GB2513513B - Duodenum endothelium membrane made from degradable biocompatible materials and application thereof - Google Patents

Duodenum endothelium membrane made from degradable biocompatible materials and application thereof

Info

Publication number
GB2513513B
GB2513513B GB1414489.3A GB201414489A GB2513513B GB 2513513 B GB2513513 B GB 2513513B GB 201414489 A GB201414489 A GB 201414489A GB 2513513 B GB2513513 B GB 2513513B
Authority
GB
United Kingdom
Prior art keywords
application
biocompatible materials
membrane made
degradable biocompatible
endothelium membrane
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.)
Expired - Fee Related
Application number
GB1414489.3A
Other versions
GB2513513A (en
GB201414489D0 (en
Inventor
Wan Ping
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/CN2013/074836 external-priority patent/WO2013166926A1/en
Publication of GB201414489D0 publication Critical patent/GB201414489D0/en
Publication of GB2513513A publication Critical patent/GB2513513A/en
Application granted granted Critical
Publication of GB2513513B publication Critical patent/GB2513513B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/0076—Implantable devices or invasive measures preventing normal digestion, e.g. Bariatric or gastric sleeves
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Obesity (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
GB1414489.3A 2012-05-05 2013-04-27 Duodenum endothelium membrane made from degradable biocompatible materials and application thereof Expired - Fee Related GB2513513B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201220197785 2012-05-05
PCT/CN2013/074836 WO2013166926A1 (en) 2012-05-05 2013-04-27 Duodenal internal covering membrane made of degradable biocompatible material and application thereof

Publications (3)

Publication Number Publication Date
GB201414489D0 GB201414489D0 (en) 2014-10-01
GB2513513A GB2513513A (en) 2014-10-29
GB2513513B true GB2513513B (en) 2019-04-17

Family

ID=51628506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1414489.3A Expired - Fee Related GB2513513B (en) 2012-05-05 2013-04-27 Duodenum endothelium membrane made from degradable biocompatible materials and application thereof

Country Status (1)

Country Link
GB (1) GB2513513B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102783976B (en) * 2012-08-21 2014-12-10 万平 Internal tectorial membrane made by electrospinning for duodenum

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1575155A (en) * 2001-08-27 2005-02-02 辛尼科有限责任公司 Satiation devices and methods
US6946002B2 (en) * 2001-11-09 2005-09-20 Boston Scientific Corporation Intragastric stent for duodenum bypass
CN101843536A (en) * 2010-04-09 2010-09-29 张发明 Duodenal sleeve and conveyor thereof
CN102626330A (en) * 2012-05-05 2012-08-08 万平 Duodenal internal covering membrane made of degradable biocompatible material and application thereof
CN202665589U (en) * 2012-05-05 2013-01-16 万平 Duodenum inner coating membrane made of degradable biological compatible material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1575155A (en) * 2001-08-27 2005-02-02 辛尼科有限责任公司 Satiation devices and methods
US6946002B2 (en) * 2001-11-09 2005-09-20 Boston Scientific Corporation Intragastric stent for duodenum bypass
CN101843536A (en) * 2010-04-09 2010-09-29 张发明 Duodenal sleeve and conveyor thereof
CN102626330A (en) * 2012-05-05 2012-08-08 万平 Duodenal internal covering membrane made of degradable biocompatible material and application thereof
CN202665589U (en) * 2012-05-05 2013-01-16 万平 Duodenum inner coating membrane made of degradable biological compatible material

Also Published As

Publication number Publication date
GB2513513A (en) 2014-10-29
GB201414489D0 (en) 2014-10-01

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Effective date: 20200427