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WO2018107121A3 - Bouchon de greffe osseuse comprenant une enveloppe de collagène intégrée et procédés associés - Google Patents

Bouchon de greffe osseuse comprenant une enveloppe de collagène intégrée et procédés associés Download PDF

Info

Publication number
WO2018107121A3
WO2018107121A3 PCT/US2017/065465 US2017065465W WO2018107121A3 WO 2018107121 A3 WO2018107121 A3 WO 2018107121A3 US 2017065465 W US2017065465 W US 2017065465W WO 2018107121 A3 WO2018107121 A3 WO 2018107121A3
Authority
WO
WIPO (PCT)
Prior art keywords
plug
methods
bone
collagen shell
core
Prior art date
Application number
PCT/US2017/065465
Other languages
English (en)
Other versions
WO2018107121A2 (fr
Inventor
Chan Qian WANG
Original Assignee
Wang Chan Qian
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 Wang Chan Qian filed Critical Wang Chan Qian
Priority to CN201780085736.5A priority Critical patent/CN110430838B/zh
Publication of WO2018107121A2 publication Critical patent/WO2018107121A2/fr
Publication of WO2018107121A3 publication Critical patent/WO2018107121A3/fr

Links

Classifications

    • 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
    • A61C5/00—Filling or capping teeth
    • A61C5/20—Repairing attrition damage, e.g. facets
    • 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
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00976—Coating or prosthesis-covering structure made of proteins or of polypeptides, e.g. of bone morphogenic proteins BMP or of transforming growth factors TGF
    • A61F2310/00982—Coating made of collagen

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Vascular Medicine (AREA)
  • Developmental Biology & Embryology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Dental Preparations (AREA)

Abstract

La présente invention concerne un bouchon de greffe osseuse destiné à régénérer l'os à l'intérieur d'une alvéole dentaire et ayant une forme conçue pour être insérée dans l'alvéole dentaire. Le bouchon comprend un noyau de collagène de greffe osseuse, et une enveloppe de collagène associée au noyau, l'enveloppe de collagène recouvrant au moins une partie de la surface du noyau. La présente invention concerne également divers procédés de préparation d'un tel bouchon de greffe osseuse.
PCT/US2017/065465 2016-12-08 2017-12-08 Bouchon de greffe osseuse comprenant une enveloppe de collagène intégrée et procédés associés WO2018107121A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780085736.5A CN110430838B (zh) 2016-12-08 2017-12-08 一种具有完整胶原蛋白外壳的骨移植塞及其制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662431481P 2016-12-08 2016-12-08
US62/431,481 2016-12-08

Publications (2)

Publication Number Publication Date
WO2018107121A2 WO2018107121A2 (fr) 2018-06-14
WO2018107121A3 true WO2018107121A3 (fr) 2018-07-19

Family

ID=62492144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/065465 WO2018107121A2 (fr) 2016-12-08 2017-12-08 Bouchon de greffe osseuse comprenant une enveloppe de collagène intégrée et procédés associés

Country Status (2)

Country Link
CN (1) CN110430838B (fr)
WO (1) WO2018107121A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3154470B1 (fr) 2014-06-13 2019-07-10 VP Innovato Holdings Ltd Moules pour piliers implantaires et tiges d'empreinte dentaires sur mesure
GR20170100383A (el) 2017-08-21 2019-04-22 Vp Innovato Holdings Ltd Πυρηνας οδοντικου κολοβωματος και μεθοδος για την κατασκευη ενος οδοντικου κολοβωματος
KR101938263B1 (ko) * 2018-07-31 2019-01-14 강호창 치과용 이중구조 멤브레인의 제조방법
GR20200100312A (el) 2020-06-04 2022-01-13 Ιωαννης Αντωνιου Βεργουλλης Συστημα αξονων σαρωσης και μεθοδος
CN114569787B (zh) * 2021-04-13 2022-11-18 健诺维(成都)生物科技有限公司 骨修复材料及其制备方法、应用
CN120000858B (zh) * 2025-02-17 2025-09-16 四川大学 一种引导骨再生用胶原基硬核夹心复合膜及其制备方法与应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100215718A1 (en) * 2009-02-25 2010-08-26 Porex Surgical, Inc. Bone Graft Material Containment Structures
US20140039621A1 (en) * 2009-04-02 2014-02-06 Sevika Holding AG Monolithic orthopedic implant with an articular finished surface
US20150366641A1 (en) * 2014-06-19 2015-12-24 Theodore Malinin Compressed decalcified trabecular bone grafts and tooth socket repair
US20160081803A1 (en) * 2014-09-23 2016-03-24 Warsaw Orthopedic, Inc. Bone graft materials and methods of use
US20160213449A1 (en) * 2008-01-09 2016-07-28 Innovative Health Technologies, Llc Implant Pellets and Methods for Performing Bone Augmentation and Preservation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101065156B (zh) * 2004-09-24 2012-09-19 Hi-Lex株式会社 机体硬组织或软组织诱导性支架材料
US8092548B2 (en) * 2005-06-22 2012-01-10 Warsaw Orthopedic, Inc. Osteograft treatment to promote osteoinduction and osteograft incorporation
GB201003656D0 (en) * 2010-03-05 2010-04-21 Tigenix Ltd Fabrication process
EP2968658B1 (fr) * 2013-03-14 2021-09-08 Prosidyan, Inc. Implants pour greffe osseuse composites, poreux et bioactifs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160213449A1 (en) * 2008-01-09 2016-07-28 Innovative Health Technologies, Llc Implant Pellets and Methods for Performing Bone Augmentation and Preservation
US20100215718A1 (en) * 2009-02-25 2010-08-26 Porex Surgical, Inc. Bone Graft Material Containment Structures
US20140039621A1 (en) * 2009-04-02 2014-02-06 Sevika Holding AG Monolithic orthopedic implant with an articular finished surface
US20150366641A1 (en) * 2014-06-19 2015-12-24 Theodore Malinin Compressed decalcified trabecular bone grafts and tooth socket repair
US20160081803A1 (en) * 2014-09-23 2016-03-24 Warsaw Orthopedic, Inc. Bone graft materials and methods of use

Also Published As

Publication number Publication date
CN110430838B (zh) 2022-03-08
WO2018107121A2 (fr) 2018-06-14
CN110430838A (zh) 2019-11-08

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