KR102172858B1 - package for dental implant - Google Patents

Abstract

In order to improve the convenience of use by allowing the fixture whose surface has been modified by irradiation with ultraviolet rays to be easily withdrawn without contamination, the present invention is opened up and down so that the fixture for dental implant is accommodated to form a storage space, but ultraviolet rays for surface modification A projection body of the material to be transmitted; A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion; A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And a second fixing part fitted to the lower end of the projection body part, and a second stopper including a support part provided at an inner end of the second fixing part so that the lower end of the fixture is seated. Provide rules.

Description

Packaging container for dental implant {package for dental implant}

The present invention relates to a packaging container for a dental implant, and more particularly, to an improved packaging container for a dental implant in which a fixture whose surface has been modified by irradiation with ultraviolet rays is easily withdrawn without contamination, improving usability.

In general, an implant refers to a substitute that restores human tissue when it is lost. In dentistry, the implant refers to a fixture that replaces the root of a lost tooth, a crown that replaces a crown, an abutment that mediates between the fixture and the crown, or a denture that is individually implanted. In addition, a procedure for restoring the original function of the tooth may be performed using the implant.

Here, the implant, such as the fixture, is antibacterial treatment to prevent infection of the internal tissues of the oral cavity such as alveolar bone due to contamination by foreign substances or bacteria during placement, and then sealed packaged and stored.

In addition, most of the fixtures are currently treated to have a hydrophilic surface through processes such as RBM and SLA. At this time, when the surface of the fixture is exposed to the air after the process, the oxidized layer increases over time, and the surface energy is stabilized by a pollutant such as a hydrocarbon compound to change to hydrophobicity.

Accordingly, there is a problem in that the recovery period until the implant is stabilized increases as the period of osseointegration is increased due to a decrease in hydrophilicity to body fluids and blood.

Meanwhile, some products including a storage container for maintaining the hydrophilicity of the surface-modified fixture for a long time have been released. However, because the fixture including such a storage container is expensive, there is a problem that comes as a financial burden to the consumer. Moreover, there is a problem that the choice of a consumer is very narrow even though it is expensive because a product of a specific company must be used.

In order to solve this problem, recently some ultraviolet irradiation apparatus for surface treatment capable of removing organic contaminants adhering to the surface of the fixture by irradiating ultraviolet rays after mounting the fixture inside has been disclosed. Here, the conventional UV irradiation apparatus for surface treatment performs sterilization treatment before proceeding with the surface modification of the fixture.

In the conventional Korean Patent Publication (Publication No. 10-2014-0125764)'Method for improving soft tissue bonding and sealing of prosthetic devices', when comparing a prosthetic device treated with ultraviolet rays with a prosthetic device not treated with ultraviolet rays, the soft tissue bonding and It is disclosed that the sealing is improved by about 10% or more.

However, in the sterilization process, there is a problem in that ultraviolet rays for surface modification treatment cannot be smoothly irradiated with the fixture because the container in which the fixture to which the ultraviolet rays are projected is colored.

Meanwhile, in the process of the surface modification treatment, when ultraviolet rays are irradiated to the container in which the fixture is packaged, oxygen remaining in the container is converted into ozone. Further, as the carbon atoms deposited on the surface of the fixture are bonded to and separated from the ozone, the surface of the fixture is converted from hydrophobic to hydrophilic.

However, since the conventional packaging container is sealed and packaged, the remaining amount of oxygen required for the process of surface modification by irradiating the fixture with ultraviolet rays was insufficient, and thus it was not converted into ozone. As a result, there is a problem in that the surface modification power is lowered so that the bone fusion cannot be stably performed.

Moreover, in the case of irradiation with ultraviolet rays, the conventional packaging container has a problem that the end of the fixture is concealed from ultraviolet rays by a portion supporting the fixture, so that surface modification and sterilization treatment cannot be performed at the end of the fixture.

In addition, when the surface-modified fixture is removed from a conventional packaging container, the fixture is not supported and falls to the inner wall surface of the packaging container, causing the fixture to become contaminated, so re-sterilization treatment is required, and the process of surface modification is required. There was a problem of delay.

Korean Patent Registration No. 10-1439344 Korean Patent Application Publication No. 10-2014-0125764

In order to solve the above problems, the present invention aims to provide a packaging container for a dental implant in which a fixture whose surface has been modified by irradiation with ultraviolet rays is easily withdrawn without contamination, thereby improving usability.

In order to solve the above problems, the present invention is a projection body of a material through which the upper and lower sides are opened so as to accommodate the fixture for a tooth implant to form a storage space, and to transmit ultraviolet rays for surface modification; A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion; A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And a second fixing part fitted to the lower end of the projection body part, and a second stopper including a support part provided at an inner end of the second fixing part so that the lower end of the fixture is seated. Provides.

Here, the holder part has a central part through which the fixture passes through, and the outer circumference of the holder part protrudes radially outwardly so as to increase the friction fixing force in the withdrawal direction, and is formed to be inclined radially inward toward the lower side. The first fixing part is formed in a bar shape crossing the hollow of the stopper body and protrudes downward, and the coupling surface is preferably formed at both ends of the first fixing part in correspondence with the inner peripheral profile of the holder part.

And, the holder portion from the inner end of the hollow body that is hooked to the upper end of the projection body to be coupled to the inner circumference of the projection body A fitting stepped portion protruding downward, but extending stepped radially outwardly on the inner circumference of the lower end portion, and a ring-shaped body that is forcibly fitted to the fitting stepped portion, and a plurality of ultraviolet transmission intervals along the circumferential direction from the inner end of the ring-shaped body It is preferable to further include a bushing portion including a bushing support portion protruding downward.

In addition, it is preferable that a margin portion which is opened in a slit shape is formed on one side of the holder portion.

In addition, a first through passage formed in a semicircular shape between the inner circumference of the stopper body and the first fixing part is formed in the first stopper portion so that ozonized oxygen is supplied to modify the surface of the fixture. desirable.

In addition, the upper edge of the support portion is radially protruded at a plurality of places of ultraviolet light transmission intervals along the circumferential direction, but a guide portion having a corner portion in which the end of the fixture is in point contact is provided at the inner end, and is wrapped by the guide portion. It is preferable that a seating groove in which the lower end of the fixture is seated is formed on the inner bottom surface of the support part.

Through the above solution means, the present invention provides the following effects.

First, the outer coupling surface of the first fixing part formed in the shape of a bar crossing the hollow of the inner circumference of the first stopper is coupled with the minimum contact area to the inner circumference of the hollow holder part, so the holder to take out the surface-modified fixture without contamination Since the first stopper can be separated while being coupled to the additional projection body, the usability can be remarkably improved.

Second, the outer circumference of the holder part, which is in close contact with the inner circumference of the projection body part, is protruding stepwise radially outward, and the radius decreases to be inclined radially inward as it goes downward from the step. Even when the part is separated, the coupling state between the holder part and the projection body part can be maintained.

Third, a plurality of UV transmission gaps are formed along the circumferential direction, so that the area in which the fixture is concealed from UV rays is minimized by the bushing unit coupled to the bottom of the holder, and the upper end of the fixture is supported, improving the surface modification ability. And, contamination of the fixture as it is separated into the storage space can be prevented.

Figure 1 is a perspective view of the inside of a dental implant packaging container according to an embodiment of the present invention is projected.
Figure 2 is an exploded perspective view of the packaging container for a dental implant according to an embodiment of the present invention.
Figure 3 is a top view of the packaging container for a dental implant according to an embodiment of the present invention.
4A is a cross-sectional view in the XY direction of FIG. 3.
4B is an enlarged view of a portion'AA' of FIG. 4A.
Figure 5 is a side view showing a holder portion and a bushing support portion of the packaging container for a dental implant according to an embodiment of the present invention.
Figure 6 is a bottom view of the packaging container for a tooth implant according to an embodiment of the present invention.
Figure 7 is a top view showing a support portion of the packaging container for dental implants according to an embodiment of the present invention.

Hereinafter, a packaging container for a dental implant according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of the inside of a dental implant packaging container according to an embodiment of the present invention is projected, Figure 2 is an exploded perspective view of the dental implant packaging container according to an embodiment of the present invention. And, Figure 3 is a top view of the packaging container for a tooth implant according to an embodiment of the present invention, Figure 4a is a cross-sectional view in the X-Y direction of Figure 3, Figure 4b is an enlarged view of the'AA' portion of Figure 4a. And, Figure 5 is a side view showing a holder portion and a bushing support portion of the packaging container for a tooth implant according to an embodiment of the present invention, Figure 6 is a bottom view of the packaging container for a tooth implant according to an embodiment of the present invention. And, Figure 7 is a top view showing a support portion of the packaging container for a dental implant according to an embodiment of the present invention.

1 to 7, the packaging container 300 for a dental implant according to an embodiment of the present invention includes a projection body part 210, a first stopper 220, a second stopper 230, It includes a holder part 250.

Here, the projection body 210 is opened up and down so that the fixture f for a tooth implant is accommodated to form a storage space 214, through which ultraviolet rays for surface modification of the fixture f are transmitted. It is preferable to be provided with a material. In this case, the projection body 210 may have an outer circumferential surface 212 and an inner circumferential surface 213 with a predetermined thickness in the radial direction, and may be provided in a hollow shape.

In addition, the projection body part 210 may be provided in various shapes such as a cylinder and a polygonal column, and the holder part 250 and the second stopper 230 may be detachably coupled to both ends. In addition, the projection body 210 may be provided to have a cross-section in the form of a water droplet protruding radially outward from a circular cross-section to prevent loss and fall damage due to a user's mistake.

At this time, a first border 211a and a second border 211b are formed at both ends of the projection body 210 in the longitudinal direction so that the holder 250 and the second stopper 230 contact each other. desirable. Here, it is preferable to understand that the first border 211a is formed at one end of the projection body 210, and the second border 211b is formed at the other end of the projection body 210. In addition, the first and second borders 211a and 211b are preferably formed to have a thickness in a predetermined radial direction.

On the other hand, it is preferable that the receiving space 214 in which the fixture f for a dental implant subjected to primary surface modification and sterilization is accommodated is formed inside the projection body part 210. In this case, it is preferable that the storage space 214 is opened so as to penetrate the projection body 210 in the vertical direction. Accordingly, oxygen for surface modification of the fixture f may be introduced and stored inside the projection body part 210.

In addition, the storage space 214 is formed with an inner diameter that exceeds the maximum outer diameter of the fixture f so that the fixture f is inserted and removed, and the vertical length of the storage space 214 is the fix It is preferable that it is formed to exceed the length of the chure (f). That is, it is preferable to understand that the projection body portion 210 on which the inner circumferential surface 213 is formed is formed with an inner diameter that exceeds the outer diameter of the maximum outer diameter portion in the radial direction of the fixture f. In addition, it is preferable to understand that the vertical length of the projection body part 210 is formed to exceed the length of the fixture f.

On the other hand, it is preferable that the fixture (f) has a screw portion (s) that is inserted into the alveolar bone of the person to be treated on the outer surface, and an inner circumferential fastening groove (h) that is recessed so that the abutment for a dental implant is coupled to the upper portion Do. In this case, a tooth-shaped crown may be coupled to an upper portion of the abutment.

Here, the fixture f may be formed of a metal such as titanium, which has high strength and is excellent in corrosion resistance and is bio-friendly. In addition, the fixture (f) may be subjected to a primary surface modification treatment so that the outer surface and the screw portion (s) have hydrophilicity to body fluids or blood. In addition, the fixture (f) may be accommodated in the storage space 214 after primary sterilization treatment to prevent infection during implantation.

For example, the fixture f may be surface-treated with a resorbable blasting media (RBM) that forms roughness on the surface by spraying a biocompatible medium such as aluminum oxide, titanium oxide, and calcium phosphate. In addition, after the RBM surface treatment, the first surface modification treatment may be performed through a sandblasted, large-grit, acid-etched (SLA) surface treatment that performs chemical etching using an acid solution or the like. In addition, the fixture f may be subjected to primary sterilization treatment by exposure to a cleaning solution, ultraviolet rays, plasma, ozone, or the like.

Accordingly, the fixture (f) is first sterilized to minimize side effects such as infection and inflammation during implantation, and the implanted fixture (f) can be stably osseointegrated.

On the other hand, as the projection body 210 is made of a quartz material having a lower extinction coefficient than a container made of a generally used glass or a transparent synthetic resin material, the ultraviolet transmittance may be significantly increased, and the sterilizing power of the ultraviolet rays may be preserved. have. In detail, ultraviolet rays are irradiated from a separately provided ultraviolet irradiation device, pass through the projection body 210 made of quartz, are substantially transmitted into the storage space 214, and irradiated onto the surface of the fixture f.

Accordingly, since ultraviolet rays are irradiated from the ultraviolet irradiation device, pass through the projection body 210 and are substantially irradiated into the storage space 214, the surface modification and sterilization and cleaning capabilities of the fixture f will be remarkably improved. I can. Moreover, since the projection body part 210 is made of a quartz material having a low extinction coefficient, coloring of the projection body part 210 is prevented, so that ultraviolet rays for surface modification treatment pass through the projection body part 210 to fix the fix. It can be investigated with a chure (f).

Here, the ultraviolet irradiation device may emit ultraviolet rays having a wavelength of 150 nm to 400 nm. At this time, when the wavelength range of light emitted from the ultraviolet irradiation device is less than 150 nm, skin tissue may be damaged when external leakage occurs due to excessive energy. In addition, when the wavelength range of light emitted from the ultraviolet irradiation device exceeds 400 nm, a substantial sterilization and surface modification effect may be insufficient.

In this case, the ultraviolet rays may be classified into UV-V, UV-C, UV-B, and UV-A according to a wavelength range. In other words, UV-V is in the wavelength range of 100nm to 200nm, UV-C is in the wavelength range of 200nm to 280nm, UV-B is in the wavelength range of 280nm to 315nm, and UV-A is ultraviolet rays corresponding to the wavelength range of 315nm to 400nm. Meaning, and the shorter the wavelength, the higher the energy.

Here, the oxygen molecules may be converted into ozone, which is a reactive generator, by excitation of external electrons through an energy impact exceeding the binding energy of the oxygen molecules by the ultraviolet rays. In detail, the surface of the fixture (f) may be converted into a hydrophilic surface of a high energy state having a functional group of -OH through the first surface modification treatment. At this time, the formed -0H functional group is stabilized by bonding with carbon over time, and the surface of the fixture f may be converted to a hydrophobic surface in a low energy state.

At this time, the ozone generated through the ultraviolet rays may be mutually bonded so that the carbon atoms deposited on the surface of the fixture (f) are separated, and accordingly, the surface of the fixture (f) is reconverted to hydrophilicity in a high energy state. Can be.

Accordingly, a large amount of hydroxyl groups are supplied to the internal air of the storage space 214, so that the amount of ozone generated through ultraviolet rays may be increased. Therefore, since the carbon-based contaminant deposited on the surface of the fixture f is separated and removed through reaction with ozone, the fixture f can be stably stored in a surface-modified state.

In addition, since a photocatalytic reaction in which carbon atoms are separated from a biocompatible medium such as titanium oxide on the surface of the fixture (f) is activated due to the supplied hydroxyl group, the secondary surface modification efficiency of the fixture (f) through ultraviolet rays is remarkably It can be improved.

In addition, the surface of the fixture f is provided with a surface cleaning effect as the binding ring of organic substances is broken by the irradiated ultraviolet rays, and viruses and bacteria are removed to provide a sterilizing effect.

On the other hand, the first stopper 220 has a hollow plug body 220a that covers the upper end of the storage space 214 and protrudes from the lower portion of the stopper body 220a, but has a coupling surface 221a on the outer side thereof. It is preferable to include a formed first fixing part 221 and a protrusion 222 protruding from the first fixing part 221 so as to be inserted into the inner circumferential fastening groove h of the fixture f.

Here, the first stopper 220 may be provided in a cylindrical shape corresponding to the shape of the projection body part 210, and penetrates in the vertical direction at the inner center of the radial direction of the first stopper 220 The formed hollow 220b may be formed. At this time, a de-cut part 225 may be formed on one side of the outer circumference of the first stopper part 220, and in some cases, the upper end of the first stopper part 220 may be recessed at a predetermined interval along the circumferential direction. A plurality of 1 recessed grooves (not shown) may be formed.

Accordingly, as the de-cut part 225 is formed with a flat surface on one side of the outer circumference of the first stopper 220, the packaging container for the dental implant 300 is inserted through tweezers or the like when inserted into a separate ultraviolet irradiation device. Can be easily mounted. In addition, a first recessed groove (not shown) is formed in the upper end of the first stopper 220 at predetermined intervals along the circumferential direction, so that the packaging container 300 for the tooth implant is erected on an external fixing device. Since it can be supported and fixed in a state, the usability can be improved.

In addition, the first stopper 220 may be made of a material such as synthetic resin, but transparent or translucent polycarbonate material, etc., so that ultraviolet rays for surface modification of the fixture f can be transmitted. It may be provided with a synthetic resin material.

Further, a first support step 221c contacting the upper surface of the holder part 250 may be formed outside the lower end of the first stopper 220. In this case, the first stopper 220 is preferably integrally formed with the first fixing portion 221 radially inside the first support step 221c. That is, the first fixing part 221 is preferably formed to extend downward integrally from the inner end of the lower side of the stopper body (220a).

In detail, the first fixing part 221 is formed in a bar shape crossing the hollow 220b of the stopper body 220a and protrudes downward, and the coupling surface 221a is formed on the outer side of the first fixing part 221. ) Is preferably formed. In this case, in some cases, the first fixing part 221 may be formed in a cross shape crossing the hollow 220b to be integrally formed with the stopper body 220a.

Here, the length of the first fixing part 221 in the bar length direction may be formed to be less than the inner diameter of the projection body part 210, and may be formed to substantially correspond to the inner diameter of the holder part 250. In this case, it is preferable that the outer profile of the coupling surface 221a is formed to be rounded so as to correspond to the rounded inner circumferential profile of the holder part 250.

Accordingly, the outer coupling surface (221a) of the first fixing portion (221) formed in a bar shape crossing the hollow (220b) of the closure body (220a) is the minimum contact area to the inner peripheral portion of the holder (250) Are combined into Therefore, in order to pull out the surface-modified fixture f without contamination, the first stopper 220 can be separated while the holder part 250 is coupled to the projection body part 210. Convenience can be significantly improved.

In addition, a locking protrusion 221b extending radially outward may be formed on an outer periphery of the first fixing part 221 on the side of the coupling surface 221a. In addition, a locking groove 251e may be recessed at a position corresponding to the locking protrusion 221b so that the locking protrusion 221b is inserted into the inner circumferential portion of the holder part 250. Accordingly, when the first fixing part 221 is inserted into the inner circumferential portion of the holder part 250, the locking protrusion 221b may be forcibly fitted into the locking groove 251e in a detachable manner.

In addition, the first fixing portion 221 may be formed with a non-engaging surface in which a radius decreases in an inclined radial direction toward the lower end of the locking protrusion 221b. Here, it is preferable to understand that the non-engaging surface is a cross section formed at the lower end of the outer portion of the first fixing part 221. In addition, it is preferable to understand that the coupling surface 221a is formed between the locking protrusions 221b in the first support step 221c, but formed in correspondence with the inner peripheral profile of the holder part 250. In addition, in some cases, the coupling surface 221a is not in direct contact with the inner circumferential portion of the holder part 250, and the first stopper due to the mutual fitting force of the locking protrusion 221b and the locking groove 251e The part 220 and the holder part 250 may be coupled to each other.

Accordingly, when the first fixing part 221 is inserted into the inner circumferential part of the holder part 250, the mutual contact area is minimized. Accordingly, a mutual coupling force between the first plug portion 220 and the holder portion 250 may be provided weaker than a mutual coupling force between the holder portion 250 and the projection body portion 210. Through this, even if the first stopper 220 is separated from the holder 250, the holder 250 may be maintained in a coupled state to the projection body 210.

In addition, it is preferable that the protrusion 222 protrudes downward so as to be inserted and caught in the inner peripheral fastening groove h of the fixture f at the lower central side of the first fixing part 221. Here, the protrusion 222 is preferably formed in a shape in which the radius length decreases toward the lower end. At this time, the outer diameter of the protrusion 222 may be formed to correspond to the inner diameter of the inner circumferential fastening groove h of the fixture f, and may be formed smaller than the inner diameter of the inner circumferential fastening groove h.

Accordingly, the upper end of the fixture f is locked and supported through the protrusion 222 inserted into the inner peripheral fastening groove h of the fixture f, so that the fixture f is the projection body It may be prevented in advance that the unit 210 is separated from the storage space 214. Therefore, as the first stopper 220 is coupled with the holder 250 coupled to the projection body 210, the fixture f is vertically disposed on the inner periphery of the projection body 210 And the surface may be modified by irradiating ultraviolet rays in a fixed state.

On the other hand, between the inner circumference of the stopper body 220a and the first fixing part 221 so that the supply of ozone generating oxygen for modifying the surface of the fixture f is concentrated in the first stopper 220 It is preferable that the first through passages 222a and 222b formed through a plurality of places in a semicircular shape are formed.

Here, each of the first through passages (222a, 222b) is preferably formed through the longitudinal direction of the stopper 220 to communicate with the hollow (220b). Accordingly, even when the first stopper 220 is coupled to the packaging container 300 for the dental implant, it penetrates in the vertical direction to the outside through the hollow 220b and each of the first through passages 222a, 222b. Oxygen can flow.

In addition, each of the first through passages (222a, 222b) is preferably formed in a semi-circular cross-sectional shape between the inner circumferential surface of the plug body (220a) and the first fixing portion (221). Accordingly, as the remaining area of the first through passage excluding the area shielded by the bar-shaped first fixing part 221 communicates with the hollow 220b, the area of the passage is maximized and the amount of oxygen flowing from the outside As is increased, the surface modification ability can be improved. Moreover, in each of the first through passages 222a and 222b, the oxygen flowing to the projection body 210 is uniformly distributed as the sizes of the respective passages are uniformly formed, so when the fixture f surface is modified Homogeneity can be ensured.

here. Oxygen molecules present in the storage space 214 in which the fixture f is disposed may be converted to ozone, which is a reactive generator, while external electrons are converted into an excited state through an energy impact exceeding a binding energy. Through this, as the carbon atoms deposited on the surface of the fixture (f) are bonded to and separated from the ozone, the surface of the fixture (f) can be converted from hydrophobicity in a low energy state to hydrophilicity in a high energy state. At this time, in the case of surface modification by irradiating the fixture f with ultraviolet rays while the inside of the projection body 210 is sealed, there is a concern that oxygen cannot be converted to ozone due to insufficient oxygen remaining required for surface modification. There is. For this reason, even if ultraviolet rays are irradiated, there is a fear that the surface modification power of the fixture f is deteriorated due to insufficient oxygen converted to the morning, so that bone fusion may not be stably achieved.

Therefore, as the first through passages 222a and 222b are formed in the first plug 220, the amount of oxygen required for the surface modification process during UV irradiation is secured to the storage space 214 and converted into ozone. have. Through this, the surface modification power of the fixture (f) through ultraviolet rays can be improved, and erosion and expansion of the treatment site that occur when the periphery of the fixture (f) is not modified to be hydrophilic are prevented and bone fusion is prevented. It can be made stably. Moreover, since oxygen is supplied from the outside of the first through passages 222a and 222b to the storage space 214 and the first fixing part 221 is disposed at the center, the first through passage 222a, A foreign material larger than the size of 222b) may be blocked from being inserted into the storage space 214.

In addition, a first recessed portion 220c communicating with the hollow 220b but being recessed downward may be formed at an upper center side of the first fixing portion 221. Accordingly, as a separate withdrawal device is molded and inserted into the first recessed part 220c, the first stopper 220 is in a state in which the holder part 250 is coupled to the projection body part 210 It may be separated from the holder part 250.

On the other hand, the holder part 250 has an outer circumferential portion coupled to the inner periphery of the projection body 210, and an inner periphery coupled to the coupling surface 221a so that the projection body 210 and the first stopper ( 220) is preferably provided to mediate the connection.

In addition, it is preferable that the holder part 250 is provided in a hollow shape having a central portion through which the fixture f is selectively passed even when the holder part 250 is coupled to the projection body part 210. Do. In this case, the holder part 250 may be provided in a ring shape having a length corresponding to the diameter of the projection body part 210.

Here, the holder unit 250 may be made of a synthetic resin material such as a low-density polyethylene (LDPE) material, and in some cases, it is formed of a metal such as titanium that has high strength and is excellent in corrosion resistance and is bio-friendly. It could be.

In addition, the holder part 250 has an inner end protruding downward from the hollow body 251d hooked to the upper end of the projection body part 210 so as to be coupled to the inner circumference of the projection body part 210. 251) is preferably formed.

Here, the hollow body 251d on the upper side of the holder part 250 may be caught outside the upper end of the projection body 210. In addition, the holder extension 251 protruding integrally downward from the inner end of the hollow body 251d may be inserted into the inner circumference of the projection body 210 to be fitted.

Accordingly, when the first stopper 220 is separated while the holder 250 is coupled to the projection body 210, the fixture f is removed through the hollow of the holder 250. It can be optionally inserted and withdrawn.

In addition, a margin portion 254 that is opened in a slit shape by a predetermined circumferential length may be formed on one side of the upper portion of the holder portion 250. In detail, the upper end of the holder part 250 may be provided so that one side of the holder part 250 looks like an open'C' shape when viewed from above. In this case, since the clearance part 254 is not formed under the holder part 250, the lower end of the holder part 250 may be provided so as to have a closed circular shape when viewed from the lower side. Of course, in some cases, the clearance portion 254 may be provided to be opened in the entire vertical direction on one side of the holder portion 250.

Here, even when the holder part 250 is provided larger than the inner diameter of the projection body part 210, the clearance part 254 is narrowed and the holder part 250 is pressed close to a circle in a'C' shape. And may be inserted into the inner periphery of the projection body part 210.

Accordingly, even if the outer diameter of the holder portion 250 in which the clearance portion 254 is formed in a slit-shaped opening by a predetermined circumferential length on one side is provided with a size different from the inner diameter of the projection body 210, the holder Since the unit 250 and the projection body 210 may be coupled to each other, compatibility may be improved.

In addition, it is preferable that the outer circumferential portion of the holder unit 250 protrudes stepwise outward in the radial direction so as to increase the friction fixing force in the withdrawal direction so as to be inclined inward in the radial direction toward the bottom.

In detail, it is preferable that a locking stepped portion 251a protruding stepwise outwardly in the radial direction is formed on the outer periphery of the holder extension part 251 in the direction of friction fixing with the projection body 210. In addition, it is preferable that a slide coupling portion 251b extending inclined in a radial direction toward the lower side so as to be fitted and fixed to the inner peripheral surface of the projection body 210 is formed on the outer peripheral surface of the lower side of the locking stepped portion 251a.

Here, the withdrawal direction means a direction from a lower side to an upper side in the longitudinal direction of the projection body part 210 when the holder part 250 is coupled to the upper end in the longitudinal direction of the projection body part 210.

Accordingly, when the slide coupling portion 251b whose radius decreases inclined radially inwardly from the top to the bottom is inserted into the inner circumference of the projection body 210, the radius of the holder extension 251 gradually increases. And can be fitted and combined. In this case, when the slide coupling part 251b is fitted to the inner circumference of the projection body part 210, the entire cross-section may be substantially in close contact with the inner circumferential surface by the fitting coupling of the projection body part 210. In addition, the slide coupling part 251b is in a state in which the entire cross section is substantially in close contact with the inner circumferential surface of the projection body part 210 when it is pulled out from the projection body part 210. If no external force is applied, the holder part 250 is not drawn out from the projection body part 210.

Moreover, the contact area between the holder part 250 and the projection body part 210 is larger than the contact area between the first plug part 220 and the holder part 250, and the slide coupling part 251b It is preferable that the projection body 210 slides on the inner periphery and is fitted. Therefore, the mutual coupling force between the holder part 250 and the projection body part 210 is minimized and the mutual coupling force between the combined first plug part 220 and the holder part 250 may be provided. I can.

Through this, even if the first stopper 220 is separated from the holder 250, the holder 250 may be maintained in a coupled state to the projection body 210. That is, the external force applied when the first stopper 220 fitted into the inner circumference of the holder 250 is separated from the holder 250 is coupled to the inner circumference of the projection body 210 The holder part 250 is not separated. Accordingly, friction fixing force in the drawing direction between the holder part 250 and the projection body part 210 is increased, so that the holder part 250 and the projection body part 210 are separated even when the first stopper part 220 is separated. The bonded state of the liver can be maintained.

On the other hand, in an embodiment of the present invention, the locking stepped portion 251a and the slide coupling portion 251b are shown and described as being integrally formed with the holder extension portion 251 of the holder portion 250, but in case Accordingly, the locking stepped portion and the slide coupling portion may be provided separately from the holder portion 250.

For example, a coupling member (not shown) disposed to surround the outer periphery of the holder extension 251 may be further provided. Here, the coupling member (not shown) may be provided in a ring shape or a'C' shape, and may be provided with a synthetic resin material such as a low density polyethylene material. In addition, one side of the outer circumference of the holder extension 251 may be recessed along the circumferential direction so that the coupling member (not shown) is inserted. In this case, a locking stepped portion and a slide coupling portion may be formed on the outer periphery of the coupling member (not shown). Accordingly, as the coupling member (not shown) is coupled to the holder extension portion 251, the holder portion 250 may be coupled to the inner circumference of the projection body portion 210.

On the other hand, the tooth implant packaging container 300 supports a ring-shaped body provided to be forcibly fitted to a fitting stepped portion 251c formed on the inner circumference of the lower end portion of the holder portion 250, and the upper end of the fixture (f), It further comprises a bushing part 252 including a bushing support part 252a integrally protruding downward from the inner end of the ring-shaped body with a plurality of ultraviolet transmission intervals along the circumferential direction so that ultraviolet rays for surface modification are transmitted. desirable.

In addition, the fitting stepped portion 251c extending stepped outward in a radial direction may be formed on an inner circumference of the lower end portion of the holder extension part 251. Here, it is preferable that the fitting stepped portion 251c is formed with an inner diameter corresponding to the outer diameter of the ring-shaped body. Accordingly, the bushing part 252 may be coupled to the holder part 250 as it is forcibly fitted into the fitting stepped part 251c. In this case, in some cases, an adhesive may be applied between the fitting stepped portion 251c and the ring-shaped body to mediate mutual bonding.

In addition, the bushing part 252 supports the upper end of the fixture f, but has high strength so as to prevent contamination when in contact with each other, and may be formed of a metal such as titanium that is excellent in corrosion resistance and is bio-friendly. Here, the holder part 250 and the bushing part 252 are shown and described as being individually provided with each other, but when the holder part 250 is made of a metal such as titanium, the holder part 250 and the bushing The unit 252 may be provided integrally.

In addition, it is preferable that the bushing support part 252a is integrally protruded downward from the inner end of the ring-shaped body along the circumferential direction at a plurality of UV transmission intervals. Here, the vertical length of the bushing support part 252a is a preset minimum so that the surface modified area by UV transmission to the fixture f is maximized while the fixture f is supported by the bushing support part 252a. It can be formed with a supporting length. At this time, the lower end of the bushing support part 252a is located above the lower end of the protrusion 222 in a state in which the first stopper 220, the holder part 250, and the bushing part 252 are coupled to each other. Each of the vertical lengths may be set so as to be possible. Accordingly, the bushing support part 252a is provided with a minimum support length in the vertical direction so that the area exposed to ultraviolet rays irradiated from the outside is maximized while supporting the upper end of the fixture f. And the surface modification ability can be improved.

In addition, it is preferable that the inner diameter of the ring-shaped body and the inner diameter of the bushing support part 252a protruding downward from the inner end of the ring-shaped body exceed the outer diameter of the upper end of the fixture (f), but are provided in substantially corresponding sizes. . That is, between the bushing support part 252a and the fixture f may be spaced apart at a predetermined fine interval.

Accordingly, in a state in which the holder part 250 and the second stopper part 230 are coupled to the projection body part 210, the fixture f is inserted through the hollow of the holder part 250 It may be disposed in the accommodation space 214. In this case, it is preferable that the lower end of the fixture f is seated on the support 231 to be described later, and the upper end is supported by the bushing support 252a. Accordingly, the fixture f is stored in the receiving space 214, but it is prevented from contacting the inner circumferential surface 213 of the projection body 210 due to collapse, and thus contamination can be prevented in advance. Moreover, since the bushing support part 252a and the fixture f are not in close contact and are spaced apart at predetermined fine intervals, ultraviolet rays reflected by metal such as titanium may be irradiated through the interval.

In addition, since the bushing support portion 252a for supporting the upper end of the fixture f has a plurality of transmission gaps formed along the circumferential direction, the region concealing the upper end of the fixture f from ultraviolet rays is minimized. Through this, since the area in which ultraviolet rays are irradiated to the upper end of the fixture f is increased, the surface modification effect may be remarkably improved.

On the other hand, the second stopper 230 includes a second fixing part 232 fitted to the lower end of the projection body 210 and the second fixing part so that the lower end of the fixture f is seated. It is preferable to include the support portion 231 provided at the inner end of the 232.

Here, the second stopper 230 may be provided in a cylindrical shape corresponding to the shape of the projection body 210, and penetrates in the vertical direction at the inner central portion of the second stopper 230 in the radial direction. The formed hollow 230b may be formed.

In addition, a plurality of second recessed grooves 234 may be formed in the lower end of the second stopper 230 at predetermined intervals along the circumferential direction. Accordingly, a second recessed groove 234 is formed in the lower end of the second stopper 230 at predetermined intervals along the circumferential direction, and the packaging container 300 for the tooth implant is erected on an external fixing device. Since it can be supported and fixed in a state, the usability can be improved.

Further, the second stopper 230 may be made of a material such as synthetic resin, but a transparent or translucent polycarbonate material, etc., so that ultraviolet rays for surface modification of the fixture f can be transmitted. It may be provided with a synthetic resin material.

In addition, it is preferable that a second support step 232c is formed outside the upper end of the second stopper 230 so as to contact the other end of the projection body 210. That is, the second support step 232c may contact the second border 211b of the projection body 210.

In this case, it is preferable that the second stopper 230 is integrally formed with the second fixing part 232 radially inside the second support step 232c. That is, it is preferable that the second fixing part 232 is integrally formed to protrude upwardly from the inner end of the stopper body 230a of the second stopper part 230.

In detail, it is preferable that the second fixing part 232 is integrally formed on the upper end of the second plug part 230. Here, it is preferable that the second fixing part 232 protrudes upwardly from the upper inner end of the second closure part 230 so as to be inserted into the projection body part 210.

Accordingly, the second fixing part 232 may be inserted into the other end of the projection body part 210. At this time, since both ends of the projection body 210 are provided in the same shape, even if the top and bottom sides of the projection body 210 are changed, the first fixing part 221 and the second fixing part 232 are It may be inserted into the receiving space 214 of the body part 210.

In addition, at least one coupling groove portion 232a may be recessed radially inward along the circumferential direction on one side of the outer circumference of the second fixing portion 232. In this case, the coupling groove 232a may be formed in a plurality of depressions along the vertical direction.

Here, at least one rubber ring 233 made of a ring-shaped rubber material may be provided between the coupling groove 232a and the inner circumferential surface of the projection body 210. At this time, it is preferable that the rubber ring 233 is inserted and fixed to the second coupling groove 232a formed in the outer circumferential side of the second fixing part 232 and recessed radially inward along the circumferential direction. Accordingly, when the second fixing part 232 in which the rubber ring 233 is disposed in the coupling groove part 232a is inserted into the inner circumferential surface of the projection body part 210, the second fixing part 232 may be forcibly fitted and combined.

In addition, a second recessed portion 230c communicating with the hollow 230b but being recessed upward may be formed at a lower center side of the second fixing portion 232.

On the other hand, in the second stopper 230, second through passages 232d, 232e, 232f, and 232g are disposed radially along a circumferential direction, and are preferably formed to penetrate through each of the longitudinal directions. At this time, in an embodiment of the present invention, the second through passage is illustrated and described as being formed in four locations, but is not limited thereto.

In detail, it is preferable that the inner ends of each of the second through passages 232d, 232e, 232f, and 232g are arranged in a form wrapped along the circumferential direction of the second fixing portion 232 to communicate with each other. At this time, each of the second through passages (232d, 232e, 232f, 232g) is preferably in communication with the hollow (230b). Further, the cross-sectional shapes of the second through passages 232d, 232e, 232f, and 232g may be formed in various shapes and sizes, such as a circle and a square, and each passage size may be formed uniformly.

Here, the first through passages (222a, 222b) and the second through passages (232d, 232e, 232f, 232g) are respectively in the longitudinal direction of the first plug portion 220 and the second plug portion 230 It is preferable that it is formed through through. Accordingly, the supply of oxygen for ozone generation to modify the surface of the fixture f interposed between the first and second fixing portions 221 and 232 may be concentrated. Accordingly, ultraviolet rays are irradiated to supply oxygen as needed for the surface modification process to the storage space 214 to be converted to ozone, so that the amount of ozone remaining can be significantly increased. Through this, the amount of ozone generated by ultraviolet rays for modifying the surface of the fixture f is increased, so that the surface modification effect through ultraviolet rays is improved, so that the stability of bone fusion may be improved.

Of course, in some cases, when the first plug portion 220 and the second plug portion 230 are provided to seal the air flow between the projection body portion 210 and the outside, the first plug portion 220 ) And each through passage may not be provided so that the vertical communication of the second stopper 230 is sealed. Through this, the surface modification of the fixture f may be performed as ultraviolet rays are irradiated with only the oxygen inside the projection body 210 in which communication with external air is blocked. In addition, depending on the case, the shape of the first through passage formed in the first plug portion 220 is the shape of the second through passage formed in the second plug portion 230 and the shape of (232d, 232e, 232f, 232g) It may be provided in the same shape.

Meanwhile, the support part 231 is preferably provided at an upper end of the second fixing part 232 so that the lower end of the fixture f is seated. Here, the support part 231 may be formed integrally with the second stopper part 230 and provided, or may be provided separately and disposed at the upper end of the second fixing part 232.

In detail, the upper edge of the support part 231 is radially protruded with a plurality of UV transmission intervals along the circumferential direction, and a corner part 231e to which the end of the fixture f is in point contact at the inner end It is preferable that the formed guide portion 231c is provided. In addition, it is preferable that a seating groove 231b in which a lower end of the fixture f is seated is formed on an inner bottom surface of the support portion 231 that is wrapped by the guide portion 231c.

Further, a fitting portion 231a protruding downwardly extending may be formed under the support portion 231. Here, a fitting groove 232b may be recessed at an upper end of the second fixing part 232 so that the fitting part 231a protruding downward from the bottom of the support part 231 is fitted and fixed. Accordingly, as the fitting portion 231a is forcibly fitted and fixed to the fitting groove 232b, the support portion 231 may be fixed to the second fixing portion 232. Through this, when the second stopper 230 is coupled to the projection body 210, the lower end of the fixture f may be seated and disposed on the upper surface of the support 231 to be supported.

In addition, when surface modification is performed by irradiation of ultraviolet rays, there is a concern that the surface modification may not proceed on the corresponding part because the part supported by the support part 231 is covered by the fixture f. In detail, the lower end of the fixture f may be introduced in the process of being applied to the gums of the human body. Accordingly, when the hydrophilicity of the lower end portion of the fixture (f) decreases, there is a concern that the recovery period until the implant is stabilized may increase as the osseointegration period increases.

Accordingly, it is preferable that a plurality of the guide portions 231c are radially protruded at an interval of UV transmission on the upper edge of the support portion 231. Here, the guide portion 231c is protruding from the outside of the upper surface of the support portion 231, but the size of each of the guide portions 231c may be formed to have substantially the same size.

Accordingly, a plurality of transmission gaps are formed along the circumferential direction on the upper edge of the support part 231 for supporting the lower end of the fixture f, thereby minimizing the area concealing the fixture f from ultraviolet rays. do. Through this, since the area to which ultraviolet rays are irradiated to the lower end of the fixture f is increased, the surface modification effect may be remarkably improved.

Moreover, it is preferable that an inclined surface 231d is formed at the inner end of the guide part 231c. Accordingly, the edge portion 231e may be formed on one side of the inclined surface 231d so that the outer circumference of the fixture f is in point contact and supported, and at the same time, a portion concealing ultraviolet rays is minimized.

Here, when ultraviolet rays are irradiated, since the ultraviolet rays pass through the space formed at the ultraviolet ray transmission interval and reach the fixture f, a portion concealed by the guide portion 231c may be minimized. Moreover, as the corner portion 231e is formed, the area in which the fixture f contacts the ultraviolet rays may be maximized. Accordingly, surface modification may be smoothly performed at the lower end of the abutment (a).

On the other hand, the fixture (f) is inserted or withdrawn into the storage space 214 using a surgical tool such as tweezers or a drill device. And, the operator mounts the treatment tool in the inner peripheral fastening groove (h) of the upper end of the fixture (f) to insert or withdraw the fixture (f). At this time, the fastening part of the surgical tool may be fastened by force fitting into the inner peripheral fastening groove (h) of the fixture (f). In this mounting process, the operator presses the fixture f during the force-fitting process to fasten the fastening part of the treatment tool to the inner peripheral fastening groove h of the fixture f.

Here, when the fixture f is separated into the storage space 214, the surface of the fixture f may be contaminated with bacteria or foreign substances may adhere. At this time, the operator may re-proceed the first surface modification treatment and the first sterilization treatment of the fixture (f) in order to prevent infection of the subject where the fixture (f) is to be placed. Moreover, since all processes such as the first sterilization treatment and the second surface modification treatment have to be carried out again, there is a fear that the work efficiency may be degraded due to the need for time.

Here, each of the corner portions 231e may contact the outer periphery of the fixture f to support the lower end of the fixture f. In addition, the seating groove 231b in which the lower end of the fixture f is seated may be formed in the center of the upper surface of the support part 231. Accordingly, the guide part 231c has the corner part 231e in which the outer periphery of the fixture f is in point contact and supported, and the seating groove 231b in which the lower end of the fixture f is seated Can be. Therefore, when the guide part 231c is pressed for the withdrawal of the fixture f, the fixture f is supported so that it is prevented from leaving the storage space in advance, so that the storage stability of the device can be further improved. have.

In addition, the support part 231 may be formed of a metal such as titanium, which has high strength and is excellent in corrosion resistance and is bio-friendly. In this case, since the support part 231 is formed of a material such as titanium, ultraviolet rays reflected from the surface of titanium may be transmitted to the fixture f, thereby improving surface modification power. Accordingly, since the fixture f is seated and supported on the support part 231 and at the same time, a portion of which ultraviolet rays are covered by the support part 231 is minimized, the surface modification power can be significantly increased.

Here, in the present embodiment, the support part 231 is shown and described as an example that is forcibly fitted and fixed to the fitting groove 232b of the second fixing part 232, but the support part 231 and It is also possible that the second fixing part 232 is provided integrally.

On the other hand, including a case (not shown) and an elastic body (not shown) that protects the projection body part 210, the first stopper 220 and the second stopper 230 from external pollution sources and impacts. A cover part (not shown) may be provided.

In detail, the case (not shown) may be provided to accommodate the assembly of the projection body 210 to which the first plug 220 and the second plug 230 are coupled. Here, the assembly may be accommodated in the case (not shown) to be protected from external contamination sources and impacts. In addition, the case (not shown) may be made of at least one of various materials such as plastic, wood, or rubber.

Meanwhile, the case (not shown) may include a receiving portion (not shown) for accommodating the assembly therein, and a cover portion (not shown) coupled to the receiving portion (not shown). In this case, the receiving portion (not shown) is preferably formed to have an inner diameter exceeding the maximum outer diameter portion of the projection body 210 so as to smoothly accommodate and withdraw the assembly. In addition, it is preferable that the receiving portion (not shown) is formed to exceed the length of the assembly.

In addition, the receiving unit (not shown) may be provided in various shapes such as a rectangular parallelepiped and a regular cube. In addition, the receiving unit (not shown) may be provided so that one side of the receiving unit (not shown) has a horizontal cross section so as to prevent loss and fall damage due to clouds or the like when falling.

In addition, one side of the cover part (not shown) may be fixed by being coupled to one side of one end surface of the receiving part (not shown). Here, the receiving portion (not shown) and the cover portion (not shown) may be coupled to each other by being provided with a hook. In addition, the receiving portion (not shown) and the cover portion (not shown) may be bonded by bonding with an adhesive or the like. In addition, the assembly may be stored in an inner space formed by combining the storage unit (not shown) and the cover unit (not shown).

Meanwhile, the elastic body part (not shown) may have an outer surface in close contact with one side of the inner surface of the case (not shown). In addition, an inner surface of the elastic body part (not shown) may be provided in a form surrounding the inner circumferential surface 213 of the projection body part 210. At this time, it is preferable that the elastic body part (not shown) is elastically fitted to the inner circumferential surface 213 of the projection body part 210. In addition, it is preferable that the elastic body part (not shown) is formed of an elastic material such as rubber so that shocks caused by falling, falling, etc. are absorbed and damage is prevented. Accordingly, since the assembly is prevented from shock absorption and damage by the elastic body (not shown), stability of the product may be increased.

At this time, the terms such as "include", "comprise" or "have" described above mean that the corresponding component may be present unless otherwise stated, excluding other components. It should not be construed as being able to include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art, unless otherwise defined, to which the present invention belongs. Terms generally used, such as terms defined in the dictionary, should be interpreted as being consistent with the meaning of the context of the related technology, and are not interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

As described above, the present invention is not limited to each of the above-described embodiments, and it is possible to be modified and implemented by those of ordinary skill in the art without departing from the scope claimed in the claims of the present invention. And, these modifications are within the scope of the present invention.

300: tooth implant packaging container 210: projection body
220: first plug 230: second plug
250: holder portion 252: bushing support portion
f: fixture

Claims (6)

A projection body made of a material through which ultraviolet rays are transmitted for surface modification by opening the upper and lower sides so as to accommodate the dental implant fixture;
A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion;
A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And
A second fixing part fitted to the lower end of the projection body part, and a support part provided at the inner end of the second fixing part so that the lower part of the fixture is seated,
The holder part from the inner end of the hollow body that is hooked to the upper end of the projection body to be coupled to the inner circumference of the projection body Doedoe protruding downward, a fitting stepped portion extending stepped outward in the radial direction is formed on the inner periphery of the lower end,
Tooth implant, characterized in that it further comprises a bushing portion including a ring-shaped body that is forcibly fitted to the fitting stepped portion, and a bushing support portion protruding downward from the inner end of the ring-shaped body at a plurality of UV transmission intervals along the circumferential direction. Packaging container. The method of claim 1,
The holder portion has a central portion through which the fixture passes through, and the outer peripheral portion of the holder portion is protruded radially outwardly so as to increase the friction fixing force in the withdrawal direction, and is formed to be inclined radially inward toward the lower side,
The first fixing portion is formed in a bar shape that crosses the hollow of the stopper body and protrudes downward, the coupling surface is formed at both ends of the first fixing portion in correspondence with the inner peripheral profile of the holder portion. Packaging container. delete A projection body made of a material through which ultraviolet rays are transmitted for surface modification by opening the upper and lower sides so as to accommodate the dental implant fixture;
A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion;
A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And
A second stopper including a second fixing part fitted to the lower end of the projection body and a support provided at an inner end of the second fixing part so that the lower end of the fixture is seated,
A packaging container for a tooth implant, characterized in that a margin opening in a slit shape is formed on one side of the holder. A projection body made of a material through which ultraviolet rays are transmitted for surface modification by opening the upper and lower sides so as to accommodate the dental implant fixture;
A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion;
A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And
A second stopper including a second fixing part fitted to the lower end of the projection body and a support provided at an inner end of the second fixing part so that the lower end of the fixture is seated,
The first plug portion is characterized in that a first through passage formed through a plurality of places in a semicircular shape between the inner periphery of the plug body and the first fixing portion so that ozonized oxygen to modify the surface of the fixture is supplied. Packaging container for dental implants. A projection body made of a material through which ultraviolet rays are transmitted for surface modification by opening the upper and lower sides so as to accommodate the dental implant fixture;
A hollow stopper body covering the upper end of the storage space, a first fixing portion protruding from a lower portion of the stopper body and having a coupling surface formed on the outer side thereof, and from the first fixing portion to be inserted into the inner peripheral fastening groove of the fixture. A first plug including a protruding protrusion;
A hollow holder part which is coupled to the inner circumference of the projection body part and the inner circumferential part to the coupling surface to mediate connection between the projection body part and the first plug part; And
A second stopper including a second fixing part fitted to the lower end of the projection body and a support provided at an inner end of the second fixing part so that the lower end of the fixture is seated,
The upper edge of the receiving part is radially protruded at a plurality of places of ultraviolet light transmission intervals along the circumferential direction, and a guide part formed at an inner end thereof with a corner portion in which the end of the fixture is in point contact is provided,
A packaging container for a tooth implant, characterized in that a seating groove in which the lower end of the fixture is seated is formed on an inner bottom surface of the support part wrapped by the guide part.

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