WO2018191903A1 - 植入牙机器人系统及其操作方法 - Google Patents
植入牙机器人系统及其操作方法 Download PDFInfo
- Publication number
- WO2018191903A1 WO2018191903A1 PCT/CN2017/081202 CN2017081202W WO2018191903A1 WO 2018191903 A1 WO2018191903 A1 WO 2018191903A1 CN 2017081202 W CN2017081202 W CN 2017081202W WO 2018191903 A1 WO2018191903 A1 WO 2018191903A1
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- WIPO (PCT)
- Prior art keywords
- implant
- prosthesis
- dental
- data
- preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
Definitions
- the present invention belongs to the technical field of medicine, and in particular, to an implanted robot system and an operation method thereof.
- the object of the present invention is to overcome the above deficiencies of the prior art, and provide an implanted robot system and an operation method thereof, which have high intelligence degree, good preparation and planting precision of the prosthesis, and ensure the success of dental restoration.
- the rate, peers also save the doctor's labor costs and improve the efficiency of dental restoration.
- the prosthetic implant system includes a planting arm and a planting robot for controlling the movement of the planting arm, the planting arm having a gripping hand for gripping the dental prosthesis.
- the present invention also provides an operation method of an implanted robotic system, which employs the above-described implanted robotic system, comprising the following steps:
- Implantation step The prepared dental restoration is implanted into the oral cavity to be implanted by the prosthetic implant system.
- the specific operation of the implanting step is: the planting robot in the prosthesis implant system is controlled according to the scan data of the data scanning device, and the implant arm is operated to the dental prosthesis Implanted into the area to be implanted in the oral cavity to complete the planting of the dental restoration.
- FIG. 1 is a schematic diagram of a prosthesis preparation system in an implanted robotic system according to an embodiment of the present invention
- FIG. 2 is a schematic structural view of a dental prosthesis in an implanted robotic system according to an embodiment of the present invention
- 3 is a schematic diagram of an operation flow of a prosthesis implant system in an implanted robotic system according to an embodiment of the present invention.
- an implant robot system provided in an embodiment of the present invention is used for automatically repairing a tooth decay, thereby ensuring the quality of tooth restoration and reducing the quality of repair existing by manual repair operation. Poor, inefficient, and the doctor's labor intensity is high.
- the implant robot system includes a prosthesis preparation system 1 for automatically scanning data of a target tooth to be repaired, and automatically preparing a dental prosthesis 14 based on the obtained scan data, and for automatically implanting the dental prosthesis 14 to a prosthetic implant system (not shown) to be implanted, the prosthesis preparation system 1 includes a data scanning device (not shown) and a prosthetic preparation device (not shown), the prosthetic preparation device Both the implant and the implant system are electrically connected to the data scanning device.
- the data scanning device is used to scan and acquire the shape of the target tooth, the specific position in the oral cavity, and the like, and then the tooth restoration 14 is designed according to the scanned data information, and then the restoration is passed through the restoration.
- the device is prepared to automate the preparation of the dental restoration 14.
- the prosthetic preparation device can be CAM (computer Aided) Manufacturing, meaning in Chinese: Computer-aided manufacturing)) Devices such as devices or 3D printers that rely on computers for manufacturing.
- the dental prosthesis 14 is implanted by the prosthetic implant system, that is, the prosthetic implant system obtains the position coordinate information of the target tooth according to the data scanning device, and then the corresponding requirements are met.
- the dental restoration 14 is automatically planted into the site to be repaired in the oral cavity, and the implantation of the dental restoration 14 is completed, thereby realizing the restoration of the tooth.
- the implantation of the dental prosthesis 14 by the prosthetic implant system is not only accurate and high, but also can satisfy the automatic implantation of the dental prosthesis 14 of different shapes, and overcomes the artificial method in the repair of the special-shaped dental prosthesis. Repair defects, repair a wide range of applications.
- the implanted robot system provided in the embodiment of the present invention performs data scanning of the target tooth by using a data scanning device, and then the prosthetic preparation device performs automatic preparation of the dental prosthesis 14 according to the data information obtained by the scanning. , to ensure the accuracy and efficiency of the preparation of the dental restoration 14.
- the automatic implantation of the dental prosthesis 14 is carried out by the prosthetic implant system, and the planting accuracy is high. This method of repairing teeth by means of digitization and automation, the preparation of the dental prosthesis 14 is not only accurate and efficient, but also enables the preparation of the shaped prosthesis 14 according to any personalized data, overcoming the artificial The preparation method has the defects of poor preparation precision and low efficiency.
- the automatic implantation of the dental prosthesis 14 by using the prosthetic implant system not only ensures the accuracy of the planting position, but also accurately controls the strength of the planting, improves the comfort of the patient during the tooth repair process, and overcomes the labor.
- the repair defects that exist in the operation are poor in planting accuracy and the strength control is not suitable.
- the coordinates are matched, the coordinates of the two are integrated in the same coordinate system, and then the three-dimensional data of the target tooth and the positioner is generated by the scanner 121, and the two three-dimensional data are registered, and then the restoration preparation device is used in the current industry.
- the standard of repair is to carry out the shape design and path planning of the dental restoration 14 to finally achieve the corresponding dental repair.
- the automatic preparation of the complex 14 has good preparation accuracy. Moreover, according to the control of the system, the design and preparation of the dental restoration 14 can be performed simultaneously, and the preparation efficiency is high.
- the prosthetic preparation device for the preparation of the dental prosthesis 14 may be a 3D printer or a numerically controlled machine or the like which can be precisely processed according to the control of the computer system.
- the laser processing method is adopted. Therefore, the dental prosthesis 14 preparing device includes a cutting robot 131, a laser generator 132 and a light guiding arm 133, and the light guiding arm 133 is rotatably connected to the laser generator 132.
- the cutting robot 131 is disposed on the light guiding arm 133.
- the laser generator 132 is controlled by the cutting robot 131 to generate laser light, and the function of accurately preparing the dental restoration 14 can be realized by the transmission of the light guiding arm 133 and the fluctuation of the processing position.
- the material used for preparing the dental restoration 14 may be ceramic or special metal (pure titanium or titanium alloy), etc., and the material selection may be selected according to the requirements of the patient and the repairing of the teeth, and the repairing method is flexible.
- the laser for processing is a femtosecond laser
- the laser generator 132 is a femtosecond laser generator 132.
- the dental restoration 14 includes the implant 141, the base 142, and the full crown restoration 143.
- the implant 141 is disposed in a portion to be implanted in the oral cavity, the base 142 is coupled to the implant 141, and the full crown restoration 143 is attached to the end of the base 142.
- the implant 141 is first implanted into the alveolar bone by minimally invasive surgery, and after the implant 141 is combined with the bone forming bone through a period of time, the abutment 142 is then attached to the implant 141.
- the base 142 and the implant 141 can also be connected by a threaded structure, that is, a threaded hole is disposed in the implant 141, and then one end of the base 142 is provided with an external thread, and the two are matched by a thread. Connection, good stability.
- the connection between the other end of the base 142 and the full crown restoration 143 may be a threaded manner or a trapezoidal ⁇ structure for connection, and the connection is stable and reliable.
- the prosthesis implant system includes a planting arm (not shown) and a planting robot (not shown) for controlling the movement of the planting arm, the planting arm has A gripping hand for holding the dental restoration 14.
- the planting robot issues a control command according to the data information to make the planting arm work, and the gripping hand on the gripper grips the dental prosthesis 14, and then continues to move to the site to be planted,
- the dental restoration 14 is automatically planted at an accurate position to achieve automated planting.
- an operation method of the implanted robotic system is further provided, and the implanted robotic system described above is adopted, comprising the following steps:
- Preparation step S1 comprising scanning the target tooth data by the prosthesis preparation system S11 and preparing the dental restoration according to the scan data S12. That is, the data acquisition of the target tooth and the preparation of the dental restoration 14 are realized by the prosthesis preparation system 1, so that the qualified dental prosthesis 14 can be obtained for the subsequent dental implant restoration operation.
- Implantation step S2 The prepared dental restoration 14 is implanted into the site to be planted by the prosthetic implant system, and the automatic restoration of the dental restoration 14 is realized, ensuring the precision and efficiency of the planting.
- the scan SI 1 of the target tooth data includes scanning by the scanner 121 in the prosthesis preparation system 1 to acquire the position of the target tooth, and then placing the positioner in the prosthetic preparation system 1 on the target tooth.
- the three-dimensional data of the target tooth and the positioner is then scanned by the scanner 121, and the two three-dimensional data are integrated and registered to provide data support for the subsequent preparation of the dental restoration 14.
- the preparation S12 of the dental restoration includes the cutting robot 131 in the restoration implant system, according to the design of the system and the planning of the processing path, controls the laser generator 132 to perform tooth processing, and then obtains the dental restoration 14.
- the process in which the cutting robot 131 controls the laser generator 132 to perform the tooth processing is performed on the basis of the scanned data, thereby ensuring the accuracy of the processing to obtain the dental restoration 14.
- the processing efficiency is high by laser processing. And, through laser processing, various shaped teeth can be realized.
- the dental prosthesis 14 is processed and prepared to meet the needs of dental restoration in different situations.
- the cutting robot 131 can accurately prepare and form a personalized implant cavity according to any personalized root data or profile data to meet the planting needs of different shapes of teeth, and make the diameter of the actual implant cavity slightly smaller than the design flaw size. , thus ensuring the stability of the planting.
- the cutting robot 131 uses a femtosecond laser to prepare the implant cavity, which has the advantages of low heat conduction and no thermal damage to surrounding tissue cells.
- the automated implant technology of the implant implant system needs to be explored in terms of feasibility, temperature in the operating area, bleeding in the operation area, and accuracy of implant cavity preparation.
- the automatic implanting technique of the prosthesis provided in the embodiment of the invention can realize the automatic implant cavity preparation, and the temperature in the operation area is about 60 degrees Celsius, and the influence of the bleeding volume in the operation area is small and the reliability is good.
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/081202 WO2018191903A1 (zh) | 2017-04-20 | 2017-04-20 | 植入牙机器人系统及其操作方法 |
| CN201780000445.1A CN109414308A (zh) | 2017-04-20 | 2017-04-20 | 植入牙机器人系统及其操作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/081202 WO2018191903A1 (zh) | 2017-04-20 | 2017-04-20 | 植入牙机器人系统及其操作方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018191903A1 true WO2018191903A1 (zh) | 2018-10-25 |
Family
ID=63855508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/081202 Ceased WO2018191903A1 (zh) | 2017-04-20 | 2017-04-20 | 植入牙机器人系统及其操作方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109414308A (zh) |
| WO (1) | WO2018191903A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972047A (zh) * | 2021-02-05 | 2021-06-18 | 深圳美聚和医疗科技有限公司 | 预备牙体备牙方法、装置及系统 |
Citations (6)
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|---|---|---|---|---|
| CN103445875A (zh) * | 2012-05-15 | 2013-12-18 | 株式会社电装 | 用于支持牙科植入手术的方法及设备 |
| CN104427954A (zh) * | 2012-05-03 | 2015-03-18 | 3形状股份有限公司 | 牙齿修复物的自动化生产 |
| CN104799959A (zh) * | 2014-01-26 | 2015-07-29 | 朴永浩 | 一种口腔种植数字化桥体修复基台及其种植方法 |
| CN105496579A (zh) * | 2016-01-07 | 2016-04-20 | 河北工业大学 | 基于小腔体的植牙钻孔机器人 |
| US20160354169A1 (en) * | 2015-06-02 | 2016-12-08 | Biomet 3I, Llc | Robotic device for dental surgery |
| CN106264762A (zh) * | 2016-07-20 | 2017-01-04 | 中国人民解放军第四军医大学 | 口腔修复体cad/cam/slm‑3d打印复合方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6152733A (en) * | 1999-10-08 | 2000-11-28 | Cra Labs, Inc. | Automated hands free oral cleansing device with bite block and computer control |
| DE202005009782U1 (de) * | 2005-06-28 | 2005-09-08 | Huber, Michael, Dr. | Bohrschablonenfertigungs- und Planungsstativ |
| US8257083B2 (en) * | 2005-10-24 | 2012-09-04 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
| ES2896679T3 (es) * | 2009-03-20 | 2022-02-25 | 3Shape As | Producto de programa informático para la planificación, visualización y optimización de restauraciones dentales |
| DE102012201092B4 (de) * | 2012-01-25 | 2019-07-11 | Ivoclar Vivadent Ag | Zahntechnisches Implantatsystem |
| DE102012007706B4 (de) * | 2012-04-19 | 2019-10-02 | Kulzer Gmbh | Verfahren zum Herstellen eines künstlichen Gebisses |
| KR101373066B1 (ko) * | 2012-05-02 | 2014-03-11 | 조선대학교산학협력단 | 치과 임플란트 시술 로봇 시스템 및 이를 이용한 임플란트 시술 방법 |
| CN104739528B (zh) * | 2015-03-30 | 2017-05-10 | 北京航空航天大学 | 一种牙科种植三自由度操作头机构 |
| CN105361969B (zh) * | 2015-12-17 | 2017-05-31 | 中国人民解放军第四军医大学 | 一种口腔种植机器人视觉导航系统的定位装置 |
-
2017
- 2017-04-20 WO PCT/CN2017/081202 patent/WO2018191903A1/zh not_active Ceased
- 2017-04-20 CN CN201780000445.1A patent/CN109414308A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427954A (zh) * | 2012-05-03 | 2015-03-18 | 3形状股份有限公司 | 牙齿修复物的自动化生产 |
| CN103445875A (zh) * | 2012-05-15 | 2013-12-18 | 株式会社电装 | 用于支持牙科植入手术的方法及设备 |
| CN104799959A (zh) * | 2014-01-26 | 2015-07-29 | 朴永浩 | 一种口腔种植数字化桥体修复基台及其种植方法 |
| US20160354169A1 (en) * | 2015-06-02 | 2016-12-08 | Biomet 3I, Llc | Robotic device for dental surgery |
| CN105496579A (zh) * | 2016-01-07 | 2016-04-20 | 河北工业大学 | 基于小腔体的植牙钻孔机器人 |
| CN106264762A (zh) * | 2016-07-20 | 2017-01-04 | 中国人民解放军第四军医大学 | 口腔修复体cad/cam/slm‑3d打印复合方法 |
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| Publication number | Publication date |
|---|---|
| CN109414308A (zh) | 2019-03-01 |
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