EP2895091A1 - Kit chirurgical pour la mise en place d'une chemise d'accès dans le disque intervertébral d'un patient - Google Patents

Kit chirurgical pour la mise en place d'une chemise d'accès dans le disque intervertébral d'un patient

Info

Publication number
EP2895091A1
EP2895091A1 EP14741522.8A EP14741522A EP2895091A1 EP 2895091 A1 EP2895091 A1 EP 2895091A1 EP 14741522 A EP14741522 A EP 14741522A EP 2895091 A1 EP2895091 A1 EP 2895091A1
Authority
EP
European Patent Office
Prior art keywords
obturator
access tube
set according
access
distal end
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.)
Withdrawn
Application number
EP14741522.8A
Other languages
German (de)
English (en)
Inventor
Wolfgang Ries
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.)
Joimax GmbH
Original Assignee
Joimax GmbH
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 Joimax GmbH filed Critical Joimax GmbH
Publication of EP2895091A1 publication Critical patent/EP2895091A1/fr
Withdrawn legal-status Critical Current

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
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7061—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant for stabilising vertebrae or discs by improving the condition of their tissues, e.g. using implanted medication or fluid exchange
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00261—Discectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation

Definitions

  • Fig. Lb shows an alternative embodiment of stiletto 1 and hollow cannula 2, in which the distal tip 1.1 of the stylet 1 is aligned with the tip 2.1 of the hollow cannula, while the front side of stiletto 1 and hollow cannula 2 extends over the entire cross-sectional area of both parts with a finite angle not equal to 90 ° to the axes of the parts 1, 2 and includes with the axis in particular an angle of 30 ° to 65 °.
  • the outer diameter of the stylet 1 corresponds to the inner diameter of the hollow cannula 2.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un kit chirurgical pour la mise en place d'une chemise d'accès (4) dans le disque intervertébral d'un patient, ledit kit comprenant un stylet (1), une canule (2), un fil-guide (3) et une chemise d'accès (4) destinée à être mise en place. Le but de l'invention est de réaliser un accès au site chirurgical d'une manière simple et moins lourde pour le patient. A cet effet, la chemise (4) destinée à donner accès au disque est munie d'un obturateur (5) dont le diamètre extérieur correspond au diamètre intérieur de la chemise (4) et qui présente une lumière dont le diamètre correspond à celui du fil-guide (3).
EP14741522.8A 2013-08-14 2014-07-03 Kit chirurgical pour la mise en place d'une chemise d'accès dans le disque intervertébral d'un patient Withdrawn EP2895091A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013007340.3U DE202013007340U1 (de) 2013-08-14 2013-08-14 Operationsset zum Legen eines Zugangsrohrs in die Bandscheibe eines Patienten
PCT/EP2014/001834 WO2015022040A1 (fr) 2013-08-14 2014-07-03 Kit chirurgical pour la mise en place d'une chemise d'accès dans le disque intervertébral d'un patient

Publications (1)

Publication Number Publication Date
EP2895091A1 true EP2895091A1 (fr) 2015-07-22

Family

ID=51211723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14741522.8A Withdrawn EP2895091A1 (fr) 2013-08-14 2014-07-03 Kit chirurgical pour la mise en place d'une chemise d'accès dans le disque intervertébral d'un patient

Country Status (7)

Country Link
US (1) US20150359570A1 (fr)
EP (1) EP2895091A1 (fr)
JP (1) JP6638909B2 (fr)
KR (1) KR102303935B1 (fr)
CN (1) CN104918569B (fr)
DE (1) DE202013007340U1 (fr)
WO (1) WO2015022040A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018002356A1 (de) 2018-03-21 2019-09-26 Joimax Gmbh Instrumenten-Set und Verfahren zur Durchführung von Operationen an Wirbeln oder Knochen
CN109009403B (zh) * 2018-09-11 2023-12-19 苏州中科生物医用材料有限公司 一种用于髌上入路胫骨髓内钉套筒装置
US11944356B2 (en) 2019-11-22 2024-04-02 Medos International Sarl Control member for adjusting access tube position, and related systems and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120010670A1 (en) * 2010-07-06 2012-01-12 Roger Pisarnwongs Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel inflow access cannula

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100390A (en) * 1990-10-22 1992-03-31 Norma A. Lubeck Lubeck spinal catheter needle
US5352206A (en) * 1993-03-31 1994-10-04 Laparomed Corporation Trocar system having penetration indicator
US6716216B1 (en) * 1998-08-14 2004-04-06 Kyphon Inc. Systems and methods for treating vertebral bodies
CN2233727Y (zh) * 1995-06-30 1996-08-28 潘海光 自动椎间盘摘除器
KR20070108267A (ko) * 2000-04-07 2007-11-08 키폰 인크. 삽입 장치 및 그 사용 방법
US7815649B2 (en) * 2000-04-07 2010-10-19 Kyphon SÀRL Insertion devices and method of use
US20050165405A1 (en) * 2001-11-30 2005-07-28 Tsou Paul M. Minimal access apparatus for endoscopic spinal surgery
US6875219B2 (en) * 2003-02-14 2005-04-05 Yves P. Arramon Bone access system
US7452351B2 (en) * 2004-04-16 2008-11-18 Kyphon Sarl Spinal diagnostic methods and apparatus
JPWO2010044462A1 (ja) * 2008-10-17 2012-03-15 学校法人 聖マリアンナ医科大学 骨セメント注入用穿刺針
US7951110B2 (en) * 2008-11-10 2011-05-31 Onset Medical Corporation Expandable spinal sheath and method of use
US8517932B2 (en) * 2009-12-11 2013-08-27 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8460319B2 (en) * 2010-01-11 2013-06-11 Anulex Technologies, Inc. Intervertebral disc annulus repair system and method
US20110264098A1 (en) * 2010-02-26 2011-10-27 Cobbs Charles S Minimally invasive systems, devices, and surgical methods for performing arthrodesis in the spine
CN202875456U (zh) * 2012-11-02 2013-04-17 张宗恒 一套用于经皮腰间盘靶区髓核摘除微创手术的医疗器械

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120010670A1 (en) * 2010-07-06 2012-01-12 Roger Pisarnwongs Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel inflow access cannula

Also Published As

Publication number Publication date
WO2015022040A1 (fr) 2015-02-19
JP6638909B2 (ja) 2020-01-29
JP2016529987A (ja) 2016-09-29
KR102303935B1 (ko) 2021-09-23
CN104918569B (zh) 2020-01-14
DE202013007340U1 (de) 2014-08-18
US20150359570A1 (en) 2015-12-17
KR20160043925A (ko) 2016-04-22
CN104918569A (zh) 2015-09-16

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