Dental implant phototherapy device with automatic drug delivery function

Abstract

This invention relates to the field of medical device technology, and more particularly to a phototherapy device for dental implants with an automatic drug delivery function. The phototherapy device uses a medication solution and an expansion structure placed between a filter membrane and a base. In the non-treatment state, because the diameter of water molecules in the medication solution is larger than the diameter of drug molecules, and the diameter of drug molecules is larger than the micropore diameter of the filter membrane, this prevents the drug from flowing into the oral cavity through the micro-release holes. When it is necessary to release the drug into the oral cavity in conjunction with phototherapy, the patient holds warm water in their mouth to heat the expansion structure. The expansion structure expands due to heat, squeezing the medication solution. The drug molecules are squeezed by the expansion structure, and as the squeezing pressure increases, the drug molecules are forced out of the micropores of the filter membrane. The drug molecules then flow out through the micro-release holes and into the oral cavity to assist in the treatment of oral diseases using phototherapy.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a phototherapy device for dental implants with automatic drug delivery function. Background Technology

[0002] With the improvement of living standards, oral health issues have attracted increasing attention, leading to the rapid development of the dental implant industry. The current dental implant procedure typically involves three steps: 1. Surgical implantation of the implant; 2. Installation of a temporary abutment; 3. Replacement of the permanent abutment with the crown. This procedure is complex and time-consuming, and some patients face implant failure due to problems such as peri-implant inflammation or implant loosening.

[0003] Meanwhile, the dental implantation process often requires a 3-6 month restoration phase, making the overall implantation cycle long and complex. There is also a 43% chance of peri-implantitis and a 22% chance of peri-implantitis, which can lead to more serious problems such as bone resorption.

[0004] Therefore, there is an urgent need for a phototherapy device for dental implants with automatic drug delivery function to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide an oral implant phototherapy device with automatic drug delivery function, which can release drugs during treatment to cooperate with light therapy for periodontal diseases.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] Dental implant phototherapy devices with automatic drug delivery function include:

[0008] The base includes a top cover, a housing, a base, and a threaded rod. The top cover and the housing are fixedly connected to form a receiving chamber. The base is disposed in the receiving chamber. One end of the threaded rod is fixedly connected to the bottom surface of the base and the threaded rod is disposed outside the receiving chamber. The base and / or the threaded rod are provided with light-transmitting holes. The housing is provided with micro release holes.

[0009] An internal light source module is disposed within the space enclosed by the base. The internal light source module includes an internal circuit board, an inductor coil, a capacitor, and a light-emitting element. The light-emitting element is electrically connected to the internal circuit board. The capacitor and the light-emitting element are disposed on one side of the internal circuit board, and the inductor coil is disposed on the other side of the internal circuit board. The light-emitting element extends into the light-transmitting hole.

[0010] A filter membrane is disposed in the receiving chamber and between the base and the housing. A medicinal solution is disposed between the filter membrane and the base. In the non-treatment state, the diameter of water molecules in the medicinal solution is larger than the diameter of drug molecules, and the diameter of drug molecules is larger than the micropore diameter of the filter membrane.

[0011] An expansion structure is disposed between the filter membrane and the base.

[0012] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the expansion structure includes multiple ultra-low temperature thermal expansion microspheres, and the filter membrane is a polyarylsulfone amide-based porous membrane.

[0013] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the light-transmitting hole includes a first light-transmitting hole and a second light-transmitting hole, the base is provided with the first light-transmitting hole, the threaded rod is provided with the second light-transmitting hole along the axial direction, and the light-emitting body is respectively disposed in the first light-transmitting hole and the second light-transmitting hole.

[0014] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the light-emitting body includes a first light-emitting body and a second light-emitting body. Both the first light-emitting body and the second light-emitting body are electrically connected to the internal circuit board. A plurality of first light-emitting bodies are arranged on one side of the internal circuit board. The first light-emitting body extends into the first light-transmitting hole, and the second light-emitting body extends into the second light-transmitting hole.

[0015] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the second light-transmitting hole includes a first receiving hole and a second receiving hole. The second receiving hole is disposed at one end of the base away from the top cover. The first receiving hole communicates with the second receiving hole, and the second light-emitting body is disposed in the second receiving hole.

[0016] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the second light-emitting element is electrically connected to the internal circuit board through a micro spring coil, and the micro spring coil is disposed in the second receiving hole.

[0017] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the dental implant phototherapy device with automatic drug delivery function further includes an insulating plate, which is disposed between the internal circuit board and the base. The insulating plate is provided with a square hole and a wire hole. The wire hole is connected to the second light-transmitting hole. The capacitor extends into the square hole, and the miniature spring coil passes through the wire hole.

[0018] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the base is provided with a first groove, the first groove is connected to the second light-transmitting hole, the upper cover is provided with a second groove, the first groove and the second groove surround to form the receiving chamber, and the inductor coil abuts against the bottom of the second groove.

[0019] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, the base is further provided with a third groove, an insulating plate is provided in the third groove, the third groove is located at the bottom of the first groove, and the second light-transmitting hole is located at the bottom of the third groove.

[0020] As a preferred technical solution of the above-mentioned dental implant phototherapy device with automatic drug delivery function, a plurality of first protrusions are provided in the first groove, and the plurality of first protrusions are circumferentially disposed on the groove wall of the first groove. The upper cover is provided with a plurality of receiving grooves, and the first protrusions extend into the receiving grooves. The plurality of first protrusions and the plurality of receiving grooves are arranged one-to-one.

[0021] Beneficial effects of this invention:

[0022] By placing a medication solution and an expansion structure between the filter membrane and the base, in the non-treatment state, because the diameter of water molecules in the medication solution is larger than the diameter of drug molecules, and the diameter of drug molecules is larger than the micropore diameter of the filter membrane, this prevents the medication from flowing into the oral cavity through the micro-release holes. When it is necessary to release the medication into the oral cavity in conjunction with phototherapy, the patient can hold warm water in their mouth to heat the expansion structure. After the expansion structure expands due to heat, it will squeeze the medication solution. The drug molecules are squeezed by the expansion structure. As the squeezing pressure increases, the drug molecules are squeezed out of the micropores of the filter membrane, and then the drug molecules can flow out from the micro-release holes and flow into the oral cavity to cooperate with phototherapy to treat oral diseases. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0024] Figure 1 An exploded view from the first perspective of the oral implant phototherapy device with automatic drug delivery function provided in an embodiment of the present invention;

[0025] Figure 2 This is a cross-sectional view of a dental implant phototherapy device with automatic drug delivery function provided in an embodiment of the present invention;

[0026] Figure 3 This is an exploded view from a second perspective of the oral implant phototherapy device with automatic drug delivery function provided in an embodiment of the present invention.

[0027] In the picture:

[0028] 1. Base; 11. Top cover; 111. Receiving groove; 113. Third protrusion; 12. Base; 121. First light-transmitting hole; 122. First groove; 123. Third groove; 124. First protrusion; 125. Fourth groove; 13. Threaded rod; 131. Second light-transmitting hole; 1311. First receiving hole; 1312. Second receiving hole; 14. Housing; 141. Miniature release hole; 2. Internal light source module; 21. Internal circuit board; 211. Second protrusion; 22. Inductor coil; 23. Capacitor; 24. First light-emitting element; 25. Second light-emitting element; 26. Miniature spring coil; 3. Filter membrane; 4. Expansion structure; 5. Insulation structure; 6. Insulation plate; 61. Square hole; 62. Wire hole. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0030] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0033] like Figure 1-3 As shown, the dental implant phototherapy device with automatic drug delivery function includes a base 1, an internal light source module 2, a filter membrane 3, and an expansion structure 4. The internal light source module 2, the filter membrane 3, and the expansion structure 4 are disposed in the receiving cavity formed by the base 1.

[0034] The base 1 includes a top cover 11, a housing 14, a base 12, and a threaded rod 13. The top cover 11 and the housing 14 are fixedly connected to form a receiving chamber. The base 12 is disposed within the receiving chamber. One end of the threaded rod 13 is fixedly connected to the bottom surface of the base 12 and the threaded rod 13 is disposed outside the receiving chamber. The base 12 and / or the threaded rod 13 are provided with light-transmitting holes. The housing 14 is provided with a micro release hole 141. The internal light source module 2 is disposed within the space enclosed by the base 12. The internal light source module 2 includes an internal circuit board 21, an inductor coil 22, a capacitor 23, and a light emitter. The light emitter is electrically connected to the internal circuit board 21. The capacitor 23 and the light emitter are disposed on one side of the internal circuit board 21, and the inductor coil 22 is disposed on the other side of the internal circuit board 21. The light emitter extends into the light-transmitting hole. The filter membrane 3 is disposed within the receiving chamber and between the base 12 and the housing 14. A medicinal liquid is disposed between the filter membrane 3 and the base 12. The expansion structure 4 is disposed between the filter membrane 3 and the base 12.

[0035] The external electromagnetic coil and inductor coil 22 located outside the phototherapy device work together to provide power to the light source wirelessly.

[0036] The light-transmitting aperture allows the therapeutic light to pass through and directly target the area requiring treatment. The base 1 is made of titanium alloy, which increases the rotational torque of the upper cover 11 and the base 12 during implantation, thereby improving their strength. This makes the dental implant phototherapy device with automatic drug delivery function suitable for patients with different implants.

[0037] By setting the medication and expansion structure 4 between the filter membrane 3 and the base 12, in the non-treatment state, because the diameter of water molecules in the medication is larger than the diameter of drug molecules, and the diameter of drug molecules is larger than the micropore diameter of the filter membrane, the medication can be prevented from flowing into the oral cavity through the micro-release hole 141. When it is necessary to release the medication into the oral cavity in conjunction with phototherapy, the patient can hold warm water in their mouth to heat the expansion structure 4. Then, after the expansion structure 4 expands due to heat, it will squeeze the medication. The drug molecules are squeezed by the expansion structure 4. As the squeezing pressure increases, the drug molecules are squeezed out of the micropores of the filter membrane 3, and then the drug molecules can flow out from the micro-release hole 141 and then flow into the oral cavity to cooperate with phototherapy to treat oral diseases.

[0038] Furthermore, the expansion structure 4 includes multiple ultra-low temperature thermal expansion microspheres, which are existing technologies and will not be described in detail here. It should be noted that the ultra-low temperature thermal expansion microsphere is a thermoplastic hollow polymer sphere, composed of a thermoplastic polymer base 1 and encapsulated liquid alkane gas. When the ultra-low temperature thermal expansion microsphere is heated, the base 1 softens, the internal gas pressure increases sharply, causing the ultra-low temperature thermal expansion microsphere to expand, increasing its volume by 80 to 100 times. The ultra-low temperature thermal expansion microsphere can expand at temperatures between 40℃ and 80℃; therefore, the patient can achieve the expansion of the ultra-low temperature thermal expansion microsphere by holding warm water at a temperature between 40℃ and 60℃ in their mouth. Specifically, the filter membrane 3 is a polyarylsulfone amide-based porous membrane. This filter membrane 3 can prevent the entry of external body fluids and the outflow of intracavitary medication during non-treatment periods, while ensuring the outflow of internal medication during treatment periods.

[0039] In this embodiment, the base 12 is provided with a first light-transmitting hole 121, and the threaded rod 13 is provided with a second light-transmitting hole 131 along the axial direction. Light-emitting elements are respectively disposed within the first light-transmitting hole 121 and the second light-transmitting hole 131. Specifically, the light-emitting elements include a first light-emitting element 24 and a second light-emitting element 25. Both the first light-emitting element 24 and the second light-emitting element 25 are electrically connected to the internal circuit board 21. Multiple first light-emitting elements 24 are disposed on one side of the internal circuit board 21, with the first light-emitting elements 24 extending into the first light-transmitting hole 121 and the second light-emitting elements 25 extending into the second light-transmitting hole 131. Thus, the light emitted by the first light-emitting element 24 acts on the junction of the base 12 and the gum, while the light emitted by the second light-emitting element 25 acts on the bone, both achieving the purpose of phototherapy.

[0040] The second light-transmitting hole 131 includes a first receiving hole 1311 and a second receiving hole 1312. The second receiving hole 1312 is located at the end of the base 12 away from the upper cover 11. The first receiving hole 1311 and the second receiving hole 1312 are connected. The second light-emitting element 25 is disposed in the second receiving hole 1312. There are two first receiving holes 1311. A wire passes through the first receiving hole 1311 to electrically connect the internal circuit board 21 and the second light-emitting element 25, thus ensuring that the second light-emitting element 25 is connected to the internal circuit board 21.

[0041] Specifically, the internal circuit board 21 extends towards the base 12 via a second protrusion 211. The bottom surface of the top cover 11 abuts against the second protrusion 211, and the first light-emitting element 24 is located at the bottom of the second protrusion 211. Specifically, the top cover 11 includes a connecting portion and a pressing portion, wherein the pressing portion has a receiving groove 111. The receiving groove 111 cuts the pressing portion to form a plurality of third protrusions 113. The third protrusions 113 abut against the second protrusion 211, thereby enhancing the stability of the internal light source module 2.

[0042] Furthermore, such as Figure 1 As shown, the base 12 is also provided with a third groove 123 and a fourth groove 125. The third groove 123 is located at the bottom of the first groove 122, and the fourth groove 125 is located at the bottom of the third groove 123. The fourth groove 125 is used to accommodate the capacitor 23, and the second light-transmitting hole 131 is located at the bottom of the third groove 123. To prevent the internal circuit from transmitting electricity to the base 12, in some embodiments, the dental implant phototherapy device with automatic drug delivery function also includes an insulating plate 6. The insulating plate 6 is located in the third groove 123, that is, the third groove 123 provides a space for the insulating plate 6, and the top surface of the insulating plate 6 abuts against the internal circuit board 21, and the bottom surface of the insulating plate 6 abuts against the base 12, thus achieving the purpose of isolating the internal circuit board 21 from the base 12. The insulating plate 6 is provided with a square hole 61 and a wire hole 62. The wire hole 62 communicates with the second light-transmitting hole 131. The capacitor 23 extends into the square hole 61, and the miniature spring coil 26 passes through the wire hole 62.

[0043] Specifically, the base 12 is provided with three first light-transmitting holes 121 and one fourth groove 125. The three first light-transmitting holes 121 correspond to the positions of the first light-emitting elements 24 on the internal circuit board 21, that is, the three first light-transmitting holes 121 and the three first light-emitting elements 24 are arranged in a one-to-one correspondence. The fourth groove 125 corresponds to the position of the capacitor 23. The size of the first light-transmitting holes 121 and the fourth groove 125 is slightly larger than the corresponding components to facilitate installation. The first light-transmitting holes 121 are through holes, so that the light emitted by the first light-emitting elements 24 shines outward through the first light-transmitting holes 121.

[0044] The top cover 11 and the base 12 are bonded together with medical adhesive. To prevent relative sliding between the top cover 11 and the base 12 when the top cover 11 is screwed on, in some embodiments, a combination of... Figure 1 and Figure 3As shown, a plurality of first protrusions 124 are provided in the first groove 122, and the plurality of first protrusions 124 are circumferentially arranged on the groove wall of the first groove 122. The upper cover 11 is provided with a plurality of receiving grooves 111, and the first protrusions 124 extend into the receiving grooves 111. The plurality of first protrusions 124 are arranged one-to-one with the plurality of receiving grooves 111. The first protrusions 124 and the groove walls of the receiving grooves 111 interfere with each other, which can prevent the upper cover 11 from rotating relative to the base 12. The three equidistant first protrusions 124 cooperate with the receiving grooves 111 of the upper cover 11, so that torque can be transmitted from the upper cover 11 through the base 12 to the threaded rod 13, thereby achieving the purpose of phototherapy.

[0045] The wire connecting the internal circuit board 21 and the second light-emitting element 25 is a miniature spring coil 26. That is, the second light-emitting element 25 and the internal circuit board 21 are electrically connected through the miniature spring coil 26, which is disposed in the second receiving hole 1312. The first receiving hole 1311 provides a receiving space for the miniature spring coil 26, so that the internal circuit board 21 can provide power to the second light-emitting element 25.

[0046] The miniature spring coil 26 has a certain elasticity and is preferably made of gold-plated piano wire. One end of it is connected to the second light-emitting body 25 and the other end is connected to the internal circuit board 21. Its elasticity ensures that there is always an electrical connection between the two. The power supply module of the internal circuit board 21 supplies power to the second light-emitting body 25 through the miniature spring coil 26.

[0047] Since both the base 12 and the top cover 11 are titanium alloy components, the internal light source module 2 will short-circuit during use, rendering its basic functions impossible. In this embodiment, the internal light source module 2 also includes an insulating structure 5, which is disposed in the second receiving hole 1312 to isolate the miniature spring coil 26 from the threaded rod 13. The insulating structure 5 can separate the miniature spring coil 26 from the threaded rod 13.

[0048] For example, in this embodiment, the insulating structure 5 includes an insulating sleeve that is fitted onto the miniature spring coil 26. The insulating sleeve is readily available, reducing manufacturing costs. The insulating sleeve is made of an insulating material, preferably PEEK.

[0049] Both the first light-emitting element 24 and the second light-emitting element 25 are LED lights. The internal circuit board 21 has a sensing device that can accept external radio waves, thereby realizing wireless transmission of electrical energy. The light of a certain wavelength emitted by the first light-emitting element 24 and the second light-emitting element 25 on the internal circuit board 21 acts on the corresponding parts, thereby realizing the function of avoiding and eliminating inflammation.

[0050] It should be noted that the implant is a zirconia implant. Zirconia implants have a certain degree of light transmittance. The light emitted by the dental implant phototherapy device with automatic drug delivery function passes through the zirconia implant and acts on the bone and tissue at the implantation site, thereby preventing inflammation and accelerating healing.

[0051] Furthermore, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A phototherapy device for dental implants with automatic drug delivery function, characterized in that, include: The base (1) includes a top cover (11), a shell (14), a base (12) and a threaded rod (13). The top cover (11) and the shell (14) are fixedly connected to form a receiving chamber. The base (12) is disposed in the receiving chamber. One end of the threaded rod (13) is fixedly connected to the bottom surface of the base (12) and the threaded rod (13) is disposed outside the receiving chamber. The base (12) and / or the threaded rod (13) are provided with light-transmitting holes. The shell (14) is provided with a micro release hole (141). An internal light source module (2) is disposed within the space enclosed by the base (12). The internal light source module (2) includes an internal circuit board (21), an inductor coil (22), a capacitor (23), and a light emitter. The light emitter is electrically connected to the internal circuit board (21). The capacitor (23) and the light emitter are disposed on one side of the internal circuit board (21), and the inductor coil (22) is disposed on the other side of the internal circuit board (21). The light emitter extends into the light-transmitting hole. A filter membrane (3) is disposed in the receiving chamber and between the base (12) and the shell (14). A medicinal liquid is disposed between the filter membrane (3) and the base (12). In the non-treatment state, the diameter of water molecules in the medicinal liquid is larger than the diameter of drug molecules, and the diameter of drug molecules is larger than the micropore diameter of the filter membrane (3). An expansion structure (4) is disposed between the filter membrane (3) and the base (12); The expansion structure (4) includes multiple ultra-low temperature thermal expansion microspheres, which can expand in a temperature environment of 40℃-80℃. The filter membrane (3) is a polyarylsulfone amide-based porous membrane. When the expansion structure (4) is heated and expands, it can squeeze the drug molecules out of the micropores of the filter membrane (3).

2. The dental implant phototherapy device with automatic drug delivery function according to claim 1, characterized in that, The light-transmitting holes include a first light-transmitting hole (121) and a second light-transmitting hole (131). The base (12) is provided with the first light-transmitting hole (121), and the threaded rod (13) is provided with the second light-transmitting hole (131) along the axial direction. The light-emitting body is respectively disposed in the first light-transmitting hole (121) and the second light-transmitting hole (131).

3. The dental implant phototherapy device with automatic drug delivery function according to claim 2, characterized in that, The light-emitting body includes a first light-emitting body (24) and a second light-emitting body (25). Both the first light-emitting body (24) and the second light-emitting body (25) are electrically connected to the internal circuit board (21). A plurality of the first light-emitting bodies (24) are arranged on one side of the internal circuit board (21). The first light-emitting body (24) extends into the first light-transmitting hole (121), and the second light-emitting body (25) extends into the second light-transmitting hole (131).

4. The dental implant phototherapy device with automatic drug delivery function according to claim 3, characterized in that, The second light-transmitting hole (131) includes a first receiving hole (1311) and a second receiving hole (1312). The second receiving hole (1312) is disposed at one end of the base (12) away from the upper cover (11). The first receiving hole (1311) communicates with the second receiving hole (1312). The second light-emitting body (25) is disposed in the second receiving hole (1312).

5. The dental implant phototherapy device with automatic drug delivery function according to claim 4, characterized in that, The second light emitter (25) is electrically connected to the internal circuit board (21) via a miniature spring coil (26), which is disposed in the second receiving hole (1312).

6. The dental implant phototherapy device with automatic drug delivery function according to claim 5, characterized in that, The phototherapy device also includes an insulating plate (6), which is disposed between the internal circuit board (21) and the base (12). The insulating plate (6) has a square hole (61) and a wire hole (62). The wire hole (62) is connected to the second light-transmitting hole (131). The capacitor (23) extends into the square hole (61), and the miniature spring coil (26) passes through the wire hole (62).

7. The dental implant phototherapy device with automatic drug delivery function according to claim 2, characterized in that, The base (12) is provided with a first groove (122), which is connected to the second light-transmitting hole (131). The upper cover (11) is provided with a second groove. The first groove (122) and the second groove surround the receiving chamber. The inductor coil (22) abuts against the bottom of the second groove.

8. The dental implant phototherapy device with automatic drug delivery function according to claim 7, characterized in that, The base (12) is also provided with a third groove (123), and an insulating plate (6) is provided in the third groove (123). The third groove (123) is located at the bottom of the first groove (122), and the second light-transmitting hole (131) is located at the bottom of the third groove (123).

9. The dental implant phototherapy device with automatic drug delivery function according to claim 7, characterized in that, The first groove (122) is provided with a plurality of first protrusions (124), which are circumferentially disposed on the groove wall of the first groove (122). The upper cover (11) is provided with a plurality of receiving grooves (111), and the first protrusions (124) extend into the receiving grooves (111). The plurality of first protrusions (124) and the plurality of receiving grooves (111) are provided in a one-to-one correspondence.

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