WO2016042579A3 - Biomedical device for harvesting grafts - Google Patents

Biomedical device for harvesting grafts Download PDF

Info

Publication number
WO2016042579A3
WO2016042579A3 PCT/IN2015/050112 IN2015050112W WO2016042579A3 WO 2016042579 A3 WO2016042579 A3 WO 2016042579A3 IN 2015050112 W IN2015050112 W IN 2015050112W WO 2016042579 A3 WO2016042579 A3 WO 2016042579A3
Authority
WO
WIPO (PCT)
Prior art keywords
coring tube
collar
surrounds
cap connector
biomedical device
Prior art date
Application number
PCT/IN2015/050112
Other languages
French (fr)
Other versions
WO2016042579A2 (en
Inventor
Debasish Pradhan
Cinish Puthiyedathu Varghese
Arvind Kumar Gupta
Nikhil Ramchandra KATRE
Vivek Jayesh PATWA
Athar Anwar Solkar
Salman KAPADIA
Afroz Alam MOHAMMAD
Mangesh Patankar
Original Assignee
Veol Medical Technologies Pvt. Ltd.
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 PCT/IN2015/050042 external-priority patent/WO2015186146A1/en
Priority claimed from PCT/IN2015/050091 external-priority patent/WO2016024294A1/en
Application filed by Veol Medical Technologies Pvt. Ltd. filed Critical Veol Medical Technologies Pvt. Ltd.
Priority to PCT/IN2015/050201 priority Critical patent/WO2016098126A2/en
Publication of WO2016042579A2 publication Critical patent/WO2016042579A2/en
Publication of WO2016042579A3 publication Critical patent/WO2016042579A3/en

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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • 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
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A61B2017/00473—Distal part, e.g. tip or head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00553—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated using a turbine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw
    • 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
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/036—Abutting means, stops, e.g. abutting on tissue or skin abutting on tissue or skin
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/062—Measuring instruments not otherwise provided for penetration depth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)

Abstract

An illustrative device includes a coring tube with a first end and a second end. The first end has a sharp edge configured to cut around a graft, and the coring tube has a lumen. The device also includes a collar that surrounds a first portion of the coring tube. The coring tube and the collar are rotationally secured to one another. The device further includes a cap connector with a vacuum source connection. A vacuum pressure of the vacuum source is configured to draw the graft into the lumen of the coring tube and through the cap connector. The device also includes a housing that surrounds a second portion of the coring tube, a portion of the collar, and a portion of the cap connector. The device further includes a depth control member that surrounds a third portion of the coring tube. A first end of the depth control member abuts a surface of skin of a patient.
PCT/IN2015/050112 2014-09-18 2015-09-16 Biomedical device for harvesting grafts WO2016042579A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IN2015/050201 WO2016098126A2 (en) 2014-12-15 2015-12-15 Graft tray

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
IN2987/MUM/2014 2014-09-18
IN2987MU2014 2014-09-18
IN4012MU2014 2014-12-15
IN4011/MUM/2014 2014-12-15
IN4011MU2014 2014-12-15
IN4012/MUM/2014 2014-12-15
IN4161MU2014 2014-12-26
IN4161/MUM/2014 2014-12-26
PCT/IN2015/050042 WO2015186146A1 (en) 2014-06-05 2015-06-05 Hair transplant systems and methods for their use
INPCT/IN2015/050042 2015-06-05
INPCT/IN2015/050091 2015-08-13
INPCT/IN2015/050092 2015-08-13
PCT/IN2015/050091 WO2016024294A1 (en) 2014-08-13 2015-08-13 Biomedical device for implanting grafts
PCT/IN2015/050092 WO2016024295A1 (en) 2014-08-13 2015-08-13 Biomedical device for improved desiccation tolerance of grafts

Publications (2)

Publication Number Publication Date
WO2016042579A2 WO2016042579A2 (en) 2016-03-24
WO2016042579A3 true WO2016042579A3 (en) 2019-03-21

Family

ID=55533977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2015/050112 WO2016042579A2 (en) 2014-09-18 2015-09-16 Biomedical device for harvesting grafts

Country Status (1)

Country Link
WO (1) WO2016042579A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016042579A2 (en) * 2014-09-18 2016-03-24 Veol Medical Technologies Pvt. Ltd. Biomedical device for harvesting grafts
KR20200003698A (en) 2018-07-02 2020-01-10 오대금속 주식회사 Hair transplanter having a plurality of needle channels arranged in radial shape
WO2023228112A1 (en) * 2022-05-25 2023-11-30 Saúde Viável S.A. Extraction tool
CN115068050A (en) * 2022-07-29 2022-09-20 重庆西山科技股份有限公司 Medical grinding cutter and dynamic sealing structure thereof

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827297A (en) * 1992-10-01 1998-10-27 Medicamat S.A. Device for transplanting small diameter hair grafts
US6027512A (en) * 1998-05-28 2000-02-22 Bridges; Ronzee M. Hair follicle harvesting device
US20030233114A1 (en) * 2002-06-18 2003-12-18 Merboth Barbara L. Bone marrow aspiration instrument
US6872184B2 (en) * 2001-05-25 2005-03-29 James Kevin Brannon Tissue collection apparatus
US20060173476A1 (en) * 2005-02-02 2006-08-03 Gino Bradica Coring device for preserving living tissue
US20110060321A1 (en) * 2009-09-04 2011-03-10 Chandler Paul E Follicular unit harvesting tool
US8096955B1 (en) * 2008-07-16 2012-01-17 Vazquez Theresa P Specimen collection system
US8202279B2 (en) * 2004-03-09 2012-06-19 Cole John P Follicular extraction punch and method
WO2012112202A1 (en) * 2011-02-17 2012-08-23 Beacon Endoscopic Corporation Needle biopsy device with exchangeable needle and integrated needle protection
US8512356B2 (en) * 2007-06-26 2013-08-20 Restoration Robotics, Inc. Follicular unit harvesting tools including devices and their use for severing connective tissue
WO2015186146A1 (en) * 2014-06-05 2015-12-10 Veol Medical Technologies Pvt. Ltd Hair transplant systems and methods for their use
WO2016042579A2 (en) * 2014-09-18 2016-03-24 Veol Medical Technologies Pvt. Ltd. Biomedical device for harvesting grafts

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827297A (en) * 1992-10-01 1998-10-27 Medicamat S.A. Device for transplanting small diameter hair grafts
US6027512A (en) * 1998-05-28 2000-02-22 Bridges; Ronzee M. Hair follicle harvesting device
US6872184B2 (en) * 2001-05-25 2005-03-29 James Kevin Brannon Tissue collection apparatus
US20030233114A1 (en) * 2002-06-18 2003-12-18 Merboth Barbara L. Bone marrow aspiration instrument
US8202279B2 (en) * 2004-03-09 2012-06-19 Cole John P Follicular extraction punch and method
US20060173476A1 (en) * 2005-02-02 2006-08-03 Gino Bradica Coring device for preserving living tissue
US8512356B2 (en) * 2007-06-26 2013-08-20 Restoration Robotics, Inc. Follicular unit harvesting tools including devices and their use for severing connective tissue
US8096955B1 (en) * 2008-07-16 2012-01-17 Vazquez Theresa P Specimen collection system
US20110060321A1 (en) * 2009-09-04 2011-03-10 Chandler Paul E Follicular unit harvesting tool
WO2012112202A1 (en) * 2011-02-17 2012-08-23 Beacon Endoscopic Corporation Needle biopsy device with exchangeable needle and integrated needle protection
WO2015186146A1 (en) * 2014-06-05 2015-12-10 Veol Medical Technologies Pvt. Ltd Hair transplant systems and methods for their use
WO2016042579A2 (en) * 2014-09-18 2016-03-24 Veol Medical Technologies Pvt. Ltd. Biomedical device for harvesting grafts

Also Published As

Publication number Publication date
WO2016042579A2 (en) 2016-03-24

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