Tool set for lifting maxillary sinus operation under microscope and use method

Abstract

The invention discloses a tool set for lifting a maxillary sinus operation under a microscope and a using method, and particularly relates to the field of medical instruments.The tool set comprises a box body, a plurality of supports are fixedly installed on the inner wall of the box body and evenly distributed on the inner wall of the box body, a first stripper is arranged on the inner side of each support, and a second stripper is arranged on the inner side of each support. A second stripper, a third stripper, a fourth stripper, a first grinding drill, a second grinding drill, a third grinding drill, a first suction tube and a second suction tube are arranged on the inner side of the box body; the third stripper, the fourth stripper, the first grinding drill, the second grinding drill, the third grinding drill, the first suction tube and the second suction tube are arranged on the inner side of the box body; a first reamer is arranged on the inner side of the box body. The box body is arranged, the tools in the box body are matched with the microscope, and the two schemes are perfectly combined, so that the device can be suitable for any conditions, is safer and more reliable, is higher in efficiency, and effectively reduces the cost.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically, to a tool kit for maxillary sinus lifting surgery under a microscope and a method for using the tool kit. Background Art

[0002] When the maxillary posterior teeth are missing, the bottom wall of the maxillary sinus usually has insufficient implant bone height due to alveolar ridge absorption. At this time, the dental implant may penetrate the maxillary sinus wall and mucosa. In order to implant the implant, it is often necessary to transplant some synthetic bone substitutes to lift it to a certain position, so as to ensure that the implant is in the maxillary bone. This surgical process is called maxillary sinus lift. When performing maxillary sinus lift surgery, there are two options depending on the patient's bone condition, and the tool sets required for these two options are different.

[0003] The existing tool kits for maxillary sinus lifting surgery are divided into two types, each with advantages and disadvantages in actual use. Due to different applicable symptoms, both sets need to be prepared at the same time, which will increase costs and reduce efficiency. Therefore, in response to this problem, how to design a tool kit for maxillary sinus lifting surgery under a microscope and its use method has become a problem that we currently need to solve. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a tool kit and a method of use for maxillary sinus lifting surgery under a microscope. By setting a box body and using the tools in the box body in conjunction with a microscope, the two solutions are perfectly combined, so that it can be applied to any conditions, and is safer, more reliable, more efficient, and effectively reduces costs to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tool kit for maxillary sinus lifting surgery under a microscope, comprising a box body, a bracket fixedly installed on the inner wall of the box body, the number of the brackets is set to be multiple, and the multiple brackets are evenly distributed on the inner wall of the box body, a first stripper is provided on the inner side of the bracket, a second stripper is provided on the inner side of the box body, a third stripper is provided on the inner side of the box body, a fourth stripper is provided on the inner side of the box body, a first grinding drill is provided on the inner side of the box body, a second grinding drill is provided on the inner side of the box body, a third grinding drill is provided on the inner side of the box body, a first suction tube is provided on the inner side of the box body, a second suction tube is provided on the inner side of the box body, a first reamer is provided on the inner side of the box body, a second reamer is provided on the inner side of the box body, a third reamer is provided on the inner side of the box body, an inner lifting and knocking is provided on the inner side of the box body, and a conversion head is fixedly installed on the bottom end of the box body.

[0006] In a preferred embodiment, the left end of the first stripper is configured as a round head with a diameter of 2 mm, and the right end of the first stripper is configured as a round head with a diameter of 3 mm.

[0007] In a preferred embodiment, the width of the left edge of the third stripper is 2 mm, the inner angle of the left edge of the third stripper is 30 to 45 degrees, the width of the right edge of the third stripper is 3 mm, and the right edge of the third stripper is set at a right angle.

[0008] In a preferred embodiment, the head diameter of the first grinding drill is 3 mm, the head diameter of the second grinding drill is 4 mm, and the head diameter of the third grinding drill is 5 mm.

[0009] In a preferred embodiment, the length of the tip of the first straw is 1.5 mm.

[0010] In a preferred embodiment, the diameter of the head of the first reamer is 3.3 mm, the diameter of the head of the second reamer is 4.8 mm, and the diameter of the head of the third reamer (16) is 3.8 mm.

[0011] In a preferred embodiment, the diameter of the head of the inner lifting striker is 2.8 mm.

[0012] The method for using the tool kit for maxillary sinus lifting surgery under a microscope according to any one of claims 1 to 7 is characterized by comprising:

[0013] S1. After local anesthesia, the implant area is incised and the flap is opened.

[0014] S2. After the flap is incised, there are two options according to the bone conditions: First, by selecting the first grinding drill, the second grinding drill, the third grinding drill, the first reamer, the second reamer, and the inner lifting and knocking, a hole is prepared to 1 mm away from the maxillary sinus floor, and the remaining bone is ground by knocking or grinding the drill. Under the microscope, the maxillary sinus mucosa is gradually peeled off with a stripping instrument; Second, by selecting the first grinding drill, the second grinding drill, and the third grinding drill among the above tools, the bone is directly removed by grinding the drill and the mucosa is gradually peeled off.

[0015] S3. When the mucosa is peeled off, the mucosa is initially peeled off by the first peeling device, and the bone piece can also be pushed up, and further peeled off by the second peeling device, which is also used for the peeling of the septum or bone slope, and then the bone piece is further pushed up by the third peeling device. The fourth peeling device can be selected according to the specific situation.

[0016] S4. During the above process, use the first straw to suck blood. If there is a septum, use the second straw to prevent it from being pierced. Then insert bone powder, implant the implant, and then suture to complete the process.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention perfectly combines the requirements of the above two solutions by setting up a box body, a microscope, a box body and the tools inside the box body, and can be applied to any conditions. It is safer, more reliable and more efficient than the original two tool sets. Since only one set is needed, the cost can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the overall structure of four strippers of the present invention.

[0022] The accompanying drawings are marked as follows: 1. box body; 2. bracket; 3. first stripper; 4. second stripper; 5. third stripper; 6. fourth stripper; 7. first grinding drill; 8. second grinding drill; 9. third grinding drill; 10. first suction pipe; 11. second suction pipe; 12. first reamer; 13. second reamer; 14. inner lifting and knocking; 15. conversion head; 16. third reamer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Refer to the instruction manual Figure 1-3 ,like Figure 1As shown, a tool kit for maxillary sinus lifting surgery under a microscope according to an embodiment of the present invention comprises a box body 1, a bracket 2 is fixedly mounted on the inner wall of the box body 1, the number of the brackets 2 is set to be multiple, and the multiple brackets 2 are evenly distributed on the inner wall of the box body 1, a first stripper 3 is arranged on the inner side of the bracket 2, a second stripper 4 is arranged on the inner side of the box body 1, a third stripper 5 is arranged on the inner side of the box body 1, and a fourth stripper 6 is arranged on the inner side of the box body 1. The above four strippers are all hand-used, made of imported stainless steel, and are hollow. , can increase the hand feel, the surface is provided with anti-skid particles, which have an anti-skid effect, the inner side of the box body 1 is provided with a first grinding drill 7, the inner side of the box body 1 is provided with a second grinding drill 8, the inner side of the box body 1 is provided with a third grinding drill 9, the inner side of the box body 1 is provided with a first straw 10, through the setting of the first straw 10, the tip of the first straw 10 is slightly soft, and the back is a hard material, the inner side of the box body 1 is provided with a second straw 11, the second straw 11 is a soft straw, and the handle is a hard material, the inner side of the box body 1 is provided with a first reamer 12, the inner side of the box body 1 A second reamer 13 is provided on the side, a third reamer 16 is provided on the inner side of the box body 1, an inner lifting knocker 14 is provided on the inner side of the box body 1, and the inner lifting knocker 14 is a concave head setting. A conversion head 15 is fixedly installed at the bottom end of the box body 1. Through the setting of the conversion head 15, a conversion head with strong suction or weak suction can be connected. The left end of the first stripper 3 is set to a round head with a diameter of 2mm, and the right end of the first stripper 3 is set to a round head with a diameter of 3mm. The width of the left end blade of the third stripper 5 is 2mm, and the inner angle of the left end blade of the third stripper 5 is 30 degrees to 45 degrees, the width of the right end blade of the third stripper 5 is 3mm, the right end blade of the third stripper 5 is set at a right angle, the head diameter of the first grinding drill 7 is 3mm, the head diameter of the second grinding drill 8 is 4mm, the head diameter of the third grinding drill 9 is 5mm, the tip length of the first straw 10 is 1.5mm, the head diameter of the first reamer 12 is 3.3mm, the head diameter of the second reamer 13 is 4.8mm, the head diameter of the third reamer 16 is 3.8mm, and the head diameter of the inner lift knocker 14 is 2.8mm.

[0025] A method for using a tool kit for maxillary sinus lifting surgery under a microscope:

[0026] S1. After local anesthesia, the implant area is incised and the flap is opened.

[0027] S2. After the flap is incised, there are two options according to the bone conditions: First, by selecting the first grinding drill 7, the second grinding drill 8, the third grinding drill 9, the first reamer 12, the second reamer 13, and the inner lifting and knocking 14, a hole is prepared to 1 mm away from the bottom of the maxillary sinus, and the remaining bone is ground by knocking or grinding the drill. Under the microscope, the maxillary sinus mucosa is gradually peeled off with a stripping instrument; second, by selecting the first grinding drill 7, the second grinding drill 8, and the third grinding drill 9 among the above tools, the bone is directly removed by grinding the drill and the mucosa is gradually peeled off.

[0028] S3. When the mucosa is peeled off, the mucosa is initially peeled off by the first peeling device 3, and the bone piece can also be pushed up, and further peeled off by the second peeling device 4, which is also used for the peeling of the septum or bone slope, and then the bone piece is further pushed up by the third peeling device 5. The fourth peeling device 6 can be selected according to the specific situation.

[0029] S4. In the above process, the first straw 10 is used to suck blood. If there is a septum, the second straw 11 is used to prevent it from being pierced. Then bone powder is inserted, the implant is implanted, and then stitches are performed to complete the process.

[0030] It should be noted that, when performing the maxillary sinus lifting surgery, two different surgical procedures can be handled by using the tools in the box body 1. First, through local anesthesia, the implant area is incised and the flap is turned. At this time, which scheme to use can be selected according to the bone conditions. In the first scheme, by selecting the first grinding drill 7, the second grinding drill 8, the third grinding drill 9, the first reamer 12, the second reamer 13, the third reamer 16, and the inner lifting and knocking 14, a hole is prepared to 1 mm away from the bottom of the maxillary sinus, and the remaining bone is knocked or ground with a grinding drill, and then a microscope is used; in the second scheme, by selecting the first grinding drill 7, the second grinding drill 8, and the third grinding drill 9 among the above-mentioned tools, the bone is directly removed by grinding drill; after completion, the mucosa is gradually peeled off. According to the above two schemes, when peeling the mucosa, the mucosa can be initially peeled off by the first stripper 3, or the bone piece can be lifted up and the second stripper 4 can be used. Further stripping is also used for stripping of the septum or bone slope, and then the bone piece is further pushed up by the third stripper 5. The fourth stripper 6 can be selected according to the specific situation. When stripping, start from the buccal side, then to the mesial side, then to the palatal side, and finally to the distal side. The order can be changed according to the specific situation. In the above process, the first straw 10 is needed to suck blood. If there is a septum, the second straw 11 is used to prevent it from being pierced, and then bone powder is inserted. Before inserting the bone powder, the CGF membrane needs to be filled and placed on the top, and from the distal side, to the palatal side, then to the mesial side, and then to the buccal side, until all the gaps are filled, the implant is implanted, and then the stitches are completed. In this way, the microscope, the box body 1 and the tools therein are used to perfectly combine the requirements of the above two schemes, which can be applied to any conditions, and are safer, more reliable and more efficient than the original two tool sets. Moreover, since only one set is needed, the cost will be effectively reduced.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool kit for maxillary sinus lifting surgery under a microscope, comprising a box body (1), characterized in that: A bracket (2) is fixedly mounted on the inner wall of the box body (1), the number of the brackets (2) is set to be multiple, and the multiple brackets (2) are evenly distributed on the inner wall of the box body (1), a first stripper (3) is provided on the inner side of the bracket (2), a second stripper (4) is provided on the inner side of the box body (1), a third stripper (5) is provided on the inner side of the box body (1), a fourth stripper (6) is provided on the inner side of the box body (1), a first grinding drill (7) is provided on the inner side of the box body (1), and a A second grinding drill (8), a third grinding drill (9) is provided on the inner side of the box body (1), a first suction pipe (10) is provided on the inner side of the box body (1), a second suction pipe (11) is provided on the inner side of the box body (1), a first reamer (12) is provided on the inner side of the box body (1), a second reamer (13) is provided on the inner side of the box body (1), a third reamer (16) is provided on the inner side of the box body (1), an inner lifting and knocking device (14) is provided on the inner side of the box body (1), and a conversion head (15) is fixedly installed on the bottom end of the box body (1).

2. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 1, characterized in that: The left end of the first stripper (3) is configured as a round head with a diameter of 2 mm, and the right end of the first stripper (3) is configured as a round head with a diameter of 3 mm.

3. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 2, characterized in that: The width of the left edge of the third stripper (5) is 2 mm, the inner angle of the left edge of the third stripper (5) is 30 to 45 degrees, the width of the right edge of the third stripper (5) is 3 mm, and the right edge of the third stripper (5) is set at a right angle.

4. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 3, characterized in that: The head diameter of the first grinding drill (7) is 3 mm, the head diameter of the second grinding drill (8) is 4 mm, and the head diameter of the third grinding drill (9) is 5 mm.

5. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 4, characterized in that: The tip length of the first straw (10) is 1.5 mm.

6. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 5, characterized in that: The head diameter of the first reamer (12) is 3.3 mm, the head diameter of the second reamer (13) is 4.8 mm, and the head diameter of the third reamer (16) is 3.8 mm.

7. The tool kit for maxillary sinus lifting surgery under a microscope according to claim 6, characterized in that: The head diameter of the inner lifting knocker (14) is 2.8 mm.

8. A method for using a tool kit for maxillary sinus lifting surgery under a microscope, applicable to the tool kit for maxillary sinus lifting surgery under a microscope according to any one of claims 1 to 7, characterized in that: include: S1. After local anesthesia, the implant area is incised and the flap is opened. S2. After the flap is incised, there are two options according to the bone conditions: first, by selecting the first grinding drill (7), the second grinding drill (8), the third grinding drill (9), the first reamer (12), the second reamer (13), and the inner lifting and knocking (14), a hole is prepared to 1 mm away from the maxillary sinus floor, and the remaining bone is ground by knocking or grinding the drill. Under a microscope, the maxillary sinus mucosa is gradually peeled off with a stripping instrument; second, by selecting the first grinding drill (7), the second grinding drill (8), and the third grinding drill (9) among the above tools, the bone is directly removed by grinding the drill and the mucosa is gradually peeled off. S3. When the mucosa is peeled off, the mucosa is initially peeled off by the first peeling device (3), and the bone piece can also be pushed up, and further peeled off by the second peeling device (4), which is also used for peeling off the septum or bone slope, and then the bone piece is further pushed up by the third peeling device (5). The fourth peeling device (6) can be selected according to the specific situation. S4. During the above process, the first straw (10) is used to suck blood. If there is a septum, the second straw (11) is used to prevent it from being pierced. Then bone powder is inserted, the implant is implanted, and then stitches are performed to complete the process.

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