US504424A - Oscar de pezzer - Google Patents

Oscar de pezzer Download PDF

Info

Publication number
US504424A
US504424A US504424DA US504424A US 504424 A US504424 A US 504424A US 504424D A US504424D A US 504424DA US 504424 A US504424 A US 504424A
Authority
US
United States
Prior art keywords
instrument
pezzer
enlargement
oscar
stem
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
Publication date
Application granted granted Critical
Publication of US504424A publication Critical patent/US504424A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02Holding devices, e.g. on the body
    • A61M25/04Holding devices, e.g. on the body in the body, e.g. expansible

Definitions

  • My invention relates to an improvement in surgical instruments of the kind known variously as catheters or drain tubes which are intended to be introduced into the natural cavities of the body such as the bladder, the urethra, the ureters, the kidneys, lungs, (00., or into accidental or surgically-made cavities for the purpose of evacuating liquid secretions which are not expelled in the normal manner, and the invention has for its object to provide an instrument of the kind which while possessing a high degree of flexibility will maintain itself permanently in position in the cavity into which it may be introduced without any extraneous means of attachment or fixation,
  • my invention con-' sists essentially in providing the end of the instrument to be introduced intothe cavity with a flexible self-expanding disk shaped bulbous or other shaped enlargement of a much greater diameter than that of the stem, and which is capableof being extended longitudinally and contracted in diameter by means of a mandrel inserted through the instrument, to permit the easy introduction of the latter into the cavity of the body, and which when so introduced will, on the withdrawal of the mandrel, automatically re-expand and by regaining its original form will retain the instrument in positiont
  • Figure 1 is an external view, and Fig. 2 a longitudinal section, of a catheter with a disk shaped bulbous enlargement.
  • Figs. 3 and 4 show similar views of a modified form of flattened enlargement which permits of this part of the instrument applying itself against the walls of the neck of the bladder and of so occupying the minimum of space when this organ is empty and contracted.
  • This flattened form of enlargement may be hollow, as shown, or solid and in that case of less thickness.
  • Fig. 5 is a view, drawn to a larger scale than Fig. 1, showing the form the instrument is made to assume while distended by the mandrelor probe for introduction into a cavity.
  • a is the flexible tubular stem of the instrument terminating in the hollow self-expanding flexible enlargement 17 generally made of the same material as the tube which is preferably pure caoutchouc such as that known commercially in France under the name of fiille Anglaise or mackintosh.
  • This enlargement is pierced with one or more holes 0 communicatingwith the bore of the stem a.
  • the outer end of the stem is also provided with an opening or outlet (1.
  • a probe or mandrel e is pushed through the stem until the enlargement is so far elongated longitudinally and contracted in diameter, that it forms temporarily a prolongation of the same or less diameter as the stem a, as shown in Fig. 5, and while maintained in this form it may be easily inserted through the urethra for example.
  • the instrument may be introduced for example after hypogastric or perineal cutting; in
  • an elastic flexible catheter having a tubular stem provided at the end to be inserted into a 10 cavity with a perforated disk shaped enlargement whose faces extend at substantially right angles to the stem substantially as described.

Description

Nb Model.)
0. DE PEZZER. SURGICAL CATHETER.
No.504,42 4. I Patented se 1; .5,1a-9s.
ATTORNEYS UNITED STATES PATENT OFFICE.
OSCAR DE PEZZER, OF PARIS, FRANCE.
SURGICAL CATH ETER.
SPECIFICATION forming part of Letters Patent No. 504,424, dated September 5, 1893.
Application filed December 8, 1891. Serial No. 414,389. (No model.) Patented in France April 2, 1891, No. 212,525; in Belgium July 28, 1891, no. 95,806, and in England July 28, 1891, No. 12,833.
To all whom it may concern.-
Be itknown thatI, OSCARDE PEZZER, of the city of Paris, France, have invented Improvements in Catheters or Flexible Drain-Tubes for Surgical Use, (for which I have obtained Letters Patent in France, for fifteen years, dated April 2, 1891, No. 212,525; in Belgium, for fifteen years, dated July 28, 1891, No. 95,805, and in England, for fourteen years, dated July 28, 1891, No. 12,833,) of which the following is a full, clear, and exact description.
My invention relates to an improvement in surgical instruments of the kind known variously as catheters or drain tubes which are intended to be introduced into the natural cavities of the body such as the bladder, the urethra, the ureters, the kidneys, lungs, (00., or into accidental or surgically-made cavities for the purpose of evacuating liquid secretions which are not expelled in the normal manner, and the invention has for its object to provide an instrument of the kind which while possessing a high degree of flexibility will maintain itself permanently in position in the cavity into which it may be introduced without any extraneous means of attachment or fixation,
whereas it has heretofore been necessary in certain cases requiring a catheter to be permanently retained in the bladder for instance, to employ either a rigid instrument or a flexible one secured in position by a means of attachment which will prevent its expulsion by the natural contractions of the organ in question.
To obviate this objection, my invention con-' sists essentially in providing the end of the instrument to be introduced intothe cavity with a flexible self-expanding disk shaped bulbous or other shaped enlargement of a much greater diameter than that of the stem, and which is capableof being extended longitudinally and contracted in diameter by means of a mandrel inserted through the instrument, to permit the easy introduction of the latter into the cavity of the body, and which when so introduced will, on the withdrawal of the mandrel, automatically re-expand and by regaining its original form will retain the instrument in positiont Reference is to be had to the accompanying drawings, forming part of this specification, wherein I have represented various examples of the improvement as applied in difierent forms to instruments of different sizes or for different corporal uses.
Figure 1 is an external view, and Fig. 2 a longitudinal section, of a catheter with a disk shaped bulbous enlargement. Figs. 3 and 4 show similar views of a modified form of flattened enlargement which permits of this part of the instrument applying itself against the walls of the neck of the bladder and of so occupying the minimum of space when this organ is empty and contracted. This flattened form of enlargement may be hollow, as shown, or solid and in that case of less thickness. Fig. 5 is a view, drawn to a larger scale than Fig. 1, showing the form the instrument is made to assume while distended by the mandrelor probe for introduction into a cavity.
The same letters of reference indicate like parts in all the figures.
a is the flexible tubular stem of the instrument terminating in the hollow self-expanding flexible enlargement 17 generally made of the same material as the tube which is preferably pure caoutchouc such as that known commercially in France under the name of feuille Anglaise or mackintosh. This enlargement is pierced with one or more holes 0 communicatingwith the bore of the stem a. The outer end of the stemis also provided with an opening or outlet (1.
In order to introduce the instrument into the cavity of the body, a probe or mandrel e is pushed through the stem until the enlargement is so far elongated longitudinally and contracted in diameter, that it forms temporarily a prolongation of the same or less diameter as the stem a, as shown in Fig. 5, and while maintained in this form it may be easily inserted through the urethra for example.
When the mandrel e is subsequently withdrawn, the enlargement regains its normal bulbous form, as shown in Figs. 1, 2, 3 and 4 and so prevents the expulsion of the instru ment by the contractions of the bladder without the use of any extraneous means of fixation while permitting its easy withdrawal by pulling on the outer end of the instrument.
The instrument may be introduced for example after hypogastric or perineal cutting; in
the case of a female it may be introduced by 5 the meatus by folding it in a suitable clip.
I claim-- As a new article of manufacture, an elastic flexible catheter, having a tubular stem provided at the end to be inserted into a 10 cavity with a perforated disk shaped enlargement whose faces extend at substantially right angles to the stem substantially as described. l l
The foregoing specification of my improvements in catheters or flexible drain-tubes for IS surgical use signed by me this 16th day of November, 1891.
OSCAR DE PEZZER.
Witnesses:
ROBT. M. HOOPER, ALBERT MOREAU.
US504424D Oscar de pezzer Expired - Lifetime US504424A (en)

Publications (1)

Publication Number Publication Date
US504424A true US504424A (en) 1893-09-05

Family

ID=2573260

Family Applications (1)

Application Number Title Priority Date Filing Date
US504424D Expired - Lifetime US504424A (en) Oscar de pezzer

Country Status (1)

Country Link
US (1) US504424A (en)

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525183A (en) * 1947-03-20 1950-10-10 Jehu M Robison Antral pressure device
US2649092A (en) * 1949-10-26 1953-08-18 American Cystoscope Makers Inc Catheter
US3344791A (en) * 1965-02-12 1967-10-03 John W Foderick Bulbous urinary catheter with axial extension means
US3397699A (en) * 1966-05-05 1968-08-20 Gerald C. Kohl Retaining catheter having resiliently biased wing flanges
US3460541A (en) * 1966-10-06 1969-08-12 George O Doherty Endotracheal intubation tubes
US3709220A (en) * 1970-10-23 1973-01-09 A Boyden Applicator for an internal prophylactic appliance
US4306566A (en) * 1978-06-07 1981-12-22 Gesco International, Inc. Cholangiogram catheter
US4368737A (en) * 1980-07-07 1983-01-18 Purdue Research Foundation Implantable catheter
US4553959A (en) * 1982-01-27 1985-11-19 The Victoria University Of Manchester Urethral catheter
US4573576A (en) * 1983-10-27 1986-03-04 Krol Thomas C Percutaneous gastrostomy kit
US5203773A (en) * 1991-10-18 1993-04-20 United States Surgical Corporation Tissue gripping apparatus for use with a cannula or trocar assembly
US5730724A (en) * 1995-11-24 1998-03-24 Manan Medical Products, Inc. Drainage catheter apparatus
US6350252B2 (en) 1998-01-23 2002-02-26 Heartport, Inc. Methods and devices for occluding the ascending aorta and maintaining circulation of oxygenated blood in the patient when the patient's heart is arrested
US6673060B1 (en) 2000-04-25 2004-01-06 Manan Medical Products, Inc. Drainage catheter and method for forming same
US20050240147A1 (en) * 2004-04-21 2005-10-27 Exploramed Ii, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US20060004323A1 (en) * 2004-04-21 2006-01-05 Exploramed Nc1, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US20060210605A1 (en) * 2004-04-21 2006-09-21 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US20070167682A1 (en) * 2004-04-21 2007-07-19 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US20070293726A1 (en) * 2004-04-21 2007-12-20 Eric Goldfarb Endoscopic methods and devices for transnasal procedures
US20080082045A1 (en) * 2006-09-15 2008-04-03 Eric Goldfarb Methods and devices for facilitating visualization in a surgical environment
US20080097516A1 (en) * 2004-04-21 2008-04-24 Acclarent, Inc. Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20080183128A1 (en) * 2007-01-24 2008-07-31 John Morriss Methods, devices and systems for treatment and/or diagnosis of disorders of the ear, nose and throat
US20080228085A1 (en) * 2006-09-15 2008-09-18 Acclarent, Inc. Sinus illumination lightwire device
US20080243140A1 (en) * 2001-02-06 2008-10-02 Acclarent, Inc. Spacing devices for releasing active substances in the paranasal sinus
US20080269643A1 (en) * 2007-04-30 2008-10-30 John Morriss Methods and devices for ostium measurement
US20090125046A1 (en) * 2002-09-30 2009-05-14 Becker Bruce B Method for treating obstructed paranasal frontal sinuses
US20090227900A1 (en) * 2008-03-10 2009-09-10 Isaac Kim Corewire design and construction for medical devices
US7720521B2 (en) 2004-04-21 2010-05-18 Acclarent, Inc. Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US20100241155A1 (en) * 2009-03-20 2010-09-23 Acclarent, Inc. Guide system with suction
US8080000B2 (en) 2004-04-21 2011-12-20 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US8114062B2 (en) 2004-04-21 2012-02-14 Acclarent, Inc. Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
US8114113B2 (en) 2005-09-23 2012-02-14 Acclarent, Inc. Multi-conduit balloon catheter
US8190389B2 (en) 2006-05-17 2012-05-29 Acclarent, Inc. Adapter for attaching electromagnetic image guidance components to a medical device
US8388642B2 (en) 2005-01-18 2013-03-05 Acclarent, Inc. Implantable devices and methods for treating sinusitis and other disorders
US8414473B2 (en) 2004-04-21 2013-04-09 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US8435290B2 (en) 2009-03-31 2013-05-07 Acclarent, Inc. System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US8439687B1 (en) 2006-12-29 2013-05-14 Acclarent, Inc. Apparatus and method for simulated insertion and positioning of guidewares and other interventional devices
US8485199B2 (en) 2007-05-08 2013-07-16 Acclarent, Inc. Methods and devices for protecting nasal turbinate during surgery
US8702626B1 (en) 2004-04-21 2014-04-22 Acclarent, Inc. Guidewires for performing image guided procedures
US8747389B2 (en) 2004-04-21 2014-06-10 Acclarent, Inc. Systems for treating disorders of the ear, nose and throat
US8764729B2 (en) 2004-04-21 2014-07-01 Acclarent, Inc. Frontal sinus spacer
US8864787B2 (en) 2004-04-21 2014-10-21 Acclarent, Inc. Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
US8894614B2 (en) 2004-04-21 2014-11-25 Acclarent, Inc. Devices, systems and methods useable for treating frontal sinusitis
US8932276B1 (en) 2004-04-21 2015-01-13 Acclarent, Inc. Shapeable guide catheters and related methods
US8951225B2 (en) 2005-06-10 2015-02-10 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US8979888B2 (en) 2008-07-30 2015-03-17 Acclarent, Inc. Paranasal ostium finder devices and methods
US9039657B2 (en) 2004-08-04 2015-05-26 Acclarent, Inc. Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US9072626B2 (en) 2009-03-31 2015-07-07 Acclarent, Inc. System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US9089258B2 (en) 2004-04-21 2015-07-28 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9101384B2 (en) 2004-04-21 2015-08-11 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, Nose and/or throat
US9155492B2 (en) 2010-09-24 2015-10-13 Acclarent, Inc. Sinus illumination lightwire device
EP2844329A4 (en) * 2012-05-01 2015-12-09 Merit Medical Systems Inc Catheter with distal diffuser
US9351750B2 (en) 2004-04-21 2016-05-31 Acclarent, Inc. Devices and methods for treating maxillary sinus disease
US9399121B2 (en) 2004-04-21 2016-07-26 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US9433437B2 (en) 2013-03-15 2016-09-06 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
US9468362B2 (en) 2004-04-21 2016-10-18 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9629684B2 (en) 2013-03-15 2017-04-25 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
US10188413B1 (en) 2004-04-21 2019-01-29 Acclarent, Inc. Deflectable guide catheters and related methods
US10206821B2 (en) 2007-12-20 2019-02-19 Acclarent, Inc. Eustachian tube dilation balloon with ventilation path
EP2826515B1 (en) * 2013-06-20 2020-05-20 Zcath Llc An improved catheter
US10758400B2 (en) 2014-02-03 2020-09-01 Hollister Incorporated Inflationless retention cuff for fluid collection devices
US11065061B2 (en) 2004-04-21 2021-07-20 Acclarent, Inc. Systems and methods for performing image guided procedures within the ear, nose, throat and paranasal sinuses
US11123478B2 (en) 2016-04-08 2021-09-21 Hollister Incorporated Fecal collection device, system and method
US11529502B2 (en) 2004-04-21 2022-12-20 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures

Cited By (162)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525183A (en) * 1947-03-20 1950-10-10 Jehu M Robison Antral pressure device
US2649092A (en) * 1949-10-26 1953-08-18 American Cystoscope Makers Inc Catheter
US3344791A (en) * 1965-02-12 1967-10-03 John W Foderick Bulbous urinary catheter with axial extension means
US3397699A (en) * 1966-05-05 1968-08-20 Gerald C. Kohl Retaining catheter having resiliently biased wing flanges
US3460541A (en) * 1966-10-06 1969-08-12 George O Doherty Endotracheal intubation tubes
US3709220A (en) * 1970-10-23 1973-01-09 A Boyden Applicator for an internal prophylactic appliance
US4306566A (en) * 1978-06-07 1981-12-22 Gesco International, Inc. Cholangiogram catheter
US4368737A (en) * 1980-07-07 1983-01-18 Purdue Research Foundation Implantable catheter
US4553959A (en) * 1982-01-27 1985-11-19 The Victoria University Of Manchester Urethral catheter
US4573576A (en) * 1983-10-27 1986-03-04 Krol Thomas C Percutaneous gastrostomy kit
US5203773A (en) * 1991-10-18 1993-04-20 United States Surgical Corporation Tissue gripping apparatus for use with a cannula or trocar assembly
US5730724A (en) * 1995-11-24 1998-03-24 Manan Medical Products, Inc. Drainage catheter apparatus
US6350252B2 (en) 1998-01-23 2002-02-26 Heartport, Inc. Methods and devices for occluding the ascending aorta and maintaining circulation of oxygenated blood in the patient when the patient's heart is arrested
US6673060B1 (en) 2000-04-25 2004-01-06 Manan Medical Products, Inc. Drainage catheter and method for forming same
US20080243140A1 (en) * 2001-02-06 2008-10-02 Acclarent, Inc. Spacing devices for releasing active substances in the paranasal sinus
US8740929B2 (en) 2001-02-06 2014-06-03 Acclarent, Inc. Spacing device for releasing active substances in the paranasal sinus
US9457175B2 (en) 2002-09-30 2016-10-04 Acclarent, Inc. Balloon catheters and methods for treating paranasal sinuses
US8764786B2 (en) 2002-09-30 2014-07-01 Acclarent, Inc. Balloon catheters and methods for treating paranasal sinuses
US8317816B2 (en) 2002-09-30 2012-11-27 Acclarent, Inc. Balloon catheters and methods for treating paranasal sinuses
US8100933B2 (en) 2002-09-30 2012-01-24 Acclarent, Inc. Method for treating obstructed paranasal frontal sinuses
US20090125046A1 (en) * 2002-09-30 2009-05-14 Becker Bruce B Method for treating obstructed paranasal frontal sinuses
US8905922B2 (en) 2004-04-21 2014-12-09 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US8702626B1 (en) 2004-04-21 2014-04-22 Acclarent, Inc. Guidewires for performing image guided procedures
US20080097239A1 (en) * 2004-04-21 2008-04-24 Acclarent, Inc. Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20080154237A1 (en) * 2004-04-21 2008-06-26 Acclarent, Inc. Apparatus and Methods for Dilating and Modifying Ostia of Paranasal Sinuses and Other Intranasal or Paranasal Structures
US20080154250A1 (en) * 2004-04-21 2008-06-26 Acclarent, Inc. Devices, Systems and Methods For Diagnosing and Treating Sinusitis and Other Disorders of the Ears, Nose and/or Throat
US11864725B2 (en) 2004-04-21 2024-01-09 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US11589742B2 (en) 2004-04-21 2023-02-28 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US20080097295A1 (en) * 2004-04-21 2008-04-24 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US11529502B2 (en) 2004-04-21 2022-12-20 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US20080097516A1 (en) * 2004-04-21 2008-04-24 Acclarent, Inc. Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US11511090B2 (en) 2004-04-21 2022-11-29 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US11202644B2 (en) 2004-04-21 2021-12-21 Acclarent, Inc. Shapeable guide catheters and related methods
US7641644B2 (en) 2004-04-21 2010-01-05 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US7645272B2 (en) 2004-04-21 2010-01-12 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US7654997B2 (en) 2004-04-21 2010-02-02 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US7720521B2 (en) 2004-04-21 2010-05-18 Acclarent, Inc. Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US7727186B2 (en) 2004-04-21 2010-06-01 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US7727226B2 (en) 2004-04-21 2010-06-01 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US20100198247A1 (en) * 2004-04-21 2010-08-05 Acclarent, Inc. Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US7771409B2 (en) 2004-04-21 2010-08-10 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US11065061B2 (en) 2004-04-21 2021-07-20 Acclarent, Inc. Systems and methods for performing image guided procedures within the ear, nose, throat and paranasal sinuses
US7803150B2 (en) 2004-04-21 2010-09-28 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US20100298862A1 (en) * 2004-04-21 2010-11-25 Acclarent, Inc. Apparatus and Methods for Dilating and Modifying Ostia of Paranasal Sinuses and Other Intranasal or Paranasal Structures
US8080000B2 (en) 2004-04-21 2011-12-20 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US8088101B2 (en) 2004-04-21 2012-01-03 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US8090433B2 (en) 2004-04-21 2012-01-03 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US11019989B2 (en) 2004-04-21 2021-06-01 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US8114062B2 (en) 2004-04-21 2012-02-14 Acclarent, Inc. Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
US11020136B2 (en) 2004-04-21 2021-06-01 Acclarent, Inc. Deflectable guide catheters and related methods
US10874838B2 (en) 2004-04-21 2020-12-29 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US8123722B2 (en) 2004-04-21 2012-02-28 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US8142422B2 (en) 2004-04-21 2012-03-27 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US8146400B2 (en) 2004-04-21 2012-04-03 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US8172828B2 (en) * 2004-04-21 2012-05-08 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US10856727B2 (en) 2004-04-21 2020-12-08 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US10806477B2 (en) 2004-04-21 2020-10-20 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US20070293726A1 (en) * 2004-04-21 2007-12-20 Eric Goldfarb Endoscopic methods and devices for transnasal procedures
US10779752B2 (en) 2004-04-21 2020-09-22 Acclarent, Inc. Guidewires for performing image guided procedures
US8414473B2 (en) 2004-04-21 2013-04-09 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US8425457B2 (en) 2004-04-21 2013-04-23 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorder of the ears, nose and/or throat
US10702295B2 (en) 2004-04-21 2020-07-07 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US10695080B2 (en) 2004-04-21 2020-06-30 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US10631756B2 (en) 2004-04-21 2020-04-28 Acclarent, Inc. Guidewires for performing image guided procedures
US9399121B2 (en) 2004-04-21 2016-07-26 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US8715169B2 (en) 2004-04-21 2014-05-06 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US8721591B2 (en) 2004-04-21 2014-05-13 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US20070167682A1 (en) * 2004-04-21 2007-07-19 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US8747389B2 (en) 2004-04-21 2014-06-10 Acclarent, Inc. Systems for treating disorders of the ear, nose and throat
US8764709B2 (en) 2004-04-21 2014-07-01 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US8764729B2 (en) 2004-04-21 2014-07-01 Acclarent, Inc. Frontal sinus spacer
US8764726B2 (en) 2004-04-21 2014-07-01 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US20060210605A1 (en) * 2004-04-21 2006-09-21 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US8777926B2 (en) 2004-04-21 2014-07-15 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasel or paranasal structures
US8828041B2 (en) 2004-04-21 2014-09-09 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US8852143B2 (en) 2004-04-21 2014-10-07 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US8858586B2 (en) 2004-04-21 2014-10-14 Acclarent, Inc. Methods for enlarging ostia of paranasal sinuses
US8864787B2 (en) 2004-04-21 2014-10-21 Acclarent, Inc. Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
US8870893B2 (en) 2004-04-21 2014-10-28 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US8894614B2 (en) 2004-04-21 2014-11-25 Acclarent, Inc. Devices, systems and methods useable for treating frontal sinusitis
US20060004323A1 (en) * 2004-04-21 2006-01-05 Exploramed Nc1, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US8932276B1 (en) 2004-04-21 2015-01-13 Acclarent, Inc. Shapeable guide catheters and related methods
US8945088B2 (en) * 2004-04-21 2015-02-03 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US10500380B2 (en) 2004-04-21 2019-12-10 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US8961495B2 (en) 2004-04-21 2015-02-24 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US8961398B2 (en) 2004-04-21 2015-02-24 Acclarent, Inc. Methods and apparatus for treating disorders of the ear, nose and throat
US10492810B2 (en) 2004-04-21 2019-12-03 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US10441758B2 (en) 2004-04-21 2019-10-15 Acclarent, Inc. Frontal sinus spacer
US10188413B1 (en) 2004-04-21 2019-01-29 Acclarent, Inc. Deflectable guide catheters and related methods
US10098652B2 (en) 2004-04-21 2018-10-16 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US10034682B2 (en) 2004-04-21 2018-07-31 Acclarent, Inc. Devices, systems and methods useable for treating frontal sinusitis
US9055965B2 (en) 2004-04-21 2015-06-16 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US9826999B2 (en) 2004-04-21 2017-11-28 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US20080097515A1 (en) * 2004-04-21 2008-04-24 Acclarent, Inc. Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US9089258B2 (en) 2004-04-21 2015-07-28 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9101384B2 (en) 2004-04-21 2015-08-11 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, Nose and/or throat
US9107574B2 (en) 2004-04-21 2015-08-18 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9649477B2 (en) 2004-04-21 2017-05-16 Acclarent, Inc. Frontal sinus spacer
US9167961B2 (en) 2004-04-21 2015-10-27 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
US9610428B2 (en) 2004-04-21 2017-04-04 Acclarent, Inc. Devices, systems and methods useable for treating frontal sinusitis
US9554691B2 (en) 2004-04-21 2017-01-31 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9468362B2 (en) 2004-04-21 2016-10-18 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US9220879B2 (en) 2004-04-21 2015-12-29 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US9241834B2 (en) 2004-04-21 2016-01-26 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
US9265407B2 (en) 2004-04-21 2016-02-23 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US20050240147A1 (en) * 2004-04-21 2005-10-27 Exploramed Ii, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US9351750B2 (en) 2004-04-21 2016-05-31 Acclarent, Inc. Devices and methods for treating maxillary sinus disease
US9370649B2 (en) 2004-04-21 2016-06-21 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US9084876B2 (en) 2004-08-04 2015-07-21 Acclarent, Inc. Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US9039680B2 (en) 2004-08-04 2015-05-26 Acclarent, Inc. Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US9039657B2 (en) 2004-08-04 2015-05-26 Acclarent, Inc. Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US9308361B2 (en) 2005-01-18 2016-04-12 Acclarent, Inc. Implantable devices and methods for treating sinusitis and other disorders
US8388642B2 (en) 2005-01-18 2013-03-05 Acclarent, Inc. Implantable devices and methods for treating sinusitis and other disorders
US10842978B2 (en) 2005-06-10 2020-11-24 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US8951225B2 (en) 2005-06-10 2015-02-10 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US10124154B2 (en) 2005-06-10 2018-11-13 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US8114113B2 (en) 2005-09-23 2012-02-14 Acclarent, Inc. Multi-conduit balloon catheter
US9999752B2 (en) 2005-09-23 2018-06-19 Acclarent, Inc. Multi-conduit balloon catheter
US10639457B2 (en) 2005-09-23 2020-05-05 Acclarent, Inc. Multi-conduit balloon catheter
US8968269B2 (en) 2005-09-23 2015-03-03 Acclarent, Inc. Multi-conduit balloon catheter
US9050440B2 (en) 2005-09-23 2015-06-09 Acclarent, Inc. Multi-conduit balloon catheter
US9629656B2 (en) 2006-05-17 2017-04-25 Acclarent, Inc. Adapter for attaching electromagnetic image guidance components to a medical device
US8190389B2 (en) 2006-05-17 2012-05-29 Acclarent, Inc. Adapter for attaching electromagnetic image guidance components to a medical device
US9198736B2 (en) 2006-05-17 2015-12-01 Acclarent, Inc. Adapter for attaching electromagnetic image guidance components to a medical device
US9179823B2 (en) 2006-09-15 2015-11-10 Acclarent, Inc. Methods and devices for facilitating visualization in a surgical environment
US20080082045A1 (en) * 2006-09-15 2008-04-03 Eric Goldfarb Methods and devices for facilitating visualization in a surgical environment
US7559925B2 (en) 2006-09-15 2009-07-14 Acclarent Inc. Methods and devices for facilitating visualization in a surgical environment
US20080228085A1 (en) * 2006-09-15 2008-09-18 Acclarent, Inc. Sinus illumination lightwire device
US9603506B2 (en) 2006-09-15 2017-03-28 Acclarent, Inc. Methods and devices for facilitating visualization in a surgical environment
US9572480B2 (en) 2006-09-15 2017-02-21 Acclarent, Inc. Methods and devices for facilitating visualization in a surgical environment
US10716629B2 (en) 2006-09-15 2020-07-21 Acclarent, Inc. Methods and devices for facilitating visualization in a surgical environment
US9820688B2 (en) 2006-09-15 2017-11-21 Acclarent, Inc. Sinus illumination lightwire device
US8439687B1 (en) 2006-12-29 2013-05-14 Acclarent, Inc. Apparatus and method for simulated insertion and positioning of guidewares and other interventional devices
US20080183128A1 (en) * 2007-01-24 2008-07-31 John Morriss Methods, devices and systems for treatment and/or diagnosis of disorders of the ear, nose and throat
US9615775B2 (en) 2007-04-30 2017-04-11 Acclarent, Inc. Methods and devices for ostium measurements
US20080269643A1 (en) * 2007-04-30 2008-10-30 John Morriss Methods and devices for ostium measurement
US8118757B2 (en) 2007-04-30 2012-02-21 Acclarent, Inc. Methods and devices for ostium measurement
US8485199B2 (en) 2007-05-08 2013-07-16 Acclarent, Inc. Methods and devices for protecting nasal turbinate during surgery
US9463068B2 (en) 2007-05-08 2016-10-11 Acclarent, Inc. Methods and devices for protecting nasal turbinates
US11311419B2 (en) 2007-12-20 2022-04-26 Acclarent, Inc. Eustachian tube dilation balloon with ventilation path
US10206821B2 (en) 2007-12-20 2019-02-19 Acclarent, Inc. Eustachian tube dilation balloon with ventilation path
US11850120B2 (en) 2007-12-20 2023-12-26 Acclarent, Inc. Eustachian tube dilation balloon with ventilation path
US20090227900A1 (en) * 2008-03-10 2009-09-10 Isaac Kim Corewire design and construction for medical devices
US8182432B2 (en) 2008-03-10 2012-05-22 Acclarent, Inc. Corewire design and construction for medical devices
US9861793B2 (en) 2008-03-10 2018-01-09 Acclarent, Inc. Corewire design and construction for medical devices
US9750401B2 (en) 2008-07-30 2017-09-05 Acclarent, Inc. Paranasal ostium finder devices and methods
US10271719B2 (en) 2008-07-30 2019-04-30 Acclarent, Inc. Paranasal ostium finder devices and methods
US11116392B2 (en) 2008-07-30 2021-09-14 Acclarent, Inc. Paranasal ostium finder devices and methods
US8979888B2 (en) 2008-07-30 2015-03-17 Acclarent, Inc. Paranasal ostium finder devices and methods
US10524814B2 (en) 2009-03-20 2020-01-07 Acclarent, Inc. Guide system with suction
US20100241155A1 (en) * 2009-03-20 2010-09-23 Acclarent, Inc. Guide system with suction
US11207087B2 (en) 2009-03-20 2021-12-28 Acclarent, Inc. Guide system with suction
US8435290B2 (en) 2009-03-31 2013-05-07 Acclarent, Inc. System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US9072626B2 (en) 2009-03-31 2015-07-07 Acclarent, Inc. System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US9155492B2 (en) 2010-09-24 2015-10-13 Acclarent, Inc. Sinus illumination lightwire device
EP2844329A4 (en) * 2012-05-01 2015-12-09 Merit Medical Systems Inc Catheter with distal diffuser
US10524869B2 (en) 2013-03-15 2020-01-07 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
US9433437B2 (en) 2013-03-15 2016-09-06 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
US9629684B2 (en) 2013-03-15 2017-04-25 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
EP2826515B1 (en) * 2013-06-20 2020-05-20 Zcath Llc An improved catheter
US10758400B2 (en) 2014-02-03 2020-09-01 Hollister Incorporated Inflationless retention cuff for fluid collection devices
US11123478B2 (en) 2016-04-08 2021-09-21 Hollister Incorporated Fecal collection device, system and method

Similar Documents

Publication Publication Date Title
US504424A (en) Oscar de pezzer
US3911927A (en) Eversible catheter
US1213001A (en) Therapeutic apparatus.
US8251068B2 (en) Insertion aid for percutaneous tracheostomy
US256590A (en) Double catheter
US3331371A (en) Catheter having internal flow valve at distal end thereof
US2912981A (en) Inflatable retention catheter
US4109659A (en) Evagination catheters
US3982544A (en) Device for everting a probe into a body cavity
US8070717B2 (en) Bladder catheter
US2393003A (en) Kidney catheter
US1922084A (en) Self retaining catheter and drainage tube
US3692029A (en) Retention catheter and suprapubic shunt
US3190291A (en) Self-inflating bag catheter
CN107596539B (en) Balloon dilatation catheter
DK148074B (en) CATHETS, ISAER URIN BLOWER CATS
US3554580A (en) Catheter adapter and process and assembly for its securance
JP2016535660A (en) Balloon catheter
EP3673948B1 (en) Dilatable balloon catheter
US2856934A (en) Catheters
US1906678A (en) Plugging device for catheters
US3605749A (en) Urinary drainage apparatus
US4692155A (en) Catheter
CN207400785U (en) puncture outfit with fixed function
US1196250A (en) Aseptic appliance.