WO2015178588A1 - Capuchon de pilier de cicatrisation pour la prise d'empreinte - Google Patents

Capuchon de pilier de cicatrisation pour la prise d'empreinte Download PDF

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Publication number
WO2015178588A1
WO2015178588A1 PCT/KR2015/003738 KR2015003738W WO2015178588A1 WO 2015178588 A1 WO2015178588 A1 WO 2015178588A1 KR 2015003738 W KR2015003738 W KR 2015003738W WO 2015178588 A1 WO2015178588 A1 WO 2015178588A1
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WO
WIPO (PCT)
Prior art keywords
healing abutment
impression
groove
outer circumferential
healing
Prior art date
Application number
PCT/KR2015/003738
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English (en)
Korean (ko)
Inventor
이석규
Original Assignee
이석규
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 이석규 filed Critical 이석규
Publication of WO2015178588A1 publication Critical patent/WO2015178588A1/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods

Definitions

  • the present invention relates to a healing abutment cap for impression acquisition, and more particularly to a healing acquisition abutment cap of a new configuration capable of taking the impression without separating the healing abutment.
  • the dental implant procedure is performed by embedding a fixture to replace the root in the alveolar bone and combining an artificial tooth with the fixture using an abutment.
  • the fixture is embedded in the alveolar bone and the gum is sutured, and after 3-6 months, when the bones are fused around the fixture, the gums are cut and combined with the healing abutment, The gums form around the healing abutment to heal.
  • the impression is taken to create an artificial tooth, which removes the healing abutment associated with the fixture to obtain the impression, and incorporates the impression coping into the fixture.
  • the impression is applied by applying an impression material to the patient's dentition. Then recombine the healing abutment to the fixture.
  • Impression acquisition is a very important process in order to produce an artificial tooth that fits the patient precisely.
  • the impression must be removed from the fixture to obtain the impression, the impression coping is combined to obtain the impression, and then the impression coping is removed from the fixture and the healing abutment is concluded. It is cumbersome, and accordingly, the procedure takes longer.
  • healing abutment and impression coping and the process of separating and stimulating the patient's gums or healing bone tissue is a cause of delayed healing, and the patient also complains of pain.
  • Patent Document 1 Republic of Korea Registered Patent No. 10-0750974 (2007. 08. 14.)
  • the present invention is to solve the above problems, the object of the present invention is that the impression can be obtained without removing the healing abutment, eliminating the hassle of separating and re-healing the healing abutment, even in the healing of the patient Not only that, but also the new impression healing abutment cap to provide accurate impressions.
  • the inner surface of the fitting groove 110 is a pair of planar portions 112 which are arranged in parallel with each other, and a pair of circular arcs connected between the planar portions 112 It consists of an arc portion 114, the distance (a) between the planar portion 112 is formed smaller than the diameter (b) of the arc portion 114.
  • the lower end of the body 100 is formed with an open groove 102 open in parallel with the flat portion 112.
  • a plurality of weak parts 104 recessed inward along the outer circumferential surface of the body 100 are formed at the lower end of the outer circumferential surface of the body 100 in parallel.
  • the present invention having the configuration as described above can obtain the impression without separating the healing abutment. Therefore, after removing the healing abutment from the fixture and combining the impression coping to obtain the impression, after removing the impression coping and tightening the healing abutment, the procedure time is also reduced.
  • the stimulation applied to the patient's gums or bone tissue is eliminated during the repetitive fastening and detachment of the conventional healing abutment, which is also helpful for the healing of the patient.
  • the present invention since the body 100 is embedded in the impression material and is separated from the patient's dentition with the impression material, it is possible to obtain an accurate impression, moreover, the impression material is introduced into the body 100 and the body 100
  • the horizontal groove 130 and the vertical groove 140 formed on the outer circumferential surface of the body 100 and the impression material is excellent in unity, the vertical groove 140 is prevented from being rotated with respect to the impression material body 100 Therefore, more accurate impression acquisition is possible.
  • the head portion of the healing abutment 20 is partially pressed and fixed to the flat portion 112 of the fitting groove 110, it is not applicable to only the healing abutment of a specific size, but in an arbitrary range. There is also an advantage that can be applied to the healing abutment 20 having a variety of sizes in a variety of applications.
  • the weak part 104 is formed in the body 100, there is also an advantage that the height of the body 100 can be easily adjusted using the weak part 104.
  • FIG. 1 is a perspective view showing a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along the line A-A of FIG.
  • 3 is a bottom view of the embodiment.
  • Figure 4 is a side cross-sectional view of the use state of the embodiment.
  • Figure 5 is a side cross-sectional view showing a second embodiment of the present invention.
  • FIG. 1 is a perspective view showing a first embodiment of the present invention
  • Figures 2 and 3 is a side cross-sectional view and a bottom view.
  • the present invention is for taking the impression of the patient during the implant procedure, as shown, the body 100, the fitting groove 110 formed to open downward in the interior of the body 100, the upper surface of the body 100 It comprises a top through-hole 120 formed in, and a horizontal groove 130 and a vertical groove 140 formed on the outer circumferential surface of the body 100.
  • the body 100 is molded of synthetic resin to have a cylindrical shape.
  • the body 100 is molded of a synthetic resin having some ductility.
  • the fitting groove 110 is formed to open downward in the interior of the body 100, the fitting groove 110 is a healing abutment screwed to the fixture 10 coupled to the body bone of the patient 100 As it is for coupling to the garment 20, the head portion forming a circular shape of the healing abutment 20 is inserted into the fitting groove (110).
  • the inner surface of the fitting groove 110 has a pair of flat portions 112 spaced apart from each other in parallel with each other, and a pair of flat portions 112 formed between the flat portions 112 in an arc shape. It consists of an arc portion 114, the distance (a) between the planar portion 112 is formed narrower than the diameter (b) of the arc portion 114.
  • the head portion of the healing abutment 20 when the head portion of the healing abutment 20 is inserted into the fitting groove 110, the head portion of the healing abutment 20 is pressed close to the flat portion 112, the body 100 is healing abutment It is fixed to the (20), as described above, since the body 100 is formed of a flexible material, when the head portion of the healing abutment 20 is pressed against the flat portion 112, the flat portion 112 is It will be somewhat modified.
  • the flat portion 112 is pressed to the head portion of the healing abutment 20 and is somewhat deformed. Furthermore, the head portion of the healing abutment 20 is not pressed against the inner surface of the fitting groove 110 as a whole. Since it is partially pressed by the flat portion 112, it is also applicable to the healing abutment 20 having a different size within an arbitrary range.
  • the present invention is not only applicable to the healing abutment 20 having a specific size, but can be universally applied to the healing abutment 20 having various sizes within an arbitrary range.
  • the lower end of the fitting groove 110 is formed with an opening groove 102 which is open in parallel with the flat portion 112. This open groove 102 is for indicating the orientation of the fixture 10 embedded in the alveolar bone.
  • the upper through hole 120 is formed to communicate with the fitting groove 110 on the upper surface of the body (100). This upper surface through-hole 120 is for increasing the coupling force between the impression material and the body 100, as will be described later.
  • the upper surface of the outer peripheral surface of the body 100 is recessed inward along the outer peripheral surface of the body 100 is formed with a horizontal groove 130 having a ring shape.
  • a plurality of vertical grooves 140 having lower ends connected to the horizontal grooves 130 are formed at upper ends of the outer circumferential surfaces of the body 100 at predetermined intervals.
  • the horizontal groove 130 and the vertical groove 140 is also intended to increase the coupling force between the impression material and the body 100, the vertical groove 140, while the impression material is smoothly injected into the horizontal groove 130, the body 100 ) Also prevents the rotation of the impression material.
  • the present invention having such a configuration is used as follows.
  • the body 100 is healed so that the head portion of the healing abutment 20 screwed to the top of the fixture 10 embedded in the alveolar bone of the patient is inserted into the fitting groove 110. Fit to the butt (20).
  • the impression material is applied to the patient's teeth and the impression is obtained.
  • Impression material is introduced into the body 100 through the upper through hole 120, and also into the horizontal groove 130 and the vertical groove 140, the lower end of the vertical groove 140, the horizontal groove 130 Since it is connected to), the impression material is more smoothly introduced into the horizontal groove 130 through the vertical groove 140.
  • the impression material When the impression material is hardened, the impression material is separated from the teeth of the patient, the body 100 is separated from the teeth with the impression material in a state embedded in the impression material. Impression material is introduced into the horizontal groove 130 and the vertical groove 140, in particular, because the body is introduced into the body 100 through the upper through hole 120 is hardened, the body 100 and the impression material is significantly firmly coupled Since the vertical groove 140 prevents the body 100 from being rotated with respect to the impression material, accurate impression acquisition is achieved.
  • the body 100 is a state fitted to the head portion of the healing abutment 20, and as described above, the body ( Since 100 is firmly coupled to the impression material, since the body 100 is firmly coupled to the impression material, the body 100 is easily released from the healing abutment 20 together with the impression material.
  • the artificial analog is manufactured by combining the lab analog to the body 100 embedded in the obtained impression body and applying gypsum, and the method of manufacturing the artificial tooth using the obtained impression body is a known method that is commonly performed. Detailed description will be omitted.
  • FIG. 5 is a side cross-sectional view showing a second embodiment of the present invention, as shown in the lower peripheral portion of the outer surface of the body 100 is formed with a plurality of weak parts 104 side by side in the horizontal direction spaced up and down.
  • the fragile portion 104 is recessed inwardly along the outer circumferential surface of the body 100.
  • the fragile portion 104 is to adjust the height of the body 100.
  • the user adjusts the height by cutting the lower end of the body 100 with a cutter, the user should pay close attention because it is not easy to cut the lower end of the body 100 horizontally when cutting. It is not easy to cut the body 100 because of the thickness.
  • the user cuts the body 100 along the weakened portion 104, thereby having an advantage of easily cutting the lower end of the body 100 horizontally.

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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

La présente invention concerne un capuchon de pilier de cicatrisation, présentant une nouvelle configuration, pour la prise d'empreinte, pouvant prendre une empreinte sans séparer un pilier de cicatrisation. La présente invention concerne un capuchon de pilier de cicatrisation pour la prise d'empreinte, comprenant : un corps cylindrique (100) ; une rainure d'insertion (110) formée de façon à s'ouvrir vers le bas à l'intérieur du corps (100), de telle sorte qu'une partie tête d'un pilier de cicatrisation (20), qui est fixée à un élément (10) accouplé à un os alvéolaire d'un patient, est introduite à l'intérieur de celle-ci ; un trou traversant de surface supérieure (120) formé au niveau de la surface supérieure du corps (100) de façon à communiquer avec la rainure d'insertion (110) ; une rainure horizontale (130) renfoncée vers l'intérieur de la partie extrémité supérieure de la surface circonférentielle extérieure du corps (100), de façon à présenter une forme annulaire le long de la surface circonférentielle extérieure du corps (100) ; et une pluralité de rainures verticales séparées (140) formées au niveau de la partie extrémité supérieure de la surface circonférentielle extérieure du corps (100) dans la direction verticale, de telle sorte que les parties extrémités inférieures des rainures verticales sont reliées à la rainure horizontale (130).
PCT/KR2015/003738 2014-05-20 2015-04-14 Capuchon de pilier de cicatrisation pour la prise d'empreinte WO2015178588A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0060189 2014-05-20
KR1020140060189A KR101427074B1 (ko) 2014-05-20 2014-05-20 인상채득용 힐링어버트먼트 캡

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WO2015178588A1 true WO2015178588A1 (fr) 2015-11-26

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KR (1) KR101427074B1 (fr)
WO (1) WO2015178588A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021077193A1 (fr) * 2019-10-23 2021-04-29 Baltazar Conz Marcio Plaque de protection alvéolaire
WO2024026624A1 (fr) * 2022-08-01 2024-02-08 林辅谊 Raccord de prothèse amélioré

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290499B1 (en) * 1994-11-08 2001-09-18 Implant Innovations, Inc. Transfer-type impression coping
KR20030030549A (ko) * 2001-10-11 2003-04-18 주식회사 덴티움 임플란트 시술용 임프레션 코핑
US20030082499A1 (en) * 2001-11-01 2003-05-01 Anders Halldin Components and method for improved impression making
US20030175655A1 (en) * 2002-03-13 2003-09-18 Klardie Michael R. Impression cap
KR101388185B1 (ko) * 2013-07-23 2014-04-23 라파바이오 주식회사 인상채득이 가능한 힐링 어버트먼트

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290499B1 (en) * 1994-11-08 2001-09-18 Implant Innovations, Inc. Transfer-type impression coping
KR20030030549A (ko) * 2001-10-11 2003-04-18 주식회사 덴티움 임플란트 시술용 임프레션 코핑
US20030082499A1 (en) * 2001-11-01 2003-05-01 Anders Halldin Components and method for improved impression making
US20030175655A1 (en) * 2002-03-13 2003-09-18 Klardie Michael R. Impression cap
KR101388185B1 (ko) * 2013-07-23 2014-04-23 라파바이오 주식회사 인상채득이 가능한 힐링 어버트먼트

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021077193A1 (fr) * 2019-10-23 2021-04-29 Baltazar Conz Marcio Plaque de protection alvéolaire
WO2024026624A1 (fr) * 2022-08-01 2024-02-08 林辅谊 Raccord de prothèse amélioré

Also Published As

Publication number Publication date
KR101427074B1 (ko) 2014-08-05

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