CA3115121A1 - Tissue care devices including microstructures - Google Patents

Tissue care devices including microstructures Download PDF

Info

Publication number
CA3115121A1
CA3115121A1 CA3115121A CA3115121A CA3115121A1 CA 3115121 A1 CA3115121 A1 CA 3115121A1 CA 3115121 A CA3115121 A CA 3115121A CA 3115121 A CA3115121 A CA 3115121A CA 3115121 A1 CA3115121 A1 CA 3115121A1
Authority
CA
Canada
Prior art keywords
wound
skin
cover device
micro
wound cover
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.)
Pending
Application number
CA3115121A
Other languages
English (en)
French (fr)
Inventor
Cheuk Yin Paul LEUNG
Ron Berenson
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.)
Kitotech Medical Inc
Original Assignee
Kitotech Medical Inc
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 Kitotech Medical Inc filed Critical Kitotech Medical Inc
Publication of CA3115121A1 publication Critical patent/CA3115121A1/en
Pending legal-status Critical Current

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
    • 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
    • A61B17/08—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
    • 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)
CA3115121A 2018-10-01 2019-10-01 Tissue care devices including microstructures Pending CA3115121A1 (en)

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 (1)

Publication Number Publication Date
CA3115121A1 true CA3115121A1 (en) 2020-04-09

Family

ID=68296745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3115121A Pending CA3115121A1 (en) 2018-10-01 2019-10-01 Tissue care devices including microstructures

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

Family Cites Families (23)

* 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
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
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
US8461108B2 (en) 2008-03-07 2013-06-11 Myoscience, Inc. Subdermal tissue remodeling using myostatin, methods and related systems
WO2009130631A2 (en) * 2008-04-21 2009-10-29 Simcha Milo Surgical stapling systems
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
US9687229B2 (en) 2010-03-11 2017-06-27 Microkoll Inc. Apparatus and method for tissue adhesion
MX347582B (es) 2011-03-23 2017-05-02 Ethicon Llc Suturas de bucle variable de autoretención.
US20130053807A1 (en) 2011-08-24 2013-02-28 Calgon Carbon Corporation Activated carbon containing wound dressing
SG11201408221YA (en) 2012-06-15 2015-01-29 Univ Washington Ct Commerciali Microstructure-based wound closure devices
US20140046348A1 (en) 2012-08-07 2014-02-13 University Hospitals Of Cleveland Wound healing system
EP2899861A4 (en) 2012-09-20 2016-05-04 Sang-Kyu Sun POWER GENERATOR
US10420922B2 (en) * 2013-02-01 2019-09-24 The Brigham And Women's Hospital, Inc. Swellable adhesive needles
GB201408553D0 (en) * 2014-05-14 2014-06-25 Brightwake Ltd Wound dressing
US10667957B2 (en) * 2015-11-11 2020-06-02 BandGrip, Inc. Bandage
WO2017151806A1 (en) * 2016-03-01 2017-09-08 Kitotech Medical, Inc. Microstructure-based systems, apparatus, and methods for wound closure
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

Also Published As

Publication number Publication date
US20200100943A1 (en) 2020-04-02
JP2022508612A (ja) 2022-01-19
US11813143B2 (en) 2023-11-14
EP3860470A1 (en) 2021-08-11
WO2020072517A1 (en) 2020-04-09
JP7429996B2 (ja) 2024-02-09
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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