[go: up one dir, main page]

US3741214A - Varicer bougie - Google Patents

Varicer bougie Download PDF

Info

Publication number
US3741214A
US3741214A US00106728A US3741214DA US3741214A US 3741214 A US3741214 A US 3741214A US 00106728 A US00106728 A US 00106728A US 3741214D A US3741214D A US 3741214DA US 3741214 A US3741214 A US 3741214A
Authority
US
United States
Prior art keywords
varicer
bougie
vein
wire
spiral
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.)
Expired - Lifetime
Application number
US00106728A
Other languages
English (en)
Inventor
H Tillander
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.)
ASTRA-SJUCO AB
Original Assignee
Astra Meditec 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 Astra Meditec AB filed Critical Astra Meditec AB
Application granted granted Critical
Publication of US3741214A publication Critical patent/US3741214A/en
Assigned to ASTRA-SJUCO AKTIEBOLAG reassignment ASTRA-SJUCO AKTIEBOLAG CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ASTRA-MEDITEC AKTIEBOLAG
Assigned to ASTRA MEDITEC AB reassignment ASTRA MEDITEC AB ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ASTRA-SJUCO AB,
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00008—Vein tendon strippers

Definitions

  • the present invention relates to a disposable varicer bougie consisting of a flexible and tensile strength wirelike device having vein stripping means fixedly attached to one of the ends, the rear one, of the device.
  • the object of the present invention is to provide a disposable varicer bougie which easily may pass a varicer, that is a blood-varicose vein, whereby a varicer operation may be carried out with a minimal incision and whereby the risk for supervening infections will be reduced.
  • varicer bougies which substantially consist of a steel wire the front end of which is provided with a cone-shaped end and the rear end of which is provided with a so-called olive, which is fixedly attached to the wire. With such a varicer bougie varicer operations are carried out, varicose veins being removed.
  • the vein When operating on a varicer in a leg, the vein is laid bare below the rupture place and the bougie is introduced into the vein with the front end first.
  • the bougie which generally has a length of about 1000 mm is intro quizd and the object is to pass the rupture place and extract the front end through the vein near the groin.
  • the whole bougie is drawn in, the vein being caught on the olive, which has a considerably bigger diameter than the vein, and being torn out of the leg, whereby the rupture is removed.
  • the disadvantage of the previously known varicer bougies is that they have difficulty in passing the rupture places, where the blood veins often have a very winding course. Therefore the vein has to be laid bare and be operated away piece by piece.
  • the previously known bougies are manufactured for repeated use so that the bougie is to be cleaned, washed and sterilized between every operation.
  • the use of a steel wire causes the blood to easily penetrate between the threads in the wire so that they cannot be completely cleaned and the risk of transferring and introducing bacteria in the tissue is greatly increased.
  • the bougie is produced of a homogeneous, solid or tubular smooth plastic material and that the front end is helically shaped.
  • An alternative construction would be a metal wire coated or imbedded in a suitable plastic material.
  • the helix in the front end has a maximum pitch of three-fourths of a turn per cm, preferably onefourth of a turn per cm.
  • a wire-like device is indicated, formed of a plastic material which is flexible and resistent to tearing and has a diameter of 2.5 mm.
  • the wire-like device is solid or tubular shaped.
  • the wire-like device 1 at one end, the rear one, is provided with a truncated olive shaped 'means '2 manufactured integrally with the wire-like device 1.
  • the means 2 has a diameter and a length of up to 15 mm.
  • the wire-like'device 1 which has a length of about 1000 mm, in the other end, the front end 3, is'helically shaped and in its tip 4 is somewhat enlarged and conically tapered.
  • the helix has a length of about 5 cm and a diameter of 7-8 mm.
  • the pitch of the helix is onefourth of a turn per cm, which means that the helix has a length of l turns.
  • the helical shape is obtained by heating up and winding the front end 3 of the wire-like device 1.
  • the vein below the varicose rupture is laid bare and the bougie is introduced into the vein with the front end first.
  • the hougie is rotated on its axis or screwed so that the front end 3 will bore and find its way through the winding passage and further through the vein. If more ruptures or other winding passages are encountered in the same vein, the movement is repeated.
  • the front end is extracted from the vein and the bougie is taken from the leg by pulling the free front end. Since the vein is caught on the olive shaped means, the whole rupture and all the vein is torn out and removed by the operation with the minimum number of incisions having been made.
  • the bougie has a smooth surface, which means that it easily passes through the vein. It may be varied with regard to the helical shape so that the pitch may be less per cm. Moreover, the helix may be cylindrical or conically tapering forward. The different forms and the pitch degree depend on what type of varicose vein is to be treated.
  • the bougie is not limited to the preferred embodiment shown herein but may vary within the scope of the following claims.
  • a disposable varicer bougie comprising a flexible and tensile strength wire-like device having a front-end, a rear-end and vein stripping means comprising an enlarged member (2) of a size larger than the vein fixedly attached to said rear end, said front end (3) being formed in the shape of a single permanent spiral, helically shaped and terminating at an enlarged tip (4) in a single straight section extending forwardly from the spiral, whereby the-front end (3) finds its way through a winding passage of a varicosed vein as the bougie is rotated about its axis during insertion.
  • a varicer bougie according to claim 1 in which the helix at the front end (3) has a maximum pitch of threefourths of a turn per cm.
  • a varicer bougie according to claim 5 in which the spiral tapers conically towards the tip.
  • a varicer bougie according to claim 1 in which the wire-like device has a smooth external surface formed of a homogeneous plastic material.

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Rheumatology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
US00106728A 1970-01-28 1971-01-15 Varicer bougie Expired - Lifetime US3741214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01032/70A SE339077B (es) 1970-01-28 1970-01-28

Publications (1)

Publication Number Publication Date
US3741214A true US3741214A (en) 1973-06-26

Family

ID=20257481

Family Applications (1)

Application Number Title Priority Date Filing Date
US00106728A Expired - Lifetime US3741214A (en) 1970-01-28 1971-01-15 Varicer bougie

Country Status (13)

Country Link
US (1) US3741214A (es)
JP (1) JPS5316235B1 (es)
AT (1) AT310930B (es)
BE (1) BE761114A (es)
CH (1) CH517483A (es)
DE (1) DE2062204C3 (es)
DK (1) DK124728B (es)
FI (1) FI52659C (es)
FR (1) FR2075300A5 (es)
GB (1) GB1290282A (es)
NL (1) NL167087C (es)
NO (1) NO125215B (es)
SE (1) SE339077B (es)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273131A (en) * 1979-06-18 1981-06-16 Auburn Enterprises, Inc. Surgical stylet
US4289132A (en) * 1979-06-25 1981-09-15 Rieman Robert D Surgical instrument and method of using the same
US4528982A (en) * 1983-01-07 1985-07-16 Astra Meditec Aktiebolag Head assembly for a vein stripper
US4607626A (en) * 1984-06-18 1986-08-26 German Borodulin Expandable urethral bougie comprising bendable rods with reciprocating driver
US4705029A (en) * 1984-06-18 1987-11-10 German Borodulin Expandable urethral bougies
US4773400A (en) * 1984-06-18 1988-09-27 Borodulin German G Expandable urethral bougies
US4911149A (en) * 1984-06-18 1990-03-27 Urological Instruments Research, Inc. Vibratory treatment method and apparatus
US5011489A (en) * 1989-10-05 1991-04-30 University Of South Florida Endothelium stripper and method of using the same
US5047013A (en) * 1988-09-10 1991-09-10 Astra Meditec Ab Varicose vein probe with hollow curved spiral tip
US6146397A (en) * 1999-04-06 2000-11-14 Harkrider, Jr.; William W. Endarterectomy loop
US6352544B1 (en) 2000-02-22 2002-03-05 Gregory A. Spitz Apparatus and methods for removing veins
US20020123970A1 (en) * 2000-12-11 2002-09-05 Ludtke Harold Aaron Method or system for executing deferred transactions
US20020128980A1 (en) * 2000-12-12 2002-09-12 Ludtke Harold Aaron System and method for conducting secure transactions over a network
US20020188574A1 (en) * 2000-02-23 2002-12-12 Sony Corporation Method of using personal device with internal biometric in conducting transactions over a network
US6602264B1 (en) 1997-07-24 2003-08-05 Rex Medical, L.P. Rotational thrombectomy apparatus and method with standing wave
US20030191483A1 (en) * 2002-04-04 2003-10-09 Rex Medical Thrombectomy device with multi-layered rotational wire
US20050125016A1 (en) * 1992-04-07 2005-06-09 Trerotola Scott O. Percutaneous mechanical fragmentation catheter system
US7037316B2 (en) 1997-07-24 2006-05-02 Mcguckin Jr James F Rotational thrombectomy device
US20070005085A1 (en) * 2003-06-24 2007-01-04 Lambert Surgical Developments Ltd Subcutaneous tunneller
US20090113529A1 (en) * 2001-03-01 2009-04-30 Sony Corporation Method and system for restricted biometric access to content of packaged media
US7645261B2 (en) 1999-10-22 2010-01-12 Rex Medical, L.P Double balloon thrombectomy catheter
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US12219948B1 (en) 2019-09-17 2025-02-11 Carbon Autonomous Robotic Systems Inc. Autonomous laser weed eradication
US12240372B2 (en) 2021-11-02 2025-03-04 Carbon Autonomous Robotic Systems Inc. High intensity illumination systems and methods of use thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649309A1 (fr) * 1989-07-06 1991-01-11 Formichi Maxime Appareil chirurgical pour l'ablation des veines par arrachage
FR2699806B1 (fr) * 1992-12-30 1995-03-24 Duthoit Francois Instrument, destiné notamment à permettre l'extraction de tronçons veineux pathologiques tels que des varices.
FR2744009B1 (fr) * 1996-01-31 1998-03-27 Medicard Instrument chirurgical, destine notamment a permettre l'extraction de troncons veineux pathologiques, tels que des varices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE342110C (es) * 1900-01-01
US1644919A (en) * 1926-03-08 1927-10-11 Hayes Oscar Instrument for treating urethritis
US3508553A (en) * 1968-03-06 1970-04-28 Maurice S Kanbar Surgical vein stripping instrument for phlebectomies

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273131A (en) * 1979-06-18 1981-06-16 Auburn Enterprises, Inc. Surgical stylet
US4289132A (en) * 1979-06-25 1981-09-15 Rieman Robert D Surgical instrument and method of using the same
US4528982A (en) * 1983-01-07 1985-07-16 Astra Meditec Aktiebolag Head assembly for a vein stripper
US4607626A (en) * 1984-06-18 1986-08-26 German Borodulin Expandable urethral bougie comprising bendable rods with reciprocating driver
US4705029A (en) * 1984-06-18 1987-11-10 German Borodulin Expandable urethral bougies
US4773400A (en) * 1984-06-18 1988-09-27 Borodulin German G Expandable urethral bougies
US4911149A (en) * 1984-06-18 1990-03-27 Urological Instruments Research, Inc. Vibratory treatment method and apparatus
US5047013A (en) * 1988-09-10 1991-09-10 Astra Meditec Ab Varicose vein probe with hollow curved spiral tip
US5011489A (en) * 1989-10-05 1991-04-30 University Of South Florida Endothelium stripper and method of using the same
US20050125016A1 (en) * 1992-04-07 2005-06-09 Trerotola Scott O. Percutaneous mechanical fragmentation catheter system
US7108704B2 (en) 1992-04-07 2006-09-19 Johns Hopkins University Percutaneous mechanical fragmentation catheter system
US7037316B2 (en) 1997-07-24 2006-05-02 Mcguckin Jr James F Rotational thrombectomy device
US7507246B2 (en) 1997-07-24 2009-03-24 Rex Medical, L.P. Rotational thrombectomy device
US6602264B1 (en) 1997-07-24 2003-08-05 Rex Medical, L.P. Rotational thrombectomy apparatus and method with standing wave
US6146397A (en) * 1999-04-06 2000-11-14 Harkrider, Jr.; William W. Endarterectomy loop
US8435218B2 (en) 1999-10-22 2013-05-07 Rex Medical, L.P. Double balloon thrombectomy catheter
US9017294B2 (en) 1999-10-22 2015-04-28 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US7645261B2 (en) 1999-10-22 2010-01-12 Rex Medical, L.P Double balloon thrombectomy catheter
US7909801B2 (en) 1999-10-22 2011-03-22 Rex Medical, L.P. Double balloon thrombectomy catheter
US6352544B1 (en) 2000-02-22 2002-03-05 Gregory A. Spitz Apparatus and methods for removing veins
US20020188574A1 (en) * 2000-02-23 2002-12-12 Sony Corporation Method of using personal device with internal biometric in conducting transactions over a network
US8219495B2 (en) 2000-02-23 2012-07-10 Sony Corporation Method of using personal device with internal biometric in conducting transactions over a network
US20020123970A1 (en) * 2000-12-11 2002-09-05 Ludtke Harold Aaron Method or system for executing deferred transactions
US20020128980A1 (en) * 2000-12-12 2002-09-12 Ludtke Harold Aaron System and method for conducting secure transactions over a network
US20090113529A1 (en) * 2001-03-01 2009-04-30 Sony Corporation Method and system for restricted biometric access to content of packaged media
US8286256B2 (en) 2001-03-01 2012-10-09 Sony Corporation Method and system for restricted biometric access to content of packaged media
US20030191483A1 (en) * 2002-04-04 2003-10-09 Rex Medical Thrombectomy device with multi-layered rotational wire
US6926725B2 (en) 2002-04-04 2005-08-09 Rex Medical, L.P. Thrombectomy device with multi-layered rotational wire
US20070005085A1 (en) * 2003-06-24 2007-01-04 Lambert Surgical Developments Ltd Subcutaneous tunneller
US9924957B2 (en) 2010-08-23 2018-03-27 Argon Medical Devices, Inc. Rotational thrombectomy wire with blocking device
US12219948B1 (en) 2019-09-17 2025-02-11 Carbon Autonomous Robotic Systems Inc. Autonomous laser weed eradication
US12240372B2 (en) 2021-11-02 2025-03-04 Carbon Autonomous Robotic Systems Inc. High intensity illumination systems and methods of use thereof

Also Published As

Publication number Publication date
FI52659C (fi) 1977-11-10
NO125215B (es) 1972-08-07
FI52659B (es) 1977-08-01
FR2075300A5 (es) 1971-10-08
GB1290282A (es) 1972-09-27
AT310930B (de) 1973-10-25
DE2062204B2 (de) 1979-08-09
BE761114A (fr) 1971-05-27
NL7100503A (es) 1971-07-30
DK124728B (da) 1972-11-20
SE339077B (es) 1971-09-27
NL167087B (nl) 1981-06-16
JPS5316235B1 (es) 1978-05-30
CH517483A (de) 1972-01-15
DE2062204A1 (de) 1971-08-12
DE2062204C3 (de) 1980-04-17
NL167087C (nl) 1981-11-16

Similar Documents

Publication Publication Date Title
US3741214A (en) Varicer bougie
US4030503A (en) Embolectomy catheter
US2688329A (en) Catheter
US8128636B2 (en) Device and method for removing lumenless leads
US3336916A (en) Electrocautery process
US2868206A (en) Intra luminal vein stripper
US3856015A (en) Stabilized cutting loop for resectoscope
US4748986A (en) Floppy guide wire with opaque tip
EP1898823B1 (de) Biegeweiche applikationsvorrichtung zur hochfrequenztherapie von biologischem gewebe
KR960037018A (ko) 분지된 나선 및 꼬인 나선 형태를 갖는 색전 코일
EP1402826A3 (en) Thrombus capture catheter
GB1155442A (en) Improvements in or relating to Medical Instruments
KR960040320A (ko) 초탄성 복합 가이드와이어
JP4518044B2 (ja) 血栓吸引カテーテル
EP0120863A1 (en) A device for introducing a catheter into a blood-vessel
US2788787A (en) Surgical instrument for extirpation of varicose veins
DK0538271T3 (da) Sporende ledewire
GB2145932A (en) Electrosurgical catheters
US4273131A (en) Surgical stylet
AU2004220514A1 (en) Catheter with limited longitudinal extension
JP2010042115A (ja) 柔軟性が変化する医療用チューブ
US6134467A (en) Drainage tube introducer for endoscope
US3336927A (en) Surgical instrument for bile duct explorations
JP2012152362A (ja) ガイドワイヤ
US4959057A (en) Catheter for organ perfusion

Legal Events

Date Code Title Description
AS Assignment

Owner name: ASTRA-SJUCO AKTIEBOLAG

Free format text: CHANGE OF NAME;ASSIGNOR:ASTRA-MEDITEC AKTIEBOLAG;REEL/FRAME:003861/0682

Effective date: 19810219

Owner name: ASTRA MEDITEC AB, BOX 1144, S-436 00 ASKIM, SWEDEN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ASTRA-SJUCO AB,;REEL/FRAME:003861/0680

Effective date: 19810216