WO2016137076A1 - Ensemble d'appareil de guidage de chirurgie d'implant et procédé d'utilisation associé - Google Patents

Ensemble d'appareil de guidage de chirurgie d'implant et procédé d'utilisation associé Download PDF

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Publication number
WO2016137076A1
WO2016137076A1 PCT/KR2015/010376 KR2015010376W WO2016137076A1 WO 2016137076 A1 WO2016137076 A1 WO 2016137076A1 KR 2015010376 W KR2015010376 W KR 2015010376W WO 2016137076 A1 WO2016137076 A1 WO 2016137076A1
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WO
WIPO (PCT)
Prior art keywords
guide
implant
drill
ball
forming
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Application number
PCT/KR2015/010376
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English (en)
Korean (ko)
Inventor
공태현
최규옥
Original Assignee
오스템임플란트 주식회사
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Publication of WO2016137076A1 publication Critical patent/WO2016137076A1/fr

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    • 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
    • A61C8/0089—Implanting tools or instruments
    • A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
    • 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
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/176—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/082—Positioning or guiding, e.g. of drills
    • A61C1/084—Positioning or guiding, e.g. of drills of implanting tools

Definitions

  • the present invention relates to a set of implant surgical guide apparatus and an implant implantation method using the same, and more particularly, to a set of implant surgical guide apparatus configured to selectively adjust the direction and depth of the implant procedure ball and an implant implantation method using the same.
  • Implants In dentistry, implantation refers to the implantation of artificial teeth after removal of problematic or missing teeth. Implants have the advantage of being able to repair only the missing parts without removing the natural teeth that are in contact.
  • Such implants can be used semi-permanently because they have the same function or shape as natural teeth and do not cause tooth decay.
  • the operator uses an exclusive drill to form the implant procedure ball in the alveolar bone at the position where the implant is to be installed.
  • the fixture is coupled to the implant ball to osseointegration the alveolar bone and the fixture.
  • the fixture is configured to support a prosthesis having an artificial tooth shape.
  • Such a fixture is configured to be inserted into the implant surgery hole formed in the alveolar bone, preferably made of a material that does not show a rejection reaction with the human body.
  • the abutment is coupled to the fixture while the alveolar bone and the fixture are bone fused.
  • the direction and depth of the implant procedure ball may vary according to various factors such as the dental condition of the patient, the location of the tooth where the implant procedure is performed, and the alveolar bone condition of the patient.
  • the operator forms the implant procedure ball in the required direction and depth using a drill.
  • the operator has a problem that it is difficult to accurately determine the direction and depth of the implant, in forming the implant procedure. That is, there is a problem that the operator can not accurately determine in what direction and how deep the drilling operation is currently made in the process of forming the implant operation ball by applying a force to the drill.
  • the technical problem of the present invention for solving the above problems is to provide an implant surgical guide device set and an implant placement method using the same to selectively adjust the direction and depth of the implant procedure ball.
  • an embodiment of the present invention has a predetermined length, the drill device for forming an implant procedure ball in the alveolar bone; And a guide device for guiding movement of the drill device and having a guide part for selectively controlling a depth and a direction of the implant procedure ball and a tooth frame fixing part for supporting and fixing the guide part. It is provided with, the guide portion, the body portion forming an outer shape and the first inner diameter; And a stepped part protruding from the inner side of the body part to form a second inner diameter, wherein the guide part has one predetermined length by varying a distance from one end of the body part to the stepped part.
  • the device may form different implant depths, and the guide part and the tooth frame fixing part may provide an integrated set of implant surgical guide devices.
  • One embodiment of the present invention has a predetermined length, the drill device for forming an implant procedure ball in the alveolar bone; And a guide device for guiding movement of the drill device and having a guide part for selectively controlling a depth and a direction of the implant procedure ball and a tooth frame fixing part for supporting and fixing the guide part. It is provided with, the guide portion, the body portion forming an outer shape and the first inner diameter; And a stepped part protruding from the inner side of the body part to form a second inner diameter, wherein the guide part has one predetermined length by varying a distance from one end of the body part to the stepped part.
  • the device may form different implant depths, and the guide part may provide a set of implant surgical guide devices configured to be detachable from the tooth frame fixing part.
  • One embodiment of the present invention has a predetermined length, the drill device for forming an implant procedure ball in the alveolar bone; And a guide device for guiding movement of the drill device and having a guide part for selectively controlling a depth and a direction of the implant procedure ball and a tooth frame fixing part for supporting and fixing the guide part.
  • the guide portion is provided with a drill guide hole, the height of the upper surface of the portion where the drill guide hole is formed different from each other, to form a different implant depth hole with one drill device having a predetermined length It may be possible to provide a set of implant surgical guide devices.
  • each of the guide portion may be formed such that the distance from one end of the body portion to the step portion is different from each other by more than 1mm.
  • the drill device a drill head having an outer diameter corresponding to the second inner diameter; A catch portion connected to one end of the drill head and having an outer diameter corresponding to the first inner diameter; A drill connected to the other end of the drill head and forming the implant procedure ball; And a power transmission shaft connected to the locking portion and transmitting rotational power to the drill.
  • one end of the body portion may be formed inclined.
  • the tooth frame fixing part forms a shape corresponding to the tooth, it can be fitted to cover the tooth.
  • between the other end of the body portion and the stepped portion may be further provided with a protrusion guide protruding from the inner surface of the body portion while maintaining a predetermined distance along the longitudinal direction of the body portion.
  • the size of the third inner diameter formed from the projection guide may be made the same as the size of the second inner diameter.
  • One embodiment of the present invention comprises the steps of fixing the guide device to the teeth; Moving the drill device along the length direction of the guide part provided in the guide device, and forming an implant procedure ball in the alveolar bone; Coupling a fixture to the implant procedure ball; And it may provide an implant placement method comprising the step of coupling the abutment and artificial teeth to the fixture.
  • the guide device is provided with a guide portion formed to form an implant procedure ball according to the required direction and depth, the operator can easily form the implant procedure ball.
  • the guide device is provided with a guide portion that is selectively adjusted from the one end of the body portion to the stepped portion, the operator can easily form the implant procedure ball.
  • Such a guide device provides the simplicity and accuracy of the implant procedure not only to the beginners who lack the experience of the implant procedure, but also to those skilled in the procedure.
  • the operator does not need to replace the drill provided in the drill device according to the depth of the implant operator.
  • the operator does not need to replace the drill provided in the drill device according to the depth of the implant operator. In other words, by eliminating the process of selectively replacing the drill according to the depth of the implant procedure during the conventional implant procedure, it is possible to shorten the implant procedure time.
  • FIG. 1 is a state diagram used in the implant surgical guide device set according to the present invention.
  • FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1 (a) and showing the operating state of the implant surgical guide device set.
  • FIG. 3 is a cross-sectional view taken along line B-B in FIG.
  • Figure 4 is an exemplary view showing a guide portion to be detachable and a dental cast according to the present invention.
  • FIG. 5 is a cross-sectional view of the guide unit according to the first embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of the guide unit according to the second embodiment of the present invention.
  • FIG. 7 is an exemplary view showing a guide unit according to a third embodiment of the present invention.
  • FIG. 8 is a flow chart showing the implant placement method according to the invention.
  • FIG. 1 is a state diagram of the use of the implant surgical guide device set according to the invention
  • Figure 2 is a cross-sectional view of the AA of Figure 1 (a)
  • Figure 3 (B) is a cross-sectional view of the BB
  • Figure 4 is an exemplary view showing the guide portion to be detachable and the tooth frame fixing according to the present invention
  • Figure 5 is a cross-sectional view of the guide portion according to the first embodiment of the present invention.
  • the implant surgical guide device set 1000 may include a drill device 100 and a guide device 200.
  • the implant surgical guide device set 1000 is provided with a guide device 200 to enable the operator to form the implant procedure ball 5 in the alveolar bone 2 with the correct position and depth by using the drill device 100.
  • the drill device 100 is configured to form an implant procedure ball 5 in the alveolar bone 2, the drill device 100 is a power transmission shaft 110, the engaging portion 120, the drill head 130 and the drill ( 140). That is, the rotational force generated from the power unit 150 is transmitted to the power transmission shaft 110, the rotational force transmitted to the power transmission shaft 110 is transmitted to the drill 140 integrally with the power transmission shaft 110 , Drill 140 is to form an implant procedure ball 5 in the alveolar bone (2).
  • the power unit 150 may be a motor.
  • the end of the power transmission shaft 110 is made to be connected to the locking portion (120).
  • the outer diameter of the locking portion 120 is made to correspond to the first inner diameter 211 formed in the guide portion 230, the locking portion 120 is inserted into the first inner diameter 211 formed in the guide portion 230. Can be moved to a closed state. That is, in the process of forming the implant procedure ball 5, the locking portion 120 may be moved along the first inner diameter 211 of the guide portion 230.
  • the drill head 130 is connected to the engaging portion 120 and the outer diameter of the drill head 130 is formed to correspond to the second inner diameter 221 formed in the guide portion 230.
  • the drill head 130 may be moved along the second inner diameter 221 in the process of forming the implant surgical ball (5).
  • the locking portion 120 and the drill head 130 are preferably made of a circular shape. And the outer diameter of the locking portion 120 is formed larger than the outer diameter of the drill head 130. That is, the first inner diameter 211 to which the locking portion 120 is moved is larger than the second inner diameter 221 to which the drill head 130 is moved.
  • the stepped portion 220 restrains the movement of the locking portion 120. That is, the stepped part 220 may be restricted by the movement of the drill apparatus 100 by restricting the movement of the locking part 120.
  • the depth of the implant procedure ball (5) can be selectively controlled.
  • the drill 140 in direct contact with the alveolar bone 2 and forming the implant procedure ball 5 in the alveolar bone 2 is coupled to the other end of the drill head 130. That is, the engaging portion 120 is connected to one end of the drill head 130, and the drill 140 is connected to the other end of the drill head 130.
  • the guide device 200 may include a guide portion 230 and the tooth frame fixing part 240.
  • the guide part 230 may include a body part 210 and a stepped part 220.
  • the body portion 210 forms an outer shape of the guide portion 230, and a first inner diameter 211 is formed to guide the movement of the locking portion 120.
  • the first inner diameter 211 is formed to correspond to the locking portion 120, the locking portion 120 may be moved along the first inner diameter 211.
  • the stepped part 220 protrudes from an inner side surface of the body part 210 and forms a second inner diameter 221.
  • the second inner diameter 221 has a shape corresponding to the drill head 130. That is, the drill head 130 is moved along the second inner diameter 221 while the drill apparatus 100 forms the implant procedure ball 5 to guide the formation position and direction of the implant procedure ball 5. do.
  • the first inner diameter 211 and the second inner diameter 221 formed on the guide portion 230 form a shape corresponding to the locking portion 120 and the drill head 130, and the movement direction of the drill apparatus 100. Will guide you. That is, the drill apparatus 100 is guided by the guide unit 230, and forms the implant procedure ball 5 in the correct position and direction.
  • the guide unit 230 is to selectively control the depth of the implant procedure ball (5). That is, the depth of the implant procedure ball 5 may be selectively adjusted according to the position of the stepped part 220 provided in the guide part 230.
  • the guide part 230 may selectively restrict the movement of the drill apparatus 100 by selectively adjusting the distance from one end of the body part 210 to the stepped part 220.
  • the guide part 230 supported and fixed to the tooth frame fixing part 240 may be made of one, or may be made of two, three, four, etc., of course. That is, the number of the guide portion 230 is not limited to a specific number, it may be made of various numbers.
  • each guide portion 230 may be provided to be adjacent to each other, may be provided to be spaced apart from each other, such as the position of the guide portion 230 is implant placement The location may vary depending on the location.
  • each guide portion 230 may be formed such that the distance from one end of the body portion 210 to the stepped portion 220 is different from each other by 1 mm or more.
  • the length of the fixture to be implanted in the implant surgery hole (5) formed differently by the distance difference between the guide portion 230 is preferably composed of 1 ⁇ 1.5mm units.
  • FIGS. 2A and 2B show guide parts 230 formed with different distances from one end of the body part 210 to the stepped part 220. Schematic diagram.
  • the distance L1 from one end of the body portion 210 shown in FIG. 2 (a) to the stepped portion 220 is from the one end of the body portion 210 shown in FIG. 2 (b). It is formed longer than the distance (L2) to 220. Therefore, the depth L3 of the implant procedure ball 5 formed in the alveolar bone 2 of FIG. 2A is the depth of the implant procedure ball 5 formed in the alveolar bone 2 of FIG. 2B. It can be seen that it is formed deeper than (L4).
  • the guide portion 230 selectively adjusts the depth of the implant procedure ball 5 by selectively adjusting the distance away from one end of the body portion 210 to the stepped portion 220. That is, the drill apparatus 100 that is moved along the longitudinal direction of the guide portion 230 is selectively constrained by the movement distance according to the position of the stepped portion 220 to form implant procedure balls 5 having different depths. do.
  • FIG. 2A illustrates the implant procedure 5. Depth (L3) is formed to 10mm, Figure 2 (b) it can be seen that the depth (L4) of the implant surgery hole (5) is formed to 8.5mm.
  • the implant surgical guide device set 1000 is made of bone by selectively controlling the stop position of the drill device 100 having a constant length by selectively using the guide part 230 having different positions of the stepped part 220.
  • the alveolar bone 2 can be formed with different depths of puncture.
  • the guide portion 230 is selectively adjusted to the position of the step 220 in accordance with various factors, such as the patient's dental condition, the position of the teeth to be implanted, the alveolar bone of the patient.
  • CT computed tomography
  • the guide device 200 is manufactured based on the information obtained through the computed tomography.
  • the dental cast fixing part 240 may be manufactured in the form of the lower or upper teeth for all teeth except the lower teeth or upper teeth to be implanted. That is, the tooth frame fixing part 240 forms a shape corresponding to the intaglio shape with respect to the tooth of the embossed form, is made to be covered and fixed to the tooth.
  • the tooth frame fixing part 240 is manufactured in the form of a lower needle when the patient is performing the implant only on the lower teeth, and when the implant is only performed on the upper teeth, it is manufactured in the upper needle form.
  • the tooth frame fixing part 240 is manufactured in the lower and upper needle shape respectively.
  • the dental cast fixing part 240 shown in FIG. 1A is a form that can be fitted to all lower teeth except the lower teeth to be implanted, and is shown in FIG.
  • the dental cast fixing part 240 is inserted into only a part of the lower teeth to be implanted.
  • the operator may selectively adjust the size of the dental cast fixing part 240 according to the dental condition of the patient.
  • the tooth frame fixing part 240 is configured to support and fix the guide part 230, and forms a shape corresponding to each tooth except only the lower teeth or upper teeth on which the implant is to be placed, and is fitted to each tooth.
  • the dental cast fixing part 240 shown in FIG. 1 illustrates a dental cast fixing part 240 having a lower nipple shape as an example.
  • the tooth frame fixing part 240 is manufactured in a customized form to fit the individual teeth of the patient through computed tomography. Therefore, the tooth frame fixing part 240 forms a shape that corresponds exactly to the teeth of the patient, thereby stably fixing the guide part 230.
  • the dental cast fixing part 240 may be integrally formed with the guide part 230 forming the implant procedure ball 5.
  • the guide portion 230 may be made to be detachable to the tooth frame fixing part 240. That is, the operator may of course selectively detach the guide portion 230 to the tooth frame fixing portion 240.
  • the guide portion 230 is coupled to the dental cast fixing part 240, the direction and depth in which the drill apparatus 100 is moved are coupled in a controlled state.
  • the guide portion 230 is fixedly coupled to the dental cast fixing part 240 so that the implant procedure ball 5 to form a predetermined inclination.
  • the guide portion 230 may be selectively adjusted through the position adjustment of the step portion 220, the depth of the implant procedure ball (5).
  • the tooth frame fixing part 240 is a drill device 100 is moved along the guide portion 230 and in the process of forming the implant procedure ball (5) is to stably support and secure the guide portion 230 without shaking.
  • the implant procedure ball 5 can be formed in the alveolar bone 2 in the correct position, the correct direction and the correct depth.
  • the drill apparatus 100 and the guide apparatus 200 are formed in one set, and the depth of the implant procedure ball 5 may be selectively adjusted.
  • the drill apparatus 100 is made to have a predetermined length. That is, the length of the engaging portion 120 of the drill device 100, the length of the drill head 130 and the length of the drill 140 is made to have a predetermined length.
  • the guide portion 230 adjusts the depth of the implant procedure ball 5 by selectively adjusting the distance from one end of the body portion 210 to the stepped portion 220 in accordance with the length of the drill apparatus 100. Is done. That is, one drill device 100 having a predetermined length may form implant procedure balls 5 having different depths.
  • the operator does not need to replace the drill device 100 separately according to the depth of the implant procedure ball 5 required. That is, the operator can use the same drill device 100 to form the implant procedure ball 5 having the correct position, direction and depth.
  • This implant surgical guide device set 1000 will provide simplicity and accuracy of implant procedures.
  • the inclined portion 215 is further formed at one end of the body portion 210 may be made to easily guide the insertion position of the drill device (100). That is, the inclined portion 215 is formed at one end of the body portion 210 to easily guide the drill 140 to the first inner diameter 211.
  • the size of the inner diameter of the inclined portion 215 is greater than the size of the first inner diameter 211 so that the drill apparatus 100 can easily enter the guide portion 230.
  • the inclined portion 215 formed at one end of the body portion 210 may be inclined in the form of a taper with the first inner diameter 211.
  • FIG. 6 is a cross-sectional view of a guide unit according to a second embodiment of the present invention.
  • Members referred to by the same reference numerals as the members shown in FIGS. 1 to 5 have the same configuration and function, and each of them is described in detail. The description will be omitted.
  • the guide part 250 may further include a protrusion guide 253.
  • the protrusion guide 253 is provided between the other end of the body portion 251 and the stepped portion 220, and is formed to protrude from the inner surface of the body portion 251.
  • the protrusion guide 253 may be formed to protrude from the body portion 251 while maintaining a predetermined interval along the longitudinal direction of the body portion 251.
  • the cross-sectional shape of the projection guide 253 may be made in various ways, such as a triangle, a square, a semicircle, a circle.
  • the cross-sectional shape of the projection guide 253 is preferably made of a semi-circle. This is because, when the cross-sectional shape of the projection guide 253 is a semi-circular shape, point contact is made in contact with the drill head 130 to minimize the contact area.
  • the protrusion guide 253 guides the movement direction of the drill head 130 and minimizes the contact area when contacting the drill head 130 to allow smooth rotation of the drill apparatus 100.
  • the size of the third inner diameter 252 formed from the protrusion guide 253 is the same as the size of the second inner diameter 221. Accordingly, the drill apparatus 100 may move without shaking along the third inner diameter 252 having the same size as the second inner diameter 221.
  • FIG. 7 is an exemplary view illustrating a guide unit according to a third embodiment of the present invention, in which a guide hole 261 is formed in the guide unit 260.
  • the drill guide hole 261 is made to guide the movement path of the drill (5) forming the implant procedure ball (5) in the alveolar bone (2).
  • the height of the upper surface of the guide portion 260 in which the drill guide hole 261 is formed may be different from each other to selectively adjust the depth of the implant procedure ball 5.
  • one drill device having a predetermined length can form an implant procedure ball 5 having a different depth.
  • FIGS. 1 to 5 are views of the same reference numerals as the members shown in FIGS. 1 to 5 .
  • Members referred to by the same reference numerals as the members shown in FIGS. 1 to 5 have the same configuration and function, and each of them will be described in detail. It will be omitted.
  • the guide device 200 manufactured according to the dental condition of the patient is fixed to the teeth of the patient. At this time, the guide device 200 is made so that the guide portion 230, 250 is positioned in the place where the implant is to be placed. (S100)
  • the guide device 200 may include guide parts 230 and 250 and a tooth frame fixing part 240, and the guide parts 230 and 250 selectively adjust the distance away from one end of the body part to the stepped part. As a result, the depth of the implant procedure ball 5 is selectively adjusted.
  • the guide parts 230 and 250 may selectively control the direction in which the drill apparatus 100 moves as well as the depth of the implant procedure ball 5. Details of such a guide device 200 will be omitted as described above.
  • the drill device 100 is moved along the length direction of the guide parts 230 and 250, and the implant surgical ball 5 is formed in the alveolar bone 2.
  • a fixture (not shown) is coupled to the implant procedure 5 to bone fusion (osseointegration) the alveolar bone 2 and the fixture.
  • the implant procedure ball and the fixture may be screwed.
  • the abutment (not shown) is coupled to the fixture while the alveolar bone and the fixture are fused. At this time, the fixture and the abutment may be screwed.

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Dental Prosthetics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)

Abstract

L'invention concerne un ensemble d'appareil de guidage de chirurgie d'implant et un procédé d'utilisation associé, l'ensemble d'appareil de guidage de chirurgie d'implant comprenant : un appareil de forage de longueur fixe destiné à former un orifice chirurgical d'implant dans l'os alvéolaire; et un appareil de guidage comportant des unités de guidage permettant de guider le mouvement de l'appareil de forage et de contrôler sélectivement la profondeur et la direction de l'orifice chirurgical d'implant, et une unité de fixation de structure dentaire permettant de fixer les unités de guidage, deux unités de guidage ou plus étant comprises. Les unités de guidage comprennent également : une partie-corps conférant une forme externe et comportant un premier diamètre intérieur; et une partie formant saillie qui sort du côté interne de la partie-corps et forme un deuxième diamètre intérieur. Par ailleurs, les distances dans les unités de guidage séparant la partie terminale de la partie-corps de la partie formant saillie varient, ce qui permet à l'appareil de forage de longueur fixe de produire des orifices chirurgicaux d'implant de différentes profondeurs. Les unités de guidage et l'unité de fixation de structure dentaire sont formées d'un seul tenant.
PCT/KR2015/010376 2015-02-26 2015-10-01 Ensemble d'appareil de guidage de chirurgie d'implant et procédé d'utilisation associé WO2016137076A1 (fr)

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KR10-2015-0027287 2015-02-26
KR1020150027287A KR101695006B1 (ko) 2015-02-26 2015-02-26 임플란트 수술 가이드 장치 세트

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CN108836529A (zh) * 2018-06-07 2018-11-20 山东威高集团医用高分子制品股份有限公司 牙科种植导板
CN108888371A (zh) * 2017-08-14 2018-11-27 深圳市植合体技术有限公司 用于制作种植牙备孔的牙咬可调导板装置及种植备孔方法
CN111132624A (zh) * 2017-09-29 2020-05-08 史密夫和内修有限公司 用于用来定位切割块的机器人辅助骨制备的手术打孔工具
CN113967092A (zh) * 2021-11-04 2022-01-25 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） 一种用于种植手术的引导体

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CA3060106A1 (fr) * 2017-04-20 2018-10-25 Shenzhen Aheadfit Technology Co., Ltd Plaque guide de piece a main de commande d'occlusion de dent et son procede de fabrication

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