NL2024233B1 - Method for shaping a position stabilizing body and waterjet surgery system - Google Patents

Method for shaping a position stabilizing body and waterjet surgery system Download PDF

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Publication number
NL2024233B1
NL2024233B1 NL2024233A NL2024233A NL2024233B1 NL 2024233 B1 NL2024233 B1 NL 2024233B1 NL 2024233 A NL2024233 A NL 2024233A NL 2024233 A NL2024233 A NL 2024233A NL 2024233 B1 NL2024233 B1 NL 2024233B1
Authority
NL
Netherlands
Prior art keywords
stabilizing body
surgery system
position stabilizing
nozzle
fixation means
Prior art date
Application number
NL2024233A
Other languages
English (en)
Inventor
Den Dunnen Steven
Tuijthof Gabrielle
Original Assignee
Univ Delft Tech
Amsterdam Univ Medisch Centrum
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 Univ Delft Tech, Amsterdam Univ Medisch Centrum filed Critical Univ Delft Tech
Priority to NL2024233A priority Critical patent/NL2024233B1/en
Priority to PCT/NL2020/050635 priority patent/WO2021096352A1/en
Application granted granted Critical
Publication of NL2024233B1 publication Critical patent/NL2024233B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3203Fluid jet cutting instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/025Joint distractors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3203Fluid jet cutting instruments
    • A61B17/32037Fluid jet cutting instruments for removing obstructions from inner organs or blood vessels, e.g. for atherectomy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10Computer-aided planning, simulation or modelling of surgical operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00Products made by additive manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526Methods of manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00557Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/025Joint distractors
    • A61B2017/0268Joint distractors for the knee
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065Functions of balloons
    • A61B2017/22069Immobilising; Stabilising
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/108Computer aided selection or customisation of medical implants or cutting guides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Surgical Instruments (AREA)

Claims (8)

CONCLUSIES
1. Waterstraalchirurgiesysteem (1) omvattende een wa- terpomp (3), een vloeistofleiding (4) en een mondstuk (5), waarbij de vloeistofleiding (4) de waterpomp (3) verbindt met het mondstuk (5), met het kenmerk, dat het mondstuk (5) is op- genomen in een positie-stabiliserend lichaam (8).
2. Waterstraalchirurgiesysteem volgens conclusie 1, met het kenmerk, dat het positie-stabiliserende lichaam (8) is voorzien van fixatiemiddelen (9) om de positie van het lichaam (8) ten opzichte van een extern object (10) te fixeren,
3. Waterstraalchirurgiesysteem volgens conclusie 1 of 2, met het kenmerk, dat de fixatiemiddelen zijn uitgerust met pennen.
4, Waterstraalchirurgiesysteem volgens één van de conclusies 1 - 3, met het kenmerk, dat de fixatiemiddelen (9) opblaasmiddelen (11) omvatten die zijn gemonteerd op het posi- tie-stabiliserende lichaam (8).
5. Waterstraalchirurgiesysteem volgens conclusie 4, met het kenmerk, dat de opblaasmiddelen (11) een opblaasbaar kussen (12) omvatten.
6. Waterstraalchirurgiesysteem volgens één van de conclusies 1-5, met het kenmerk, dat de fixatiemiddelen (9) een wrijvingscoating (13) omvatten die is aangebracht op het positie-stabiliserende lichaam (8) en / of opblaasmiddelen {11) aangebracht op het positie-stabiliserende lichaam (8).
7. Waterstraalchirurgiesysteem volgens één van de conclusies 1 - 6, met het kenmerk, dat het positie-stabili- serende lichaam (8) in vorm is afgestemd op de vorm van een extern object (10) waarop het moet worden aangebracht.
8. Werkwijze voor het vormen van een positie- stabiliserend lichaam (8) voor gebruik in een waterstraalchi- rurgiesysteem (1) volgens een van de andere conclusies 1-7, gekenmerkt door de stappen: — beeldvorming van hard weefsel (16), in het bijzonder botten (10), van een patiënt (15) waarop een operatie moet worden uitgevoerd; en — het vormen van een mondstuk in een positie-stabiliserend lichaam (8) door snelle prototyping, waarbij het positie- stabiliserende lichaam (8) een vorm wordt gegeven die afge-
stemd is op de vorm van de botten (10) van de patiënt (15) op een positie die moet worden onderworpen aan een opera- tie.
NL2024233A 2019-11-14 2019-11-14 Method for shaping a position stabilizing body and waterjet surgery system NL2024233B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL2024233A NL2024233B1 (en) 2019-11-14 2019-11-14 Method for shaping a position stabilizing body and waterjet surgery system
PCT/NL2020/050635 WO2021096352A1 (en) 2019-11-14 2020-10-15 Method for shaping a position stabilizing body and waterjet surgery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2024233A NL2024233B1 (en) 2019-11-14 2019-11-14 Method for shaping a position stabilizing body and waterjet surgery system

Publications (1)

Publication Number Publication Date
NL2024233B1 true NL2024233B1 (en) 2021-07-29

Family

ID=69187858

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2024233A NL2024233B1 (en) 2019-11-14 2019-11-14 Method for shaping a position stabilizing body and waterjet surgery system

Country Status (2)

Country Link
NL (1) NL2024233B1 (nl)
WO (1) WO2021096352A1 (nl)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135482A (en) * 1985-12-31 1992-08-04 Arnold Neracher Hydrodynamic device for the elimination of an organic deposit obstructing a vessel of a human body
NL1016653C2 (nl) * 2000-11-20 2002-05-22 Hendrik Glastra Werkwijze en inrichting voor het inwerken op een in een lichaamsvat aanwezige obstructie.
EP1589884A2 (en) 2003-01-31 2005-11-02 Hydrocision Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments employing the nozzle assemblies
WO2018231983A1 (en) * 2017-06-13 2018-12-20 Board Of Regents Of The University Of Nebraska Surgical devices and methods
WO2019056248A1 (en) * 2017-09-21 2019-03-28 Zimmer, Inc. WATER JET CUTTING SYSTEM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148125A1 (en) * 2009-06-18 2010-12-23 The Foundry, Llc Microfracture device and method
JP6080872B2 (ja) * 2012-02-29 2017-02-15 プロセプト バイオロボティクス コーポレイション 自動化された画像誘導組織切除および治療
US9060786B2 (en) 2013-08-15 2015-06-23 Biomet Manufacturing, Llc X-ray based cut block positioning jig

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135482A (en) * 1985-12-31 1992-08-04 Arnold Neracher Hydrodynamic device for the elimination of an organic deposit obstructing a vessel of a human body
NL1016653C2 (nl) * 2000-11-20 2002-05-22 Hendrik Glastra Werkwijze en inrichting voor het inwerken op een in een lichaamsvat aanwezige obstructie.
EP1589884A2 (en) 2003-01-31 2005-11-02 Hydrocision Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments employing the nozzle assemblies
WO2018231983A1 (en) * 2017-06-13 2018-12-20 Board Of Regents Of The University Of Nebraska Surgical devices and methods
WO2019056248A1 (en) * 2017-09-21 2019-03-28 Zimmer, Inc. WATER JET CUTTING SYSTEM

Also Published As

Publication number Publication date
WO2021096352A1 (en) 2021-05-20

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Effective date: 20221201