WO2021045570A3 - 마이크로 버블을 포함하는 주입구를 가진 조직 확장기 - Google Patents

마이크로 버블을 포함하는 주입구를 가진 조직 확장기 Download PDF

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Publication number
WO2021045570A3
WO2021045570A3 PCT/KR2020/011963 KR2020011963W WO2021045570A3 WO 2021045570 A3 WO2021045570 A3 WO 2021045570A3 KR 2020011963 W KR2020011963 W KR 2020011963W WO 2021045570 A3 WO2021045570 A3 WO 2021045570A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue expander
including microbubbles
inlet including
inlet
silicone rubber
Prior art date
Application number
PCT/KR2020/011963
Other languages
English (en)
French (fr)
Other versions
WO2021045570A2 (ko
Inventor
김병휘
권두연
김민경
송주동
장일석
Original Assignee
오스템임플란트 주식회사
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 오스템임플란트 주식회사 filed Critical 오스템임플란트 주식회사
Publication of WO2021045570A2 publication Critical patent/WO2021045570A2/ko
Publication of WO2021045570A3 publication Critical patent/WO2021045570A3/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/02—Devices for expanding tissue, e.g. skin tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • 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
    • A61F2/12—Mammary prostheses and implants
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1007—Breast; mammary

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

본 발명의 일 측면은 탄성 쉘 및 상기 탄성 쉘 표면에 형성된 주입구로 구성된 조직 확장기에 있어서, 상기 주입구는, 실리콘 고무 막; 상기 실리콘 고무막의 하부에 액체를 담지할 수 있는 내부를 형성하고, 마이크로 버블을 포함하는 고분자 수지; 및 상기 고분자 수지에 형성된 하나 이상의 홀;을 포함하는, 조직 확장기를 제공한다.
PCT/KR2020/011963 2019-09-06 2020-09-04 마이크로 버블을 포함하는 주입구를 가진 조직 확장기 WO2021045570A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0110870 2019-09-06
KR1020190110870A KR102338402B1 (ko) 2019-09-06 2019-09-06 마이크로 버블을 포함하는 주입구를 가진 조직 확장기

Publications (2)

Publication Number Publication Date
WO2021045570A2 WO2021045570A2 (ko) 2021-03-11
WO2021045570A3 true WO2021045570A3 (ko) 2021-04-29

Family

ID=74852592

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/011963 WO2021045570A2 (ko) 2019-09-06 2020-09-04 마이크로 버블을 포함하는 주입구를 가진 조직 확장기

Country Status (2)

Country Link
KR (1) KR102338402B1 (ko)
WO (1) WO2021045570A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697337A (zh) 2016-02-09 2018-10-23 制定实验室公司 用于植入式医疗装置的应答器和传感器及其使用方法
US11571271B2 (en) 2016-10-28 2023-02-07 Establishment Labs S.A. Tissue expanders and methods of use thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188196A1 (en) * 1999-02-02 2002-12-12 Burbank Fred H. Cavity-filling biopsy site markers
US20120165934A1 (en) * 2010-12-15 2012-06-28 Allergan, Inc. Collapsible, form-stable, fillable breast prosthesis
US20150327985A1 (en) * 2014-05-19 2015-11-19 Mentor Worldwide Llc Injection zone markers for biomedical implants
US9814566B1 (en) * 2012-08-15 2017-11-14 Pmt Corporation Tissue expander injection assemblies
KR20190081534A (ko) * 2017-12-29 2019-07-09 오스템임플란트 주식회사 생분해성 물질을 포함하는 팽창 속도가 제어된 치과용 기구 및 이의 제조 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188196A1 (en) * 1999-02-02 2002-12-12 Burbank Fred H. Cavity-filling biopsy site markers
US20120165934A1 (en) * 2010-12-15 2012-06-28 Allergan, Inc. Collapsible, form-stable, fillable breast prosthesis
US9814566B1 (en) * 2012-08-15 2017-11-14 Pmt Corporation Tissue expander injection assemblies
US20150327985A1 (en) * 2014-05-19 2015-11-19 Mentor Worldwide Llc Injection zone markers for biomedical implants
KR20190081534A (ko) * 2017-12-29 2019-07-09 오스템임플란트 주식회사 생분해성 물질을 포함하는 팽창 속도가 제어된 치과용 기구 및 이의 제조 방법

Also Published As

Publication number Publication date
KR20210029525A (ko) 2021-03-16
KR102338402B1 (ko) 2021-12-13
WO2021045570A2 (ko) 2021-03-11

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