BR112018012103A2 - método e dispositivo para formar orifícios através de uma parede lateral de um cateter, e, cateter. - Google Patents

método e dispositivo para formar orifícios através de uma parede lateral de um cateter, e, cateter.

Info

Publication number
BR112018012103A2
BR112018012103A2 BR112018012103A BR112018012103A BR112018012103A2 BR 112018012103 A2 BR112018012103 A2 BR 112018012103A2 BR 112018012103 A BR112018012103 A BR 112018012103A BR 112018012103 A BR112018012103 A BR 112018012103A BR 112018012103 A2 BR112018012103 A2 BR 112018012103A2
Authority
BR
Brazil
Prior art keywords
catheter
pair
punching members
sidewall
tubular punching
Prior art date
Application number
BR112018012103A
Other languages
English (en)
Other versions
BR112018012103B1 (pt
Inventor
Carlsson Christian
Original Assignee
Dentsply Ih Ab
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 Dentsply Ih Ab filed Critical Dentsply Ih Ab
Publication of BR112018012103A2 publication Critical patent/BR112018012103A2/pt
Publication of BR112018012103B1 publication Critical patent/BR112018012103B1/pt

Links

Classifications

    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0015—Making lateral openings in a catheter tube, e.g. holes, slits, ports, piercings of guidewire ports; Methods for processing the holes, e.g. smoothing the edges
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1836—Means for removing cut-out material or waste by pulling out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor
    • 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
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra
    • 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
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra
    • A61M2210/1096—Male

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)

Abstract

a presente invenção se refere a um método e um dispositivo para formar orifícios (17a, 17b) através de uma parede lateral de um cateter. o método compreende as etapas de fornecer de uma seção do cateter entre um par de membros de puncionamento tubular 6, conduzir pelo menos um dentre o dito par de membros de puncionamento tubular em direção ao outro a fim de puncionar a dita parede lateral 23 do cateter e, através disso, seccionar um par de peças de orifício opostamente localizadas da parede lateral, atuar uma unidade de ejeção 7, a fim de forçar as ditas peças de orifício seccionadas na direção contrária do cateter através do dito lúmen interno dos membros de puncionamento tubular, retirar o dito par de membros de puncionamento tubular. um cateter 2 produzido é também descrito.
BR112018012103-7A 2015-12-21 2016-12-21 Método e dispositivo para formar orifícios através de uma parede lateral de um cateter, e, cateter BR112018012103B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15201646.5 2015-12-21
EP15201646.5A EP3184140B1 (en) 2015-12-21 2015-12-21 Catheters with bevelled drainage holes as well as method and device for forming such holes
PCT/EP2016/082059 WO2017108879A1 (en) 2015-12-21 2016-12-21 Catheters with bevelled drainage holes

Publications (2)

Publication Number Publication Date
BR112018012103A2 true BR112018012103A2 (pt) 2018-12-04
BR112018012103B1 BR112018012103B1 (pt) 2022-09-13

Family

ID=54936894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012103-7A BR112018012103B1 (pt) 2015-12-21 2016-12-21 Método e dispositivo para formar orifícios através de uma parede lateral de um cateter, e, cateter

Country Status (8)

Country Link
US (1) US20200269011A1 (pt)
EP (1) EP3184140B1 (pt)
JP (1) JP6976948B2 (pt)
KR (1) KR20180097642A (pt)
CN (1) CN108367136B (pt)
AU (1) AU2016376983A1 (pt)
BR (1) BR112018012103B1 (pt)
WO (1) WO2017108879A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018119561A1 (zh) * 2016-12-26 2018-07-05 通博国际有限公司 可塌陷鼻腔喷射导管
GB201714337D0 (en) 2017-09-06 2017-10-18 Univ Southampton Stent with streamlined side holes
CN108943132B (zh) * 2018-06-28 2020-07-14 河南亚都实业有限公司 一种多腔医用硅橡胶导管打孔装置
PT3921009T (pt) 2019-02-08 2023-11-09 Coloplast As Um cateter urinário
LU101715B1 (en) * 2020-03-30 2021-09-30 Fuji Seal Int Inc Method of making a sleeve for covering receptacle, apparatus for making sleeve
CA3175624A1 (en) 2020-04-24 2021-10-28 Convatec Limited Packaging for a medical device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580924A (en) * 1977-06-24 1980-12-10 Smiths Industries Ltd Methods of hole-forming in plastics workpieces and products manufactured using such methods
JPS6063128A (ja) * 1983-09-19 1985-04-11 Terumo Corp カテ−テルの製造方法および装置
US4554849A (en) * 1983-12-29 1985-11-26 Mallinckrodt, Inc. Method and apparatus for punching holes in polymer tubes
SE9404486D0 (sv) 1994-12-22 1994-12-22 Astra Ab Catheter
CN2530660Y (zh) * 2002-03-16 2003-01-15 赵克暖 多功能尿管
DE50309020D1 (de) 2002-03-20 2008-03-06 Manfred Sauer Katheter
JP2004042207A (ja) * 2002-07-12 2004-02-12 Enomoto Co Ltd 可撓性管の穿孔方法および穿孔加工装置
US20060027063A1 (en) * 2004-08-09 2006-02-09 Currier Jonathan M Tooling apparatuses and processes for providing precision shapes in medical catheters
DE202008017390U1 (de) * 2007-06-20 2009-08-13 Unomedical A/S Katheter und Vorrichtung zum Herstellen eines solchen Katheters
US8206280B2 (en) * 2007-11-13 2012-06-26 C. R. Bard, Inc. Adjustable tissue support member
EP2445566A1 (en) 2009-06-26 2012-05-02 Coloplast A/S Injection moulding catheter
US20130006225A1 (en) * 2009-08-05 2013-01-03 Rocin Laboratories, Inc. Twin-type cannula assemblies for hand-held power-assisted tissue aspiration instruments
DK2301595T3 (da) 2009-09-23 2014-04-07 Dentsply Ih Ab Gennemskylleligt kateter og fremgangsmåde til fremstilling af sådan et kateter
CN202724427U (zh) * 2012-07-25 2013-02-13 刘友红 一种导尿管及植入器
CN102908715B (zh) * 2012-11-02 2014-05-21 王亮 限制接触型双球囊三腔导尿管
EP2745868A1 (en) * 2012-12-21 2014-06-25 Dentsply IH AB Medical device and method of producing thereof having a tubular substrate and at least partly surface treated access openings

Also Published As

Publication number Publication date
JP2018537233A (ja) 2018-12-20
JP6976948B2 (ja) 2021-12-08
CN108367136B (zh) 2022-05-10
EP3184140A1 (en) 2017-06-28
CN108367136A (zh) 2018-08-03
KR20180097642A (ko) 2018-08-31
BR112018012103B1 (pt) 2022-09-13
WO2017108879A1 (en) 2017-06-29
AU2016376983A1 (en) 2018-06-14
EP3184140B1 (en) 2021-10-06
US20200269011A1 (en) 2020-08-27

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/2016, OBSERVADAS AS CONDICOES LEGAIS