JPS53137599A - Artificial aid of longitudinally woven double velour - Google Patents

Artificial aid of longitudinally woven double velour

Info

Publication number
JPS53137599A
JPS53137599A JP12155577A JP12155577A JPS53137599A JP S53137599 A JPS53137599 A JP S53137599A JP 12155577 A JP12155577 A JP 12155577A JP 12155577 A JP12155577 A JP 12155577A JP S53137599 A JPS53137599 A JP S53137599A
Authority
JP
Japan
Prior art keywords
woven double
double velour
artificial aid
longitudinally woven
longitudinally
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
JP12155577A
Other languages
English (en)
Inventor
Enu Hetsuku Rudorufu
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.)
Boston Scientific Scimed Inc
Original Assignee
Meadox Medicals Inc
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 Meadox Medicals Inc filed Critical Meadox Medicals Inc
Publication of JPS53137599A publication Critical patent/JPS53137599A/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/02—Pile fabrics or articles having similar surface features
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/065—Y-shaped blood vessels
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/03—Shape features
    • D10B2403/033—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
    • D10B2403/0333—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process with tubular portions of variable diameter or distinct axial orientation
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/06—Vascular grafts; stents

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
JP12155577A 1977-05-06 1977-10-12 Artificial aid of longitudinally woven double velour Pending JPS53137599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,481 US4193137A (en) 1977-05-06 1977-05-06 Warp-knitted double-velour prosthesis

Publications (1)

Publication Number Publication Date
JPS53137599A true JPS53137599A (en) 1978-12-01

Family

ID=25162751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12155577A Pending JPS53137599A (en) 1977-05-06 1977-10-12 Artificial aid of longitudinally woven double velour

Country Status (4)

Country Link
US (1) US4193137A (ja)
JP (1) JPS53137599A (ja)
DE (1) DE2744866A1 (ja)
FR (1) FR2389369A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177043A (ja) * 1983-01-25 1984-10-06 バスカテツク　リミテツド 人工血管およびその製造法
JPS6192666A (ja) * 1984-10-15 1986-05-10 東レ株式会社 人工血管

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551892A (en) * 1981-10-30 1985-11-12 International Playtex, Inc. Methods for preparing warp knitted fabrics
US4487040A (en) * 1981-10-30 1984-12-11 International Playtex, Inc. Spun polyester warp knit
GR77865B (ja) * 1982-03-25 1984-09-25 Coats Ltd J & P
US4567075A (en) * 1983-05-20 1986-01-28 Fab Industries, Inc. Double faced knit fabric and method
US4530113A (en) * 1983-05-20 1985-07-23 Intervascular, Inc. Vascular grafts with cross-weave patterns
JPS59225052A (ja) * 1983-06-07 1984-12-18 東レ株式会社 人工血管
US4839215A (en) * 1986-06-09 1989-06-13 Ceramed Corporation Biocompatible particles and cloth-like article made therefrom
CS265167B1 (en) * 1987-08-07 1989-10-13 Rostislav Prochazka Knitted smooth or wrapped vessel prosthese in warp weave
US4892539A (en) * 1988-02-08 1990-01-09 D-R Medical Systems, Inc. Vascular graft
US5383925A (en) * 1992-09-14 1995-01-24 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
CA2106971C (en) * 1991-03-25 1998-06-23 David Stuart Brookstein Vascular prosthesis
CA2065634C (en) * 1991-04-11 1997-06-03 Alec A. Piplani Endovascular graft having bifurcation and apparatus and method for deploying the same
US5292328A (en) * 1991-10-18 1994-03-08 United States Surgical Corporation Polypropylene multifilament warp knitted mesh and its use in surgery
US5456711A (en) * 1992-05-15 1995-10-10 Intervascular Inc. Warp knitted carotid patch having finished selvedged edges
IT1256900B (it) * 1992-07-27 1995-12-27 Franco Vallana Procedimento e dispositivo per rilevare la funzionalita` cardiaca.
IT1256928B (it) * 1992-08-06 1995-12-27 Sorin Biomedica Spa Procedimento per la realizzazione di protesi tessili, ad esempio protesi vascolari, e protesi tessile ottenibile con tale procedimento
US5284489A (en) * 1992-08-19 1994-02-08 United States Surgical Corporation Filament fabricated from a blend of ionomer resin and nonionic thermoplastic resin
CA2105947A1 (en) * 1992-09-14 1994-03-15 Cheng-Kung Liu Ionomeric suture its manufacture and method of use
US5562725A (en) 1992-09-14 1996-10-08 Meadox Medicals Inc. Radially self-expanding implantable intraluminal device
GB9306812D0 (en) * 1993-04-01 1993-05-26 Vascutek Ltd Textile prostheses
US5913894A (en) * 1994-12-05 1999-06-22 Meadox Medicals, Inc. Solid woven tubular prosthesis
US5370682A (en) * 1993-04-26 1994-12-06 Meadox Medicals, Inc. Solid woven tubular prosthesis
US5609612A (en) * 1993-10-05 1997-03-11 Sorin Biomedica Cardio S.P.A. Device for determining myocardial function and corresponding procedure and method
IT1260692B (it) * 1993-10-05 1996-04-22 Sorin Biomedica Spa Dispositivo per la determinazione della funzione miocardica e relativoprocedimento.
US5741332A (en) * 1995-01-23 1998-04-21 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5569273A (en) * 1995-07-13 1996-10-29 C. R. Bard, Inc. Surgical mesh fabric
AUPO071896A0 (en) * 1996-06-28 1996-07-25 Cortronix Pty Ltd Bio compatible material and method
US7753950B2 (en) * 1997-08-13 2010-07-13 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6165195A (en) * 1997-08-13 2000-12-26 Advanced Cardiovascylar Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6221090B1 (en) 1997-08-13 2001-04-24 Advanced Cardiovascular Systems, Inc. Stent delivery assembly
US6361544B1 (en) 1997-08-13 2002-03-26 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6224627B1 (en) * 1998-06-15 2001-05-01 Gore Enterprise Holdings, Inc. Remotely removable covering and support
US6117117A (en) * 1998-08-24 2000-09-12 Advanced Cardiovascular Systems, Inc. Bifurcated catheter assembly
US20040171323A1 (en) * 1999-02-17 2004-09-02 Shalaby Shalaby W. Antimicrobial, synthetic, fibrous, and tubular medical divices
US6287316B1 (en) 1999-03-26 2001-09-11 Ethicon, Inc. Knitted surgical mesh
EP1060714B1 (en) 1999-06-08 2006-08-02 Ethicon, Inc. Knitted surgical mesh
US6383213B2 (en) 1999-10-05 2002-05-07 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6673107B1 (en) 1999-12-06 2004-01-06 Advanced Cardiovascular Systems, Inc. Bifurcated stent and method of making
US6387120B2 (en) 1999-12-09 2002-05-14 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6254593B1 (en) 1999-12-10 2001-07-03 Advanced Cardiovascular Systems, Inc. Bifurcated stent delivery system having retractable sheath
US6361555B1 (en) 1999-12-15 2002-03-26 Advanced Cardiovascular Systems, Inc. Stent and stent delivery assembly and method of use
US6746458B1 (en) 2000-09-07 2004-06-08 William G. Cloud Mesh material to repair hernias
US6296607B1 (en) * 2000-10-20 2001-10-02 Praxis, Llc. In situ bulking device
US6547820B1 (en) * 2000-10-03 2003-04-15 Scimed Life Systems, Inc. High profile fabric graft for arteriovenous access
US6582394B1 (en) 2000-11-14 2003-06-24 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcated vessels
AU2002217880A1 (en) * 2000-11-15 2002-05-27 Scimed Life Systems, Inc. Device and method for treating female urinary incontinence
US6544219B2 (en) 2000-12-15 2003-04-08 Advanced Cardiovascular Systems, Inc. Catheter for placement of therapeutic devices at the ostium of a bifurcation of a body lumen
US8617048B2 (en) 2001-03-09 2013-12-31 Boston Scientific Scimed, Inc. System for implanting an implant and method thereof
US8033983B2 (en) * 2001-03-09 2011-10-11 Boston Scientific Scimed, Inc. Medical implant
US7025772B2 (en) * 2001-03-09 2006-04-11 Scimed Life Systems, Inc. System for implanting an implant and method thereof
US6749628B1 (en) 2001-05-17 2004-06-15 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US6540773B2 (en) 2001-07-03 2003-04-01 Scimed Life Systems, Inc. Low profile, high stretch knit prosthetic device
US6939372B2 (en) 2001-07-03 2005-09-06 Scimed Life Systems, Inc. Low profile, high stretch, low dilation knit prosthetic device
US6554855B1 (en) * 2001-07-03 2003-04-29 Scimed Life Systems, Inc. Low profile, high stretch, low dilation knit prosthetic device
US6755781B2 (en) 2001-07-27 2004-06-29 Scimed Life Systems, Inc. Medical slings
EP1511442B1 (en) 2002-06-12 2010-01-06 Boston Scientific Limited Medical slings
US7011676B2 (en) * 2002-09-05 2006-03-14 Scimed Life Systems, Inc. Flat knitted stent and method of making the same
US6745600B2 (en) 2002-11-13 2004-06-08 Harbor Healthcare, Inc. Weft knitted blanket fabric and method of manufacturing the same
CA2510570A1 (en) * 2002-12-17 2004-07-22 Boston Scientific Limited Spacer for sling delivery system
US6893222B2 (en) * 2003-02-10 2005-05-17 United Technologies Corporation Turbine balancing
AU2003902037A0 (en) * 2003-04-24 2003-05-15 Mclachlan, Craig Method for tissue growth
US20040215320A1 (en) * 2003-04-25 2004-10-28 James Machek Integral stent graft
US7361138B2 (en) 2003-07-31 2008-04-22 Scimed Life Systems, Inc. Bioabsorbable casing for surgical sling assembly
FR2859624B1 (fr) * 2003-09-16 2005-12-02 Sofradim Production Tricot prothetique a proprietes variables
US20050148512A1 (en) * 2003-11-10 2005-07-07 Angiotech International Ag Medical implants and fibrosis-inducing agents
US7090694B1 (en) 2003-11-19 2006-08-15 Advanced Cardiovascular Systems, Inc. Portal design for stent for treating bifurcated vessels
US20050129733A1 (en) * 2003-12-09 2005-06-16 Milbocker Michael T. Surgical adhesive and uses therefore
US7465316B2 (en) * 2004-04-12 2008-12-16 Boston Scientific Scimed, Inc. Tri-petaled aortic root vascular graft
US7758633B2 (en) 2004-04-12 2010-07-20 Boston Scientific Scimed, Inc. Varied diameter vascular graft
US20060233852A1 (en) * 2005-04-19 2006-10-19 Promethean Surgical Devices Prosthetic for tissue reinforcement
US8029558B2 (en) * 2006-07-07 2011-10-04 Abbott Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US8834554B2 (en) * 2006-08-22 2014-09-16 Abbott Cardiovascular Systems Inc. Intravascular stent
US8882826B2 (en) * 2006-08-22 2014-11-11 Abbott Cardiovascular Systems Inc. Intravascular stent
US20080078411A1 (en) * 2006-10-03 2008-04-03 Restore Medical, Inc. Tongue implant for sleep apnea
US20080078412A1 (en) * 2006-10-03 2008-04-03 Restore Medical, Inc. Tongue implant
US9289279B2 (en) * 2006-10-06 2016-03-22 Promethean Surgical Devices, Llc Apparatus and method for limiting surgical adhesions
US8388679B2 (en) 2007-01-19 2013-03-05 Maquet Cardiovascular Llc Single continuous piece prosthetic tubular aortic conduit and method for manufacturing the same
WO2008156826A2 (en) * 2007-06-20 2008-12-24 Atex Technologies, Inc. Compressible resilient fabric, devices, and methods
US20090004455A1 (en) * 2007-06-27 2009-01-01 Philippe Gravagna Reinforced composite implant
US20090012601A1 (en) * 2007-07-05 2009-01-08 Abbott Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US9308068B2 (en) 2007-12-03 2016-04-12 Sofradim Production Implant for parastomal hernia
US9242026B2 (en) * 2008-06-27 2016-01-26 Sofradim Production Biosynthetic implant for soft tissue repair
FR2949688B1 (fr) 2009-09-04 2012-08-24 Sofradim Production Tissu avec picots revetu d'une couche microporeuse bioresorbable
US8696741B2 (en) 2010-12-23 2014-04-15 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
FR2972626B1 (fr) 2011-03-16 2014-04-11 Sofradim Production Prothese comprenant un tricot tridimensionnel et ajoure
FR2977789B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
FR2977790B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
CA2849052C (en) 2011-09-30 2019-11-05 Sofradim Production Reversible stiffening of light weight mesh
FR2985170B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Prothese pour hernie inguinale
FR2985271B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Tricot a picots
FR2994185B1 (fr) 2012-08-02 2015-07-31 Sofradim Production Procede de preparation d’une couche poreuse a base de chitosane
FR2995778B1 (fr) 2012-09-25 2015-06-26 Sofradim Production Prothese de renfort de la paroi abdominale et procede de fabrication
FR2995788B1 (fr) 2012-09-25 2014-09-26 Sofradim Production Patch hemostatique et procede de preparation
FR2995779B1 (fr) 2012-09-25 2015-09-25 Sofradim Production Prothese comprenant un treillis et un moyen de consolidation
US10159555B2 (en) 2012-09-28 2018-12-25 Sofradim Production Packaging for a hernia repair device
US20140260437A1 (en) * 2013-03-13 2014-09-18 Robert H. Fleming, Jr. Skin-Contacting Tubular Fabric Underlay For Use Beneath A Therapeutic or Prosthetic Device
FR3006578B1 (fr) 2013-06-07 2015-05-29 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
FR3006581B1 (fr) 2013-06-07 2016-07-22 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
CN103320960B (zh) * 2013-06-28 2016-01-20 常州市润源经编机械有限公司 人造血管的生产方法
EP3000433B1 (en) 2014-09-29 2022-09-21 Sofradim Production Device for introducing a prosthesis for hernia treatment into an incision and flexible textile based prosthesis
EP3000432B1 (en) 2014-09-29 2022-05-04 Sofradim Production Textile-based prosthesis for treatment of inguinal hernia
EP3029189B1 (en) 2014-12-05 2021-08-11 Sofradim Production Prosthetic porous knit, method of making same and hernia prosthesis
EP3059255B1 (en) 2015-02-17 2020-05-13 Sofradim Production Method for preparing a chitosan-based matrix comprising a fiber reinforcement member
EP3085337B1 (en) 2015-04-24 2022-09-14 Sofradim Production Prosthesis for supporting a breast structure
ES2676072T3 (es) 2015-06-19 2018-07-16 Sofradim Production Prótesis sintética que comprende un tejido de punto y una película no porosa y método para formarla
EP3195830B1 (en) 2016-01-25 2020-11-18 Sofradim Production Prosthesis for hernia repair
US10130465B2 (en) 2016-02-23 2018-11-20 Abbott Cardiovascular Systems Inc. Bifurcated tubular graft for treating tricuspid regurgitation
EP3312325B1 (en) 2016-10-21 2021-09-22 Sofradim Production Method for forming a mesh having a barbed suture attached thereto and the mesh thus obtained
EP3398554A1 (en) 2017-05-02 2018-11-07 Sofradim Production Prosthesis for inguinal hernia repair
EP3653171B1 (en) 2018-11-16 2024-08-21 Sofradim Production Implants suitable for soft tissue repair
US12064330B2 (en) 2020-04-28 2024-08-20 Covidien Lp Implantable prothesis for minimally invasive hernia repair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978787A (en) * 1957-04-18 1961-04-11 Meadox Medicals Inc Synthetic vascular implants and the manufacture thereof
US3096560A (en) * 1958-11-21 1963-07-09 William J Liebig Process for synthetic vascular implants
US3434306A (en) * 1964-11-05 1969-03-25 Celanese Corp Warp knit terry fabrics
US4047252A (en) * 1976-01-29 1977-09-13 Meadox Medicals, Inc. Double-velour synthetic vascular graft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177043A (ja) * 1983-01-25 1984-10-06 バスカテツク　リミテツド 人工血管およびその製造法
JPS6192666A (ja) * 1984-10-15 1986-05-10 東レ株式会社 人工血管
JPS6352898B2 (ja) * 1984-10-15 1988-10-20 Toray Industries

Also Published As

Publication number Publication date
DE2744866A1 (de) 1978-11-09
US4193137A (en) 1980-03-18
FR2389369A1 (ja) 1978-12-01

Similar Documents

Publication Publication Date Title
JPS53137599A (en) Artificial aid of longitudinally woven double velour
GB2001869B (en) Artificial fabric prosthesis
JPS5475193A (en) Artificial limb
JPS5416886A (en) Artificial heart valve
JPS54105895A (en) Artificial organ
JPS5444394A (en) Artificial endocrine
JPS5478894A (en) Artificial joint organ
JPS53142093A (en) Prothesis of heart valve
JPS5468095A (en) Artificial respirator
ZA782844B (en) Acetabular prosthesis
AU4300078A (en) Preparation of implants
JPS5424478A (en) Artificial medical antithrombotic material
GB1550658A (en) Artificial limbs
JPS5475194A (en) Artificial heart valve
JPS51145195A (en) Artificial bone
JPS52116691A (en) Artificial heart valve
JPS53137585A (en) Artificial retina unit
GB2004753B (en) Artificial leg
JPS5490897A (en) Medical prosthetics
JPS5437397A (en) Artificial respirator
JPS5470989A (en) Artificial algae
JPS53135198A (en) Artificial heart valve
GB2064331B (en) Artificial limb
JPS53136379A (en) Artificial retina unit
JPS5390698A (en) Artificial vein