US2085644A - Rectal electrode - Google Patents

Rectal electrode Download PDF

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US2085644A
US2085644A US18795A US1879535A US2085644A US 2085644 A US2085644 A US 2085644A US 18795 A US18795 A US 18795A US 1879535 A US1879535 A US 1879535A US 2085644 A US2085644 A US 2085644A
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handle
head
electrode
rectal
projection
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US18795A
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Bert J Ferciot
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0507Electrodes for the digestive system
    • A61N1/0512Anal electrodes

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  • the invention relates to electrotherapeutic instrumentsandmore particularly to an improved rectal electrode.
  • An object of the invention is to provide a rectal electrode having a ⁇ bulbousimetal head or tip adapted to 'be inserted into the bowel and toI seat against the internal sphincter, and having a reduced neck or stem connected ⁇ to an insulated handle, there beingA an annular collar or projection upon the handle at a point spaced from the joint of said neck with the handle, said collar being ⁇ adapted to seat against the external sphincter of the rectum, the bulbous head of the electrode being thus held iirmly against the internal sphincter solas to carry the current to the nerves of ⁇ the rectal portion of the colon and while the insulated handle is held in contact with the external sphincter and the outer portion of the rectum, preventing any harmful electrical action upon these parts.
  • aninsulation handle having an ⁇ annular collar or projection spaced from its inner end, a metal rod being located longitudinally through said handle, and a bulbous metal head or tip bein-g iixed to said rod and having a reduced neck adjacent to the handle, the headand the annular collar upon the handle being so spaced thatthey will seat against thev inner and outer sphincters of the rectum, respectively, so as to hold the electrode firmly in the proper position, the collar upon the handle preventing the electrode from being accidentally inserted beyond the proper point.
  • Fig. 2 a longitudinal sectional view of the same.
  • Fig. 3 a view of the electrode placed in the rectum, showing its relation to the internal and external sphincters, and the manner in which it holds itself firmly in the proper position.
  • the electrodes are made in different sizes, a complete set for all purposes preferably comprising ⁇ seven different size electrodes, with heads or tips graduated in diameter from veeighthsV ,of ⁇ an inch' to one ⁇ and three-eighths inches, increasing in diameter one-eighth inch to each.
  • each size of the 10 electrode is as shown in the drawing and hereinafter described.
  • the improved electrode includes a bulbous metal head or' tip IU, generally tapered toward its free end, which is rounded as shown in Figs. 1 15 and 2, whichrnay be 'of brass or othervsuitable metal, preferably hollow as shown, in order to reduce the weight ofthe instrument, this head being preferably provided with a relatively short neck Il, forming a-shoulder at the larger end of the head, by means of which the head or tip is attached to the ⁇ insulation handle shown generally at
  • This insulation handle is provided with an annular collarvor projection I3, located at a dis- 2 tance from theinner or forward end of the handle substantially equal tothe length of the neck II.
  • This inner Yend portion of the handle, designated at I4, is also preferably of the same diameter as the neck I I, so as to form a smooth, subu stantially cylindric surface from the collar I3 to the head or tip I0.
  • the handle may be formed of hard rubber or other suitable insulation material, and is provided with a central bore I5, within which is located the rod I6, of brass or other suitable metal, projecting beyond the outer end of the handle, as at I1, for the connection of a wire I8, leading to one side of any suitable source of electric current as indicated at I9. 1
  • the conductor rod I6 extends beyond the inner end of the handle and is preferably screw threaded as shown at I 6', to receive the Vnut or butt platej20which is externally threaded as at 20', to receive the internally 45 threaded neck II of the head or tip, by means of which the head .may be detachably secured upon the handle.
  • the proper size electrode is selected and connected to the wire I8.
  • the head or tip of the electrode is then inserted into the rectum, as shown in Fig. 3, being pushed in to the point where the annular collar I3 upon the insulation handle engages the external 55 portion of the colon and the internal sphincter,
  • Electrode 23 also in the form of a plate, is also preferably attached tofthe same side of the source of current as the electrode 2
  • a rectal electrode including a bulbous metal head generally tapered toward its free end, which is rounded,.and insertable :through the rectum ,and into the rectal portion of the colon, an insulation handle uponV which said head is mounted,
  • a conductor rod locatedr through said handle and connected tosaid head, means for connecting said conductor in an electric circuit, and a projection upon said handle at a point so spaced from said head that said projection will engage the external sphincter of the rectum at the same time that vthe larger portion ofthe bulbous head engages the internal sphincter so as to hold the electrode inl position tocarry the current to the nerves of the rectal portion of the colon and the internal Y sphincter while the external sphincter is protected from the current the electrode havinga straight, central, longitudinal' axis passing through the insulation projection and handle and through the rounded free end of the head.

Description

"June 29, 1937. B. J. Fl-:Rclo'r A RECTAL ELECTRODE Filed Apri-1 29, 1935 the internal sphincter,
Patented June 29, 1937 UNITED STATES y piatti PATENT OFFICE RECTAL ELECTRODE Bert J. Ferciot, East Canton, Ohio Application April 29, 1935, Serial No. 18,795
4 Claims. (Cl. 12S- 407) The invention relates to electrotherapeutic instrumentsandmore particularly to an improved rectal electrode. Y
An object of the invention is to provide a rectal electrode having a` bulbousimetal head or tip adapted to 'be inserted into the bowel and toI seat against the internal sphincter, and having a reduced neck or stem connected `to an insulated handle, there beingA an annular collar or projection upon the handle at a point spaced from the joint of said neck with the handle, said collar being `adapted to seat against the external sphincter of the rectum, the bulbous head of the electrode being thus held iirmly against the internal sphincter solas to carry the current to the nerves of `the rectal portion of the colon and while the insulated handle is held in contact with the external sphincter and the outer portion of the rectum, preventing any harmful electrical action upon these parts.
The above and other objects, readily apparent from an inspection of the drawing andthe following description, may be attained by providingyaninsulation handle having an `annular collar or projection spaced from its inner end, a metal rod being located longitudinally through said handle, and a bulbous metal head or tip bein-g iixed to said rod and having a reduced neck adjacent to the handle, the headand the annular collar upon the handle being so spaced thatthey will seat against thev inner and outer sphincters of the rectum, respectively, so as to hold the electrode firmly in the proper position, the collar upon the handle preventing the electrode from being accidentally inserted beyond the proper point. e
An embodiment of the invention thus Set forth in general terms isl illustrated in the accompanying drawing, in which Figure l is a side elevatio-n of a rectal electrode constructed in accordance with the invention;
Fig. 2, a longitudinal sectional view of the same; and
Fig. 3, a view of the electrode placed in the rectum, showing its relation to the internal and external sphincters, and the manner in which it holds itself firmly in the proper position.
Similar numerals refer tosimilar parts throughout the drawing.
Although, for the purpose of illustration, a medium size of the improved electrode is shown in the accompanying drawing, it should be understood that for various cases` vfor both children and adults, the electrodes are made in different sizes, a complete set for all purposes preferably comprising` seven different size electrodes, with heads or tips graduated in diameter from veeighthsV ,of` an inch' to one `and three-eighths inches, increasing in diameter one-eighth inch to each. size, and the distance between the bulbous 5 projection of the head or tip and the annular collar or projection upon the insulated handle varying from three-fourths of an inch, in` the childrens size,xto oneand one-fourthinches in the large adult size.- Otherwise each size of the 10 electrode is as shown in the drawing and hereinafter described. i
The improved electrode includes a bulbous metal head or' tip IU, generally tapered toward its free end, which is rounded as shown in Figs. 1 15 and 2, whichrnay be 'of brass or othervsuitable metal, preferably hollow as shown, in order to reduce the weight ofthe instrument, this head being preferably provided with a relatively short neck Il, forming a-shoulder at the larger end of the head, by means of which the head or tip is attached to the `insulation handle shown generally at |72. 1 This insulation handle is provided with an annular collarvor projection I3, located at a dis- 2 tance from theinner or forward end of the handle substantially equal tothe length of the neck II. This inner Yend portion of the handle, designated at I4, is also preferably of the same diameter as the neck I I, so as to form a smooth, subu stantially cylindric surface from the collar I3 to the head or tip I0. A
The handle may be formed of hard rubber or other suitable insulation material, and is provided with a central bore I5, within which is located the rod I6, of brass or other suitable metal, projecting beyond the outer end of the handle, as at I1, for the connection of a wire I8, leading to one side of any suitable source of electric current as indicated at I9. 1
T'he inner end of the conductor rod I6 extends beyond the inner end of the handle and is preferably screw threaded as shown at I 6', to receive the Vnut or butt platej20which is externally threaded as at 20', to receive the internally 45 threaded neck II of the head or tip, by means of which the head .may be detachably secured upon the handle.
In using the improved electrode for the treatment of constipation and the like, the proper size electrode is selected and connected to the wire I8. The head or tip of the electrode is then inserted into the rectum, as shown in Fig. 3, being pushed in to the point where the annular collar I3 upon the insulation handle engages the external 55 portion of the colon and the internal sphincter,
while the insulation handle extends'inward to a point midway between the external and internal sphincters, thus protecting the external sphincter from any harmful eiect of the current.
For the purpose of completing the circuit, an
t electrode 2|, in the form of a plate' or the like,
may be connected to the other side oi the source of electric current I9, as by a wire 22, and may be placedupon any suitable portion of the body of the patient under treatment. Another electrode 23, also in the form of a plate, is also preferably attached tofthe same side of the source of current as the electrode 2|., as by the wire 24, and may be placed in contact with a suitable part of the body as Yshowin in the drawing.
I claim: Y
1. A rectal electrode including a bulbous metal head generally tapered toward its free end, which is rounded,.and insertable :through the rectum ,and into the rectal portion of the colon, an insulation handle uponV which said head is mounted,
a conductor rod locatedr through said handle and connected tosaid head, means for connecting said conductor in an electric circuit, anda projection upon said handle at a point so spaced from said head that said projection will engage the external sphincter of the rectum at the same time that vthe larger portion ofthe bulbous head engages the internal sphincter so as to hold the electrode inl position tocarry the current to the nerves of the rectal portion of the colon and the internal Y sphincter while the external sphincter is protected from the current the electrode havinga straight, central, longitudinal' axis passing through the insulation projection and handle and through the rounded free end of the head.
2. A rectal electrode including a bulbous metal head generally tapered toward its free end which is rounded, and insertable through the rectum and into the rectal portion of the colon, and having a reduced metal neck forming a shoulder at the larger end of thev head, an'insulation handle to which said neck is connected, a conductor rod located through said handle and connected to said head, means for connecting said conductor in an electric circuit, and a projection upon said handle at a pointrso spaced from said head that said projection will engage the external sphincter of the rectum at the same time that the shoulder of 'the bulbous head engages the internal sphincter soV as to hold the electrode in position to carry the current to the nerves of the rectal portion of the colon and the internal sphincter while the external sphincter is protected from the current, the joint between the insulation handle and neck being located between the external and internal sphincters the electrode having a straight,v
Vas saidl neck and connected thereto, a conductor located through said insulation handle and connected to said head, means for connecting said conductor in an electric circuit, and an insulation projection upon said handle at a point so spaced irornl the head that said projection will engage the external; sphincter of the rectum at the same time that the shoulder of the bulbous head engages the internal Vsphincter'so as to hold the electrode in position to carry the current to the nerves of the rectal portion of the colon and the internal sphincter while the external sphincter is protected from'the current, the joint between theinsulation handle and neck being spaced substantially the same distance from the bulbous head and insulation projection the electrode having a straight, central, longitudinal axis passing through the insulation projection and handle and through the rounded free end of the head.
'4. A rectal electrode including a bulbous metal head generally tapered toward its free end which is rounded, and insertable through the rectum and into the rectal portion of the colon, and having a reduced metal neck forming a shoulder at the larger end of the head, an insulation handle having an inner end portion of the same diameter as said neck and connected thereto, a conductor located through said insulation handle and connected to said head, means for connecting said conductor in anelectric circuit, and an insulation projection upon said handle at a point spaced trom the shoulder a distance substantially the same as the length of the head so that said projection will engage the external sphincter of the rectum at the same time the shoulder of the bulbous head engages the internal sphincter so as to hold the electrode in position to carry the current to the nerves of' the rectal portion of the colon and the internal sphincter while the external sphincter is protected from the current, the joint between the insulation handle and neck being spaced substantially the same distance from the shoulder and insulation projection, the electrode having a. straight, central, longitudinal axis passing through the insulation projection and handle and through the rounded free end of the head. Y
BERT J. FERCIOT.
US18795A 1935-04-29 1935-04-29 Rectal electrode Expired - Lifetime US2085644A (en)

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241557A (en) * 1962-05-02 1966-03-22 Sutetaro Yamashiki Low frequency therapeutic equipment
US3403684A (en) * 1964-11-23 1968-10-01 Ariel I. Stiebel Electrical stimulator
WO1984001515A1 (en) * 1982-10-14 1984-04-26 Steindorf Susanne Ruth Galvanic electrostimulation device for the vesical and anal incontinence and the treatment of hemorrhoids
EP0178514A1 (en) * 1984-10-13 1986-04-23 Klaus Dr. Rowedder Bipolar stimulator for treating incontinence by electrostimulation
DE3518317A1 (en) * 1985-03-12 1986-11-27 Reha-Medi Vertriebsgesellschaft für biomedizinische Geräte mbH, 2875 Ganderkesee Electrostimulation electrode
EP0274118A1 (en) * 1987-01-06 1988-07-13 Omron Tateisi Electronics Co. Electrode device for high frequency thermotherapy apparatus
DE8807821U1 (en) * 1988-06-16 1988-09-01 Susanne Ruth Steindorf, 2875 Ganderkesee, De
DE3919453A1 (en) * 1988-06-16 1989-12-21 Steindorf Susanne Ruth Electrostimulation probe
WO1990012617A1 (en) * 1989-04-26 1990-11-01 B.V. Optische Industrie 'de Oude Delft' Electrode for stimulating and/or detecting the muscle activity of muscles or muscle groups of a patient which are accessible through a body orifice
DE4035267A1 (en) * 1989-11-02 1991-05-16 Steindorf Susanne Ruth Galvanic electro-stimulation probe for incontinence and piles - has rotational symmetrical electrode insertable in muscle region of rectum
US5307814A (en) * 1991-09-17 1994-05-03 Medrad, Inc. Externally moveable intracavity probe for MRI imaging and spectroscopy
US5348010A (en) * 1989-02-24 1994-09-20 Medrea, Inc., Pennsylvania Corp., Pa. Intracavity probe and interface device for MRI imaging and spectroscopy
US5370671A (en) * 1991-03-26 1994-12-06 Empi, Inc. Incontinence electrode apparatus
US5385577A (en) * 1992-11-12 1995-01-31 Empi, Inc. Electrode for activating pelvic reflexes
US5451232A (en) * 1991-10-07 1995-09-19 Medrad, Inc. Probe for MRI imaging and spectroscopy particularly in the cervical region
US5452719A (en) * 1991-07-23 1995-09-26 Eisman; Eugene Multiple electrode myographic probe and method
US5464448A (en) * 1994-05-02 1995-11-07 Empi, Inc. Electrode and method of making neuromuscular stimulator
US5516396A (en) * 1991-03-26 1996-05-14 Empi, Inc. Process for making an incontinence electrode
USD384412S (en) * 1995-10-20 1997-09-30 Sensor Devices, Inc. Rectal probe
US5871533A (en) * 1998-03-18 1999-02-16 Boutos; David Apparatus for stimulating living tissue
USD406642S (en) * 1994-06-03 1999-03-09 Arto Remes Neuromuscular electrode probe for treating urinary incontinence in women
USD415835S (en) * 1997-06-24 1999-10-26 Empi Corp. Vaginal electrode
US20040236385A1 (en) * 2003-01-31 2004-11-25 Therapeutic Innovations, Inc. Rectal resonant muscle stimulator
US20040236209A1 (en) * 2002-05-16 2004-11-25 Misic George J. System and method of obtaining images and spectra of intracavity structures using 3.0 tesla magnetic resonance systems
US6901884B1 (en) * 1999-09-29 2005-06-07 Abel Jacobus Rautenbach Immobilization device
US20090076378A1 (en) * 2004-11-15 2009-03-19 Medrad, Inc. Intracavity probes and interfaces therefor for use in obtaining images and spectra of intracavity structures using high field magnetic resonance systems
US20150099011A1 (en) * 2001-09-25 2015-04-09 Jenny Colleen McCloskey Inactivation of papillomavirus
US20150133724A1 (en) * 2013-11-14 2015-05-14 BEACMED S.r.L. Perineal probe
US11648380B2 (en) 2017-12-05 2023-05-16 Jenny Colleen McCloskey Device for treatment of a body canal and adjacent surfaces

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241557A (en) * 1962-05-02 1966-03-22 Sutetaro Yamashiki Low frequency therapeutic equipment
US3403684A (en) * 1964-11-23 1968-10-01 Ariel I. Stiebel Electrical stimulator
WO1984001515A1 (en) * 1982-10-14 1984-04-26 Steindorf Susanne Ruth Galvanic electrostimulation device for the vesical and anal incontinence and the treatment of hemorrhoids
EP0116688A1 (en) * 1982-10-14 1984-08-29 Steindorf, Susanne Ruth Device for galvanic electro-stimulation in case of vesical or anal incontinence and for treating haemorrhoids
EP0178514A1 (en) * 1984-10-13 1986-04-23 Klaus Dr. Rowedder Bipolar stimulator for treating incontinence by electrostimulation
DE3518317A1 (en) * 1985-03-12 1986-11-27 Reha-Medi Vertriebsgesellschaft für biomedizinische Geräte mbH, 2875 Ganderkesee Electrostimulation electrode
US4993430A (en) * 1987-01-06 1991-02-19 Omron Tateisi Electronics Co. Electrode device for high frequency thermotherapy apparatus
EP0274118A1 (en) * 1987-01-06 1988-07-13 Omron Tateisi Electronics Co. Electrode device for high frequency thermotherapy apparatus
DE3919453A1 (en) * 1988-06-16 1989-12-21 Steindorf Susanne Ruth Electrostimulation probe
DE8807821U1 (en) * 1988-06-16 1988-09-01 Susanne Ruth Steindorf, 2875 Ganderkesee, De
US5348010A (en) * 1989-02-24 1994-09-20 Medrea, Inc., Pennsylvania Corp., Pa. Intracavity probe and interface device for MRI imaging and spectroscopy
US5476095A (en) * 1989-02-24 1995-12-19 Medrad, Inc. Intracavity probe and interface device for MRI imaging and spectroscopy
WO1990012617A1 (en) * 1989-04-26 1990-11-01 B.V. Optische Industrie 'de Oude Delft' Electrode for stimulating and/or detecting the muscle activity of muscles or muscle groups of a patient which are accessible through a body orifice
US5875778A (en) * 1989-04-26 1999-03-02 B.V. Optische Industrie `De Oude Delft` Electrode for stimulating and/or detecting muscle activity of a patient accessible through a body orifice
DE4035267A1 (en) * 1989-11-02 1991-05-16 Steindorf Susanne Ruth Galvanic electro-stimulation probe for incontinence and piles - has rotational symmetrical electrode insertable in muscle region of rectum
US5370671A (en) * 1991-03-26 1994-12-06 Empi, Inc. Incontinence electrode apparatus
US5667615A (en) * 1991-03-26 1997-09-16 Empi, Inc. Method of making an incontinence electrode
US5516396A (en) * 1991-03-26 1996-05-14 Empi, Inc. Process for making an incontinence electrode
US5452719A (en) * 1991-07-23 1995-09-26 Eisman; Eugene Multiple electrode myographic probe and method
US5307814A (en) * 1991-09-17 1994-05-03 Medrad, Inc. Externally moveable intracavity probe for MRI imaging and spectroscopy
US5451232A (en) * 1991-10-07 1995-09-19 Medrad, Inc. Probe for MRI imaging and spectroscopy particularly in the cervical region
US5385577A (en) * 1992-11-12 1995-01-31 Empi, Inc. Electrode for activating pelvic reflexes
US5649976A (en) * 1994-05-02 1997-07-22 Empi, Inc. Neuromuscular stimulator electrode
WO1995029733A1 (en) * 1994-05-02 1995-11-09 Empi, Inc Method of making an incontinence electrode
US5759471A (en) * 1994-05-02 1998-06-02 Empi, Inc. Method of making an incontinence electrode
US5464448A (en) * 1994-05-02 1995-11-07 Empi, Inc. Electrode and method of making neuromuscular stimulator
USD406642S (en) * 1994-06-03 1999-03-09 Arto Remes Neuromuscular electrode probe for treating urinary incontinence in women
USD384412S (en) * 1995-10-20 1997-09-30 Sensor Devices, Inc. Rectal probe
USD415835S (en) * 1997-06-24 1999-10-26 Empi Corp. Vaginal electrode
US5871533A (en) * 1998-03-18 1999-02-16 Boutos; David Apparatus for stimulating living tissue
US20050193958A1 (en) * 1999-09-29 2005-09-08 Rautenbach Abel J. Immobilisation device
US6901884B1 (en) * 1999-09-29 2005-06-07 Abel Jacobus Rautenbach Immobilization device
US20060130775A1 (en) * 1999-09-29 2006-06-22 Rautenbach Abel J Immobilisation device
US7111587B2 (en) 1999-09-29 2006-09-26 Abel Jacobus Rautenbach Immobilization device
US20070096744A1 (en) * 1999-09-29 2007-05-03 Rautenbach Abel J Immobilisation Device
US20150099011A1 (en) * 2001-09-25 2015-04-09 Jenny Colleen McCloskey Inactivation of papillomavirus
US10328101B2 (en) * 2001-09-25 2019-06-25 Jenny Colleen McCloskey Inactivation of papillomavirus
US8989841B2 (en) 2002-05-16 2015-03-24 Bayer Medical Care Inc. Interface devices for use with intracavity probes for high field strength magnetic resonance systems
US7747310B2 (en) 2002-05-16 2010-06-29 Medrad, Inc. System and method of obtaining images and spectra of intracavity structures using 3.0 Tesla magnetic resonance systems
US20040236209A1 (en) * 2002-05-16 2004-11-25 Misic George J. System and method of obtaining images and spectra of intracavity structures using 3.0 tesla magnetic resonance systems
US20040236385A1 (en) * 2003-01-31 2004-11-25 Therapeutic Innovations, Inc. Rectal resonant muscle stimulator
US7885704B2 (en) 2004-11-15 2011-02-08 Medrad, Inc. Intracavity probes and interfaces therefor for use in obtaining images and spectra of intracavity structures using high field magnetic resonance systems
US20090076378A1 (en) * 2004-11-15 2009-03-19 Medrad, Inc. Intracavity probes and interfaces therefor for use in obtaining images and spectra of intracavity structures using high field magnetic resonance systems
US20150133724A1 (en) * 2013-11-14 2015-05-14 BEACMED S.r.L. Perineal probe
US9622678B2 (en) * 2013-11-14 2017-04-18 BEACMED S.r.L. Perineal probe
US11648380B2 (en) 2017-12-05 2023-05-16 Jenny Colleen McCloskey Device for treatment of a body canal and adjacent surfaces

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