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WO2008142677A3 - Prostate implant and methods for insertion and extraction thereof - Google Patents

Prostate implant and methods for insertion and extraction thereof Download PDF

Info

Publication number
WO2008142677A3
WO2008142677A3 PCT/IL2008/000677 IL2008000677W WO2008142677A3 WO 2008142677 A3 WO2008142677 A3 WO 2008142677A3 IL 2008000677 W IL2008000677 W IL 2008000677W WO 2008142677 A3 WO2008142677 A3 WO 2008142677A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
extraction
methods
body lumen
prostate implant
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.)
Ceased
Application number
PCT/IL2008/000677
Other languages
French (fr)
Other versions
WO2008142677A2 (en
Inventor
Yossi Gross
Eliahu Eliachar
Nir Lilach
Ram Grossfeld
Dan Sade
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.)
Prostaplant Ltd
Original Assignee
Prostaplant Ltd
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 Prostaplant Ltd filed Critical Prostaplant Ltd
Publication of WO2008142677A2 publication Critical patent/WO2008142677A2/en
Priority to US12/620,784 priority Critical patent/US20100130815A1/en
Anticipated expiration legal-status Critical
Publication of WO2008142677A3 publication Critical patent/WO2008142677A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0649—Coils or spirals
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2002/047—Urethrae
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

Apparatus is provided, including an implant (120, 1000, 1002, 1202) and a delivery tool (22) removably coupled to the implant (120, 1000, 1002, 1202). The tool (22) is configured to advance the implant (120, 1000, 1002, 1202) distally through a body lumen (60) of a patient until the implant (120, 1000, 1002, 1202) emerges at a distal end of the body lumen (6) into a body cavity (80) of the patient, and subsequently, implant the implant (120, 1000, 1002, 1202) around the body lumen (60) by retracting the implant (120, 1000, 1002, 1202). Other embodiments are also described.
PCT/IL2008/000677 2007-05-18 2008-05-18 Prostate implant and methods for insertion and extraction thereof Ceased WO2008142677A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/620,784 US20100130815A1 (en) 2007-05-18 2009-11-18 Intraurethral and extraurethral apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93070507P 2007-05-18 2007-05-18
US60/930,705 2007-05-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/620,784 Continuation-In-Part US20100130815A1 (en) 2007-05-18 2009-11-18 Intraurethral and extraurethral apparatus

Publications (2)

Publication Number Publication Date
WO2008142677A2 WO2008142677A2 (en) 2008-11-27
WO2008142677A3 true WO2008142677A3 (en) 2010-02-25

Family

ID=40032258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/000677 Ceased WO2008142677A2 (en) 2007-05-18 2008-05-18 Prostate implant and methods for insertion and extraction thereof

Country Status (1)

Country Link
WO (1) WO2008142677A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758594B2 (en) 2005-05-20 2010-07-20 Neotract, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions
US8668705B2 (en) 2005-05-20 2014-03-11 Neotract, Inc. Latching anchor device
US8628542B2 (en) 2005-05-20 2014-01-14 Neotract, Inc. Median lobe destruction apparatus and method
US10195014B2 (en) 2005-05-20 2019-02-05 Neotract, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions
US7645286B2 (en) 2005-05-20 2010-01-12 Neotract, Inc. Devices, systems and methods for retracting, lifting, compressing, supporting or repositioning tissues or anatomical structures
US8603106B2 (en) 2005-05-20 2013-12-10 Neotract, Inc. Integrated handle assembly for anchor delivery system
US9549739B2 (en) 2005-05-20 2017-01-24 Neotract, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions
US10925587B2 (en) 2005-05-20 2021-02-23 Neotract, Inc. Anchor delivery system
US20120010645A1 (en) 2009-03-20 2012-01-12 Proarc Medical Ltd. Methods and devices for urethral treatment
US10035005B2 (en) 2011-03-17 2018-07-31 Proarc Medical Ltd. Devices for urethral treatment
US10292801B2 (en) 2012-03-29 2019-05-21 Neotract, Inc. System for delivering anchors for treating incontinence
US10130353B2 (en) 2012-06-29 2018-11-20 Neotract, Inc. Flexible system for delivering an anchor
EP2967819B1 (en) 2013-03-14 2021-04-28 Proarc Medical Ltd. Devices for urethral treatment
EP3727171B1 (en) 2017-12-23 2023-06-07 Teleflex Life Sciences Limited Expandable tissue engagement apparatus
AU2019271283B2 (en) * 2018-05-17 2025-02-13 Zenflow, Inc. Systems, devices, and methods for the accurate deployment and imaging of an implant in the prostatic urethra
US12440301B2 (en) 2018-11-07 2025-10-14 Teleflex Life Sciences Llc System for delivery of a fiducial marker
US11712329B2 (en) * 2019-04-04 2023-08-01 Children's Medical Center Corporation Airway stents
WO2021250588A1 (en) * 2020-06-09 2021-12-16 Proarc Medical Ltd. Methods and devices for urethral treatment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709452B1 (en) * 2000-08-21 2004-03-23 Linvatec Biomaterial Oy Biodegradable surgical implants
US20040133263A1 (en) * 1996-08-23 2004-07-08 Scimed Life Systems, Inc. Stent delivery system having stent securement apparatus
US20050216074A1 (en) * 2002-10-11 2005-09-29 Sahatjian Ronald A Implantable medical devices
US20060276871A1 (en) * 2005-05-20 2006-12-07 Exploramed Nc2, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions
US20070106233A1 (en) * 2005-10-20 2007-05-10 Percutaneous Systems, Inc. Systems and methods for dilating and accessing body lumens

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040133263A1 (en) * 1996-08-23 2004-07-08 Scimed Life Systems, Inc. Stent delivery system having stent securement apparatus
US6709452B1 (en) * 2000-08-21 2004-03-23 Linvatec Biomaterial Oy Biodegradable surgical implants
US20050216074A1 (en) * 2002-10-11 2005-09-29 Sahatjian Ronald A Implantable medical devices
US20060276871A1 (en) * 2005-05-20 2006-12-07 Exploramed Nc2, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions
US20070106233A1 (en) * 2005-10-20 2007-05-10 Percutaneous Systems, Inc. Systems and methods for dilating and accessing body lumens

Also Published As

Publication number Publication date
WO2008142677A2 (en) 2008-11-27

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