WO2012134006A1 - Appareil pour l'entretien de la formation de tissu osseux - Google Patents

Appareil pour l'entretien de la formation de tissu osseux Download PDF

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Publication number
WO2012134006A1
WO2012134006A1 PCT/KR2011/007443 KR2011007443W WO2012134006A1 WO 2012134006 A1 WO2012134006 A1 WO 2012134006A1 KR 2011007443 W KR2011007443 W KR 2011007443W WO 2012134006 A1 WO2012134006 A1 WO 2012134006A1
Authority
WO
WIPO (PCT)
Prior art keywords
bone
support
fixing member
groove
center
Prior art date
Application number
PCT/KR2011/007443
Other languages
English (en)
Korean (ko)
Inventor
이달호
Original Assignee
Lee Dal Ho
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 Lee Dal Ho filed Critical Lee Dal Ho
Publication of WO2012134006A1 publication Critical patent/WO2012134006A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • A61F2/2803—Bones for mandibular reconstruction
    • 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
    • A61C13/0001—In-situ dentures; Trial or temporary dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • 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
    • 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
    • A61C8/0003—Not used, see subgroups
    • A61C8/0004—Consolidating natural teeth
    • A61C8/0006—Periodontal tissue or bone regeneration
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0027—Frames
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0037—Details of the shape
    • A61C8/0042—Details of the shape consisting of two halves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • A61F2/2846—Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs

Definitions

  • the present invention relates to a device for maintaining bone tissue formation, and more particularly, the position of bone tissue transplanted using a device for forming bone tissue after bone graft filling the damaged alveolar bone with bone graft material before implanting artificial teeth is always safe. It is to maintain the state.
  • the alveolar bone is lost or injured due to innate and acquired factors before placing the artificial tooth in the alveolar bone (gum bone)
  • a procedure for restoring the damaged bone tissue is also performed. After drilling a hole in the alveolar bone with implantation and holding the strut, the artificial bone or bone graft material is filled in the damaged bone tissue.
  • the implanted bone graft material is wrapped around the bone graft material with a shielding film so as not to be disturbed by bone growth by the growth of epithelial tissue or connective tissue.
  • a method of fixing with a back, or a method of fixing to periosteum and gingival tissue using a suture is widely used.
  • the procedure is lengthened due to the difficulty of the procedure when the shielding membrane is directly fixed with a screw or the like to maintain bone tissue formation.
  • it may cause fatigue to the operator, and in case of fixing the shield using suture, it is difficult to fix the shield in case of weak gum bone or severe damage, and it is necessary to retreat after the procedure. There were many problems such as being done.
  • the present invention using the device for forming bone tissue after bone graft filling the damaged alveolar bone with bone graft material before implantation of artificial teeth can be effectively performed so that the location of the implanted bone tissue can always be safely maintained It provides a bone tissue formation maintaining device that can maximize.
  • the present invention protects the bone graft material implanted around the alveolar bone, and is formed to be bent at equal intervals from the outside along the outer circumferential surface to be filled with the holding post having a holding base body is fixed to the alveolar bone is fixed
  • a bone tissue formation maintaining device characterized in that consisting of a fixing member is formed with a plurality of support pieces provided with an elastic force surrounding the bone graft material from the outside.
  • a plurality of threads and valleys are repeatedly formed on the lower outer circumferential surface of the strut body to form a spiral fastening portion in a shape that decreases in diameter downward, and a plurality of threads and valleys are formed on the upper outer circumferential surface of the strut body on the top of the spiral fastening portion. Repeatedly formed to extend to have a smaller diameter than the spiral fastening portion is characterized in that the thread guide portion is formed.
  • the fixing member is characterized in that it is fixed and released by the holding cap from the holding body of the holding post.
  • a pedestal is formed horizontally through which the through-hole of the upper center of the fixing member made of titanium penetrates, and a fastening groove having a tool insertion groove is formed on the upper circumferential surface of the support pedestal body. It is characterized by what is formed.
  • a recessed groove is formed in the lower center of the fixing cap, and a fixing piece inserted into the tool insertion groove of the support stand body protrudes from the center of the recessed groove, and passes through the through hole in the upper center of the fixing member.
  • An inner circumferential surface is integrally formed with a fastening groove which is engaged with each other by a fastening groove of the upper body circumferential surface, and a tool insertion groove into which a tool for rotating the fixed cap is inserted in the upper center of the fixed cap. It is characterized by that formed.
  • Each of the support pieces formed on the fixing member is characterized in that the horizontal support piece is formed at equal intervals from the top to the lower length from the longer side.
  • the upper portion of the fixing member is characterized in that the mesh mesh made of titanium is installed.
  • the mesh net is formed with a plurality of through holes, characterized in that the length of the support piece formed on the front and rear of the fixing member outer peripheral surface is shorter than the length of the support pieces formed on both sides of the fixing member outer peripheral surface.
  • the support pieces formed on both sides of the fixing member outer circumferential surface is characterized in that the horizontal support pieces are formed at equal intervals from the top to the lower length.
  • the present invention can be performed by using the device for forming bone tissue after bone graft filling the damaged alveolar bone with bone graft material prior to implantation of artificial teeth, so that the implanted bone tissue can be effectively maintained so that the position of the implanted bone tissue is always safe In addition to maximizing the efficiency, it can provide a great satisfaction to the patient after the procedure.
  • FIG. 1 is an overall exploded perspective view showing a first embodiment of the bone tissue formation maintaining device of the present invention
  • FIG. 2 is a bottom exploded perspective view of FIG. 1.
  • FIG. 3 is a perspective view showing a combined state of FIG.
  • Figure 4 is a longitudinal cross-sectional view showing a state in which the bone tissue formation maintaining device of the present invention was performed
  • FIG. 5 is a perspective view showing a second embodiment of the fixing member according to the present invention.
  • FIG. 6 is a perspective view showing a third embodiment of the fixing member according to the present invention.
  • FIG. 7 is a perspective view showing a fourth embodiment of the fixing member according to the present invention.
  • FIG. 1 is an exploded perspective view showing a first embodiment of the bone tissue formation maintaining device of the present invention
  • Figure 2 is a bottom exploded perspective view of Figure 1
  • Figure 3 is a perspective view showing a combined state of Figure 1
  • Figure 4 Is a longitudinal sectional view showing a state in which the bone tissue formation maintaining device of the present invention is performed
  • Figure 5 is a perspective view showing a second embodiment of the fixing member according to the present invention
  • Figure 6 is a third embodiment of the fixing member according to the present invention
  • 7 is a perspective view showing a fourth embodiment of a fixing member according to the present invention.
  • the bone tissue formation maintaining device for forming bone tissue after bone graft filling the damaged alveolar bone 100 with the bone graft material 200 before implanting the artificial tooth of the present invention of the holding table 10 is placed in the alveolar bone 100
  • Helical fastening part in a shape that the diameter of the smaller toward the bottom is formed by repeatedly forming a plurality of threads and valleys in order to secure the support body 12 to the alveolar bone 100 on the lower outer peripheral surface of the support base body 12 ( 14) is formed, and the support post body 12 from the bone support as it rotates when removing the support post body 12 after the formation of bone tissue is completed on the upper peripheral surface of the support post body 12 on the top of the spiral fastening portion 14.
  • a plurality of threads and valleys for guiding easy removal are formed so that the spiral guide portion 16 having a diameter smaller than the spiral fastening portion 14 is extended.
  • a circular pedestal 17 is formed horizontally on the upper outer circumferential surface of the pedestal body 12, and a tool insertion groove 18 having a rectangular shape is formed on the upper circumferential surface of the pedestal body 12 on the pedestal 17.
  • a fastening groove 19 formed at the center thereof is formed, and the upper part of the fixing member 20 made of titanium for protecting the bone graft material 200 implanted around the alveolar bone 100 is wrapped around the support base 10.
  • a through hole 22 is formed in the center to penetrate the upper portion of the support body 12 and rests on the pedestal 17.
  • the fixing member 20 has an outer circumference along its outer circumferential surface around the through hole 22. Formed at equal intervals bent downward from the side is formed a plurality of support pieces 24 are provided with an elastic force surrounding the filled bone graft material 200 from the outside.
  • a concave groove 32 is formed in a lower center of the fixing cap 30 for fixing and releasing the fixing member 20 to the support stand body 12, and the fixing is formed at the center of the concave groove 32.
  • a cylindrical fixing piece 34 is formed to protrude through the through hole 22 of the member 20 and is inserted into the tool insertion groove 18 of the support base body 12, and the inner peripheral surface of the recessed groove 32 is formed.
  • There is a fastening groove 36 is formed integrally engaged with the fastening groove 19 of the upper outer peripheral surface of the support stand body 12, the fastening and release of the fixed cap 30 in the upper center of the fixed cap 30 When the tool for rotating the fixed cap 30 (not shown) is inserted into the tool insertion groove 38 having a hexagonal shape is formed.
  • the present invention when the present invention is configured as described above, to form bone tissue after bone graft filling the damaged alveolar bone 100 with bone graft material 200 before implanting artificial teeth, Drilling a hole in the alveolar bone 100 with a drill or the like to install a support stand 10 perpendicular to the hole, wherein a plurality of threads and bones are repeated on the outer peripheral surface of the support stand body 12 of the support stand 10. Since the spiral fastening portion 14 is formed to have a shape that decreases in diameter downward, when the tool is inserted into the tool insertion groove 18 at the center of the upper end of the support base body 12, the spiral fastening portion 14 rotates. Rotating while it is possible to easily install the holding table 10 to be stuck in the alveolar bone 100 to the top of the spiral fastening portion.
  • the spiral fastening portion 14 is rotated and the alveolar bone ( At the same time ascending to the upper portion of 100, the spiral guide portion (16) having a smaller diameter than the spiral fastening portion 14 is formed extending to the upper outer peripheral surface of the upper support post body 12 of the spiral fastening portion 14 At this time, the spiral guide portion 16 is rotated in the upper portion and ascends while penetrating the bone graft material 200, so that the spiral fastening portion 14 having a larger diameter than the spiral guide portion 16 is further lowered. It can be easily lifted so that the holding stand 10 can be easily removed.
  • the fixing member 20 at equal intervals so as to face downward from the outside along its outer circumferential surface with the through hole 22 as the center.
  • each support piece 24 provided with an elastic force to wrap and fill the bone graft material 200 bent from the outside to form a horizontal support piece 26 that is longer in length from top to bottom at equal intervals It can also be manufactured and performed.
  • the length of the support piece 24 formed at the front and rear of the outer peripheral surface of the fixing member 20 is the fixing.
  • the piece 26 is formed at equal intervals, and the mesh member 28 made of titanium may be installed on the fixing member 20.
  • the support piece 24 is removed by the surgical scissors as necessary.
  • the fixing member 20 may be manufactured and performed in the form of a mesh net 28 in which a plurality of through holes 29 are formed in advance.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Developmental Biology & Embryology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Dental Prosthetics (AREA)
  • Prostheses (AREA)

Abstract

La présente invention concerne un appareil pour l'entretien de la formation de tissu osseux, qui permet à une procédure de chirurgie dentaire, à l'aide d'un appareil pour former un tissu osseux, d'être efficace, de telle sorte que la position du tissu osseux implanté peut toujours être conservée sous un état sûr après la réalisation d'une greffe osseuse pour remplir un os alvéolaire endommagé à l'aide d'une matière de greffe osseuse, avant l'implantation d'une dent artificielle.
PCT/KR2011/007443 2011-04-01 2011-10-07 Appareil pour l'entretien de la formation de tissu osseux WO2012134006A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110030048A KR20120111528A (ko) 2011-04-01 2011-04-01 골조직 형성 유지장치
KR10-2011-0030048 2011-04-01

Publications (1)

Publication Number Publication Date
WO2012134006A1 true WO2012134006A1 (fr) 2012-10-04

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PCT/KR2011/007443 WO2012134006A1 (fr) 2011-04-01 2011-10-07 Appareil pour l'entretien de la formation de tissu osseux

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KR (1) KR20120111528A (fr)
WO (1) WO2012134006A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106937896A (zh) * 2016-07-22 2017-07-11 吉东 一种用于牙槽骨植骨用的ｈ形钛网
CN108095859A (zh) * 2017-12-14 2018-06-01 河北瑞鹤医疗器械有限公司 骨科网状成型装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101636988B1 (ko) * 2016-03-10 2016-07-07 안필호 임플란트 시술용 포켓형 멤브레인
KR102147016B1 (ko) * 2018-08-24 2020-08-21 연세대학교 산학협력단 블록 형상을 갖는 골이식 부재
KR102301186B1 (ko) * 2018-12-06 2021-09-09 문현규 호환용 잇몸보호 어버트먼트
KR102283471B1 (ko) * 2020-11-30 2021-07-30 주식회사 덴탈스튜디오 임플란트 시술용 픽스츄어 가이드 커버
WO2023121061A1 (fr) * 2021-12-20 2023-06-29 문천호 Vis pour implant dentaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306149A (en) * 1991-07-15 1994-04-26 Institut Straumann Ag Implant for attaching a substitute tooth or the like to a jaw
US20050192675A1 (en) * 2004-03-01 2005-09-01 Robinson Dane Q. Device for use in stimulating bone growth
US20070100458A1 (en) * 2005-11-03 2007-05-03 Lima Lto Spa Attachment element for a prosthesis for the articulation of the shoulder
JP2007215911A (ja) * 2006-02-20 2007-08-30 Platon Japan:Kk 人工歯根連結保持プレート
KR20100025369A (ko) * 2008-08-27 2010-03-09 윤형의 임플란트용 골이식재 고정구

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306149A (en) * 1991-07-15 1994-04-26 Institut Straumann Ag Implant for attaching a substitute tooth or the like to a jaw
US20050192675A1 (en) * 2004-03-01 2005-09-01 Robinson Dane Q. Device for use in stimulating bone growth
US20070100458A1 (en) * 2005-11-03 2007-05-03 Lima Lto Spa Attachment element for a prosthesis for the articulation of the shoulder
JP2007215911A (ja) * 2006-02-20 2007-08-30 Platon Japan:Kk 人工歯根連結保持プレート
KR20100025369A (ko) * 2008-08-27 2010-03-09 윤형의 임플란트용 골이식재 고정구

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106937896A (zh) * 2016-07-22 2017-07-11 吉东 一种用于牙槽骨植骨用的ｈ形钛网
CN108095859A (zh) * 2017-12-14 2018-06-01 河北瑞鹤医疗器械有限公司 骨科网状成型装置
CN108095859B (zh) * 2017-12-14 2024-01-12 河北瑞鹤医疗器械有限公司 骨科网状成型装置

Also Published As

Publication number Publication date
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