An oral implant angle adjustment installation tool

Abstract

The present application relates to the technical field of oral tools, and discloses an oral implant angle fitting, adjusting, installing tool, which comprises a universal implant mobile phone and a mobile head, a washing assembly is arranged on the outer side of the universal implant mobile phone, and an air curtain assembly is arranged on the outer side of the universal implant mobile phone; a protection assembly is arranged on the outer side of the universal implant mobile phone; the washing assembly comprises a first fixed plate, the first fixed plate is fixedly connected to the outer surface of the mobile head, a plurality of liquid outlet heads are arranged in a circumferential array on one side of the outer surface of the first fixed plate, the liquid outlet heads are all arranged obliquely, and the liquid outlet heads are obliquely directed towards the position of the drill bit of the mobile head; the present application aims to solve the problem that, when performing surgery on the elderly, bone chips generated by drilling are accumulated in the deep part of the cavity, which not only causes the drill needle to jam and deviate, the implant path to deviate from the preset angle, but also hinders the observation of the bone wall morphology and anatomical structure by the operator, and increases the risk of bone wall penetration and nerve and blood vessel injury.

Description

Technical Field

[0001] This invention relates to the field of oral tools technology, specifically to an oral implant angle adaptation and adjustment tool. Background Technology

[0002] The universal implant handpiece, also known as a multi-angle implant handpiece head, is the core power output instrument for tilting implant surgery. Through multiple sets of precision universal joint transmission structures integrated inside the handpiece head, it can achieve continuous adjustment of the output shaft within a preset angle range. It can flexibly adjust the implantation axis of the drill bit and the implant while the doctor maintains a stable grip posture. It can complete non-vertical implantation operations without changing the surgical approach. It is widely used in clinical scenarios that require tilting implant placement, such as avoiding the maxillary sinus in the maxillary posterior teeth region, avoiding the mandibular nerve canal in the mandibular posterior teeth region, and immediate loading of All-on-4 / All-on-6 in edentulous jaws. When performing surgery on elderly patients, the bone fragments generated during drilling accumulate in the deep part of the cavity, which can not only cause the drill bit to get stuck and deviate, and the implantation path to deviate from the preset angle, but also hinder the surgeon from observing the bone wall morphology and anatomical structure, increasing the risk of bone wall perforation and nerve and blood vessel damage. Summary of the Invention

[0003] The purpose of this invention is to provide an oral tilt implant angle adaptation and adjustment tool to solve the problem in the background art where, during surgery on elderly patients, a large amount of bone debris generated during drilling accumulates deep in the cavity, which not only causes the drill bit to get stuck and deviate, and the implant path to deviate from the preset angle, but also hinders the surgeon from observing the bone wall morphology and anatomical structure, increasing the risk of bone wall perforation and nerve and blood vessel damage.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a dental implant tilt angle adaptation and adjustment installation tool, including a universal implant handpiece and a head unit. A rinsing assembly and an air curtain assembly are provided on the outer side of the universal implant handpiece. A protective assembly is also provided on the outer side of the universal implant handpiece. The rinsing assembly includes a first fixing plate, which is fixedly connected to the outer surface of the head unit. Multiple liquid outlets are arranged in a circumferential array on one side of the outer surface of the first fixing plate, and all of the liquid outlets are obliquely positioned, with the liquid outlets obliquely facing the drill bit position of the head unit. The air curtain assembly includes a second fixing plate, and an annular air curtain generator is fixedly connected to the bottom of the outer surface of the second fixing plate. The protective assembly includes multiple suction heads, which are arranged in a circumferential array on one side of the outer surface of the second fixing plate.

[0005] Preferably, a first annular tube is provided on one side of the outer surface of the first fixing plate, and multiple first connecting tubes are arranged in a circumferential array inside the first annular tube, with each of the multiple first connecting tubes corresponding to the liquid outlet head.

[0006] Preferably, a first flexible tube is connected to one side of the first annular tube, and the end of the first flexible tube away from the first annular tube is connected to a physiological saline solution containing 0.05% adrenaline.

[0007] Preferably, the annular air curtain generator is provided with a second flexible tube inside, and the end of the second flexible tube away from the annular air curtain generator is connected to sterile nitrogen gas.

[0008] Preferably, a second annular tube is provided on one side of the outer surface of the second fixing plate, and multiple second connecting tubes are arranged in a circumferential array inside the second annular tube, with each of the multiple second connecting tubes corresponding to the air extraction head.

[0009] Preferably, a third flexible tube is connected to one side of the second annular tube, and an air extraction chamber is connected to the end of the third flexible tube away from the second annular tube.

[0010] Preferably, pressure sensors are installed inside the second hose, the first hose, and the third hose.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are: First, the present invention allows the operator to perform tilted implantation in the elderly patient's oral cavity using a universal implant handpiece and implant head. During implantation, a saline solution containing 0.05% adrenaline is supplied to the first annular tube through a first flexible tube. The saline solution is sprayed out through multiple outlets arranged in a circumferential array and tilted at an angle, with the outlets tilted towards the contact point between the drill bit and the patient. Through this technical solution, the rinsing solution precisely covers the drill bit cutting edge and the inner wall of the cavity. For elderly patients, their alveolar bone often has varying degrees of osteoporosis and irregular resorption, generating a large amount of fine bone fragments during drilling. Continuous directional rinsing can promptly remove bone fragments from the cavity, preventing them from embedding in the drill bit. The drill bit gets stuck or deviates between the implant and the bone wall, ensuring the accuracy of the tilted implantation path and reducing the risk of bone wall perforation. The use of saline containing adrenaline allows for intraoperative cessation. Adrenaline can cause rapid contraction of capillaries in the surgical area mucosa and periosteum, which reduces intraoperative bleeding in elderly patients with generally impaired coagulation function, avoids blurred surgical field due to excessive bleeding, facilitates the surgeon to accurately calibrate the implant tilt angle, shortens the operation time, reduces fatigue and discomfort caused by prolonged mouth opening in elderly patients, reduces cardiovascular and cerebrovascular stress responses such as blood pressure fluctuations and increased heart rate caused by prolonged operation time, and improves surgical safety. At the same time, continuous flushing with saline can effectively remove cutting heat and maintain the physiological activity of bone tissue.

[0012] Secondly, during surgery, the present invention allows staff to continuously supply sterile nitrogen gas through a second flexible tube. The sterile nitrogen gas forms an annular air curtain through an annular air curtain generator, which envelops the working area of ​​the surgical head. Simultaneously, sensors are installed within both the first and second flexible tubes. Through this technical solution, the annular air curtain forms a barrier that envelops the drill cutting area, preventing saliva, bacteria, and environmental contaminants from entering the surgical area, thus reducing the risk of intraoperative infection. For elderly patients with weakened immunity and multiple underlying diseases, the air curtain barrier also prevents the aerosols generated during cutting from spreading outwards, protecting medical staff from occupational exposure and reducing the probability of cross-infection. Furthermore, the air curtain barrier prevents backflow of irrigation fluid.

[0013] Third, during surgery, the present invention allows the operator to continuously extract air from the patient's mouth through a third flexible tube and an air extraction chamber via an air extraction head. This technical solution effectively removes oral odors, improving the surgeon's working environment. Elderly patients often suffer from periodontal disease, tooth decay, and poor oral hygiene, resulting in noticeable odors in their mouths. During surgery, the mixture of blood, tissue fluid, and irrigation fluid produces an even more unpleasant smell. Prolonged exposure to this environment can lead to olfactory fatigue, decreased concentration, and reduced operational precision. The air extraction head removes the odor at its source, keeping the surgical area fresh and allowing the surgeon to maintain a good working state, thus improving the accuracy and safety of the surgery. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is one of the three-dimensional structural schematic diagrams of the present invention; Figure 3 This is a second schematic diagram of the three-dimensional structure of the present invention; Figure 4 This is a third three-dimensional structural schematic diagram of the present invention; Figure 5 This is a partial three-dimensional structural schematic diagram of the present invention, number four.

[0015] The components are: 1. Universal planting mobile phone; 101. Machine head; 2. First fixing plate; 201. Liquid outlet head; 202. First annular pipe; 203. First connecting pipe; 204. First flexible hose; 3. Second fixing plate; 4. Annular air curtain generator; 401. Second flexible hose; 5. Air extraction head; 501. Second annular pipe; 502. Second connecting pipe; 503. Third flexible hose. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1-5 An adjustable implant tool for tilting the dental implant includes a universal implant handpiece 1 and a head 101. A rinsing assembly and an air curtain assembly are located on the outer side of the universal implant handpiece 1. A protective assembly is also located on the outer side of the universal implant handpiece 1. The rinsing assembly includes a first fixing plate 2, which is fixedly connected to the outer surface of the head 101. Multiple liquid outlets 201 are arranged in a circumferential array on one side of the outer surface of the first fixing plate 2, and all liquid outlets 201 are angled towards the drill bit position of the head 101. The air curtain assembly includes a second fixing plate 3, and an annular air curtain generator 4 is fixedly connected to the bottom of the outer surface of the second fixing plate 3. The protective assembly includes multiple suction heads 5, which are arranged in a circumferential array on one side of the outer surface of the second fixing plate 3.

[0018] Using the above technical solution, staff members perform tilted implantation in the elderly patient's oral cavity using a universal implant handpiece 1 and a head 101. During implantation, a saline solution containing 0.05% adrenaline is supplied to the first annular tube 202 through the first flexible tube 204. The saline solution is sprayed out through multiple outlet heads 201, which are arranged in a circumferential array and tilted at an angle towards the contact point between the drill bit and the patient on the head 101. This technical solution ensures that the rinsing solution precisely covers the drill bit cutting edge and the cavity wall. For elderly patients, the alveolar bone often exhibits varying degrees of osteoporosis and irregular resorption, generating a large amount of fine bone fragments during drilling. Continuous directional rinsing effectively removes these bone fragments. The placement of the implant in the socket avoids bone fragments embedding between the drill bit and the bone wall, preventing drill bit jamming or deviation, ensuring the accuracy of the tilted implantation path, and reducing the risk of bone wall perforation. The use of saline solution containing epinephrine allows for intraoperative cessation. Epinephrine causes rapid constriction of capillaries in the surgical area's mucosa and periosteum, reducing intraoperative bleeding in elderly patients with generally impaired coagulation function. This prevents blurred surgical vision due to excessive bleeding, facilitating precise calibration of the implant tilt angle, shortening surgical time, reducing fatigue and discomfort in elderly patients due to prolonged mouth opening, and minimizing cardiovascular stress responses such as blood pressure fluctuations and increased heart rate caused by prolonged surgery, thus improving surgical safety. Simultaneously, continuous flushing with saline solution effectively removes cutting heat and maintains the physiological activity of bone tissue.

[0019] Through the above technical solution, during surgery, staff continuously supply sterile nitrogen gas through the second hose 401. The sterile nitrogen gas forms an annular air curtain through the annular air curtain generator 4, which surrounds the working area of ​​the machine head 101. At the same time, sensors are installed in both the first hose 204 and the second hose 401. Through the above technical solution, the annular air curtain can form a barrier to surround the cutting area of ​​the drill bit, preventing saliva, bacteria and contaminants from the oral cavity and the external environment from entering the surgical area, reducing the risk of intraoperative infection. For elderly patients with low immunity and multiple underlying diseases, the air curtain barrier can also prevent the aerosol generated by cutting from spreading outward, protecting medical staff from occupational exposure and reducing the probability of cross-infection. At the same time, the air curtain barrier prevents the back splashing of irrigation fluid.

[0020] Through the above technical solution, during surgery, the staff continuously extracts air from the patient's mouth through the third flexible tube 503 and the suction chamber via the suction head 5. This technical solution effectively removes oral odors, improving the surgeon's working environment. Elderly patients often have periodontal disease, tooth decay, and poor oral hygiene, resulting in noticeable odors in their mouths. During surgery, the mixture of blood, tissue fluid, and irrigation fluid produces an even more unpleasant smell. Prolonged exposure to this environment can lead to olfactory fatigue, loss of concentration, and reduced operational precision. The suction head 5 removes the odor at its source, keeping the surgical area fresh and allowing the surgeon to maintain a good working state, thus improving the accuracy and safety of the surgery.

[0021] Specifically, a first annular tube 202 is provided on one side of the outer surface of the first fixing plate 2, and multiple first connecting tubes 203 are arranged in a circular array inside the first annular tube 202, and the multiple first connecting tubes 203 are arranged in a corresponding manner with the liquid outlet head 201.

[0022] Through the above technical solution, the first annular pipe 202 is connected to the liquid outlet head 201 through the first connecting pipe 203.

[0023] Specifically, a first flexible tube 204 is connected to one side of the first annular tube 202, and a physiological saline solution containing 0.05% adrenaline is connected to the end of the first flexible tube 204 away from the first annular tube 202.

[0024] Through the above technical solution, during planting, a physiological saline solution containing 0.05% adrenaline is provided into the first annular tube 202 through the first flexible tube 204.

[0025] Specifically, the annular air curtain generator 4 has a second hose 401 inside, and the end of the second hose 401 away from the annular air curtain generator 4 is connected to sterile nitrogen.

[0026] Through the above technical solution, the staff continuously supplies sterile nitrogen gas during the operation through the second hose 401, and the sterile nitrogen gas forms an annular air curtain through the annular air curtain generator 4.

[0027] Specifically, a second annular tube 501 is provided on one side of the outer surface of the second fixing plate 3, and multiple second connecting tubes 502 are arranged in a circular array inside the second annular tube 501, with each of the multiple second connecting tubes 502 corresponding to the air extraction head 5.

[0028] The above technical solution involves extracting gas from the patient's mouth using the suction head 5.

[0029] Specifically, a third hose 503 is connected to one side of the second annular pipe 501, and an air extraction chamber is connected to the end of the third hose 503 away from the second annular pipe 501.

[0030] Through the above technical solution, the third hose 503 and the suction chamber continuously extract gas from the patient's mouth through the suction head 5.

[0031] Specifically, pressure sensors are installed inside the second hose 401, the first hose 204, and the third hose 503.

[0032] The above technical solution uses a pressure sensor for adjustment.

[0033] During use, the staff uses the universal implant handpiece 1 and the head 101 to perform an inclined implant placement in the elderly patient's oral cavity. During implantation, a saline solution containing 0.05% adrenaline is supplied to the first annular tube 202 through the first flexible tube 204. The saline solution is sprayed out through multiple outlet heads 201, which are arranged in a circumferential array and angled towards the contact point between the drill bit and the patient. This technical solution ensures that the rinsing solution precisely covers the drill cutting edge and the cavity wall. For elderly patients, whose alveolar bone often exhibits varying degrees of osteoporosis and irregular resorption, drilling generates a large amount of fine bone fragments. Continuous directional rinsing effectively removes these bone fragments from the cavity. The incision prevents bone fragments from embedding between the drill bit and the bone wall, thus avoiding drill bit jamming or deviation, ensuring the accuracy of the tilted implantation path, and reducing the risk of bone wall perforation. The use of saline containing epinephrine allows for intraoperative cessation; epinephrine causes rapid constriction of capillaries in the surgical area's mucosa and periosteum, reducing intraoperative bleeding in elderly patients with generally impaired coagulation function, avoiding blurred surgical field due to excessive bleeding, facilitating precise calibration of the implant tilt angle, shortening surgical time, reducing fatigue and discomfort in elderly patients due to prolonged mouth opening, and reducing cardiovascular stress responses such as blood pressure fluctuations and increased heart rate caused by prolonged surgery time, thus improving surgical safety. Simultaneously, continuous flushing with saline effectively removes cutting heat and maintains the physiological activity of bone tissue.

[0034] During surgery, sterile nitrogen is continuously supplied through the second hose 401. The sterile nitrogen forms an annular air curtain through the annular air curtain generator 4, which covers the working area of ​​the machine head 101. At the same time, sensors are installed in both the first hose 204 and the second hose 401. Through the above technical solution, the annular air curtain can form a barrier to cover the cutting area of ​​the drill bit, preventing saliva, bacteria and contaminants from the oral cavity and the external environment from entering the surgical area, reducing the risk of intraoperative infection. For elderly patients with low immunity and multiple underlying diseases, the air curtain barrier can also prevent the aerosol generated by cutting from spreading outward, protecting medical staff from occupational exposure and reducing the probability of cross-infection. At the same time, the air curtain barrier prevents the back splashing of irrigation fluid.

[0035] During the surgery, staff continuously extract air from the patient's mouth through the third flexible tube 503 and the suction chamber via the suction head 5. This technique effectively removes oral odors, improving the surgeon's working environment. Elderly patients often suffer from periodontal disease, cavities, and poor oral hygiene, resulting in noticeable odors in their mouths. During surgery, the mixture of blood, tissue fluid, and irrigation fluid produces an even more unpleasant smell. Prolonged exposure to this environment can lead to olfactory fatigue, decreased concentration, and reduced surgical precision. The suction head 5 removes the odor at its source, keeping the surgical area fresh and allowing the surgeon to maintain a good working state, thus improving the accuracy and safety of the surgery.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool for adjusting and installing tilted implant angles in the oral cavity, comprising a universal implant handpiece (1) and a head unit (101), characterized in that: The omnidirectional planting handpiece (1) is provided with a rinsing component on its outer side and an air curtain component on its outer side; the omnidirectional planting handpiece (1) is provided with a protective component on its outer side; the rinsing component includes a first fixing plate (2), and the first fixing plate (2) is fixedly connected to the outer surface of the head (101), and a plurality of liquid outlets (201) are arranged in a circumferential array on one side of the outer surface of the first fixing plate (2), and the plurality of liquid outlets (201) are all arranged obliquely, and the plurality of liquid outlets (201) are obliquely facing the drill bit position of the head (101); the air curtain component includes a second fixing plate (3), and an annular air curtain generator (4) is fixedly connected to the bottom of the outer surface of the second fixing plate (3); the protective component includes a plurality of suction heads (5), and the plurality of suction heads (5) are arranged in a circumferential array on one side of the outer surface of the second fixing plate (3).

2. The oral implant tilting angle adaptation and adjustment installation tool according to claim 1, characterized in that: A first annular tube (202) is provided on one side of the outer surface of the first fixing plate (2), and multiple first connecting tubes (203) are arranged in a circular array inside the first annular tube (202), and the multiple first connecting tubes (203) are arranged in a corresponding manner with the liquid outlet head (201).

3. The oral implant tilting angle adaptation and adjustment installation tool according to claim 2, characterized in that: A first flexible tube (204) is connected to one side of the first annular tube (202), and a physiological saline solution containing 0.05% adrenaline is connected to the end of the first flexible tube (204) away from the first annular tube (202).

4. The oral tilt implant angle adaptation and adjustment installation tool according to claim 3, characterized in that: The annular air curtain generator (4) is provided with a second hose (401) inside, and sterile nitrogen gas is connected to the end of the second hose (401) away from the annular air curtain generator (4).

5. The oral implant tilting angle adaptation and adjustment installation tool according to claim 1, characterized in that: A second annular tube (501) is provided on one side of the outer surface of the second fixing plate (3), and multiple second connecting tubes (502) are arranged in a circular array inside the second annular tube (501), and the multiple second connecting tubes (502) are arranged in a corresponding manner with the air extraction head (5).

6. The oral tilt implant angle adaptation and adjustment installation tool according to claim 5, characterized in that: A third hose (503) is connected to one side of the second annular tube (501), and an air extraction chamber is connected to the end of the third hose (503) away from the second annular tube (501).

7. The oral tilt implant angle adaptation and adjustment installation tool according to claim 4, characterized in that: Pressure sensors are installed inside the second hose (401), the first hose (204), and the third hose (503).

Images