CA3023223A1 - Systemes, dispositifs et procedes medicaux de reseaux de pixels - Google Patents

Systemes, dispositifs et procedes medicaux de reseaux de pixels 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)
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 US15/431,230 external-priority patent/US11109887B2/en
Application filed by SRGI Holdings LLC filed Critical SRGI Holdings LLC
Publication of CA3023223A1 publication Critical patent/CA3023223A1/fr
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/20Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Hematology (AREA)
  • Dentistry (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne des systèmes, des instruments, des procédés et des compositions impliquant l'élimination d'une partie de l'épiderme à l'intérieur d'un site donneur sur un sujet, et la collecte de bouchons dermiques à l'intérieur du site donneur. Une charge injectable est formée par hachage des bouchons dermiques. La charge injectable est conçue pour être injectée dans un site receveur sur le sujet.
CA3023223A 2016-05-03 2017-05-03 Systemes, dispositifs et procedes medicaux de reseaux de pixels Pending CA3023223A1 (fr)

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
US15/431,230 2017-02-13
US15/431,230 US11109887B2 (en) 2013-12-06 2017-02-13 Pixel array medical systems, devices and methods
US15/431,247 US10368904B2 (en) 2013-12-06 2017-02-13 Pixel array medical systems, devices and methods
US15/431,247 2017-02-13
US201762481391P 2017-04-04 2017-04-04
US62/481,391 2017-04-04
PCT/US2017/030840 WO2017192723A1 (fr) 2016-05-03 2017-05-03 Systèmes, dispositifs et procédés médicaux de réseaux de pixels

Publications (1)

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

Family

ID=60203289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3023223A Pending CA3023223A1 (fr) 2016-05-03 2017-05-03 Systemes, dispositifs et procedes medicaux de reseaux de pixels

Country Status (9)

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

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
WO2014130359A1 (fr) 2013-02-20 2014-08-28 Cytrellis Biosystems, Inc. Procédés et dispositifs pour le resserrement de la peau
KR20220010055A (ko) 2013-08-09 2022-01-25 사이트렐리스 바이오시스템즈, 인크. 비-열적 조직 절제를 사용한 피부 치료를 위한 방법 및 기구
EP3082897A4 (fr) 2013-12-19 2017-07-26 Cytrellis Biosystems, Inc. Procédés et dispositifs pour manipuler la graisse sous-cutanée
CA2967636A1 (fr) 2014-11-14 2016-05-19 Cytrellis Biosystems, Inc. Dispositifs et procedes pour l'ablation de la peau
US11564706B2 (en) * 2019-10-28 2023-01-31 Srgi Holdings, Llc Pixel array medical systems, devices and methods
JP6968867B2 (ja) 2016-03-29 2021-11-17 サイトレリス バイオシステムズ,インコーポレーテッド 美容用スキンリサーフェシングのためのデバイス及び方法
EP3515323A4 (fr) 2016-09-21 2020-06-10 Cytrellis Biosystems, Inc. Dispositifs et méthodes de restructuration cosmétique de la peau
WO2020223492A1 (fr) * 2019-04-30 2020-11-05 Srgi Holdings Llc Systèmes, dispositifs et procédés médicaux à réseau de pixels
US20210038389A1 (en) * 2019-08-06 2021-02-11 Boston Scientific Scimed, Inc. Adhesive penile construction template and urethra scaffold tube for neophallus surgery
EP4312800A1 (fr) * 2021-03-22 2024-02-07 The General Hospital Corporation Charge injectable provenant de derme autologue sans cicatrice du donneur
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (fr) * 2004-06-10 2011-03-02 Candela Corporation Appareil pour le traitement de la peau à l'aide d'une source lumineuse assistée par dépression
WO2004075764A1 (fr) * 2003-02-27 2004-09-10 Applied Tissue Technologies Llc Methode et appareil de traitement de tissu cutane
US7316822B2 (en) * 2003-11-26 2008-01-08 Ethicon, Inc. Conformable tissue repair implant capable of injection delivery
WO2008148071A2 (fr) * 2007-05-24 2008-12-04 Nidus2, Llc Derme injectable
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
WO2009126556A1 (fr) * 2008-04-08 2009-10-15 Glycomimetics, Inc. Inhibiteur de pan-sélectine avec activité pharmacocinétique améliorée
US8486155B2 (en) * 2010-05-13 2013-07-16 Ethicon Endo-Surgery, Inc. Fistula repair plug having multiple layers
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
WO2012145504A1 (fr) * 2011-04-20 2012-10-26 Kci Licensing, Inc. Dispositifs et procédés de greffe cutanée
AU2012326209B2 (en) * 2011-10-17 2015-12-17 Pilofocus, Inc. Hair restoration
US9162011B2 (en) * 2011-12-19 2015-10-20 Allosource Flowable matrix compositions and methods
EP2928395B1 (fr) * 2012-12-06 2022-02-02 SRGI Holdings LLC Dispositifs médicaux à réseau de pixels
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
WO2015051164A2 (fr) * 2013-10-02 2015-04-09 Srgi Holdings, Llc Dispositifs et procédés médicaux à réseau de pixels
KR102382212B1 (ko) * 2013-10-02 2022-04-04 에스알쥐아이 홀딩스 엘엘씨 픽셀 어레이 의료용 장치 및 방법
JP2017528216A (ja) * 2014-08-29 2017-09-28 エスアールジーアイ ホールディングス エルエルシーSrgi Holdings Llc ピクセルアレイ医療デバイスおよび方法

Also Published As

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

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