KR101985509B1 - 임플란트용 상부 구조물의 내부 홀 충진재 - Google Patents
임플란트용 상부 구조물의 내부 홀 충진재 Download PDFInfo
- Publication number
- KR101985509B1 KR101985509B1 KR1020170127025A KR20170127025A KR101985509B1 KR 101985509 B1 KR101985509 B1 KR 101985509B1 KR 1020170127025 A KR1020170127025 A KR 1020170127025A KR 20170127025 A KR20170127025 A KR 20170127025A KR 101985509 B1 KR101985509 B1 KR 101985509B1
- Authority
- KR
- South Korea
- Prior art keywords
- implant
- hole
- ptfe
- upper structure
- filler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007943 implant Substances 0.000 title claims abstract description 74
- 239000000945 filler Substances 0.000 title claims description 64
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 88
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 88
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 18
- 238000005245 sintering Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000011812 mixed powder Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 description 19
- 229920005989 resin Polymers 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000004053 dental implant Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Images
Classifications
-
- A61K6/08—
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
-
- 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
- A61C13/08—Artificial teeth; Making same
-
- 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
- A61C13/225—Fastening prostheses in the mouth
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0068—Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/50—Preparations specially adapted for dental root treatment
- A61K6/58—Preparations specially adapted for dental root treatment specially adapted for dental implants
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Prostheses (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
충진 테스트 | 제거 테스트 | |
실시예 1 | ◎ | ◎ |
비교예 1 | × | ◎ |
비교예 2 | × | × |
비교예 3 | ◎ | △ |
비교예 4 | △ | ◎ |
20: 픽스쳐(fixture)
21: 나사
30: 상부 구조물(abutment)
31: 상부 구조물의 내부 홀
40: 인공치관(crown)
50: 충진재
60: 레진
Claims (9)
- 임플란트용 상부 구조물(abutment)의 내부 홀에 삽입되는 홀 충진재에 있어서,
상기 홀 충진재는 제1 폴리테트라플루오로에틸렌(제1 PTFE) 분말 및 제2 폴리테트라플루오로에틸렌(제2 PTFE) 분말을 (30:70)~(70:30)의 중량비로 포함하고,
상기 홀 충진재는 상기 제1 PTFE 분말 및 제2 PTFE 분말을 혼합한 혼합 분말을 사출 성형하여 제조한 사출 성형물이며,
상기 제1 PTFE를 소결하여 측정한 인장 강도가 20 MPa 이상 28 MPa 미만이고, 상기 제2 PTFE를 소결하여 측정한 인장 강도가 28 MPa 내지 35 MPa인, 임플란트용 상부 구조물 내부 홀 충진재.
- 삭제
- 제1항에 있어서,
상기 홀 충진재의 직경은 상기 임플란트용 상부 구조물의 내부 홀의 직경보다 작은 것인, 임플란트용 상부 구조물 내부 홀 충진재.
- 제1항에 있어서,
상기 홀 충진재는 직경이 0.1φ 내지 3φ인, 임플란트용 상부 구조물 내부 홀 충진재.
- 제1항에 있어서,
상기 홀 충진재의 길이는 상기 임플란트용 상부 구조물의 내부 홀의 길이보다 긴 것인, 임플란트용 상부 구조물 내부 홀 충진재.
- 제1항에 있어서,
상기 홀 충진재는 길이가 5 mm 내지 80 mm인, 임플란트용 상부 구조물 내부 홀 충진재.
- 임플란트용 상부 구조물의 홀 내부에 제1 폴리테트라플루오로에틸렌(제1 PTFE) 및 제2 폴리테트라플루오로에틸렌(제2 PTFE)을 (30:70)~(70:30)의 중량비로 포함하는 사출 성형물인 임플란트용 상부 구조물 내부 홀 충진재를 위치시키는 단계;
임플란트 기구를 이용하여 상기 홀 충진재를 가압하여 상기 홀 내부를 충진시키는 단계;를 포함하며,
상기 제1 PTFE를 소결하여 측정한 인장 강도가 20 MPa 이상 28 MPa 미만이고, 상기 제2 PTFE를 소결하여 측정한 인장 강도가 28 MPa 내지 35 MPa인 임플란트용 상부 구조물의 내부 홀 충진 방법.
- 제1항 및 제3항 내지 제6항 중 어느 한 항에 따른 홀 충진재를 포함하는, 임플란트용 상부 구조물.
- 제8항에 따른 임플란트용 상부 구조물을 포함하는, 임플란트.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170127025A KR101985509B1 (ko) | 2017-09-29 | 2017-09-29 | 임플란트용 상부 구조물의 내부 홀 충진재 |
PCT/KR2018/009876 WO2019066267A1 (en) | 2017-09-29 | 2018-08-27 | INTERNAL HOLE LOAD FOR IMPLANT |
US16/642,394 US11433003B2 (en) | 2017-09-29 | 2018-08-27 | Internal hole filler of abutment for implant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170127025A KR101985509B1 (ko) | 2017-09-29 | 2017-09-29 | 임플란트용 상부 구조물의 내부 홀 충진재 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190038697A KR20190038697A (ko) | 2019-04-09 |
KR101985509B1 true KR101985509B1 (ko) | 2019-09-03 |
Family
ID=65902485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170127025A Active KR101985509B1 (ko) | 2017-09-29 | 2017-09-29 | 임플란트용 상부 구조물의 내부 홀 충진재 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11433003B2 (ko) |
KR (1) | KR101985509B1 (ko) |
WO (1) | WO2019066267A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7128396B2 (ja) * | 2018-06-22 | 2022-08-31 | 昌義 古谷 | 人工歯構造体、及び人工歯構造体用の充填体 |
WO2024050611A1 (pt) * | 2022-09-05 | 2024-03-14 | Conz Marcio Baltazar | Dispositivo protetor de parafuso de fixação de prótese sobre implante |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531916A (en) | 1983-07-08 | 1985-07-30 | W. L. Gore & Associates, Inc. | Dental implant with expanded PTFE gingival interface |
US5165893A (en) | 1991-05-31 | 1992-11-24 | Thompson Ronald A | Method and device for filling and sealing root canals of teeth |
US20040067467A1 (en) | 2001-01-12 | 2004-04-08 | Gault Philippe Christian | Provisional dental implant for preparing an alveolus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8128706B2 (en) * | 2008-01-09 | 2012-03-06 | Innovative Health Technologies, Llc | Implant pellets and methods for performing bone augmentation and preservation |
JP5857896B2 (ja) | 2012-07-06 | 2016-02-10 | 東京エレクトロン株式会社 | 成膜装置の運転方法及び成膜装置 |
KR20140005818U (ko) | 2013-05-08 | 2014-11-18 | 조성암 | 임플란트 상부구조물 구멍마개 |
KR20170020728A (ko) | 2015-08-16 | 2017-02-24 | 박철우 | 식별가능한 표시자 또는 RFID tag 또는 방사선 불투과성 물질이 삽입된 임플란트 어버트먼트 내부 홀 충진재 |
-
2017
- 2017-09-29 KR KR1020170127025A patent/KR101985509B1/ko active Active
-
2018
- 2018-08-27 US US16/642,394 patent/US11433003B2/en active Active
- 2018-08-27 WO PCT/KR2018/009876 patent/WO2019066267A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531916A (en) | 1983-07-08 | 1985-07-30 | W. L. Gore & Associates, Inc. | Dental implant with expanded PTFE gingival interface |
US5165893A (en) | 1991-05-31 | 1992-11-24 | Thompson Ronald A | Method and device for filling and sealing root canals of teeth |
US20040067467A1 (en) | 2001-01-12 | 2004-04-08 | Gault Philippe Christian | Provisional dental implant for preparing an alveolus |
Also Published As
Publication number | Publication date |
---|---|
US20200188238A1 (en) | 2020-06-18 |
US11433003B2 (en) | 2022-09-06 |
WO2019066267A1 (en) | 2019-04-04 |
KR20190038697A (ko) | 2019-04-09 |
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