includes an ultraviolet lamp unit 20, a rotation jig unit 30, a rotation driving unit 40, and an ampule unit 50). At this time, a case 10 in which an internal space is formed to accommodate the above-described components is provided, and a cover portion (not shown) selectively opened and closed can be provided at one side of the case 10.

On the other hand, the ultraviolet lamp unit 20 is provided inside the case 10 to emit ultraviolet rays to the outer surface side. Here, the ultraviolet lamp unit 20 includes a quartz container 21 filled with a discharge gas in a vacuum state, and a discharge electrode 22 is provided inside the container 21 And is preferably provided with an excimer lamp.

In detail, the discharge gas may be a halogen gas such as fluorine, chlorine, or a gas such as xenon (xenon) or krypton. The discharge electrode 22 may be a rod, a spring, a pipe, or a conductive tape. The discharge electrode 22 may be formed of a conductive material having excellent electrical conductivity such as aluminum, aluminum alloy, duralumin, copper and copper alloy, silver paste, conductive coating such as ITO (Indium Tin Oxide) A solution and an alloy steel such as stainless steel excellent in restoring force.

In such an excimer lamp, excimer molecules (excited molecules) are formed as the discharge gas filled in the container 21 in the vacuum state is discharged by the electric force formed at the discharge electrode. When the excimer molecule transitions to a ground state, ultraviolet rays of a predetermined wavelength are emitted. Therefore, the surface of the fixture (f) can be modified to be hydrophilic through the ultraviolet rays irradiated from the excimer lamp, and the organic matter remaining in the fixture can be decomposed or removed, so that the sterilizing and cleaning functions can be simultaneously performed.

At this time, the excimer lamp may be irradiated with ultraviolet rays in the range of UV-C having a wavelength of 100 to 200 nm, particularly vacuum ultraviolet rays, in the inside of the container 21 in the vacuum pressure state. Since the vacuum ultraviolet rays are emitted in a large amount in the vacuum pressure state, the amount of light is abundant, and since the vacuum ultraviolet light has a short wavelength high energy, the surface of the fixture f can be quickly modified in a short time.

Further, far ultraviolet rays in the UV-C range having a wavelength of 200 to 280 nm are transmitted through the container 21 to be irradiated. Accordingly, the oxygen molecules existing inside the ampoule 50 packaged with the fixture f are converted into ozone as the reactive generator while the surrounding electrons are converted into the excited state through the energy impact that exceeds the binding energy . As a result, the surface of the fixture (f) can be changed from a hydrophobic state of low energy state to a hydrophilic state of high energy state as the carbon atoms deposited on the surface of the fixture (f) are separated and combined with the ozone.

Further, since the conventional problem that the fixture (f) is heated due to a long exposure time in a near ultraviolet ray having a relatively low energy of 400 nm or less for surface modification is solved, a complicated cooling means is not required, Can be provided compactly.

Furthermore, since the container 21 is made of a quartz material having a lower extinction coefficient than a generally used glass or translucent synthetic resin material, the ultraviolet transmittance can be remarkably increased and the sterilizing power of the ultraviolet light can be preserved. The ultraviolet rays emitted from the ultraviolet lamp unit 20 are substantially transmitted through the inside of the ampule unit 50 disposed adjacent to the outer surface 20a of the container 21, The cleaning ability can be remarkably improved. At this time, the outer surface 20a of the container 21 and the outer surface 20a of the ultraviolet lamp unit 20 are substantially the same meaning.

The rotary jig 30 may be disposed adjacent to the outer surface 20a of the ultraviolet lamp unit 20 so as to be rotated. Here, it is preferable to understand that each rotary jig 30 is rotated around the rotary point 30a of each rotary jig 30. [

Specifically, each of the rotation jigs 30 is disposed in correspondence with the longitudinal direction of the ultraviolet lamp unit 20, and one end thereof is provided with a coupling protrusion 31 to which the ampule unit 50 is coupled. At this time, a discontinuous alignment surface may be formed in the coupling protrusion 31 so that the ampule part 50 is smoothly and interlockingly rotated when each rotation jig 30 is rotated. For example, the coupling protrusions 31 are formed in a polygonal shape such as a square, a hexagon, or the like, or at least one side is D-cut processed to be discontinuous with the adjacent outer surface, A coupling groove 53 is formed in which the coupling protrusion 31 is fitted.

The outer surface 20a of the ultraviolet lamp unit 20 may be spaced apart from the outer surface 20a of the ultraviolet lamp unit 20 by a predetermined distance, A holder 12 may be provided. That is, the ultraviolet lamp unit 20 is disposed to penetrate through the penetration part 12a formed in the holder part 12, and the rotation jig part 30 penetrates along the rim of the penetration part 12a, Can be fixed.

The rotary jig 30 is connected to the holder 13 by a bearing 13 so that the rotary jig 30 is rotated by the rotational force of the rotary drive unit 40, . Therefore, the distance between the outer surface 20a of the ampule part 50 and the outer surface 20a of the rotary jig 30, which is detachably mounted on the rotary jig 30, The rotation is freely rotated without friction with the holder portion 12 during rotation, so that driving reliability can be remarkably improved. The ampule part 50 is seated on the rotary jig 30. The ampule part 50 is coupled to the rotary jig part 30 and is disposed on one side of the rotary jig part 30. [ It is desirable to understand it as a comprehensive concept.

The case 10 further includes an upper frame portion 10a on which an upper end of the ultraviolet lamp portion 20 and the space 11 in which the ampule portion 50 is formed are formed on the upper side of the holder portion 12, And a lower frame portion 10b that receives a component such as the rotation driving portion 40 and the like below the holder portion 12. [ Each of the rotation jigs 30 may be provided such that the coupling projection 31 extends toward the upper side of the holder 12 and the other end extends toward the lower frame 10b.

Accordingly, since the rotation driving unit 40 is housed inside the holder 12 and the lower frame unit 10b, it is possible to prevent the malfunction of the machine due to the infiltration of foreign substances or the like and to improve the external aesthetics. In addition, when the ampule portion 50 is coupled to the upper side of the rotary jig 30, interference with other components is minimized, so that the ease of use may be remarkably improved.

The rotation driving unit 40 is provided to provide a rotational force to rotate the rotary jig 30 and includes a plurality of rotary gears 41, a driving motor 42, and a belt 43 .

In more detail, the rotary gear 41 is provided in a plurality of corresponding to the rotary jig 30, and is coupled to the rotary jig 30 at the other end thereof in a coaxial relationship with the rotary point 30a. At this time, the rotation gear 41 has a radius corresponding to the interval t1 between the rotation point 30a and the outer surface 20a of the ultraviolet lamp unit 20, and each radially inward peripheral surface 41b Is disposed adjacent to the outer surface 20a of the ultraviolet lamp unit 20. [ The belt 43 is preferably provided to simultaneously enclose the radially outward outer peripheral surface 41a of the rotary gear 41 and the rotary shaft 42a extending to one side of the driving motor 42. [

That is, the rotational drive unit 40 is rotated by the rotation of the driving motor 42 and is transmitted to the rotary gears 41 while rotating the belt 43, The respective rotary jigs 30 may be rotated. Accordingly, the ampule part 50 coupled to the end of each rotary jig 30 is rotated in a state where the outer circumferential surface is disposed adjacent to the outer surface 20a of the ultraviolet lamp part 20, Ultraviolet rays can be irradiated to the entire circumferential surface of the fixture (f).

At this time, the plurality of rotary jigs 30 are provided on the outer surface 20a side of the ultraviolet lamp unit 20, and the rotary jigs 30 are rotated at the same time by the rotational force provided from the single driving motor 42, The productivity can be improved and the production cost can be reduced. The irradiation time and the ultraviolet exposure intensity for the overall surface modification of the fixture f can be adjusted by simply operating the operation of the drive motor 42 and the rotation speed of the drive motor 42 The ease of use can be significantly improved.

The rotary gear 41 may be provided in the form of a pulley having a belt groove 41c formed along the outer circumferential surface thereof. The belt 43 is stably engaged with the belt groove 41c, . The opposite surfaces of the belt groove 41c and the belt 43 are frictionally supported so that rotational force generated when the belt 43 rotates is substantially transmitted to the rotary gear 41 . For example, the belt 43 may be formed as a chain, and the belt groove 41c may be formed with teeth to which the chain is hooked. Alternatively, a protrusion or a friction layer may be further formed on the outer surface of the belt 43 and the outer circumferential surface of the belt groove 41c to increase the coefficient of friction.

Meanwhile, the ampule portion 50 is selectively coupled to an end portion of each of the rotation jigs 30. At this time, the ampule part 50 has an ultraviolet ray projection window 51, which is transmitted to modify the surface of the dental implant, that is, the surface of the fixture f, in which ultraviolet rays irradiated from the ultraviolet lamp part 20 are accommodated, And is hermetically closed.

In detail, the ultraviolet ray projection window 51 is provided in a hollow cylindrical shape having both ends open and is formed of a projection quartz material. That is, since the container 21 of the ultraviolet lamp unit 20 and the ultraviolet ray projection window 51 of the ampule unit 50 are made of a quartz material having a high ultraviolet transmittance, a circle irradiated from the ultraviolet lamp unit 20 Ultraviolet rays, particularly vacuum ultraviolet rays, can be substantially transmitted and irradiated onto the surface of the fixture (f).

It is preferable that cap portions 52a and 52b that cover both ends of the ultraviolet ray projection window 51 are provided. The inner end of the stopper portion 52a corresponding to the upper end of the fixture f may be provided with a coupling portion to which the upper end inner circumferential surface of the fixture f is fitted. The stopper 52b corresponding to the rotary jig 30 is formed with the engaging groove 53 to be engaged with the engaging projection 31. [ Of course, the ultraviolet ray projection window may be formed in a cylindrical container shape having at least one opening, and the coupling groove may be formed on the cap or the cover.

At this time, it is preferable that the connecting portions of the cap portions 52a and 52b and the ultraviolet ray projection window 51 are sealed by heat-shrinkable vinyl covers 54a and 54b contracted by heat. Therefore, the inside of the ampule unit 50 may also be provided in a sealed state similar to the vacuum pressure state of the ultraviolet lamp unit 20. Accordingly, when the vacuum ultraviolet ray is exposed to the air, the energy is prevented from being attenuated. Therefore, the ultraviolet lamp unit 20 and the ampule unit 50 disposed adjacent thereto are substantially transmitted to the surface of the fixture f Can reach.

Accordingly, the present invention can significantly improve the surface modifying ability and sterilizing / cleaning ability of the fixture (f) through ultraviolet rays in the UV-C range having excellent surface modification and sterilization / washing power, Can be performed quickly. In addition, since the penetration of contaminants such as organic substances can be substantially blocked through the connecting portions of the cap portions 52a and 52b and the ultraviolet projection window 51, the sanitary property can be further improved.

The distance t1 between the rotation point 30a of each rotary jig 30 and the outer surface 20a of the ultraviolet lamp unit 20 is set to be equal to the radius t2 of the ampule unit 50 Is preferably set to an interval.

Therefore, the outer circumferential surface of the ampule part 50 and the outer surface 20a of the ultraviolet lamp part 20 are disposed adjacent to each other at a substantially minimum interval and rotated. Therefore, the ultraviolet ray projecting window 51, which is continuously arranged at the same time that the ultraviolet rays in the wavelength range of 190 to 230 nm, particularly the vacuum ultraviolet ray, emitted from the ultraviolet lamp section 20 is transmitted through the container 21, So that it can reach the inside of the ampule part 50. Through this, the fixture (f) surface modification and sterilization / cleaning efficiency can be further increased through high energy ultraviolet rays.

The distance t1 between the rotation point 30a of each rotary jig 30 and the outer surface 20a of the ultraviolet lamp unit 20 is greater than the radius value t2 of the ampule unit 50 , And the interval exceeding is more preferably set in the range of 3 to 10 mm. The outer circumferential surface of the ampule part 50 is positioned as close as possible to the outer surface 20a of the ultraviolet lamp part 20 while the outer circumferential surface of the ampule part 50, It is possible to prevent frictional interference with the outer surface 20a of the container 21.

At this time, the ultraviolet lamp unit 20 is provided in a cylindrical shape, and the discharge electrode 22 is preferably provided in the center of the container 21 in the longitudinal direction. Preferably, each of the rotation jigs 30 is radially disposed along the circumferential direction of the ultraviolet lamp unit 20. [ The distance t1 between the outer surface 20a of the ultraviolet lamp unit 20 and the rotation point 30a of each of the rotation jigs 30 is arranged at a substantially constant interval, Can be uniformly transmitted to the fixture (f) accommodated in the fixture (50).

Therefore, unlike the prior art in which the surface modification level is non-uniform according to the distance from the light source, the present invention is characterized in that the position of each ampule part 50 from the ultraviolet lamp part 20 as a light source is substantially the same, ) Can be uniformly regulated. Thus, the fixture (f) housed in each ampule part (50) is modified to a substantially corresponding level when the surface of the fixture (f) is modified by using the ultraviolet irradiation device (100) of the present invention, The reliability of the surface treatment can be improved. In addition, since a plurality of fixtures (f) are surface-modified to a certain level by one light source, productivity can be remarkably improved as manufacturing cost and manufacturing parts are reduced.

It is preferable that guide rails 23 are formed along the circumferential direction on the outer circumferential surface of the ultraviolet lamp part 20 so that each radially inward outer circumferential surface 41b of the rotary gear 41 is guided. Therefore, the rotary gear 41 is provided with the belt 43 so as to surround the respective radially outward outer circumferential surfaces 41a, and each radially inward outer circumferential surface 41b is engaged with the guide rail portion 23 And can be rotated. Accordingly, the rotary jig 30 can be supported in a state of being substantially parallel to the outer surface 20a of the ultraviolet lamp unit 20. As a result, the distance t1 between the outer circumferential surface of the ampule part 50 and the outer surface 20a of the ultraviolet lamp part 20 is maintained to be constant and thus the driving stability can be remarkably improved.

In addition, it is preferable that the rotary jig 30 is further provided with an auxiliary gear 44 which is arranged in multiple stages with the rotary gear 41. Further, it is preferable to further include an auxiliary belt 45 connected to surround the outer circumferential surfaces of the auxiliary gears 44 radially outwardly. 3 denotes the rotation of the rotary shaft 42a provided in the drive motor 42. R2 denotes the rotation of the rotary gear 41. Rb1 denotes the rotation of the belt 43 It is desirable to understand it.

The rotation gear 41 is rotated between the belt 43 and the outer surface 20a of the ultraviolet lamp unit 20 when the belt 43 is rotated by the driving of the driving motor 42 . Since the rotation gear 41 is coaxial with the rotation point 30a of the rotation jig 30, when the rotation gear 41 is rotated, the rotation gear 41 is coupled to the rotation jig 30, The ampoule 50 may be rotated together.

The diameter of the ultraviolet lamp part 20 is larger than the diameter of the rotation shaft 42a of the driving motor 42 so that a plurality of the ampoule parts 50 are disposed on the outer periphery of the ultraviolet lamp part 20 . Therefore, the rotation gear 41 provided on the opposite side of the driving motor 42 with respect to the ultraviolet lamp part 20 is in direct contact with the outer peripheral surface 41a in the radially outward direction of the belt 43 to transmit the rotational force . On the other hand, since the rotary gear 41 provided between the ultraviolet lamp unit 20 and the driving motor 42 is substantially separated from the belt 43, rotational force is hardly transmitted.

At this time, the radially outward outer circumferential surfaces of the auxiliary gears (44) formed coaxially with the rotary jig (30) are entirely wrapped by the auxiliary belt (45). The rotation of the auxiliary belt 45 may be transmitted to the auxiliary gear 44 disposed between the ultraviolet lamp unit 20 and the driving motor 42 have. The rotary gear 41 and the rotary jig 30 disposed between the ultraviolet lamp unit 20 and the driving motor 42 are interlocked with each other as the auxiliary gear 44 is rotated, The ampule portion 50 may also be rotated. Therefore, since the rotation jig 30 can be rotated entirely irrespective of the size of the ultraviolet lamp unit 20, the driving reliability can be remarkably improved.

The belt 43 and the auxiliary belt 45 are provided so as to surround the rotary gear 41 and the auxiliary gear 44 which are arranged in multiple stages along the extending direction of the rotary jig 30 . Therefore, since the rotation jig 30 is rotated while maintaining a state substantially parallel to the outer surface 20a of the ultraviolet lamp unit 20, the driving stability can be further improved.

The auxiliary gear 44 may be a pulley having a diameter substantially corresponding to that of the rotary gear 41. A groove may be formed on the outer circumferential surface of the auxiliary gear 44, . Further, the auxiliary guide rail 24 is formed on the outer surface 20a of the ultraviolet lamp unit 20 so that the grooves formed in the auxiliary gears 44 are engaged with the auxiliary guide rails 24, And may be stably rotated.

A guide rotation part for guiding a rotation feed path of the belt 43 is provided between the ultraviolet lamp part 20 and the drive motor 42 so that the contact area between the belt 43 and the rotary gear 41 is increased. (46) is preferably provided.

In detail, the guide rotation unit 46 is provided in a pair between the ultraviolet lamp unit 20 and the driving motor 42 and may be set so that the inner surface interval disposed adjacent thereto exceeds the thickness of the belt 43 have. One side of the belt 43 is provided so as to surround the radially outer circumferential outer surface 41a of the rotary gear 41 and the other side is provided to surround the rotation axis 42a of the driving motor 42, And both ends connecting the other side may be provided so as to pass between the pair of guide rotating parts 46.

Therefore, since the belt 43 is guided so as to entirely enclose the outer circumferential surface 41a in the outward radial direction of the rotary gear 41, the rotational force provided from the driving motor 42 is substantially The driving reliability can be remarkably improved.

Although not shown in the figure, the case 10 may further include a display unit for displaying the elapsed time of the ultraviolet rays irradiated from the ultraviolet lamp unit 20. Accordingly, the user can visually check the elapsed time displayed on the display unit to determine the surface modification state of the fixture (f).

Further, the sensor unit may be further provided with a sensor for sensing a predetermined signal as being selectively in contact with the coupling protrusion 31 and the coupling groove 53. That is, when the ampule 50 is coupled to the rotary jig 30, the contact surfaces of the engagement protrusions 31 and the engagement recesses 53 are in contact with each other, so that a contact signal can be sensed from the sensor unit. Then, it is determined whether or not the ampoule unit 50 is coupled to each of the rotary jigs 30 according to the contact signal, and the time when the ampoule unit 50 is coupled and irradiated with ultraviolet light is individually determined, May be displayed on the display unit.

In addition, a cooling unit for cooling the heat generated in the ultraviolet lamp unit 20 may be further included. In detail, the case 10 may include a plurality of heat-dissipating holes, and the cooling unit may include a blowing fan that is operated to allow heat to be radiated through the heat-dissipating holes. As a result, erroneous operation of the machine due to high temperature may be prevented.

5 is a cross-sectional view showing a modification of the ultraviolet irradiating apparatus 100 for surface treatment of a dental implant according to the first embodiment of the present invention. In this modified example, the basic configuration except for the inner frame portion 60 is the same as that of the above-described embodiment, so a detailed description of the same configuration will be omitted.

5, the ultraviolet irradiating apparatus 100 for surface treatment of the dental implants is provided with an inner frame part 60 which covers the ultraviolet lamp part 20 and the ampule part 50 and has an ultraviolet reflecting film 61 formed on the inner surface thereof, (60) may be further provided.

The inner circumferential surface of the inner frame portion 60 may correspond to the outer circumferential surface of the ampoule 50 radially outwardly disposed along the circumferential direction of the UV lamp 20. Therefore, ultraviolet rays irradiated from the ultraviolet lamp unit 20 are directly irradiated onto the surface of the fixture f while passing through the ultraviolet ray projection window 51, and reflected by the ultraviolet reflection film 61 to be reflected by the fixture f ) Can also be indirectly irradiated to the opposite surface. Through this, the overall surface of the fixture (f) can be substantially modified and the time required for surface modification can be significantly shortened.

At this time, the ultraviolet reflection film 61 may be further formed with a concave or convex embossed portion. As a result, ultraviolet rays are diffused through the embossed portion of the ultraviolet reflection film 61, and the surface of the fixture f is irradiated to the fine surface of the thread, the step portion and the lower end portion, and the surface modifying ability and the sterilizing / cleaning ability can be further improved .

6 is a sectional view showing an internal structure of an ultraviolet irradiation device for surface treatment of a tooth implant according to a second embodiment of the present invention, and Fig. 7 is a sectional view taken along the line D-E in Fig. In the present embodiment, the basic configuration except for the rotation holder 212 is the same as that of the above-described embodiment, so a detailed description of the same configuration will be omitted.

6 to 7, the ultraviolet irradiation device 200 for surface treatment of the dental implant may further include a rotation holder 212 to which the rotation jig 30 is connected to the bearing 213 have. The second rotary shaft 42a is connected to the rotary holder 212 and the rotary shaft 42a of the driving motor 42 so that the rotary jig 30 is rotated along the circumferential direction of the ultraviolet lamp 20, A belt 214 may further be provided. 7, R1 denotes the rotation of the rotary shaft 42a provided in the drive motor 42, R2 denotes the rotation of the rotary gear 41, Rb1 denotes the rotation of the belt 43 It is desirable to understand it. In addition, it is preferable that R 3 means rotation of the rotation holder 212 and Rb 2 means rotation of the second belt 214.

The case 10 includes the lower frame portion 10b and the upper end of the ultraviolet lamp portion 20 and the upper portion of the ampule portion 50. The lower frame portion 10b accommodates the rotation driving portion 40 and the lower end portion of the ultraviolet lamp portion 20, And the upper frame portion 10a on which the upper frame portion 10a is disposed. At this time, a partition wall 216 is provided between the upper frame part 10a and the lower frame part 10b and the penetration part 212a through which the ultraviolet lamp part 20 penetrates is formed at the central part of the partition wall 216, The rotation holder 212 may be provided with the rotation holder 212 formed thereon.

The rotary jig 30 is radially fixed along the rim of the penetration part 212a and is rotatably supported by the rotation drive part 40. The rotary jig 30 is rotatably supported by the fixture the entire surface of (f) is modified to be hydrophilic.

At this time, a cylindrical extension 215 may extend downward at the lower end of the rotation holder 212. The second belt 214 connecting the outer circumferential surface of the extension portion 215 and the rotary shaft 42a of the drive motor 42 is provided with the rotational force of the drive motor 42, (212) can be rotated.

That is, the belt 43 is provided to simultaneously enclose the outer circumferential surface in the radial outward direction of the rotary gear 41 provided in each of the rotary jigs 30 and the rotary shaft 42a, and the second belt 214 The outer circumferential surface of the extension 215 formed in the rotary holder 212 and the rotary shaft 42a.

Therefore, the individual rotation of the rotary jig 30 and the rotary jig 30 are radially arranged in the rotary holder 212 by the rotation force provided through the single drive motor 42, And can revolve about the lamp portion 20 as a center. As a result, the entire surface of the fixture (f) accommodated in the inside while the ample portion (50) revolves at the same time as rotating is substantially irradiated with the ultraviolet light, so that the surface modifying ability may be further improved.

The outer periphery of the rotation holder 212 may be fixed to the outer periphery of the outer periphery of the rotation holder 212 and the partition wall 216, A rail or a bearing for stably guiding the rotation may be provided on the opposed edge of the stepped portion.

The rotation of the belt 43 and the second belt 214 may be controlled by a separate motor. In this case, each of the rotation jigs 30 may rotate or rotate according to the control of the motors. It may be manipulated to revolve or to revolve simultaneously with rotation.

Meanwhile, the ultraviolet ray lamp unit may include a plurality of ultraviolet ray lamp units, and the rotary jig unit and the ampoule unit may correspond to each ultraviolet ray lamp unit. Hereinafter, embodiments of a plurality of ultraviolet lamp units will be described.

8A and 8B are cross-sectional views illustrating an internal structure of an ultraviolet irradiation device for surface treatment of a dental implant according to a third embodiment of the present invention. Fig. 9 is a cross- Sectional view showing a modified example of the ultraviolet irradiation device. In the present embodiment, the basic configuration except for the number of ultraviolet lamp units is the same as that of the above-described embodiment, so that detailed description of the same configuration will be omitted.

The plurality of ultraviolet lamp units 20v, 20w, 20x, 20y, and 20z are provided in a plurality of the ultraviolet lamp units 20v and 20w , 20x, 20y, and 20z, and may be rotated by the rotation driving unit.

8A, a plurality of the rotation jigs 30 are radially disposed along the outer circumferential surfaces of the respective UV lamp parts 20v and 20w, (50). The belt 43 is provided on one side with the rotation gear 41 disposed along the outer periphery of the plurality of ultraviolet lamp parts 20v and 20w and the driving motor 42 So as to simultaneously enclose the rotating shaft. The rotary jig 30 disposed along the outer circumferential surface of each of the ultraviolet lamp sections 20v and 20w is supported by the auxiliary gears 40a and 40b so as to surround the auxiliary gears The rotating force transmitted through one driving motor 42 is transmitted to the rotary jig 30 disposed along the outer periphery of each of the ultraviolet lamp sections 20v and 20w as the belts 45v and 45w are provided .

8B, a plurality of the rotation jigs 30 are radially arranged along the outer circumferential surfaces of the respective UV lamp parts 20x, 20y, and 20z, and the rotation jigs 30 Ampule portion 50 is coupled. The driving motor 42 is provided on one side of the belt 43. The belt 43 is wound around the rotary gear 41 disposed on the outer periphery of the ultraviolet lamp unit 20x, 20y, 20z, May be provided so as to surround the rotation axis of the single drive motor 42. Rotational force transmitted through the driving motor 42 is transmitted through each of the belts 43 so that the ampule part 50 provided along the circumferential direction of each of the ultraviolet lamp parts 20x, 20y, and 20z is rotated .

That is, according to the number of the ultraviolet lamp units 20v, 20w, 20x, 20y, and 20z, the quantity of surface modification of the fixture f accommodated in the ampule unit 50 can be greatly increased . Even if the quantity of the ultraviolet lamps 20v, 20w, 20x, 20y, and 20z and the ampoule 50 disposed thereon is increased, driving can be performed using one driving motor 42, Can be improved.

Here, although the UV lamp unit is shown as two or three UV lamp units, at least two or more ultraviolet lamp units may be provided. In addition, a driving motor for driving each of the rotary jigs provided in each ultraviolet lamp unit may be separately provided, and such modifications are within the scope of the present invention. 8A. In the embodiment corresponding to FIG. 8A, the rotation guide may be provided to guide the rotational movement path of the belt 43. In the embodiment corresponding to FIG. 8B, It is also possible that the auxiliary belt is provided so as to be transmitted to the jig 30 as a whole.

9, the ampule unit 50 may be disposed between the outer surfaces of the plurality of ultraviolet lamp units 20x, 20y, and 20z. That is, the single ampule part 50 may be arranged so that its outer circumferential surface is wrapped so as to face the outer surfaces of at least two or more of the plurality of ultraviolet lamp parts 20x, 20y, and 20z. Therefore, since the ultraviolet rays irradiated from the plurality of ultraviolet lamp sections 20x, 20y, and 20z are substantially simultaneously irradiated to the entire outer circumferential surface of the ampule section 50, the surface modification effect of the fixture (f) Can be further maximized. In this case, the rotary jig 30, to which each of the ampule units 50 are coupled, may be driven so that the entire rotary jig 30 is rotated by one rotary driving unit. In this case, Or may be separately provided.

Of course, the ultraviolet lamp unit may be arranged in a rectangular shape, and a plurality of ultraviolet lamp units may be spaced apart from each other at predetermined intervals, and the ampule unit may be disposed between the separated inner surfaces of the ultraviolet lamp unit and rotated.

10A and 10B are views illustrating an ultraviolet irradiation apparatus for surface treatment of a tooth implant according to a fourth embodiment of the present invention. In the present embodiment, the basic configuration except for the arrangement directions of the ultraviolet lamp unit and the ampule unit is the same as that of the above-described embodiment, and thus a detailed description of the same configuration will be omitted.

As shown in FIGS. 10A and 10B, the ampule part 50 mounted on each of the rotation jigs 30 is spaced apart from a neighboring outer surface of the plurality of UV lamp parts 20 by a predetermined distance And may be disposed perpendicular to the ultraviolet lamp unit 20. It should be understood that the ampule part 50 is seated in the respective rotary jigs 30. It is understood that the ampule part 50 is coupled to each of the rotary jigs 30. [

Specifically, if the plurality of ultraviolet lamp units 20 are provided to extend in the left-right direction, the ampule unit 50 may be arranged to extend in the back-and-forth direction between neighboring outer surfaces of the ultraviolet lamp unit 20. Alternatively, if the plurality of ultraviolet lamp units 20 are provided so as to extend in the vertical direction, the ampule unit 50 may be arranged to extend horizontally between neighboring external surfaces of the ultraviolet lamp unit 20. Further, if the plurality of ultraviolet ray lamp units 20 are provided so as to extend in the horizontal direction, the ampule unit 50 may be arranged in a vertical direction between neighboring external surfaces of the ultraviolet ray lamp unit 20. The belt 43 is provided so as to entirely surround the respective rotary jig portions 30 on which the respective ampoule portions 50 are mounted so that the rotation of the rotary jig portions 30 can be suppressed by the rotational force provided from a driving motor (30) may be rotated at the same time.

In this embodiment, the ampule 50 is disposed between a pair of ultraviolet lamps 20, but the ultraviolet lamp 20 may be provided in a plurality of three or more, It is also possible that the ampule 50 is provided between the outer surfaces of the lamp unit 20.

Therefore, in the present embodiment, the overall length of the belt 43 is shortened, and the belt 43 does not require any additional means for wrapping the outer sides of the rotary jigs 30. Therefore, May be improved. Further, since the rotation gimbals 30 are arranged in a straight line and arranged in a simple structure, the arrangement intervals can be narrowed and the surface of the fixture (f) can be modified at the same time, so that the usability and usability can be further improved .

Of course, the ultraviolet lamp unit may have a rectangular cross-sectional shape. In this case, since the amount of ultraviolet light irradiated on the entire outer circumferential surface along the longitudinal direction of the ampule unit 50 is substantially uniformly transmitted, the fixture f ) May be further improved.

11A and 11B are views illustrating an ultraviolet irradiation device for surface treatment of a tooth implant according to a fifth embodiment of the present invention. In the present embodiment, the basic configuration except for the arrangement directions of the ultraviolet lamp unit and the ampule unit is the same as that of the above-described embodiment, and thus a detailed description of the same configuration will be omitted.

As shown in FIGS. 11A and 11B, the rotary jig 630 includes a pair of rollers driven by the rotation driving unit 640. The ampule unit 50 is preferably mounted on the opposite inner surfaces of the pair of rollers, and is arranged adjacent to the outer surface of the respective UV lamp units 620 along the longitudinal direction. In this case, it is preferable that the ampule 50 is seated on the opposite inner surfaces of the pair of rollers, and that the ampule 50 is disposed on the opposite inner side of the pair of rollers without any restraining means.

In detail, the ultraviolet lamp unit 620 may be disposed inside the case 610 and may extend in a predetermined length and be arranged in a plurality of directions in the horizontal direction. The rotary jig 630 is provided on the outer surface side of each UV lamp unit 620 with a pair of rollers. The interval between the pair of rollers 630 may be set to be narrower than the diameter of the ampule unit 50.

At this time, the pair of rollers may be arranged in the lateral direction of the lock in correspondence with the longitudinal outer surface of the ultraviolet lamp part 620. One side of the outer circumferential surface of the ampule part 50 is adjacent to the outer surface of the ultraviolet lamp part 620 while the other side thereof is simultaneously supported on the opposite upper surfaces of the pair of rollers.

The driving motor 642 may be provided so as to be simultaneously surrounded by a pair of rotating gears 641 and a belt 643 provided on one side of the pair of rollers. When the rotation of the driving motor 642 is transmitted through the belt 643 and the pair of rollers are rotated, the ampule 50 mounted on the upper side of the opposite inner surface of the roller is rotated by the ultraviolet lamp unit 620, As shown in FIG. As a result, uniform surface modification can be achieved as ultraviolet rays are irradiated on the entire outer surface of the fixture accommodated in the ampule portion 50. In addition, since the surface modification using ultraviolet rays irradiated along the entire longitudinal direction of the ultraviolet lamp unit 620 can be performed, the usability can be remarkably improved.

At this time, as the ultraviolet lamp part 620 and the pair of rollers are arranged in the transverse direction, the ampule part 50 can be stably supported and supported on the upper side of the opposite inner surfaces of the pair of rollers by gravity . Accordingly, it is possible to easily attach or detach the ultraviolet ray irradiating apparatus 600 to the ultraviolet irradiating apparatus 600 by a simple method of placing the ampoule section 50 on the opposite inner side of the pair of rollers. Here, as the pair of rollers are provided in a cylindrical shape, the upper portions of the opposite inner surfaces of the pair of rollers are provided with a concave profile which is convex toward the opposite outer surface side. Accordingly, even if the ampule unit 50 is seated between the pair of rollers and rotated, it can be prevented from being shifted to the outside, and the center rotated by the load in a state of being supported by the pair of rollers can be stably maintained have.

In addition, since both ends of the rotating jig 630 including the ultraviolet lamp unit 620 and the pair of rollers are substantially coupled to the case 610 and the position is firmly fixed, the ampule 50, And the gap between the ultraviolet lamp unit 620 is stably supported. Accordingly, as the ultraviolet ray generated from the ultraviolet lamp unit 620 is uniformly irradiated to the ampule unit 50, the surface modification ability of the fixture can be further improved.

Meanwhile, the ultraviolet lamp unit 620 may be detachably attached to the case 610 selectively. That is, the distance between the ultraviolet lamp unit 620 and the rotary jig 630 is narrower than the diameter of the ampule unit 50 so that the ampule unit 50 is disposed adjacent to the ultraviolet lamp unit 620 The ultraviolet lamp unit 620 can be separated and the ampule unit 50 can be easily attached / detached. Alternatively, the elevating member (not shown) may be further provided so that the ultraviolet lamp unit 620 is lifted and selectively separated from the rotary jig 630. Of course, the rotating jig 630 may be separated or selectively elevated according to circumstances, and such variations are within the scope of the present invention.

Further, the upper and lower stopper portions of the ampoule may each have a coupling groove portion, and may further include a joint portion connecting the plurality of ampoule portions in the longitudinal direction through the one end side coupling groove portion and the other end coupling groove portion of the adjacent ampoule portion. In this case, the ultraviolet lamp unit and the ampoule unit may be arranged in the longitudinal direction inside the case. That is, the above-mentioned joint portion allows the ampule portion to be arranged along the longitudinal direction of the ultraviolet lamp portion, thereby increasing the number of mounts of the ampule portion disposed adjacent to the entire outer circumferential surface of the ultraviolet lamp portion, It is possible.

The apparatus for irradiating ultraviolet rays 100 and 200 for surface treatment of a tooth implant according to the present invention is characterized in that the ampule part 50 is arranged so that the outer surface 20a of the ultraviolet lamp part 20 is arranged with a minimum gap, Vacuum ultraviolet rays in the UV-C range having a high light amount can be irradiated to the fixture (f) with the attenuation in the air being minimized. Also, as the ampule 50 rotates, the entire circumferential surface of the fixture f due to high-energy ultraviolet rays can be uniformly modified and sterilized in a short time.

Further, the rotary jig 30 is radially provided on the outer surface side of the ultraviolet lamp part 20 so that the light amount of the ultraviolet light irradiated to each ampule part 50 substantially corresponds to each other. Therefore, since the surface modification deviation between the fixtures (f) is minimized, the stability with the periodontal tissue can be further improved during implant placement.

The plurality of rotary jig parts 30 to which the ampule part 50 is coupled are provided on the outer surface side of the ultraviolet lamp part 20 and are driven simultaneously by the power provided from the one driving motor 42 Is rotated. Accordingly, the ultraviolet irradiators 100 and 200 can be made compact, the components can be simplified, and the production cost can be reduced. The ultraviolet irradiation time and the exposure intensity can be controlled by a simple method of controlling the operation and rotation speed of the driving motor 42 The ease of use can be significantly improved.

Here, the ampule portion 50 is made of quartz material similar to the ultraviolet lamp portion 20 so as to improve the transmittance of ultraviolet rays, while the outer sides of both ends closed by the stopper portions 52a and 52b are covered with the heat- (54a, 54b) so as to be substantially in a closed state similar to the vacuum pressure state. Therefore, even if the vacuum ultraviolet ray in the UV-C range continuously passes through the container 21 and the ultraviolet ray projection window 51, the energy attenuation is minimized, so that the irradiation efficiency of ultraviolet rays can be further improved.

As described above, the present invention is not limited to the above-described embodiments, and variations and modifications may be made by those skilled in the art without departing from the scope of the present invention. And such modifications are within the scope of the present invention.

10: Case 20: ultraviolet lamp part
30: rotation jig 40: rotation driving part
50: ampoule part f: fixture
100: Ultraviolet irradiation device for surface treatment of dental implants

Claims (11)

An ultraviolet lamp part provided to irradiate an ultraviolet ray to the outer surface side;
A plurality of rotary jigs disposed adjacent to an outer surface of the ultraviolet lamp unit and adapted to rotate;
A rotation driving unit for rotating each of the rotation jigs; And
Wherein the rotary jig is detachably attached to the rotary jig, And an ultraviolet ray projection window through which the ultraviolet ray irradiated from the ultraviolet ray lamp portion is transmitted so as to modify the surface of the dental implant accommodated therein Ampoule portion,
Wherein the ultraviolet lamp unit is disposed in a lateral direction,
Wherein the rotary jig includes a pair of rollers disposed in a transverse direction corresponding to the ultraviolet lamp unit and driven to rotate by the rotation driving unit, and the ampule unit is seated on the opposite inner side of the pair of rollers, Wherein the first electrode is disposed adjacent to an outer surface of the first electrode. The method according to claim 1,
Wherein a distance between a rotation point of each of the rotation jigs and an outer surface of the ultraviolet lamp unit is set to a distance corresponding to a radius value of the ampule unit. The method according to claim 1,
Wherein the ultraviolet lamp unit is provided in a cylindrical shape,
Wherein each of the rotation jigs is radially disposed along the circumferential direction of the ultraviolet lamp part. The method according to claim 1,
Wherein the ultraviolet lamp unit is a liquid crystal lamp that is formed in a pneumatic state in which a discharge gas is filled in a quartz container having a discharge electrode. The method according to claim 1,
The rotation driving unit includes a plurality of rotary gears coupled to the rotary jigs,
A drive motor for providing a rotational force,
And a belt which simultaneously surrounds a radially outward outer circumferential surface of each of the rotary gears and a rotation axis extending to one side of the driving motor and transmits rotational force for rotating the rotary gears. For ultraviolet irradiation. 6. The method of claim 5,
Wherein a guide rail portion is formed along a circumferential direction of the ultraviolet lamp portion so that an outer circumferential surface of the rotary gear is guided. 6. The method of claim 5,
Further comprising an auxiliary gear connected to the rotary gear by an auxiliary belt which is arranged in multiple stages and simultaneously surrounds an outer circumferential surface in a radially outward direction. 6. The method of claim 5,
And a guide rotation unit for guiding the rotation transfer path of the belt so that a contact area of the belt and the rotary gear is increased. The method according to claim 1,
Further comprising an inner frame part covering the ultraviolet lamp part and the ampule part and having an ultraviolet reflection film formed on the inner surface thereof. The method according to claim 1,
Wherein the ultraviolet ray projection window is made of quartz material and has a cap covering both ends of the ultraviolet ray projection window, the connection portion of the cap and the ultraviolet ray projection window being sealed by a heat shrinkable vinyl cover,
Wherein the stopper portion is formed with a coupling groove portion that is fitted into a coupling protrusion formed on each of the rotation jigs. ≪ RTI ID = 0.0 > 8. < / RTI > delete

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