EP3451951A4 - Pixel array medical systems, devices and methods - Google Patents

Pixel array medical systems, devices and methods Download PDF

Info

Publication number
EP3451951A4
EP3451951A4 EP17793252.2A EP17793252A EP3451951A4 EP 3451951 A4 EP3451951 A4 EP 3451951A4 EP 17793252 A EP17793252 A EP 17793252A EP 3451951 A4 EP3451951 A4 EP 3451951A4
Authority
EP
European Patent Office
Prior art keywords
methods
devices
pixel array
medical systems
array medical
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.)
Withdrawn
Application number
EP17793252.2A
Other languages
German (de)
French (fr)
Other versions
EP3451951A1 (en
Inventor
Edward Knowlton
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.)
SRGI Holdings LLC
Original Assignee
SRGI Holdings LLC
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
Priority claimed from US15/431,247 external-priority patent/US10368904B2/en
Application filed by SRGI Holdings LLC filed Critical SRGI Holdings LLC
Publication of EP3451951A1 publication Critical patent/EP3451951A1/en
Publication of EP3451951A4 publication Critical patent/EP3451951A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • 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
    • A61L27/3604—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 characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/362—Skin, e.g. dermal papillae
    • 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
    • A61L27/3683—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/20—Surgical instruments, devices or methods, e.g. tourniquets for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205—Vaccinating by means of needles or other puncturing devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00752—Hair removal or transplantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00761—Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00796—Breast surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • A61B2017/3225—Skin grafting apparatus with processing of harvested tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Hematology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
EP17793252.2A 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods Withdrawn EP3451951A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662331076P 2016-05-03 2016-05-03
US201762456775P 2017-02-09 2017-02-09
US15/431,247 US10368904B2 (en) 2013-12-06 2017-02-13 Pixel array medical systems, devices and methods
US15/431,230 US11109887B2 (en) 2013-12-06 2017-02-13 Pixel array medical systems, devices and methods
US201762481391P 2017-04-04 2017-04-04
PCT/US2017/030840 WO2017192723A1 (en) 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods

Publications (2)

Publication Number Publication Date
EP3451951A1 EP3451951A1 (en) 2019-03-13
EP3451951A4 true EP3451951A4 (en) 2019-12-25

Family

ID=60203289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17793252.2A Withdrawn EP3451951A4 (en) 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods

Country Status (9)

Country Link
EP (1) EP3451951A4 (en)
JP (2) JP2019515750A (en)
KR (1) KR102448313B1 (en)
CN (1) CN110312482B (en)
AU (1) AU2017261273A1 (en)
BR (1) BR112018072717A2 (en)
CA (1) CA3023223A1 (en)
SG (1) SG11201809824VA (en)
WO (1) WO2017192723A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11103275B2 (en) * 2010-12-17 2021-08-31 Srgi Holdings, Llc Pixel array medical systems, devices and methods
CA2900505C (en) 2013-02-20 2023-10-24 Cytrellis Biosystems, Inc. Methods and devices for skin tightening
AU2014306273B2 (en) 2013-08-09 2019-07-11 Cytrellis Biosystems, Inc. Methods and apparatuses for skin treatment using non-thermal tissue ablation
EP3082897A4 (en) 2013-12-19 2017-07-26 Cytrellis Biosystems, Inc. Methods and devices for manipulating subdermal fat
KR102670286B1 (en) 2014-11-14 2024-05-30 사이트렐리스 바이오시스템즈, 인크. Devices and methods for ablation of the skin
US11564706B2 (en) * 2019-10-28 2023-01-31 Srgi Holdings, Llc Pixel array medical systems, devices and methods
AU2017245174A1 (en) 2016-03-29 2018-10-04 Cytrellis Biosystems, Inc. Devices and methods for cosmetic skin resurfacing
WO2018057630A1 (en) 2016-09-21 2018-03-29 Cytrellis Biosystems, Inc. Devices and methods for cosmetic skin resurfacing
WO2020223492A1 (en) * 2019-04-30 2020-11-05 Srgi Holdings Llc Pixel array medical systems, devices and methods
US20210038389A1 (en) * 2019-08-06 2021-02-11 Boston Scientific Scimed, Inc. Adhesive penile construction template and urethra scaffold tube for neophallus surgery
WO2022204176A1 (en) * 2021-03-22 2022-09-29 The General Hospital Corporation Injectable filler from autologous dermis without donor scarring
CN114010163B (en) * 2021-12-02 2023-12-19 中国中医科学院医学实验中心 Epidermis cell migration positioning system and method based on optical imaging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282382A1 (en) * 2010-05-13 2011-11-17 Mcalister Gary B Fistula Repair Plug Having Multiple Layers
US20120271320A1 (en) * 2011-04-20 2012-10-25 Kci Licensing, Inc. Skin graft devices and methods
US20130096600A1 (en) * 2011-10-17 2013-04-18 Pilofocus, Inc. Hair Restoration

Family Cites Families (18)

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US4582640A (en) * 1982-03-08 1986-04-15 Collagen Corporation Injectable cross-linked collagen implant material
US4476864A (en) * 1982-09-29 1984-10-16 Jirayr Tezel Combined multiple punch and single punch hair transplant cutting device
GB0017999D0 (en) * 2000-07-21 2000-09-13 Smithkline Beecham Biolog Novel device
KR100512694B1 (en) * 2001-11-17 2005-09-08 (주)에이치비메디컬스 Hair Transplant Device
EP1627662B1 (en) * 2004-06-10 2011-03-02 Candela Corporation Apparatus for vacuum-assisted light-based treatments of the skin
WO2004075764A1 (en) * 2003-02-27 2004-09-10 Applied Tissue Technologies Llc Method and apparatus for processing dermal tissue
US7316822B2 (en) * 2003-11-26 2008-01-08 Ethicon, Inc. Conformable tissue repair implant capable of injection delivery
WO2008148071A2 (en) * 2007-05-24 2008-12-04 Nidus2, Llc Injectable dermis
CN101088569A (en) * 2007-07-24 2007-12-19 北京赛尔泰和生物医药科技有限公司 Human skin filler for injection and its prepn process
WO2009126556A1 (en) * 2008-04-08 2009-10-15 Glycomimetics, Inc. Pan-selectin inhibitor with enhanced pharmacokinetic activity
US8926631B2 (en) * 2010-08-06 2015-01-06 MoMelan Technologies, Inc. Methods for preparing a skin graft without culturing or use of biologics
US9597111B2 (en) * 2010-08-06 2017-03-21 Kci Licensing, Inc. Methods for applying a skin graft
US9162011B2 (en) * 2011-12-19 2015-10-20 Allosource Flowable matrix compositions and methods
CA2966017C (en) * 2012-12-06 2018-08-28 Srgi Holdings Llc Pixel array medical devices and methods
CN103234962A (en) * 2013-05-09 2013-08-07 董建国 Vaginal micro-ecological environment sensor and manufacturing method thereof
KR102382212B1 (en) * 2013-10-02 2022-04-04 에스알쥐아이 홀딩스 엘엘씨 Pixel array medical devices and methods
AU2014329494B2 (en) * 2013-10-02 2019-06-20 Edward Knowlton Pixel array medical devices and methods
AU2015308582A1 (en) * 2014-08-29 2017-04-20 Srgi Holdings, Llc Pixel array medical devices and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282382A1 (en) * 2010-05-13 2011-11-17 Mcalister Gary B Fistula Repair Plug Having Multiple Layers
US20120271320A1 (en) * 2011-04-20 2012-10-25 Kci Licensing, Inc. Skin graft devices and methods
US20130096600A1 (en) * 2011-10-17 2013-04-18 Pilofocus, Inc. Hair Restoration

Also Published As

Publication number Publication date
BR112018072717A2 (en) 2019-02-19
CN110312482A (en) 2019-10-08
AU2017261273A1 (en) 2018-12-20
SG11201809824VA (en) 2018-12-28
WO2017192723A1 (en) 2017-11-09
KR102448313B1 (en) 2022-09-28
CN110312482B (en) 2022-09-13
JP2023027177A (en) 2023-03-01
EP3451951A1 (en) 2019-03-13
KR20190098041A (en) 2019-08-21
JP2019515750A (en) 2019-06-13
CA3023223A1 (en) 2017-11-09

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