CA3023223A1 - Pixel array medical systems, devices and methods - Google Patents

Pixel array medical systems, devices and methods Download PDF

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Publication number
CA3023223A1
CA3023223A1 CA3023223A CA3023223A CA3023223A1 CA 3023223 A1 CA3023223 A1 CA 3023223A1 CA 3023223 A CA3023223 A CA 3023223A CA 3023223 A CA3023223 A CA 3023223A CA 3023223 A1 CA3023223 A1 CA 3023223A1
Authority
CA
Canada
Prior art keywords
skin
scalpet
site
composition
dermal
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
CA3023223A
Other languages
English (en)
French (fr)
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 CA3023223A1 publication Critical patent/CA3023223A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/322Skin grafting apparatus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3604Materials 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
    • A61L27/362Skin, e.g. dermal papillae
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3683Materials 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/46Devices 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/20Surgical instruments, devices or methods for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205Vaccinating by means of needles or other puncturing devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/320068Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32053Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00747Dermatology
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00747Dermatology
    • A61B2017/00752Hair removal or transplantation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00747Dermatology
    • A61B2017/00761Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00792Plastic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00796Breast surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/322Skin grafting apparatus
    • A61B2017/3225Skin 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)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Vascular Medicine (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
CA3023223A 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods Pending CA3023223A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201662331076P 2016-05-03 2016-05-03
US62/331,076 2016-05-03
US201762456775P 2017-02-09 2017-02-09
US62/456,775 2017-02-09
US15/431,247 2017-02-13
US15/431,247 US10368904B2 (en) 2013-12-06 2017-02-13 Pixel array medical systems, devices and methods
US15/431,230 2017-02-13
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
US62/481,391 2017-04-04
PCT/US2017/030840 WO2017192723A1 (en) 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods

Publications (1)

Publication Number Publication Date
CA3023223A1 true CA3023223A1 (en) 2017-11-09

Family

ID=60203289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3023223A Pending CA3023223A1 (en) 2016-05-03 2017-05-03 Pixel array medical systems, devices and methods

Country Status (9)

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

Families Citing this family (14)

* 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
EP2958533B8 (en) 2013-02-20 2022-02-16 Cytrellis Biosystems, Inc. Methods and devices for skin tightening
BR112016002695B1 (pt) 2013-08-09 2022-09-20 Cytrellis Biosystems, Inc Dispositivo com um aparelho ablativo, um aparelho de remoção e um aparelho de posicionamento
EP3082897A4 (en) 2013-12-19 2017-07-26 Cytrellis Biosystems, Inc. Methods and devices for manipulating subdermal fat
CA2967636A1 (en) 2014-11-14 2016-05-19 Cytrellis Biosystems, Inc. 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
WO2017172920A1 (en) 2016-03-29 2017-10-05 Cytrellis Biosystems, Inc. Devices and methods for cosmetic skin resurfacing
JP2019529043A (ja) 2016-09-21 2019-10-17 サイトレリス バイオシステムズ,インコーポレーテッド 美容スキンリサーフェシング装置及び方法
WO2020223492A1 (en) * 2019-04-30 2020-11-05 Srgi Holdings Llc Pixel array medical systems, devices and methods
US12076243B2 (en) * 2019-08-06 2024-09-03 Boston Scientific Scimed, Inc. Adhesive penile construction template and urethra scaffold tube for neophallus surgery
EP4243710A4 (en) * 2020-11-13 2024-09-11 Medline Industries, LP SYSTEM AND METHOD FOR ATTACHING A NEEDLE OR A GROUP OF NEEDLES IN A SKIN TRANSPLANT SYSTEM
US20240173115A1 (en) * 2021-03-22 2024-05-30 The General Hospital Corporation Injectable filler from autologous dermis without donor scarring
CN114010163B (zh) * 2021-12-02 2023-12-19 中国中医科学院医学实验中心 基于光学成像的表皮细胞迁移定位系统及方法
CN115211935B (zh) * 2022-07-04 2025-07-25 中国人民解放军总医院第四医学中心 持续负压鼓式取皮机

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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 (ko) * 2001-11-17 2005-09-08 (주)에이치비메디컬스 모발이식 장치
EP1627662B1 (en) * 2004-06-10 2011-03-02 Candela Corporation Apparatus for vacuum-assisted light-based treatments of the skin
EP1596734B1 (en) * 2003-02-27 2018-04-11 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 (zh) * 2007-07-24 2007-12-19 北京赛尔泰和生物医药科技有限公司 一种注射用人体皮肤填充剂及其制备方法
US8895510B2 (en) * 2008-04-08 2014-11-25 Glycomimetics, Inc. Pan-selectin inhibitor with enhanced pharmacokinetic activity
US8486155B2 (en) 2010-05-13 2013-07-16 Ethicon Endo-Surgery, Inc. Fistula repair plug having multiple layers
US9597111B2 (en) * 2010-08-06 2017-03-21 Kci Licensing, Inc. Methods for applying a skin graft
US8926631B2 (en) * 2010-08-06 2015-01-06 MoMelan Technologies, Inc. Methods for preparing a skin graft without culturing or use of biologics
WO2012145504A1 (en) * 2011-04-20 2012-10-26 Kci Licensing, Inc. Skin graft devices and methods
CN104114110A (zh) * 2011-10-17 2014-10-22 皮洛福克斯有限公司 头发修复
US9162011B2 (en) * 2011-12-19 2015-10-20 Allosource Flowable matrix compositions and methods
MX2015007227A (es) * 2012-12-06 2016-02-18 Srgi Holdings Llc Dispositivos médicos de arreglo de pixeles y métodos.
CN103234962A (zh) * 2013-05-09 2013-08-07 董建国 一种阴道微生态环境传感器及其制作方法
SG11201602636PA (en) * 2013-10-02 2016-05-30 Srgi Holdings Llc Pixel array medical devices and methods
KR102382212B1 (ko) * 2013-10-02 2022-04-04 에스알쥐아이 홀딩스 엘엘씨 픽셀 어레이 의료용 장치 및 방법
WO2016033584A1 (en) * 2014-08-29 2016-03-03 Srgi Holdings, Llc Pixel array medical devices and methods

Also Published As

Publication number Publication date
SG11201809824VA (en) 2018-12-28
JP2023027177A (ja) 2023-03-01
KR20190098041A (ko) 2019-08-21
WO2017192723A1 (en) 2017-11-09
CN110312482A (zh) 2019-10-08
CN110312482B (zh) 2022-09-13
EP3451951A1 (en) 2019-03-13
EP3451951A4 (en) 2019-12-25
BR112018072717A2 (pt) 2019-02-19
KR102448313B1 (ko) 2022-09-28
AU2017261273A1 (en) 2018-12-20
JP2019515750A (ja) 2019-06-13

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