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WO2018107121A3 - A bone craft plug with an integrated collagen shell and methods thereof - Google Patents

A bone craft plug with an integrated collagen shell and methods thereof 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
French (fr)
Other versions
WO2018107121A2 (en
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/en
Publication of WO2018107121A2 publication Critical patent/WO2018107121A2/en
Publication of WO2018107121A3 publication Critical patent/WO2018107121A3/en

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

The present invention provides a bone graft plug for regenerating bone inside a dental socket and having a shape configured for inserting into the dental socket. The plug includes a bone graft collagen core, and a collagen shell integrated with the core, wherein the collagen shell covers at least a part of the core's surface. The present invention also provides various methods of preparing such bone graft plug.
PCT/US2017/065465 2016-12-08 2017-12-08 A bone craft plug with an integrated collagen shell and methods thereof WO2018107121A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780085736.5A CN110430838B (en) 2016-12-08 2017-12-08 Bone transplantation plug with complete collagen shell and preparation method thereof

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 (en) 2018-06-14
WO2018107121A3 true WO2018107121A3 (en) 2018-07-19

Family

ID=62492144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/065465 WO2018107121A2 (en) 2016-12-08 2017-12-08 A bone craft plug with an integrated collagen shell and methods thereof

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3154470B1 (en) 2014-06-13 2019-07-10 VP Innovato Holdings Ltd Molds for custom dental implant abutments and impression posts
GR20170100383A (en) 2017-08-21 2019-04-22 Vp Innovato Holdings Ltd Dental abutment core and method for manufacturing a dental abutment
KR101938263B1 (en) * 2018-07-31 2019-01-14 강호창 Manufacturing method for dental dual structure membrane
GR20200100312A (en) 2020-06-04 2022-01-13 Ιωαννης Αντωνιου Βεργουλλης SCANNING SYSTEM SYSTEM AND METHOD
CN114569787B (en) * 2021-04-13 2022-11-18 健诺维(成都)生物科技有限公司 Bone repair material and preparation method and application thereof
CN120000858B (en) * 2025-02-17 2025-09-16 四川大学 A collagen-based hard-core sandwich composite membrane for guiding bone regeneration and its preparation method and application

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 (en) * 2004-09-24 2012-09-19 Hi-Lex株式会社 Body hard tissue or soft tissue inductive scaffolding material
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 (en) * 2013-03-14 2021-09-08 Prosidyan, Inc. Bioactive porous composite bone graft implants

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 (en) 2022-03-08
WO2018107121A2 (en) 2018-06-14
CN110430838A (en) 2019-11-08

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