WO2012099102A1 - Outil de traitement médical - Google Patents

Outil de traitement médical Download PDF

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Publication number
WO2012099102A1
WO2012099102A1 PCT/JP2012/050808 JP2012050808W WO2012099102A1 WO 2012099102 A1 WO2012099102 A1 WO 2012099102A1 JP 2012050808 W JP2012050808 W JP 2012050808W WO 2012099102 A1 WO2012099102 A1 WO 2012099102A1
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WO
WIPO (PCT)
Prior art keywords
shaft
bone
frame body
treatment jig
mucous membrane
Prior art date
Application number
PCT/JP2012/050808
Other languages
English (en)
Japanese (ja)
Inventor
康寛 斉宮
岡田　典久
淳一 河野
Original Assignee
オカダ医材株式会社
株式会社河野製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by オカダ医材株式会社, 株式会社河野製作所 filed Critical オカダ医材株式会社
Publication of WO2012099102A1 publication Critical patent/WO2012099102A1/fr

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    • 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
    • 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
    • A61C1/085—Positioning or guiding, e.g. of drills for multiple drills, for simultaneous drilling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/04—Supports for holding tooth drills in order of use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions

Definitions

  • the present invention relates to a treatment jig for performing a treatment on a bone covered with a mucous membrane such as in the oral cavity using a rotatable shaft having an appropriate treatment function.
  • a correction method in which a specific tooth is fixed, the fixed tooth and the tooth to be moved are connected, and the tooth to be corrected is pulled and moved.
  • the fixed teeth since the teeth are pulled with each other, there is a problem that the fixed teeth also move in the direction of the moving teeth.
  • a screw that forms a screw-type implant in which a cylindrical screw part is formed is embedded in the bone of the jaw, and this is used as a fixing source, and a plate or wire is fixed to the screw by fixing means such as brazing.
  • An orthodontic treatment is performed in which ends of the plate and wire are fixed to teeth (see, for example, Patent Document 1).
  • Patent Document 1 discloses an implant structure in which an anchor head provided with a groove is fixed to the head of an implant body and a screw hole penetrating the anchor head in the vertical direction is provided.
  • the implant body is embedded and fixed in the bone of the jaw, the wire with one end fixed to the tooth is locked in the groove, and the screw is screwed into the screw hole.
  • the method of fixing is disclosed.
  • a screw that is implanted into a bone that is thin and soft and that is not covered by a movable mucosa can be easily fixed manually.
  • a screw cannot be embedded unless a hole is made by drilling.
  • the mucous membrane covered by the bone to be drilled includes a movable mucous membrane that moves so as to slide along the bone. For this reason, when drilling with respect to this movable mucous membrane, there exists a problem that a mucous membrane will be caught in a drill and the hole larger in diameter than a drill will open or torn in the mucous membrane.
  • the mucous membrane is first incised, the mucosal flap periosteum is peeled off, and then the thick bone is drilled.
  • the mucous membrane is first incised, the mucosal flap periosteum is peeled off, and then the thick bone is drilled.
  • the position of the drill hole of the mucosa and the bone may shift due to the sliding of the mucosa with respect to the bone. Therefore, when a screw is screwed into a previously drilled hole, the screw does not enter the drill hole drilled in the bone according to the position of the mucosal hole, and the operator searches for the drill hole opened in the bone. There is a problem that arises.
  • the present invention has been made in view of the above-described problems, and can drill a bone without involving the mucous membrane and prevent the position of the hole between the mucous membrane and the bone after drilling from shifting.
  • An object of the present invention is to provide a treatment jig that can be used.
  • a treatment jig for performing a treatment on bone covered with a mucous membrane, comprising: a frame main body; and a distal end portion of the frame main body. And a sharpened tip that protrudes.
  • the mucous membrane when the screw is embedded in the bone covered with the mucous membrane in the oral cavity by the treatment such as orthodontic treatment by the implant, the mucous membrane is pierced so as to reach the submucosal bone at the sharpened portion of the treatment jig, and the frame body Then, the mucous membrane is pressed against the bone, and a drill hole can be formed in the bone together with the mucosa using the drill in the pressed state. Thereafter, a screw can be screwed into the drill hole using a screwdriver. At this time, the mucous membrane is brought into close contact with the bone by being pressed by the sharpened portion. This prevents the mucous membrane from sliding along the bone surface.
  • the frame body may include a guide portion that guides a rotatable shaft having an appropriate treatment function so as to be rotatable about the shaft axis and movable in the shaft axis direction.
  • the mucous membrane is pierced with the sharp part of the treatment jig, and the shaft (first shaft) having a drill function is engaged with the guide part while the mucous membrane is in close contact with the bone and pressed with the frame body.
  • the drill hole can be formed by moving one shaft toward the mucous membrane (bone) side while rotating.
  • the first shaft engaged with the guide portion is replaced with another screwdriver-type shaft (second shaft) capable of screwing the screw, and the second shaft is rotated to the mucous membrane (bone) side.
  • a screw can be screwed into the drill hole by moving it toward.
  • the sharpened portion and the guide portion are provided on the frame main body, the position of the rotation axis of the shaft engaged with the guide portion is in the vicinity of the position where the mucous membrane is pressed against the bone by the sharpened portion. Therefore, when a hole is made in the bone together with the mucous membrane by drilling, the mucous membrane in which the sliding with respect to the bone is restricted is less likely to be caught in the rotating drill (first shaft).
  • the position of the drill hole does not shift, it is possible to replace the guide portion with another shaft while maintaining the pressed state by the frame body.
  • it is not necessary to perform a troublesome operation such as positioning the drill hole that was previously opened and aligning the hole between the mucous membrane and the bone, and the drill hole can be obtained using another shaft (second shaft) of the replaced driver type.
  • the screw can be embedded easily.
  • the guide portion engages a plurality of shafts so that the shafts can be guided, and the shaft axes of the shafts are arranged in parallel to each other.
  • a plurality of drill holes can be drilled in the bone using the plurality of shafts simultaneously at that position without moving the frame body in a state where the mucous membrane is pressed against the bone by the sharpened portion.
  • the distance between the shafts can be set small and accurately in parallel.
  • the frame main body is formed of a flat plate member, and a guide concave groove extending in the shaft axial direction of the shaft guided by the guide portion along the plane of the frame main body is provided. More preferred. In this case, the shaft guided along the guide portion can be further moved along the guide groove. For this reason, there is no blur due to the movement of the shaft, the accuracy can be improved, and the position of the rotating shaft of the shaft can be maintained even when the shaft is replaced with another shaft having another function.
  • the sharpened portion is provided at positions on both sides of the shaft guided by the guide portion in plan view.
  • the mucous membrane is pressed against the bone with the same force with a good left-right balance on both sides of the shaft. For this reason, the pressing force of a part of the mucous membrane around the shaft is not insufficient, and the mucous membrane can be reliably prevented from being caught in the drill (shaft).
  • drilling can be performed on the basis of the frame main body in a state where the sharpened portion pierced with the mucous membrane is supported by the bone and the mucous membrane is pressed against the bone.
  • drilling on the bone can be performed without involving the mucous membrane.
  • This eliminates the need for conventional open surgery in the case of thick and hard bones, and eliminates post-operative swelling and pain due to the open surgery.
  • by maintaining the pressed state by the sharp point in the frame body it is possible to prevent the positions of the holes of the mucous membrane and the bone from being shifted after drilling.
  • a treatment such as screwing a screw into a drill hole formed in a bone, the operator does not need to search for the drill hole, and work efficiency can be improved.
  • FIG. 2 is a front view of the treatment jig shown in FIG. 1, illustrating a state before the shaft is moved.
  • FIG. 2 is a front view of the treatment jig shown in FIG. 1 and shows a state after the shaft is moved.
  • FIG. 6 is a view taken along line AA shown in FIG. 5.
  • FIG. 10 It is a perspective view which shows the whole structure of a treatment jig, Comprising: It is a figure corresponding to FIG. It is a front view of the treatment jig shown in Drawing 10, and is a figure of the state before movement of a shaft. It is a front view of the treatment jig shown in Drawing 10, and is a figure showing the state after movement of a shaft.
  • an upper structure (not shown) is fixed to the head of the screw 4 embedded in the bone of the jaw in the oral cavity, and further, the upper structure is corrected for correction.
  • a bracket or the like is fixed by brazing and connected to a predetermined tooth via an orthodontic wire, elastic, spring or the like.
  • reference numeral 1 is an intraoral treatment jig (hereinafter simply referred to as treatment jig 1) according to the present embodiment, and reference numeral 2 is a handpiece in which the shaft 3 is detachable. .
  • the treatment jig 1 can guide the two shafts 3 and 3 that are attachments of the handpiece 2 at the same time, and is used to embed the screw 4 in the bone in the oral cavity as described above.
  • the handpiece 2 includes a power source (not shown), has a gripping portion 21 on the proximal end side, and is provided with a holding portion 22 that detachably holds the shaft 3 on the distal end side of the gripping portion 21.
  • the handpiece 2 is configured to rotate the shaft 3 at a predetermined rotational speed by a power source supplied from the outside.
  • a drill-type first shaft 3 ⁇ / b> A for opening a hole for the screw 4 (see FIGS. 9C and 9D) in a bone (a bone of a jaw part in the oral cavity), and a first shaft A screw-type second shaft 3B for attaching the screw 4 to be inserted into the hole opened by 3A to the tip is used.
  • 1 to 3B and FIG. 7 show a state where the first shaft 3A and the second shaft 3B are attached to the treatment jig 1.
  • the treatment jig 1 includes a frame body 10 having a guide piece 12 (guide portion) that guides the shaft 3 so as to be rotatable about the shaft axis and movable in the shaft axis direction;
  • a plurality of (four in this case) protruding needles 11, 11,... (Pointed portions) protruding from one end portion 10 a in the longitudinal direction of the frame body 10 are schematically configured.
  • the longitudinal direction of the frame body 10 is referred to as a frame axis
  • the protruding needle 11 side along the frame axis is referred to as a distal end side
  • the opposite side is referred to as a proximal end side.
  • a direction perpendicular to the frame axis in the surface direction of the frame body 10 is referred to as a width direction
  • a plane on the inner angle side of the refracted frame body 10 is referred to as an inner surface
  • a plane on the opposite side is referred to as an outer surface.
  • the frame main body 10 is made of a material such as stainless steel and is made of a flat plate member having two refracting portions 10b and 10c that are located at intervals in the longitudinal direction.
  • the frame body 10 includes a shaft holding portion 10A located on the distal end side from one of the first refracting portions 10b on the distal end side, and a gripping portion 10B located on the proximal end side relative to the first refracting portion 10b.
  • the grip portion 10B has a mountain shape that is refracted toward the inner surface by the other second refracting portion 10c at an intermediate position in the frame axis direction.
  • the shaft holding portion 10A is formed with a step portion 10d at an intermediate portion in the frame axial direction, and a portion on the distal end side (reference numeral 10e) from the step portion 10d is also an outer surface than a portion on the proximal end side (reference number 10f). Located so as to project to the side.
  • a guide piece 12 for holding the two shafts 3 movably along the frame axial direction is provided on the outer surface of the portion 10f on the base end side with respect to the stepped portion 10d.
  • the guide piece 12 simultaneously guides the two shafts 3 and 3 along the shaft axial direction, and a pair of receiving portions 12a and 12a (see FIG. 6 and FIG. 8).
  • Each receiving portion 12a is a curved surface corresponding to the outer diameter of the shaft 3, and has a concave shape with a part thereof being an opening.
  • the outer diameter of the drill-type first shaft 3A is larger than the opening width of the receiving portion 12a. That is, the first shaft 3A is configured such that it cannot be movably engaged on the inner peripheral surface side of the receiving portion 12a unless it is inserted from above the receiving portion 12a. In the case of the first shaft 3A, in order to provide a hole at a certain position by supporting it with the guide piece 12 for drilling at a desired drilling position so that the drill tip does not slip even if there is a slope of bone. is there.
  • the driver-type second shaft 3B it is screwed into the hole formed by the first shaft 3A so as to be held by the guide piece 12 with the screw held at the tip of the shaft. Therefore, the outer diameter is smaller than the opening width of the receiving portion 12a. As a result, the second shaft 3B can be inserted into the receiving portion 12a from the side of the guide piece 12, and a play that can be moved with respect to the receiving portion 12a is provided.
  • the size of the step of the step portion 10d and the positions of the guide piece 12 and the guide groove 13 are determined when the holding portion 22 of the handpiece 2 is in a state where the shaft 3 is engaged with the receiving portion 12a of the guide piece 12.
  • the engagement is not hindered by the outer surface of the portion 10f on the base end side with respect to the stepped portion 10d.
  • the plurality of protruding needles 11 are provided in a state in which the needle tip 11a (see FIG. 5) is directed in the frame axial direction at the distal end portion 10a of the shaft holding portion 10A, and each guide concave groove is viewed from the distal end side shown in FIG. One is disposed on each side of 13 and is disposed at a certain interval in the width direction of the frame body 10.
  • FIG. 1 to FIG. 3B, FIG. 9A, and FIG. 9B when the screw 4 is embedded in the bone 6 covered by the mucous membrane 5 in the oral cavity by treatment such as orthodontic treatment with an implant, The mucous membrane 5 is pierced with the protruding needles 11, 11,... Until it reaches the bone 6 below the mucous membrane 5, and the mucous membrane 5 is brought into close contact with the bone by pressing the tip 10 a of the frame body 10 and pressed in the direction of the arrow X 1. This prevents the mucosa 5 from sliding along the surface of the bone 6, thereby fixing the position. Then, as shown in FIG.
  • the first shaft 3A having a drill function is engaged with the guide piece 12 (FIG. 1 or the like) in the pressed state, and the mucosa 5 (bone) is rotated while rotating the first shaft 3A. 6) A drill hole 6a is formed in the bone 6 together with the mucosa 5 by moving toward the side (arrow X1 direction).
  • the first shaft 3A engaged with the guide piece 12 is replaced with another screwdriver-type second shaft 3B capable of screwing the screw 4, and the second shaft 3B is rotated.
  • the screw 4 can be embedded in the bone 6 by screwing the screw 4 into the drill hole 6a by moving toward the mucosa 5 (bone 6) side (arrow X1 direction).
  • the projecting needle 11 and the guide piece 12 are provided on the frame body 10. For this reason, the position of the rotation axis of the shaft 3 engaged with the guide portion is in the vicinity of the position where the mucosa 5 is pressed against the bone 6 by the protruding needle 11. Therefore, when the drill hole 6a is opened in the bone 6 together with the mucosa 5 by drilling, the mucosa 5 in which the sliding with respect to the bone 6 is restricted is not easily caught in the rotating drill (shaft 3).
  • the guide piece 12 is replaced with another second shaft 3B while maintaining the pressed state by the protruding needle 11. This eliminates the troublesome work of positioning with respect to the previously drilled hole 6a and aligning the hole between the mucous membrane and the bone. As a result, the screw 4 can be easily embedded in the drill hole 6a by using another second shaft 3B of the replaced driver type.
  • the guide piece 12 engages the two shafts 3 so that they can be guided, and the shaft axes of the shafts 3 and 3 are arranged in parallel to each other. For this reason, without moving the frame main body 10 in a state where the mucous membrane 5 is pressed against the bone 6 by the protruding needle 11, the two shafts 3 are simultaneously used at the position to open the two drill holes 6 a in the bone 6. Can do. In addition, the distance between the shafts 3 and 3 can be small and accurately provided in parallel.
  • a guide groove 13 is provided in the frame body. For this reason, the shaft 3 guided along the guide piece 12 can be further moved along the guide groove 13. Therefore, there is no blur due to the movement of the shaft 3, and the accuracy can be increased. Moreover, even if it replaces with the shaft 3 which has another function, the position of the rotating shaft of the shaft 3 can be maintained.
  • the protruding needles 11 are provided at positions on both sides of the shaft 3 guided by the guide piece 12 in plan view. Therefore, the mucous membrane 5 is pressed against the bone 6 with the same force with good balance on both sides of the shaft 3. As a result, the pressing force of a part of the mucous membrane 5 around the shaft 3 is not insufficient, and the mucosa 5 can be reliably prevented from being caught in the drill (shaft 3).
  • the protruding needle 11 that has pierced the mucous membrane 5 is supported by the bone 6, and the shaft 3 is mounted on the basis of the frame body 10 in a state in which the mucosa 5 is pressed against the bone 6.
  • drilling with respect to the bone 6 can be performed without involving the mucous membrane 5.
  • incision surgery that has been conventionally performed in the case of thick and hard bones is unnecessary, and postoperative swelling and pain due to the incision surgery can be eliminated.
  • an intraoral treatment jig (treatment jig 1 ⁇ / b> A) according to a modification includes a second guide piece 14 (guide part) that can engage one shaft 3 in the frame body 10.
  • the guide holding groove 13 is formed at one location in the center in the width direction of the shaft holding portion 10A.
  • the receiving portion 14a of the guide piece 14 is provided at one position in the center in the width direction as shown in FIGS. 12A and 12B.
  • FIG. 12A shows a state where the drill-type first shaft 3A is engaged with the guide piece 14, and FIG. 12B shows a state where the driver-type second shaft 3B is engaged with the guide piece 14.
  • the protruding needles 11 provided at the distal end portion 10a of the frame body 10 are provided at positions on both the left and right sides of the shaft 3 guided by the guide concave groove 13.
  • the shaft 3 is rotated around the shaft axis with the frame body 10 in a state where the mucous membrane is pressed against the bone by the two protruding needles 11 as in the above-described embodiment. Since it can be moved in the axial direction of the shaft, drilling can be performed on the bone without involving the mucous membrane (see FIGS. 9A to 9D). Further, by maintaining the pressed state by the protruding needle 11 in the frame body 10, it is possible to prevent the positions of the drill holes opened in the mucous membrane and the bone after drilling from being shifted. This also improves the working efficiency when the practicing operator does not need to search for the drill hole even when the guide piece 14 is replaced with another shaft 3 and the drill hole opened in the bone is treated. Can do.
  • the case where the screw 4 based on the orthodontic treatment is embedded in the bone is an application target.
  • the treatment jig 1 is not limited to the treatment by the orthodontic treatment described above. There are no restrictions on the application.
  • the shaft 3 having two types of functions of the drill type (first shaft 3A) and the driver type (second shaft 3B) is employed in the present embodiment, but has other functions. It is also possible to apply to a shaft.
  • the frame body 10 is provided with the guide portion, but the present invention is not limited to this, and the guide portion may be omitted.
  • the drill or the like is not guided by the guide portion.
  • the frame body 10 has a flat plate shape and has two refracting portions 10b and 10c.
  • the frame 10 is not limited to the shape described above.
  • the configuration of the protruding needle 11 such as the shape, the protruding dimension, and the interval can be set as appropriate, and may be a fork shape that is formed integrally with the frame body 10.
  • the guide groove 13 is formed on the outer surface of the shaft holding portion 10A of the frame body 10 in the present embodiment, the guide groove 13 may be omitted.
  • the protruding needle 11 is penetrated with respect to the mucous membrane 5 and the tip thereof reaches the bone 6 to be supported.
  • the treatment jig 1 can be used.
  • the supporting force becomes smaller than when the tip of the protruding needle 11 is stuck in the bone 6.
  • drilling can be performed on the basis of the frame main body in a state where the sharpened portion pierced with the mucous membrane is supported by the bone and the mucous membrane is pressed against the bone. Since sliding between the mucous membrane and the bone is regulated, the bone can be drilled without involving the mucous membrane. Further, in the case of thick and hard bones, the conventional incision operation is not required, and postoperative swelling and pain due to the incision operation can be eliminated. In addition, since the pressed state by the sharpened portion is maintained in the frame body, it is possible to prevent the positions of the holes of the mucous membrane and the bone from being shifted after drilling. In addition, when performing treatment such as screwing a screw into a drill hole opened in a bone, the treatment can be performed without performing an operation of searching for a drill hole, and as a result, work efficiency can be improved. it can.

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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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dental Prosthetics (AREA)

Abstract

La présente invention concerne un outil de traitement médical (1) qui comprend un corps de cadre (10) ayant une pièce de guidage (12) qui guide une tige (3) qui est raccordée à une pièce à main (2), de manière à pouvoir tourner autour de l'axe de la tige et déplaçable le long de la direction axiale de la tige, et une pluralité d'aiguilles saillantes (11, 11…) faisant saillie depuis l'extrémité (10a) du corps de cadre (10), dans lequel : la pièce de guidage (12) est raccordée de manière à pouvoir guider deux tiges (3) ; les axes de tige des tiges respectives (3, 3) sont agencés parallèlement l'un à l'autre ; et le corps de cadre (10) a, le long de la surface plate de celui-ci, des évidements de guidage (13) s'étendant le long de la direction axiale des tiges respectives (3) qui sont guidées par la pièce de guidage (12).
PCT/JP2012/050808 2011-01-17 2012-01-17 Outil de traitement médical WO2012099102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-006981 2011-01-17
JP2011006981A JP2012147845A (ja) 2011-01-17 2011-01-17 治療治具

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WO2012099102A1 true WO2012099102A1 (fr) 2012-07-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019240691A1 (fr) * 2018-06-11 2019-12-19 Azman Veysel Nouvel appareil avec ressorts et charnières pour déterminer la direction et l'axe du forage d'implant dentaire
EP3763317A1 (fr) * 2019-07-08 2021-01-13 Anthogyr Guide de forage pour implantologie dentaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6153721B2 (ja) * 2012-11-15 2017-06-28 医療法人社団清友会 ガイド治具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166755A (ja) * 1987-12-22 1989-06-30 Hiroshi Oguchi インプラント植立溝形成装置
JPH06315490A (ja) * 1993-01-04 1994-11-15 Eberle Medizintechnische Elemente Gmbh 固定鋲及び固定鋲取付け工具
JP2003526417A (ja) * 2000-02-25 2003-09-09 デグッサ・デンタル・ゲーエムベーハー 骨用のカッタを有する装置
JP2007209739A (ja) * 2006-01-12 2007-08-23 Hiroshi Matsumoto 顎骨穿孔用ガイド装置
JP2008245681A (ja) * 2007-03-29 2008-10-16 Tokyo Medical & Dental Univ サージカルガイド
US20090130630A1 (en) * 2007-11-16 2009-05-21 Suttin Zachary B Components for Use with a Surgical Guide for Dental Implant Placement
US7682151B2 (en) * 2005-02-08 2010-03-23 Universidad De Concepcion Integrated system to stabilize dental prostheses
JP2010137050A (ja) * 2008-12-15 2010-06-24 Straumann Holding Ag ドリルガイド

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166755A (ja) * 1987-12-22 1989-06-30 Hiroshi Oguchi インプラント植立溝形成装置
JPH06315490A (ja) * 1993-01-04 1994-11-15 Eberle Medizintechnische Elemente Gmbh 固定鋲及び固定鋲取付け工具
JP2003526417A (ja) * 2000-02-25 2003-09-09 デグッサ・デンタル・ゲーエムベーハー 骨用のカッタを有する装置
US7682151B2 (en) * 2005-02-08 2010-03-23 Universidad De Concepcion Integrated system to stabilize dental prostheses
JP2007209739A (ja) * 2006-01-12 2007-08-23 Hiroshi Matsumoto 顎骨穿孔用ガイド装置
JP2008245681A (ja) * 2007-03-29 2008-10-16 Tokyo Medical & Dental Univ サージカルガイド
US20090130630A1 (en) * 2007-11-16 2009-05-21 Suttin Zachary B Components for Use with a Surgical Guide for Dental Implant Placement
JP2010137050A (ja) * 2008-12-15 2010-06-24 Straumann Holding Ag ドリルガイド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019240691A1 (fr) * 2018-06-11 2019-12-19 Azman Veysel Nouvel appareil avec ressorts et charnières pour déterminer la direction et l'axe du forage d'implant dentaire
EP3763317A1 (fr) * 2019-07-08 2021-01-13 Anthogyr Guide de forage pour implantologie dentaire

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