JP7429996B2 - 微小構造を含む組織処置デバイス - Google Patents

微小構造を含む組織処置デバイス Download PDF

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JP7429996B2
JP7429996B2 JP2021543974A JP2021543974A JP7429996B2 JP 7429996 B2 JP7429996 B2 JP 7429996B2 JP 2021543974 A JP2021543974 A JP 2021543974A JP 2021543974 A JP2021543974 A JP 2021543974A JP 7429996 B2 JP7429996 B2 JP 7429996B2
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wound
skin
covering device
microstaple
arrays
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JP2022508612A (ja
JPWO2020072517A5 (https=
JP2022508612A5 (https=
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チュク イン ポール レオン，
ロン ベレンソン，
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キトテック メディカル， インコーポレイテッド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00051—Accessories for dressings
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00051—Accessories for dressings
    • A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the material
    • A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01034—Non-adhesive bandages or dressings characterised by a property
    • A61F13/01038—Flexibility, stretchability or elasticity
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
    • A61B17/083—Clips, e.g. resilient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00889—Material properties antimicrobial, disinfectant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0645—Surgical staples, i.e. penetrating the tissue being elastically deformed for insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
    • A61B2017/081—Tissue approximator
    • 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
    • A61F2/10—Hair or skin implants
    • A61F2/105—Skin implants, e.g. artificial skin
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00157—Wound bandages for burns or skin transplants
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00246—Wound bandages in a special way pervious to air or vapours

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Surgical Instruments (AREA)
JP2021543974A 2018-10-01 2019-10-01 微小構造を含む組織処置デバイス Active JP7429996B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862739704P 2018-10-01 2018-10-01
US62/739,704 2018-10-01
US201862786726P 2018-12-31 2018-12-31
US62/786,726 2018-12-31
PCT/US2019/054105 WO2020072517A1 (en) 2018-10-01 2019-10-01 Tissue care devices including microstructures

Publications (4)

Publication Number Publication Date
JP2022508612A JP2022508612A (ja) 2022-01-19
JPWO2020072517A5 JPWO2020072517A5 (https=) 2022-08-02
JP2022508612A5 JP2022508612A5 (https=) 2022-08-02
JP7429996B2 true JP7429996B2 (ja) 2024-02-09

Family

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Application Number Title Priority Date Filing Date
JP2021543974A Active JP7429996B2 (ja) 2018-10-01 2019-10-01 微小構造を含む組織処置デバイス

Country Status (9)

Country Link
US (1) US11813143B2 (https=)
EP (1) EP3860470A1 (https=)
JP (1) JP7429996B2 (https=)
KR (1) KR20220162600A (https=)
CN (1) CN113556983A (https=)
AU (1) AU2019352604A1 (https=)
CA (1) CA3115121A1 (https=)
SG (1) SG11202103320TA (https=)
WO (1) WO2020072517A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7429996B2 (ja) 2018-10-01 2024-02-09 キトテック メディカル， インコーポレイテッド 微小構造を含む組織処置デバイス
CA3187505A1 (en) * 2020-07-27 2022-02-03 Loran Solorio Adhesive for surgical staple line reinforcement
CN121057568A (zh) * 2023-02-21 2025-12-02 优创系统公司 用于治疗皮肤损伤的装置和方法
US20240374257A1 (en) * 2023-05-08 2024-11-14 Michael N. Desvigne Systems and methods for providing a vacuum assisted secondary closure device
US20250107935A1 (en) * 2023-09-29 2025-04-03 Kerecis Limited Wound dressing

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003533326A (ja) 2000-05-19 2003-11-11 コアプト システムズ， インコーポレイテッド 組織近置デバイスおよびその使用方法
US20090226424A1 (en) 2008-03-07 2009-09-10 Myoscience, Inc. Subdermal tissue remodeling using myostatin, methods and related systems
JP2011518017A (ja) 2008-04-21 2011-06-23 ミロ シムチャ 外科用ステープリングシステム
WO2011112888A2 (en) 2010-03-11 2011-09-15 Microkoll, Inc. Apparatus and method for tissue adhesion
US20140046348A1 (en) 2012-08-07 2014-02-13 University Hospitals Of Cleveland Wound healing system
JP2014516605A (ja) 2011-03-23 2014-07-17 エシコン・エルエルシー 自己保持可変ループ縫合材
WO2014121051A1 (en) 2013-02-01 2014-08-07 The Brigham And Women's Hospital, Inc. Swellable adhesive needles
JP2015523139A (ja) 2012-06-15 2015-08-13 ユニバーシティ オブ ワシントン スルー イッツ センター フォー コマーシャリゼーション 微細構造に基づく創傷閉鎖デバイス
WO2017151806A1 (en) 2016-03-01 2017-09-08 Kitotech Medical, Inc. Microstructure-based systems, apparatus, and methods for wound closure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430998A (en) * 1982-06-01 1984-02-14 Thoratec Laboratories Corporation Wound closing device
US5289963A (en) * 1991-10-18 1994-03-01 United States Surgical Corporation Apparatus and method for applying surgical staples to attach an object to body tissue
US5497933A (en) * 1991-10-18 1996-03-12 United States Surgical Corporation Apparatus and method for applying surgical staples to attach an object to body tissue
WO1993008776A1 (en) * 1991-11-01 1993-05-13 Culture Technology, Inc. Cultured skin graft carrier
US5630540A (en) * 1995-05-24 1997-05-20 United States Surgical Corporation Surgical staple and staple drive member
GB2348136B (en) * 1999-03-24 2003-06-04 Johnson & Johnson Medical Ltd Wound dressings having low adherency
FR2844445B1 (fr) * 2002-09-18 2005-07-29 Surge Foot Agrafe chirurgicale et ancillaire pour sa mise enplace
CA2539945C (en) * 2003-09-17 2015-04-21 Ossur Hf Wound dressing and method for manufacturing the same
JP5212039B2 (ja) 2008-11-18 2013-06-19 宇部興産株式会社 繊維混入抄造板及びその製造方法
US20130053807A1 (en) 2011-08-24 2013-02-28 Calgon Carbon Corporation Activated carbon containing wound dressing
EP2899861A4 (en) 2012-09-20 2016-05-04 Sang-Kyu Sun POWER GENERATOR
GB201408553D0 (en) * 2014-05-14 2014-06-25 Brightwake Ltd Wound dressing
US10667957B2 (en) * 2015-11-11 2020-06-02 BandGrip, Inc. Bandage
JP7429996B2 (ja) 2018-10-01 2024-02-09 キトテック メディカル， インコーポレイテッド 微小構造を含む組織処置デバイス

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003533326A (ja) 2000-05-19 2003-11-11 コアプト システムズ， インコーポレイテッド 組織近置デバイスおよびその使用方法
US20090226424A1 (en) 2008-03-07 2009-09-10 Myoscience, Inc. Subdermal tissue remodeling using myostatin, methods and related systems
JP2011518017A (ja) 2008-04-21 2011-06-23 ミロ シムチャ 外科用ステープリングシステム
WO2011112888A2 (en) 2010-03-11 2011-09-15 Microkoll, Inc. Apparatus and method for tissue adhesion
JP2014516605A (ja) 2011-03-23 2014-07-17 エシコン・エルエルシー 自己保持可変ループ縫合材
JP2015523139A (ja) 2012-06-15 2015-08-13 ユニバーシティ オブ ワシントン スルー イッツ センター フォー コマーシャリゼーション 微細構造に基づく創傷閉鎖デバイス
US20140046348A1 (en) 2012-08-07 2014-02-13 University Hospitals Of Cleveland Wound healing system
WO2014121051A1 (en) 2013-02-01 2014-08-07 The Brigham And Women's Hospital, Inc. Swellable adhesive needles
WO2017151806A1 (en) 2016-03-01 2017-09-08 Kitotech Medical, Inc. Microstructure-based systems, apparatus, and methods for wound closure

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Publication number Publication date
US20200100943A1 (en) 2020-04-02
JP2022508612A (ja) 2022-01-19
US11813143B2 (en) 2023-11-14
EP3860470A1 (en) 2021-08-11
CA3115121A1 (en) 2020-04-09
WO2020072517A1 (en) 2020-04-09
WO2020072517A9 (en) 2021-05-20
CN113556983A (zh) 2021-10-26
SG11202103320TA (en) 2021-04-29
KR20220162600A (ko) 2022-12-08
AU2019352604A1 (en) 2021-06-03

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