Dental implant bone powder filler for dental restoration

Abstract

The invention discloses a tooth implantation bone powder filler for dental restoration, and belongs to the technical field of medical apparatuses and instruments. Comprising a fixing pipe, a conical pipe is integrally formed on the lower surface of the interior of the fixing pipe, a mounting seat is fixedly connected to the lower surface of the conical pipe, a filling pipe is arranged on the lower surface of the mounting seat, a sealing cover is arranged on the upper surface of the fixing pipe, and the outer side wall of the sealing cover is in threaded connection with the inner side wall of the fixing pipe; the upper surface of the sealing cover is provided with a penetrating type extending hole. The filling pipe and the mounting base are in sliding connection through the mounting block and the annular clamping groove, a traditional integrated guide pipe is replaced, the problem that cleaning dead corners exist in an integrated structure is thoroughly solved, after the filling pipe can be independently detached, a doctor can clean an internal channel and a butt joint circular groove of the filling pipe in a dead-corner-free mode, bone meal and bacterium residues are avoided, and the cleaning effect is good. And the risk of cross infection is reduced from the source.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a tooth implant bone powder filler for oral restoration. Background Art

[0002] In recent years, dental implants are a new technology that has developed rapidly in oral medicine. It refers to a method of restoring missing teeth based on the lower structure implanted in the bone tissue to support and retain the upper dental restoration. It is also one of the restoration methods that people are increasingly using after tooth loss. A primary condition for the success of dental implants is to ensure that there is sufficient alveolar bone in the implantation area. Bone powder fillers are needed to fill the alveolar with bone powder. The prior art (Announcement No.: CN220876962U) discloses an oral implant bone powder filler, which includes a fixed tube, on which are respectively provided an extrusion assembly for filling bone powder and a limiting assembly for controlling the filling amount, the limiting assembly includes a connecting ring, a plurality of fixing rods are fixedly connected to the inner wall of the connecting ring, a retaining ring is fixedly connected to one end opposite to the fixing rod, a feeding assembly for supplementing bone powder is provided on the fixed tube, a guide tube is fixedly connected to the bottom of the fixed tube, a rotating ring is rotatably connected to the outer side of the fixed tube, and a fixing hole is opened on the outer side of the fixed tube. The utility model realizes the coordination of the fixed tube, the guide tube, the connecting ring, the retaining ring, the sliding ring and the connecting rod through the arrangement of the fixed tube, the extrusion assembly and the limiting assembly, thereby accurately controlling the filling quality of the bone powder and preventing the bone powder from spilling during filling; In the above technology, the guide tube and the fixed tube are an integrated structure. Since the guide tube needs to be inserted into the patient's oral cavity, there are some dead corners and gaps that are difficult to clean when the guide tube is disinfected after use, which easily lead to residual bone powder and bacteria. If the cleaning is not thorough, cross infection may occur during the next use, threatening the patient's oral health. Summary of the Invention

[0003] Purpose of the invention: The purpose of the present invention is to provide a solution to the problem in the above-mentioned technology that the guide tube and the fixed tube are an integrated structure, resulting in some dead corners and gaps that are difficult to clean when the guide tube is disinfected after use, and bone powder and bacteria are easily retained.

[0004] Technical solution: A tooth implant bone powder filler for oral restoration, comprising a fixed tube, an inner lower surface of the fixed tube integrally formed with a conical tube, the lower surface of the conical tube fixedly connected to a mounting seat, the lower surface of the mounting seat is provided with a filling tube, the upper surface of the fixed tube is provided with a sealing cover, the outer wall of the sealing cover is threadedly connected to the inner wall of the fixed tube, the upper surface of the sealing cover is provided with a through-type extension hole, the inner side wall of the fixed tube is slidably connected to a push plate, the center of the upper surface of the push plate is fixedly connected to a connecting rod, the top end of the connecting rod passes through the extension hole and is fixedly connected to a force-bearing plate.

[0005] Furthermore, a transparent observation window is symmetrically formed on the lower side of the outer wall of the fixing tube.

[0006] Furthermore, a docking circular groove is provided on the lower surface of the mounting seat, and a through-type flow hole is provided on the inner upper surface of the docking circular groove and the inner lower surface of the conical tube. An annular groove is symmetrically provided on the inner side wall of the docking circular groove, and an insertion interface is symmetrically provided on the lower surface of the mounting seat. The inner upper surfaces of the two insertion interfaces are respectively connected to the interiors of the two annular grooves. The top end of the filling tube extends to the interior of the docking circular groove, and the outer side wall of the filling tube is symmetrically fixedly connected with a mounting block, and the outer side walls of the two mounting blocks are respectively slidably connected to the interiors of the two annular grooves.

[0007] Furthermore, a fixed circular plate is provided above the interior of the conical tube, the lower surface of the fixed circular plate is fixedly connected to a support rod, the outer wall of the support rod is fixedly connected to the inner wall of the conical tube, the upper surface of the fixed circular plate is provided with a plurality of conveying holes 1, a movable circular plate is rotatably connected at the center of the upper surface of the fixed circular plate, the upper surface of the movable circular plate is provided with a plurality of through-type conveying holes 2, the plurality of conveying holes 1 and the plurality of conveying holes 2 are staggered, the inner wall of the fixed tube is symmetrically provided with sliding grooves, the outer wall of the movable circular plate is symmetrically fixedly connected with sliders, the opposite sides of the two sliders respectively pass through the two sliding grooves, and are fixedly connected to a toggle ring.

[0008] Furthermore, the upper surface of the toggle ring is symmetrically fixedly connected with a positioning plate, and the outer wall of the fixed tube is symmetrically fixedly connected with a locking block, and the two locking blocks are respectively provided with an embedding groove on one side close to the two positioning plates, and the upper surfaces of the two positioning plates are provided with a fixing groove, and the interior of the two locking blocks and above the two embedding grooves are provided with a movable cavity, and the interior of the two movable cavities are slidably connected with a sliding plate, and the inner lower surfaces of the two movable cavities are provided with a through-type protruding groove, and the lower surfaces of the two sliding plates are fixedly connected with an oblique clamping block, and the bottom ends of the two oblique clamping blocks respectively pass through the two protruding grooves, and the upper surfaces of the two sliding plates are respectively fixedly connected to the inner upper surfaces of the two movable cavities with a plurality of springs.

[0009] Furthermore, a control rod is fixedly connected to the center of the upper surface of the two sliding plates, and the top ends of the two control rods extend above the two engaging blocks respectively and are fixedly connected to a fixing ring.

[0010] Furthermore, the inner wall of the slide groove is fixedly connected to a limiting slide rod, the outer wall of the limiting slide rod is slidably connected to the interior of the slider, the outer wall of the limiting slide rod is sleeved with a spring 2, and the two ends of the spring 2 are respectively fixedly connected to the slider and the inner opposite sides of the slide groove.

[0011] Furthermore, a sealing gasket is fixedly connected to the upper surface of the filling tube, and the upper surface of the sealing gasket is in contact with the inner upper surface of the docking circular groove.

[0012] Furthermore, an auxiliary operation ring is symmetrically fixedly connected to the upper side of the outer wall of the fixing tube.

[0013] Beneficial effects: The present invention replaces the traditional integrated guide tube by connecting the filling tube and the mounting seat with a mounting block and an annular groove for sliding connection, thus completely solving the problem of blind spots in cleaning in the integrated structure. After the filling tube can be independently disassembled, the doctor can clean its internal channel and the docking groove without any blind spots, avoiding bone powder and bacterial residue, and reducing the risk of cross infection at the source. The movable circular plate and the toggle ring inside the conical tube are linked to each other, allowing for precise control of bone powder flow and closure. The transparent observation window allows for real-time monitoring of the remaining volume, avoiding the drawbacks of traditional fillers where the filling volume is out of control. Furthermore, the ergonomic design of the auxiliary operating ring provides a stable fulcrum for applying force, allowing for single-handed control of force. The automatic locking and unlocking mechanism of the toggle ring can automatically fix it during bone powder delivery, preventing flow fluctuations caused by accidental touch during surgery and improving operational safety. The combination of the sealing gasket and the detachable structure not only ensures the sealing during filling, but also facilitates disinfection and maintenance. The overall design comprehensively improves the safety, accuracy and operational convenience of bone powder filling through modular detachability, precise flow control, visual observation and ergonomic optimization. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the overall bottom-up structure of the fixed tube of the present invention; Figure 4 1 is a schematic side view of the cross section of the engaging block of the present invention; Figure 5 It is a schematic diagram of the overall structure of the mounting base of the present invention; Figure 6 This invention Figure 2 Schematic diagram of the enlarged structure at A in the middle; Figure 7 This invention Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0015] In the figure: 1. fixed tube; 2. conical tube; 3. mounting seat; 4. filling tube; 5. sealing cover; 6. extension hole; 7. pushing plate; 8. connecting rod; 9. force plate; 10. transparent observation window; 11. docking groove; 12. circulation hole; 13. annular card groove; 14. plug interface; 15. mounting block; 16. fixed circular plate; 17. support rod; 18. delivery hole 1; 19. movable circular plate; 20. delivery hole 2; 21. slide groove; 22. slider; 23. toggle ring; 24. positioning plate; 25. snap-fit block; 26. embedded groove; 27. fixed groove; 28. movable cavity; 29. sliding plate; 30. extension groove; 31. oblique card block; 32. spring 1; 33. control rod; 34. fixed ring; 35. limit slide rod; 36. spring 2; 37. sealing gasket; 38. auxiliary operation ring. DETAILED DESCRIPTION

[0016] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] Example like Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 6As shown, a tooth implant bone powder filler for oral restoration is provided, comprising a fixed tube 1, a tapered tube 2 is integrally formed on the inner lower surface of the fixed tube 1, a mounting seat 3 is fixedly connected to the lower surface of the tapered tube 2, a filling tube 4 is provided on the lower surface of the mounting seat 3, a sealing cover 5 is provided on the upper surface of the fixed tube 1, the outer wall of the sealing cover 5 is threadedly connected to the inner wall of the fixed tube 1, a through-type extension hole 6 is opened on the upper surface of the sealing cover 5, a push plate 7 is slidably connected to the inner side wall of the fixed tube 1, a connecting rod 8 is fixedly connected to the center of the upper surface of the push plate 7, the top end of the connecting rod 8 passes through the extension hole 6 and is fixedly connected to a force-bearing plate 9; A docking groove 11 is provided on the lower surface of the mounting seat 3. A through-type flow hole 12 is provided on the inner upper surface of the docking groove 11 and the inner lower surface of the tapered tube 2. An annular groove 13 is symmetrically provided on the inner side wall of the docking groove 11. Plug ports 14 are symmetrically provided on the lower surface of the mounting seat 3. The inner upper surfaces of the two plug ports 14 are respectively connected to the interiors of the two annular grooves 13. The top end of the filling tube 4 extends into the interior of the docking groove 11. The outer side wall of the filling tube 4 is symmetrically fixedly connected with a mounting block 15. The outer side walls of the two mounting blocks 15 are respectively slidably connected to the interiors of the two annular grooves 13. When bone powder needs to be transported, the force-bearing plate 9 is pushed, and the force-bearing plate 9 drives the pushing plate 7 to slide downward in the fixed tube 1 through the connecting rod 8. The bone powder in the fixed tube 1 finally flows into the interior of the filling tube 4 through the tapered tube 2 and the flow hole 12, and is output through the filling tube 4 to achieve filling. At the same time, the mounting block 15 at the top of the filling tube 4 corresponds to the annular groove 13 of the mounting seat 3. After the device is used, the filling tube 4 is rotated to rotate the mounting block 15 to the plug interface 14, and the mounting block 15 can be separated from the mounting seat 3, so that the filling amount can be accurately controlled by pushing the bone powder by the pushing plate 7, avoiding manual operation errors, and the filling tube 4 can be quickly disassembled, which is convenient for thorough cleaning and disinfection, reducing the risk of bone powder residue and cross infection. At the same time, the convenient disassembly can improve the efficiency of surgical instrument replacement and adapt to the needs of different surgical scenarios.

[0018] like Figure 1 and Figure 3 As shown, a transparent observation window 10 is symmetrically formed on the lower side of the outer wall of the fixed tube 1; The transparent observation window 10 symmetrically formed in one piece below the outer wall of the fixing tube 1 allows the doctor to visually check the remaining amount of bone powder in the fixing tube 1 in real time during the dental implant surgery. The height and filling status of the bone powder column can be clearly observed through the transparent material. It can accurately determine whether bone powder needs to be supplemented without interrupting the operation, avoiding affecting the surgical progress due to insufficient bone powder, and preventing excessive filling from causing pressure on the patient's tissue, providing a convenient and efficient visual reference for controlling the amount of bone powder during surgery. When the bone powder is used up, bone powder can be added to the interior of the fixing tube 1 by unscrewing the sealing cap 5.

[0019] like Figure 6 As shown, a sealing gasket 37 is fixedly connected to the upper surface of the filling tube 4, and the upper surface of the sealing gasket 37 contacts the inner upper surface of the docking circular groove 11; The sealing gasket 37 provided on the upper surface of the filling tube 4 is made of medical-grade silicone rubber with good elasticity and biocompatibility. When the top end of the filling tube 4 is inserted into the docking circular groove 11, the upper surface of the sealing gasket 37 fits tightly with the inner upper surface of the docking circular groove 11, which can effectively prevent bone powder from leaking from the connection between the filling tube 4 and the mounting seat 3. At the same time, the edge of the sealing gasket 37 and the inner wall of the docking circular groove 11 form an annular sealing structure, which cooperates with the mounting block 15 and the annular groove 13 to avoid bone powder splashing and contaminating the surgical area during filling, and prevent saliva, blood, etc. in the oral cavity from penetrating into the interior of the instrument, thereby ensuring a sterile environment during the bone powder delivery process. In addition, when the filling tube 4 is disassembled, the sealing gasket 37 is not easy to adhere to bone powder, which facilitates subsequent thorough cleaning and disinfection, thereby improving the safety and reliability of the instrument.

[0020] like Figure 2 、 Figure 3 and Figure 7 As shown, a fixed circular plate 16 is provided above the interior of the conical tube 2, and a support rod 17 is fixedly connected to the lower surface of the fixed circular plate 16. The outer wall of the support rod 17 is fixedly connected to the inner wall of the conical tube 2. A plurality of conveying holes 18 are opened on the upper surface of the fixed circular plate 16. A movable circular plate 19 is rotatably connected at the center of the upper surface of the fixed circular plate 16. A plurality of through-type conveying holes 20 are opened on the upper surface of the movable circular plate 19. The plurality of conveying holes 18 and the plurality of conveying holes 20 are staggered. The inner wall of the fixed tube 1 is symmetrically provided with sliding grooves 21. The outer wall of the movable circular plate 19 is symmetrically fixedly connected with sliders 22. The opposite sides of the two sliders 22 respectively pass through the two sliding grooves 21 and are fixedly connected to a toggle ring 23. Before pushing the force plate 9, it is necessary to rotate the toggle ring 23 first, which drives the movable circular plate 19 to rotate on the fixed circular plate 16 through the slider 22. In the initial state, the delivery hole 18 and the delivery hole 2 20 are misaligned, and bone powder cannot pass through. When the toggle ring 23 is rotated to gradually align the two, the bone powder falls from the fixed tube 1 through the delivery hole 18 and the delivery hole 20 into the conical tube 2, so that the channel can be completely dislocated and closed when not in use to prevent bone powder leakage, while ensuring the sealing of bone powder during storage, thereby improving the practicality and flexibility of the device.

[0021] like Figure 1 As shown, an auxiliary operation ring 38 is symmetrically fixedly connected to the upper side wall of the fixed tube 1; The auxiliary operating ring 38 is symmetrically arranged above the outer wall of the fixed tube 1. It is made of medical stainless steel and wrapped with a non-slip silicone layer. The ergonomic diameter design allows the doctor to pinch the operating rings on both sides with his thumb and index finger to provide a stable force fulcrum for pushing the force plate 9. Holding it with both hands can accurately control the sliding speed of the pushing plate 7, avoiding uneven force of one-handed operation causing excessive impact of bone powder injection. Its symmetrical structure is suitable for left-handed and right-handed doctors, making it convenient to fill bone powder in small amounts in batches, and assisting in pushing bone powder more conveniently and stably.

[0022] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 7 As shown, the upper surface of the toggle ring 23 is symmetrically fixedly connected with a positioning plate 24, and the outer side wall of the fixed tube 1 is symmetrically fixedly connected with a locking block 25, and the two locking blocks 25 are respectively provided with an embedding groove 26 on one side close to the two positioning plates 24, and the upper surfaces of the two positioning plates 24 are provided with a fixing groove 27. The interior of the two locking blocks 25 and above the two embedding grooves 26 are provided with a movable cavity 28, and the interior of the two movable cavities 28 are slidably connected with a sliding plate 29. The inner lower surfaces of the two movable cavities 28 are provided with a through-type protruding groove 30, and the lower surfaces of the two sliding plates 29 are fixedly connected with an oblique clamping block 31, and the bottom ends of the two oblique clamping blocks 31 respectively pass through the two protruding grooves 30, and the upper surfaces of the two sliding plates 29 are respectively fixedly connected to the inner upper surfaces of the two movable cavities 28 with a plurality of springs 32; A control rod 33 is fixedly connected to the center of the upper surface of each sliding plate 29. The top ends of the two control rods 33 extend above the two engaging blocks 25 and are fixedly connected to a fixing ring 34. The inner side wall of the slide groove 21 is fixedly connected to a limit slide rod 35. The outer side wall of the limit slide rod 35 is slidably connected to the inside of the slider 22. The outer side wall of the limit slide rod 35 is provided with a second spring 36. The two ends of the second spring 36 are fixedly connected to the slider 22 and the opposite sides of the inner side of the slide groove 21. When the toggle ring 23 is rotated, it drives the positioning plate 24 to rotate synchronously. When the positioning plate 24 is aligned with the embedding groove 26 of the locking block 25, the oblique blocking block 31 slides downward into the fixed groove 27 under the elastic force of the spring 1 32, thereby locking the toggle ring 23. When the toggle ring 23 is rotated, the slider 22 slides in the slide groove 21 and compresses the spring 2 36. When the delivery hole 18 and the delivery hole 20 are aligned to the set position, the positioning plate 24 is embedded in the embedding groove 26, and the oblique blocking block 31 is pushed by the spring 1 32 to be stuck in the fixed groove 27, realizing automatic locking, thereby ensuring the stability of bone powder flow and avoiding flow changes caused by accidental touch during surgery. The locking process is automatically completed, the operation is convenient, and it can be quickly fixed. When the flow rate is set to the preset flow rate gear, the spring 2 36 cooperates with the limit slide 35 to buffer the rotation force, prevent excessive rotation, and improve the accuracy and safety of bone powder delivery control. When the outflow of bone powder needs to be stopped, the fixing ring 34 only needs to be pulled up to drive the control rod 33 to move up, and the sliding plate 29 then overcomes the elastic force of the spring 1 32 and slides upward. The oblique block 31 withdraws from the fixing groove 27 and retracts into the extending groove 30. At this time, the positioning plate 24 loses the engagement restriction, and the elastic force released by the spring 2 36 can automatically reset the toggle ring 23, thereby closing the bone powder circulation channel, making it convenient to adjust the bone powder delivery status in real time according to the surgical progress, thereby improving the flexibility of operation and the efficiency of emergency treatment.

[0023] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A tooth implant bone powder filler for oral restoration, comprising a fixing tube (1), characterized in that: The inner lower surface of the fixed tube (1) is integrally formed with a tapered tube (2), the lower surface of the tapered tube (2) is fixedly connected to a mounting seat (3), the lower surface of the mounting seat (3) is provided with a filling tube (4), the upper surface of the fixed tube (1) is provided with a sealing cover (5), the outer wall of the sealing cover (5) is threadedly connected to the inner wall of the fixed tube (1), the upper surface of the sealing cover (5) is provided with a through-type extension hole (6), the inner wall of the fixed tube (1) is slidably connected to a push plate (7), the center of the upper surface of the push plate (7) is fixedly connected to a connecting rod (8), the top end of the connecting rod (8) passes through the extension hole (6) and is fixedly connected to a force-bearing plate (9).

2. The tooth implant bone powder filler for oral restoration according to claim 1, characterized in that: A transparent observation window (10) is symmetrically and integrally formed below the outer side wall of the fixed tube (1).

3. The tooth implant bone powder filler for oral restoration according to claim 1, characterized in that: The lower surface of the mounting seat (3) is provided with a docking circular groove (11), the inner upper surface of the docking circular groove (11) and the inner lower surface of the conical tube (2) are provided with a through-type flow hole (12), the inner side wall of the docking circular groove (11) is symmetrically provided with annular grooves (13), the lower surface of the mounting seat (3) is symmetrically provided with plug interfaces (14), the inner upper surfaces of the two plug interfaces (14) are respectively connected to the inside of the two annular grooves (13), the top end of the filling tube (4) extends to the inside of the docking circular groove (11), the outer side wall of the filling tube (4) is symmetrically fixedly connected with a mounting block (15), and the outer side walls of the two mounting blocks (15) are respectively slidably connected to the inside of the two annular grooves (13).

4. The tooth implant bone powder filler for oral restoration according to claim 1, characterized in that: A fixed circular plate (16) is provided above the interior of the conical tube (2), and a support rod (17) is fixedly connected to the lower surface of the fixed circular plate (16), and the outer wall of the support rod (17) is fixedly connected to the inner wall of the conical tube (2). A plurality of conveying holes (18) are provided on the upper surface of the fixed circular plate (16), and a movable circular plate (19) is rotatably connected to the center of the upper surface of the fixed circular plate (16). A plurality of through-type conveying holes (20) are provided on the upper surface of the movable circular plate (19), and the plurality of conveying holes (18) and the plurality of conveying holes (20) are staggered. The inner wall of the fixed tube (1) is symmetrically provided with a sliding groove (21), and the outer wall of the movable circular plate (19) is symmetrically fixedly connected with a slider (22), and the opposite sides of the two sliders (22) pass through the two sliding grooves (21) respectively, and are fixedly connected to a toggle ring (23) together.

5. The tooth implant bone powder filler for oral restoration according to claim 4, characterized in that: The upper surface of the toggle ring (23) is symmetrically fixedly connected with a positioning plate (24), and the outer wall of the fixed tube (1) is symmetrically fixedly connected with a locking block (25), and the two locking blocks (25) are respectively provided with an embedding groove (26) on one side close to the two positioning plates (24), and the upper surfaces of the two positioning plates (24) are provided with a fixing groove (27), and the interior of the two locking blocks (25) and above the two embedding grooves (26) are provided with an active cavity (28), and the interior of the two active cavities (28) is slidably connected with a sliding plate (29), and the lower surfaces of the inner parts of the two active cavities (28) are provided with a through-type extending groove (30), and the lower surfaces of the two sliding plates (29) are respectively fixedly connected with an oblique clamping block (31), and the bottom ends of the two oblique clamping blocks (31) respectively pass through the two extending grooves (30), and the upper surfaces of the two sliding plates (29) are respectively fixedly connected with the inner upper surfaces of the two active cavities (28) with a plurality of springs (32).

6. The tooth implant bone powder filler for oral restoration according to claim 5, characterized in that: A control rod (33) is fixedly connected to the center of the upper surface of the two sliding plates (29), and the top ends of the two control rods (33) extend above the two engaging blocks (25) respectively and are fixedly connected to a fixing ring (34).

7. The tooth implant bone powder filler for oral restoration according to claim 4, characterized in that: The inner side wall of the slide groove (21) is fixedly connected to a limiting slide rod (35), and the outer side wall of the limiting slide rod (35) is slidably connected to the interior of the slider (22). The outer side wall of the limiting slide rod (35) is provided with a second spring (36), and the two ends of the second spring (36) are respectively fixedly connected to the slider (22) and the inner opposite sides of the slide groove (21).

8. The tooth implant bone powder filler for oral restoration according to claim 3, characterized in that: A sealing gasket (37) is fixedly connected to the upper surface of the filling tube (4), and the upper surface of the sealing gasket (37) is in contact with the inner upper surface of the docking circular groove (11).

9. The tooth implant bone powder filler for oral restoration according to claim 1, characterized in that: An auxiliary operating ring (38) is symmetrically fixedly connected above the outer side wall of the fixed tube (1).

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