Combined guide plate for oral implant surgery

Abstract

The utility model relates to the technical field of medical instruments, in particular to a combined guide plate for oral implant surgery. The combined guide plate for the oral implanting operation comprises an operation guide plate and a guide plate base, the operation guide plate is detachably connected with the guide plate base, and the operation guide plate comprises an implantation guide plate; at least one planting sleeve is arranged on the planting guide plate, a flow channel is arranged in the planting guide plate, the flow channel is provided with an inlet end and at least one outlet end, the inlet end is used for introducing cooling liquid, and the outlet end is positioned at the lower end of the planting sleeve and is in one-to-one correspondence with the planting sleeve. The flow channel is provided with an inlet end and at least one outlet end, cooling liquid is injected into the inlet end, sent to the outlet end through the flow channel and sprayed to the contact position of the drill point and the alveolar ridge crest from the lower portion of the planting sleeve, the cooling liquid can bypass blocking of the planting guide plate and accurately and directly reach the position needing to be cooled, and the cooling effect of the drill point is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a combined surgical guide for oral implantation. Background Technology

[0002] In recent years, oral implant surgery has been continuously improved. Implant restoration is now one of the most commonly used methods to solve tooth loss and edentulism. Due to its good comfort and high chewing efficiency, it has been widely used and accepted by doctors and patients.

[0003] To enable implant dentists to obtain more precise implant sites, dental implant guides are typically used during the procedure. These guides are crucial tools in implant surgery, accurately guiding the implant placement and preventing complications caused by poor visibility or distorted viewing angles, such as implant site or angle deviations. This reduces the difficulty of the surgery. Digital implant guides, in particular, offer even higher precision, enabling accurate implant placement and simplifying subsequent restorations.

[0004] However, when using traditional dental implant guides, the cooling water cannot enter the cavity prepared by the drill bit due to the obstruction of the guide, which can easily cause bone burns, affect the success rate of implants, and increase the patient's pain and discomfort. Utility Model Content

[0005] The purpose of this invention is to provide a combined guide plate for oral implant surgery to solve the technical problem in the prior art where the guide plate obstructs the flow of cooling water into the prepared cavity of the drill bit, which can easily cause bone burns, affect the success rate of implants, and increase the pain and discomfort of patients.

[0006] In a first aspect, this utility model provides a combined surgical guide for oral implantation, comprising: a surgical guide and a guide base;

[0007] The surgical guide plate is detachably connected to the guide plate base, and the surgical guide plate includes an implantation guide plate;

[0008] The planting guide plate is provided with at least one planting sleeve. The planting guide plate has a flow channel inside, which has an inlet end and at least one outlet end. The inlet end is used to introduce coolant, and the outlet end is located at the lower end of the planting sleeve and corresponds one-to-one with the planting sleeve.

[0009] In an optional embodiment, the surgical guide further includes a positioning guide, a repair guide, and an osteotomy guide, wherein the implantation guide, the positioning guide, and the repair guide are selectively connected to the guide base, and the osteotomy guide is selectively connected to the guide base.

[0010] In an optional embodiment, a first magnetic element and a second magnetic element are also included;

[0011] The surgical guide plate is provided with the first magnetic element, and the guide plate base is provided with the second magnetic element;

[0012] The first magnetic component corresponds one-to-one with the second magnetic component, and the first magnetic component and the second magnetic component are magnetically connected.

[0013] In an optional embodiment, the surgical guide plate is provided with a first T-shaped hole, and the guide plate base is provided with a second T-shaped hole, and the first T-shaped hole and the second T-shaped hole correspond one-to-one;

[0014] The first T-shaped hole includes a first head hole and a first tail hole, and the diameter of the first head hole is larger than the diameter of the first tail hole. The second T-shaped hole includes a second head hole and a second tail hole, and the diameter of the second head hole is larger than the diameter of the second tail hole. The first tail hole and the second tail hole are opposite to each other.

[0015] Both the first magnetic component and the second magnetic component are T-shaped and include a head and a rod. The first magnetic component is disposed in the first T-shaped hole, with the head of the first magnetic component located in the first head hole and the rod of the first magnetic component located in the first tail hole. The second magnetic component is disposed in the second T-shaped hole, with the head of the second magnetic component located in the second head hole and the rod of the second magnetic component located in the second tail hole.

[0016] In an optional embodiment, the diameter of the first tail hole is the same as the diameter of the second tail hole.

[0017] In an optional embodiment, the length of the rod portion of the first magnetic component is greater than the length of the first tail hole, the length of the rod portion of the second magnetic component is less than the length of the second tail hole, and the rod portion of the first magnetic component is inserted into the second tail hole.

[0018] or;

[0019] The length of the rod portion of the second magnetic component is greater than the length of the second tail hole, the length of the rod portion of the first magnetic component is less than the length of the first tail hole, and the rod portion of the second magnetic component is inserted into the first tail hole.

[0020] In an optional embodiment, the surgical guide plate is provided with a first resin sealing part, and the first resin sealing part is located at the end of the first head hole opposite to the first tail hole.

[0021] The guide plate base is provided with a second resin sealing part, and the second resin sealing part is located at the end of the second head hole that is away from the second tail hole.

[0022] In an optional embodiment, a metal conduit is also included, which is connected to the inlet end.

[0023] In an optional embodiment, a connecting bolt is also included, through which the surgical guide is connected to the guide base.

[0024] In an optional embodiment, the first magnetic element is a first magnet, and the second magnetic element is a second magnet.

[0025] Compared with the prior art, the technical advantages of the combined surgical guide for oral implantation provided by this utility model are as follows:

[0026] The present invention provides a combined surgical guide for oral implantation, comprising: a surgical guide and a guide base; the surgical guide and the guide base are detachably connected, and the surgical guide includes an implant guide; the implant guide is provided with at least one implant sleeve, and the implant guide is provided with a flow channel inside, the flow channel having an inlet end and at least one outlet end, the inlet end being used to introduce coolant, and the outlet end being located at the lower end of the implant sleeve and corresponding one-to-one with the implant sleeve.

[0027] A flow channel is set inside the implant guide. The flow channel has an inlet end and at least one outlet end. The number of outlet ends is set one-to-one with the number of implant sleeves. By injecting coolant into the inlet end, the coolant is delivered to the outlet end through the flow channel and sprayed from below the implant sleeve onto the contact position between the drill bit and the alveolar ridge crest. This allows the coolant to bypass the obstruction of the implant guide and accurately reach the position that needs cooling, increasing the cooling effect of the drill bit, improving the success rate of implants, and reducing patient pain and discomfort.

[0028] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 A cross-sectional view of the mating point between the first magnetic component and the second magnetic component provided in an embodiment of this utility model;

[0031] Figure 2 This is a schematic diagram of the installation of the planting guide plate provided in an embodiment of the present utility model;

[0032] Figure 3 This is a schematic diagram of the installation of the positioning guide plate provided in an embodiment of the present utility model;

[0033] Figure 4 This is a schematic diagram of the positioning guide plate structure provided in an embodiment of the present utility model;

[0034] Figure 5 This is a schematic diagram of the planting guide plate structure provided in an embodiment of the present utility model;

[0035] Figure 6 This is a schematic diagram of the guide plate base structure provided in an embodiment of the present utility model;

[0036] Figure 7 This is a cross-sectional view of the connecting bolt location provided in an embodiment of the present utility model;

[0037] Figure 8 A schematic diagram showing the location of the outlet end of the flow channel provided in an embodiment of this utility model.

[0038] Icons: 1-Positioning guide plate; 2-Guide plate base; 3-First magnetic component; 4-Second magnetic component; 5-Implantation guide plate; 6-Osteotomy guide plate; 7-Flow channel; 8-Metal catheter; 9-Connecting bolt; 10-Outlet end. Detailed Implementation

[0039] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0043] The present invention will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0044] The specific structure is as follows: Figures 1 to 8 As shown.

[0045] This embodiment provides a combined surgical guide for oral implant surgery, including: a surgical guide and a guide base 2; the surgical guide and the guide base 2 are detachably connected, and the surgical guide includes an implant guide 5; the implant guide 5 is provided with at least one implant sleeve, and the implant guide 5 is provided with a flow channel 7 inside, the flow channel 7 having an inlet end and at least one outlet end 10, the inlet end being used to introduce coolant, and the outlet end 10 being located at the lower end of the implant sleeve and corresponding one-to-one with the implant sleeve.

[0046] In this embodiment, a flow channel 7 is provided inside the implant guide plate 5. The flow channel 7 has an inlet end and at least one outlet end 10, and the number of outlet ends 10 is set one-to-one according to the number of implant sleeves. By injecting coolant into the inlet end, the coolant is delivered to the outlet end 10 through the flow channel 7 and sprayed from below the implant sleeve onto the contact position between the drill bit and the alveolar ridge crest. This allows the coolant to bypass the obstruction of the implant guide plate 5 and accurately reach the position that needs cooling, thereby increasing the cooling effect of the drill bit, improving the success rate of the implant, and reducing patient pain and discomfort.

[0047] In the optional technical solution of this embodiment, the surgical guide further includes a positioning guide 1, a repair guide, and an osteotomy guide 6. The implantation guide 5, positioning guide 1, and repair guide are selectively connected to the guide base 2, and the osteotomy guide 6 is selectively connected to the guide base 2. Since the implantation guide 5, positioning guide 1, repair guide, and osteotomy guide 6 are all detachably connected to the guide base 2, during use, one of the implantation guide 5, positioning guide 1, and repair guide can be selectively installed on the guide base 2 according to specific needs. Furthermore, the osteotomy guide 6 can also be installed on the guide base 2 or not, depending on requirements. This improves the applicability of the combined surgical guide for oral implant surgery.

[0048] In the optional technical solution of this embodiment, a first magnetic element 3 and a second magnetic element 4 are also included; the first magnetic element 3 is provided on the surgical guide plate, and the second magnetic element 4 is provided on the guide plate base 2; the first magnetic element 3 and the second magnetic element 4 correspond one-to-one, and the first magnetic element 3 and the second magnetic element 4 are magnetically connected.

[0049] In this embodiment, a first magnetic element 3 is provided on the surgical guide plate, and a second magnetic element 4 is provided on the guide plate base 2. The first magnetic element 3 and the second magnetic element 4 correspond one-to-one. By utilizing the attraction force between the first magnetic element 3 and the second magnetic element 4, the surgical guide plate can be stably combined with the guide plate base 2. Not only is the assembly of the surgical guide plate and the guide plate base 2 more precise, but it is also more convenient to disassemble, saving surgical time. The guide plate base 2 is accurately positioned to avoid surgical errors.

[0050] In the optional technical solution of this embodiment, a first T-shaped hole is provided on the surgical guide plate, and a second T-shaped hole is provided on the guide plate base 2, and the first T-shaped hole and the second T-shaped hole correspond one-to-one; the first T-shaped hole includes a first head hole and a first tail hole, and the diameter of the first head hole is larger than the diameter of the first tail hole; the second T-shaped hole includes a second head hole and a second tail hole, and the diameter of the second head hole is larger than the diameter of the second tail hole; the first tail hole and the second tail hole are opposite each other; the first magnetic element 3 and the second magnetic element 4 are both T-shaped and both include a head and a rod; the first magnetic element 3 is disposed in the first T-shaped hole, and the head of the first magnetic element 3 is located in the first head hole, and the rod of the first magnetic element 3 is located in the first tail hole; the second magnetic element 4 is disposed in the second T-shaped hole, and the head of the second magnetic element 4 is located in the second head hole, and the rod of the second magnetic element 4 is located in the second tail hole.

[0051] In this embodiment, both the first magnetic element 3 and the second magnetic element 4 are T-shaped, and the surgical guide plate is provided with a first T-shaped hole matching the shape of the first magnetic element 3. The guide plate base 2 is provided with a second T-shaped hole matching the shape of the second magnetic element 4. The first magnetic element 3 is installed in the first T-shaped hole, and the second magnetic element 4 is installed in the second T-shaped hole. The rod of the first magnetic element 3 and the rod of the second magnetic element 4 are attracted to each other. The first T-shaped hole can restrict the movement of the first magnetic element 3 toward the second magnetic element 4. The second magnetic element 4 is installed in the second T-shaped hole, and the second T-shaped hole can restrict the movement of the second magnetic element 4 toward the first magnetic element 3, thereby improving stability.

[0052] In the optional technical solution of this embodiment, the diameter of the first tail hole is the same as the diameter of the second tail hole. This allows the rod portion of the first magnetic component 3 and the rod portion of the second magnetic component 4 to better fit together, thereby ensuring the stability of the fit.

[0053] In the optional technical solution of this embodiment, the length of the rod of the first magnetic component 3 is greater than the length of the first tail hole, the length of the rod of the second magnetic component 4 is less than the length of the second tail hole, and the rod of the first magnetic component 3 is inserted into the second tail hole; or; the length of the rod of the second magnetic component 4 is greater than the length of the second tail hole, the length of the rod of the first magnetic component 3 is less than the length of the first tail hole, and the rod of the second magnetic component 4 is inserted into the first tail hole.

[0054] In this embodiment, the rod of the first magnetic component 3 may extend out of the first tail hole. By inserting the portion of the rod of the first magnetic component 3 extending out of the first tail hole into the second tail hole, it attracts the rod of the second magnetic component 4. The second tail hole and the rod of the first magnetic component 3 mutually limit each other to prevent radial movement. Alternatively, the rod of the second magnetic component 4 may extend out of the second tail hole. By inserting the portion of the rod of the second magnetic component 4 extending out of the second tail hole into the first tail hole, it attracts the rod of the first magnetic component 3. The first tail hole and the rod of the second magnetic component 4 mutually limit each other to prevent radial movement.

[0055] In the optional technical solution of this embodiment, a first resin sealing part is provided on the surgical guide plate, and the first resin sealing part is located at the end of the first head hole away from the first tail hole; a second resin sealing part is provided on the guide plate base 2, and the second resin sealing part is located at the end of the second head hole away from the second tail hole.

[0056] In this embodiment, after the first magnetic component 3 is installed into the first T-hole, the first head hole is sealed with resin to form a first resin sealing part, thereby sealing the first magnetic component 3 into the first T-hole and preventing the first magnetic component 3 from detaching from the first T-hole; after the second magnetic component 4 is installed into the second T-hole, the second head hole is sealed with resin to form a second resin sealing part, thereby sealing the second magnetic component 4 into the second T-hole and preventing the second magnetic component 4 from detaching from the second T-hole.

[0057] In the optional technical solution of this embodiment, a metal conduit 8 is also included, which is connected to the inlet end.

[0058] In this embodiment, one end of the metal conduit 8 is connected to the inlet end, and the other end is used to connect to the external coolant delivery pipe. The flow channel 7 is connected to the external coolant delivery pipe through the metal conduit 8, which is convenient.

[0059] In the optional technical solution of this embodiment, a connecting bolt 9 is also included, and the surgical guide is connected to the guide base 2 by the connecting bolt 9.

[0060] In this embodiment, after the surgical guide plate and the guide plate base 2 are positioned by the attraction of the first magnetic component 3 and the second magnetic component 4, the connecting bolt 9 is installed to fix the surgical guide plate and the guide plate base 2. The structure is simple and the fixation is stable.

[0061] In the optional technical solution of this embodiment, the first magnetic component 3 is a first magnet, and the second magnetic component 4 is a second magnet. Both the first magnetic component 3 and the second magnetic component 4 are magnets, and the magnetic attraction is stable and the attraction is firm.

[0062] However, this embodiment is not limited to this. Alternatively, the first magnetic element 3 can be metal and the second magnetic element 4 can be a magnet; or the first magnetic element 3 can be a magnet and the second magnetic element 4 can be metal. As long as the first magnetic element 3 and the second magnetic element 4 are magnetically attracted to each other, it is acceptable.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A combined guide for oral implant surgery, characterized in that include: Surgical guide and guide base (2); The surgical guide plate is detachably connected to the guide plate base (2), and the surgical guide plate includes an implantation guide plate (5); At least one planting sleeve is provided on the planting guide plate (5). A flow channel (7) is provided inside the planting guide plate (5). The flow channel (7) has an inlet end and at least one outlet end (10). The inlet end is used to introduce coolant. The outlet end (10) is located at the lower end of the planting sleeve and corresponds to the planting sleeve one by one.

2. The dental implant surgery combined guide according to claim 1, characterized in that, The surgical guide also includes a positioning guide (1), a repair guide, and an osteotomy guide (6), and the implantation guide (5), the positioning guide (1), and the repair guide are selectively connected to the guide base (2), and the osteotomy guide (6) is selectively connected to the guide base (2).

3. The dental implant surgery combined guide according to claim 2, characterized in that, It also includes a first magnetic component (3) and a second magnetic component (4); The surgical guide plate is provided with the first magnetic element (3), and the guide plate base (2) is provided with the second magnetic element (4); The first magnetic element (3) corresponds to the second magnetic element (4) one by one, and the first magnetic element (3) and the second magnetic element (4) are magnetically connected.

4. The dental implant surgery combined guide according to claim 3, characterized in that, The surgical guide plate is provided with a first T-shaped hole, and the guide plate base (2) is provided with a second T-shaped hole, and the first T-shaped hole and the second T-shaped hole correspond one to one; The first T-shaped hole includes a first head hole and a first tail hole, and the diameter of the first head hole is larger than the diameter of the first tail hole. The second T-shaped hole includes a second head hole and a second tail hole, and the diameter of the second head hole is larger than the diameter of the second tail hole. The first tail hole and the second tail hole are opposite to each other. Both the first magnetic element (3) and the second magnetic element (4) are T-shaped and include a head and a rod. The first magnetic element (3) is disposed in the first T-shaped hole, and the head of the first magnetic element (3) is located in the first head hole, and the rod of the first magnetic element (3) is located in the first tail hole. The second magnetic element (4) is disposed in the second T-shaped hole, and the head of the second magnetic element (4) is located in the second head hole, and the rod of the second magnetic element (4) is located in the second tail hole.

5. The dental implant surgery combined guide according to claim 4, characterized in that, The diameter of the first tail hole is the same as the diameter of the second tail hole.

6. The dental implant surgery combined guide according to claim 5, characterized in that, The length of the rod of the first magnetic component (3) is greater than the length of the first tail hole, the length of the rod of the second magnetic component (4) is less than the length of the second tail hole, and the rod of the first magnetic component (3) is inserted into the second tail hole. or; The length of the rod of the second magnetic component (4) is greater than the length of the second tail hole, the length of the rod of the first magnetic component (3) is less than the length of the first tail hole, and the rod of the second magnetic component (4) is inserted into the first tail hole.

7. The dental implant surgery combined guide according to claim 4, characterized in that, The surgical guide plate is provided with a first resin sealing part, and the first resin sealing part is located at the end of the first head hole that is opposite to the first tail hole. The guide plate base (2) is provided with a second resin sealing part, and the second resin sealing part is located at the end of the second head hole away from the second tail hole.

8. The dental implant surgery combined guide according to claim 1, wherein, It also includes a metal conduit (8) connected to the inlet end.

9. The combined guide for oral implant surgery according to any one of claims 1-8, characterized in that, It also includes a connecting bolt (9), through which the surgical guide is connected to the guide base (2).

10. The combined guide for oral implant surgery according to any one of claims 3-7, characterized in that, The first magnetic component (3) is the first magnet, and the second magnetic component (4) is the second magnet.

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