CA2864624C - Neurosurgical apparatus - Google Patents

Neurosurgical apparatus Download PDF

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Publication number
CA2864624C
CA2864624C CA2864624A CA2864624A CA2864624C CA 2864624 C CA2864624 C CA 2864624C CA 2864624 A CA2864624 A CA 2864624A CA 2864624 A CA2864624 A CA 2864624A CA 2864624 C CA2864624 C CA 2864624C
Authority
CA
Canada
Prior art keywords
guide device
catheter
tube
head
internal channel
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.)
Active
Application number
CA2864624A
Other languages
English (en)
French (fr)
Other versions
CA2864624A1 (en
Inventor
Steven Gill
Attila Antalfy
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.)
Renishaw PLC
Original Assignee
Renishaw PLC
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 Renishaw PLC filed Critical Renishaw PLC
Publication of CA2864624A1 publication Critical patent/CA2864624A1/en
Application granted granted Critical
Publication of CA2864624C publication Critical patent/CA2864624C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
    • 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
    • A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/11—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 for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • 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
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1406—Minimizing backflow along the delivery catheter track
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0286—Holding devices, e.g. on the body anchored in the skin by suture or other skin penetrating devices
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M2039/0205—Access sites for injecting media
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/025—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body through bones or teeth, e.g. through the skull
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0261—Means for anchoring port to the body, or ports having a special shape or being made of a specific material to allow easy implantation/integration in the body
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/027—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a particular valve, seal or septum
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0273—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing catheters into the body
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0276—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing or removing fluids into or out of the body
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0279—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing medical instruments into the body, e.g. endoscope, surgical tools
    • 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
    • A61M2210/06—Head
    • A61M2210/0687—Skull, cranium
    • 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
    • A61M2210/06—Head
    • A61M2210/0693—Brain, cerebrum

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2864624A 2012-02-28 2013-02-27 Neurosurgical apparatus Active CA2864624C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1203426.0 2012-02-28
GBGB1203426.0A GB201203426D0 (en) 2012-02-28 2012-02-28 Neurosurgical apparatus
PCT/EP2013/053972 WO2013127884A1 (en) 2012-02-28 2013-02-27 Neurosurgical apparatus

Publications (2)

Publication Number Publication Date
CA2864624A1 CA2864624A1 (en) 2013-09-06
CA2864624C true CA2864624C (en) 2020-09-15

Family

ID=45991837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2864624A Active CA2864624C (en) 2012-02-28 2013-02-27 Neurosurgical apparatus

Country Status (8)

Country Link
US (1) US11129643B2 (enExample)
EP (1) EP2819739B1 (enExample)
JP (1) JP2015507992A (enExample)
CN (1) CN104144727A (enExample)
CA (1) CA2864624C (enExample)
GB (1) GB201203426D0 (enExample)
IN (1) IN2014DN06987A (enExample)
WO (1) WO2013127884A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2558154B1 (en) 2010-04-16 2020-06-17 ClearPoint Neuro, Inc. Mri surgical systems including mri-compatible surgical cannulae for transferring a substance to and/or from a patient
GB201404978D0 (en) * 2014-03-20 2014-05-07 Renishaw Plc Neurosurgical apparatus
EP3393571B1 (en) 2016-02-17 2024-03-06 ClearPoint Neuro, Inc. Intrabody surgical fluid transfer assemblies with adjustable exposed cannula to needle tip length, related systems and methods
CN110650673B (zh) 2016-08-30 2024-04-09 加利福尼亚大学董事会 用于生物医学靶向和递送的方法以及用于实践该方法的装置和系统
JP7229989B2 (ja) 2017-07-17 2023-02-28 ボイジャー セラピューティクス インコーポレイテッド 軌道アレイガイドシステム
KR102223085B1 (ko) * 2017-11-01 2021-03-04 사회복지법인 삼성생명공익재단 뇌내 약물 주입 장치 및 뇌내 약물 주입 방법
US11191605B2 (en) 2018-03-13 2021-12-07 Board Of Trustees Of Michigan State University Ingress-egress apparatus for protection of surgical field during removal of surgical implants, and related methods
US11684750B2 (en) 2019-10-08 2023-06-27 Clearpoint Neuro, Inc. Extension tube assembly and related medical fluid transfer systems and methods
EP4616882A3 (en) 2021-04-30 2025-11-05 Neurochase Technologies Limited Implantable guide device
GB202106224D0 (en) 2021-04-30 2021-06-16 Neurochase Tech Ltd Neurosurgical device
CA3220887A1 (en) 2021-07-08 2023-01-12 Mir A. Imran Implantable drug delivery systems, assemblies, and methods
WO2023191989A1 (en) * 2022-03-29 2023-10-05 Clearpoint Neuro, Inc. Surgical systems including flexible mri-compatible surgical catheters for transferring a substance to and/or from a brain of a patient
GB202215760D0 (en) 2022-10-25 2022-12-07 Neurochase Tech Ltd Neurosurgical device
WO2026016581A1 (zh) * 2025-04-28 2026-01-22 中南大学湘雅医院 一种颅外实现的对流增强型递送装置、方法及应用

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US4798586A (en) * 1987-04-09 1989-01-17 Cordis Corporation Method and apparatus for aiding dilatation catheterization
US4944729A (en) * 1988-08-29 1990-07-31 Shiley, Inc. Femoral arterial cannula
US5250034A (en) 1990-09-17 1993-10-05 E-Z-Em, Inc. Pressure responsive valve catheter
EP0586700A4 (en) * 1991-05-24 1994-10-19 Sumitomo Pharma INSTRUMENT FOR APPLYING A MEDICINAL PRODUCT TO THE INSIDE OF THE BRAIN.
GB9928248D0 (en) 1999-12-01 2000-01-26 Gill Steven S An implantable guide tube for neurosurgery
JP4472824B2 (ja) * 2000-02-16 2010-06-02 テルモ株式会社 血管内留置カテーテル
US6572624B2 (en) 2000-04-13 2003-06-03 Hoi Sang U Stereotaxic detachable needle extension
AU2001281745A1 (en) * 2000-07-25 2002-02-05 Csf Dynamics A/S A ventricle drain
US8979801B2 (en) * 2001-01-17 2015-03-17 Medtronic Vascular, Inc. Microcatheter devices and methods for targeted substance delivery
GB0205773D0 (en) 2002-03-12 2002-04-24 Gill Steven S Clamp
GB0205772D0 (en) * 2002-03-12 2002-04-24 Gill Steven S Catheter
WO2004047651A2 (en) 2002-11-25 2004-06-10 Boston Scientific Limited Injection device for treating mammalian body
GB0616411D0 (en) * 2006-08-18 2006-09-27 Renishaw Plc Neurosurgical instruments
FR2918284B1 (fr) 2007-07-02 2009-08-28 Vygon Sa Dispositif d'introduction d'un fil de guidage de catheter dans un vaisseau
CN101883535B (zh) 2007-10-08 2013-05-01 瑞尼斯豪(爱尔兰)有限公司 用于立体定向的神经外科手术的仪器
GB0719608D0 (en) 2007-10-08 2007-11-14 Renishaw Plc Medical Apparatus
GB0802634D0 (en) 2008-02-13 2008-03-19 Renishaw Plc Catheter
US8480626B2 (en) * 2007-11-30 2013-07-09 Medtronic, Inc. Infusion catheter assembly with reduced backflow
US8956327B2 (en) * 2010-02-08 2015-02-17 Access Scientific, Llc Access device
US8328759B2 (en) * 2010-08-13 2012-12-11 William Joseph Donawick Intraluminal cannula placement apparatus utilizing a specialized cannula for use with a previously inserted I.V. catheter
US8899235B2 (en) * 2011-03-09 2014-12-02 Covidien Lp Tracheal tube connector devices and methods
GB201117061D0 (en) 2011-10-04 2011-11-16 Renishaw Ireland Ltd Neurosurgical apparatus

Also Published As

Publication number Publication date
IN2014DN06987A (enExample) 2015-04-10
JP2015507992A (ja) 2015-03-16
EP2819739B1 (en) 2018-06-27
EP2819739A1 (en) 2015-01-07
CA2864624A1 (en) 2013-09-06
US20150011938A1 (en) 2015-01-08
WO2013127884A1 (en) 2013-09-06
US11129643B2 (en) 2021-09-28
CN104144727A (zh) 2014-11-12
GB201203426D0 (en) 2012-04-11

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