US862712A - Medical instrument. - Google Patents

Medical instrument. Download PDF

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Publication number
US862712A
US862712A US35717507A US1907357175A US862712A US 862712 A US862712 A US 862712A US 35717507 A US35717507 A US 35717507A US 1907357175 A US1907357175 A US 1907357175A US 862712 A US862712 A US 862712A
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Prior art keywords
wings
shank
instrument
head
medical instrument
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Expired - Lifetime
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US35717507A
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James S Collins
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Priority to US35717507A priority Critical patent/US862712A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F6/00Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • A61F6/18Inserters or removers ; Apparatus for loading an intra-uterine device into an insertion tube

Definitions

  • FIG. 1 is a side elevation of my improved instrument.
  • Fig. 2 is a front elevation of same.
  • Fig. 3 is a cross sectional view taken on the line 3-3 of Fig. 1,
  • Fig. 4 is a detail view of the wings which form the expansible head.
  • This invention relates to medical instruments and particularly to an instrument called intra uterine pessary which is used for relieving painful menstruation.
  • the object of my invention is to provide an instrument of the character described which is so constructed that it can be inserted in the canal leading from the uterus without causing great pain to the patient and which will not be liable to become accidentally dis placed after it has been inserted.
  • the instrument which I have herein shown as embodying the preferred form of my invention consists of a hollow shank adapted to lie in the canal leading from the uterus and provided at its upper end with an expansible head that lies inside of the uterus when the instrument is in position, said head in its expanded condition being of greater diameter than the canal so that the instrument cannot be accidentally displaced.
  • the head preferably consists of a plurality of wings pivotally connected to the hollow shank, and mounted inside of said shank is a member for actuating said wings to expand or enlarge the head, means being provided for varying the degree of movement imparted to said wings so that the size of the head can be changed.
  • 1 designates the hollow shank having two wings 2 pivotally connected to the upper end thereof, the outer faces of said wings being slightly convexed both longitudinally and transversely so that when the wings are in their closed position, as shown in full lines in Fig. 2, an approximately oval shaped head will be formed.
  • the upper portion of the shank is bifurcated to produce two arms 3 to which the wings 2 are pivoted, and reciprocatingly mounted inside of the shank is a member 4 for actuating the wings to move them into their open or expanded position as shown in broken lines in Fig. 2, said member being of non-circular shape in cross section so that it cannot turn or rotate in the shank.
  • the upper end 5 of the member 4 is wedge shaped and this wedge is adapted to pass between lugs 6 on the in ner sides of the wings adjacent the pivots thereof and thereby separate said wings so as to enlarge or expand the head.
  • a circular base 7 having connected thereto a catch or retaining bar 8 that cooperates with notches 9 in the lower end of the member 4 for holding said member in its elevated position.
  • the member 4 is preferably provided with a plurality of notches as shown on the drawings so that said member can be adjusted in several positions to vary the degree of separation of the wings 2.
  • An instrument of the character described comprising a curved shank provided at its lower end with an integral circular base 7 and having a non-circular bore extending therethrough, arms 3 at the upper end of said shank, said arms being bifurcated, wings 2 having their inner ends arranged between the bifurcations of said arms and being pivotally connected thereto.
  • lugs G on said wings a member slidingly mounted in the bore of said shank and being of the same shape in cross section as said bore, a wedge at the upper end of said member .which passes between the lugs on the wings to separate them. and a retaining bar 8 on the circular base which cooperates with notches in the sliding member to retain it in adjusted position.

Description

7 O 9 1 6 Fm U A D E T N E T A P I T N E. m mR M Gm L WA w D E M 2 1 1 2 6 8 N APPLICATION FILED FEB. 13, I907.
lm'lizwaes: wig/7222b wfim Jame; )WM 59 fiw/uwee, raw/=1 (122 .3.
THE NORRIS PETERS c JAMES S. COLLINS, OF CARLINVILLE, ILLINOIS.
MEDICAL INSTRUMENT.
Specification of Letters Patent.
Patented Aug. 6, 1907.
Application filed February 13, 1907. Serial No. 357,175-
To all whom it may concern:
Be it known that I, JAMEs S. OoLLrNs, a citizen of the United States, residing at Carlinville, Illinois, have invented a certain new and useful Improvement in Medical Instruments, of which the following is a full, clear, and exact description, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, forming part of this specification, in which Figure 1 is a side elevation of my improved instrument. Fig. 2 is a front elevation of same. Fig. 3 is a cross sectional view taken on the line 3-3 of Fig. 1,
and Fig. 4 is a detail view of the wings which form the expansible head.
This invention relates to medical instruments and particularly to an instrument called intra uterine pessary which is used for relieving painful menstruation.
The object of my invention is to provide an instrument of the character described which is so constructed that it can be inserted in the canal leading from the uterus without causing great pain to the patient and which will not be liable to become accidentally dis placed after it has been inserted.
The instrument which I have herein shown as embodying the preferred form of my invention consists of a hollow shank adapted to lie in the canal leading from the uterus and provided at its upper end with an expansible head that lies inside of the uterus when the instrument is in position, said head in its expanded condition being of greater diameter than the canal so that the instrument cannot be accidentally displaced. The head preferably consists of a plurality of wings pivotally connected to the hollow shank, and mounted inside of said shank is a member for actuating said wings to expand or enlarge the head, means being provided for varying the degree of movement imparted to said wings so that the size of the head can be changed.
Referring to the drawings, 1 designates the hollow shank having two wings 2 pivotally connected to the upper end thereof, the outer faces of said wings being slightly convexed both longitudinally and transversely so that when the wings are in their closed position, as shown in full lines in Fig. 2, an approximately oval shaped head will be formed.
The upper portion of the shank is bifurcated to produce two arms 3 to which the wings 2 are pivoted, and reciprocatingly mounted inside of the shank is a member 4 for actuating the wings to move them into their open or expanded position as shown in broken lines in Fig. 2, said member being of non-circular shape in cross section so that it cannot turn or rotate in the shank.
The upper end 5 of the member 4 is wedge shaped and this wedge is adapted to pass between lugs 6 on the in ner sides of the wings adjacent the pivots thereof and thereby separate said wings so as to enlarge or expand the head. At the lower end of the shank 1 is a circular base 7 having connected thereto a catch or retaining bar 8 that cooperates with notches 9 in the lower end of the member 4 for holding said member in its elevated position. The member 4 is preferably provided with a plurality of notches as shown on the drawings so that said member can be adjusted in several positions to vary the degree of separation of the wings 2.
Having thus described the invention, what we claim as new and desire to be secured by Letters-Patent is:
An instrument of the character described, comprising a curved shank provided at its lower end with an integral circular base 7 and having a non-circular bore extending therethrough, arms 3 at the upper end of said shank, said arms being bifurcated, wings 2 having their inner ends arranged between the bifurcations of said arms and being pivotally connected thereto. lugs G on said wings, a member slidingly mounted in the bore of said shank and being of the same shape in cross section as said bore, a wedge at the upper end of said member .which passes between the lugs on the wings to separate them. and a retaining bar 8 on the circular base which cooperates with notches in the sliding member to retain it in adjusted position.
In testimony whereof I hereunto affix my signature in the presence of two witnesses, this ninth day of February 1907.
, JAMES S. COLLINS.
Witnesses ALEXANDER I-I. BELL,
FRANK W. BURTON.
US35717507A 1907-02-13 1907-02-13 Medical instrument. Expired - Lifetime US862712A (en)

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US35717507A US862712A (en) 1907-02-13 1907-02-13 Medical instrument.

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Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918445A (en) * 1974-02-26 1975-11-11 Fuji Latex Co Inserter for intra-uterine device (IUD)
US4574800A (en) * 1984-12-07 1986-03-11 Cordis Corporation Implanted lead extractor
US5232443A (en) * 1992-07-17 1993-08-03 Leach Gary E Combined urological retractor and instrument for inserting suprapubic catheter and method of use
US5275610A (en) * 1991-05-13 1994-01-04 Cook Incorporated Surgical retractors and method of use
US5741233A (en) * 1995-10-20 1998-04-21 Tfx Medical, Incorporated Introducer device and methods of use thereof
US5951518A (en) * 1997-10-31 1999-09-14 Teleflex, Incorporated Introducing device with flared sheath end
US20040087945A1 (en) * 2001-11-30 2004-05-06 Ralph James D. Distraction instrument for use in anterior cervical fixation surgery
US6942684B2 (en) * 1993-02-04 2005-09-13 Bonutti Ip, Llc Method and apparatus for positioning an anchor member
US20060241695A1 (en) 2000-03-13 2006-10-26 Bonutti Peter M Method of using ultrasonic vibration to secure body tissue with fastening element
US20090024161A1 (en) * 2006-02-07 2009-01-22 Bonutti Peter M Methods and devices for utilizing thermal energy to bond, stake and/or remove implants
US20110060375A1 (en) * 2004-10-26 2011-03-10 Bonutti Peter M Expandable introducer system and methods
US8617185B2 (en) 2007-02-13 2013-12-31 P Tech, Llc. Fixation device
US8808329B2 (en) 1998-02-06 2014-08-19 Bonutti Skeletal Innovations Llc Apparatus and method for securing a portion of a body
US8814902B2 (en) 2000-05-03 2014-08-26 Bonutti Skeletal Innovations Llc Method of securing body tissue
US8845687B2 (en) 1996-08-19 2014-09-30 Bonutti Skeletal Innovations Llc Anchor for securing a suture
US8845699B2 (en) 1999-08-09 2014-09-30 Bonutti Skeletal Innovations Llc Method of securing tissue
US9060767B2 (en) 2003-04-30 2015-06-23 P Tech, Llc Tissue fastener and methods for using same
US9089323B2 (en) 2005-02-22 2015-07-28 P Tech, Llc Device and method for securing body tissue
US9138222B2 (en) 2000-03-13 2015-09-22 P Tech, Llc Method and device for securing body tissue
US9149281B2 (en) 2002-03-20 2015-10-06 P Tech, Llc Robotic system for engaging a fastener with body tissue
US9173647B2 (en) 2004-10-26 2015-11-03 P Tech, Llc Tissue fixation system
US9173650B2 (en) 2006-02-07 2015-11-03 P Tech, Llc Methods and devices for trauma welding
US20150335868A1 (en) * 2012-10-05 2015-11-26 Miguel A. Linares Insertion tool for implanting a medicinal delivery device upon an internal organ
US9271766B2 (en) 2004-10-26 2016-03-01 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9439642B2 (en) 2006-02-07 2016-09-13 P Tech, Llc Methods and devices for utilizing bondable materials
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
US9750496B2 (en) 2002-08-27 2017-09-05 P Tech, Llc System for securing a portion of a body
US9770238B2 (en) 2001-12-03 2017-09-26 P Tech, Llc Magnetic positioning apparatus
US9888916B2 (en) 2004-03-09 2018-02-13 P Tech, Llc Method and device for securing body tissue
US10058393B2 (en) 2015-10-21 2018-08-28 P Tech, Llc Systems and methods for navigation and visualization
US10076377B2 (en) 2013-01-05 2018-09-18 P Tech, Llc Fixation systems and methods
US11246638B2 (en) 2006-05-03 2022-02-15 P Tech, Llc Methods and devices for utilizing bondable materials
US11253296B2 (en) 2006-02-07 2022-02-22 P Tech, Llc Methods and devices for intracorporeal bonding of implants with thermal energy
US11278331B2 (en) 2006-02-07 2022-03-22 P Tech Llc Method and devices for intracorporeal bonding of implants with thermal energy

Cited By (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918445A (en) * 1974-02-26 1975-11-11 Fuji Latex Co Inserter for intra-uterine device (IUD)
US4574800A (en) * 1984-12-07 1986-03-11 Cordis Corporation Implanted lead extractor
US5275610A (en) * 1991-05-13 1994-01-04 Cook Incorporated Surgical retractors and method of use
US5232443A (en) * 1992-07-17 1993-08-03 Leach Gary E Combined urological retractor and instrument for inserting suprapubic catheter and method of use
US6942684B2 (en) * 1993-02-04 2005-09-13 Bonutti Ip, Llc Method and apparatus for positioning an anchor member
US20050240227A1 (en) * 1993-02-04 2005-10-27 Bonutti Peter M Method and apparatus for positioning an anchor member
US5741233A (en) * 1995-10-20 1998-04-21 Tfx Medical, Incorporated Introducer device and methods of use thereof
US8845687B2 (en) 1996-08-19 2014-09-30 Bonutti Skeletal Innovations Llc Anchor for securing a suture
US5951518A (en) * 1997-10-31 1999-09-14 Teleflex, Incorporated Introducing device with flared sheath end
US8808329B2 (en) 1998-02-06 2014-08-19 Bonutti Skeletal Innovations Llc Apparatus and method for securing a portion of a body
US8845699B2 (en) 1999-08-09 2014-09-30 Bonutti Skeletal Innovations Llc Method of securing tissue
US8747439B2 (en) 2000-03-13 2014-06-10 P Tech, Llc Method of using ultrasonic vibration to secure body tissue with fastening element
US9986994B2 (en) 2000-03-13 2018-06-05 P Tech, Llc Method and device for securing body tissue
US9884451B2 (en) 2000-03-13 2018-02-06 P Tech, Llc Method of using ultrasonic vibration to secure body tissue
US9067362B2 (en) 2000-03-13 2015-06-30 P Tech, Llc Method of using ultrasonic vibration to secure body tissue with fastening element
US20060241695A1 (en) 2000-03-13 2006-10-26 Bonutti Peter M Method of using ultrasonic vibration to secure body tissue with fastening element
US9138222B2 (en) 2000-03-13 2015-09-22 P Tech, Llc Method and device for securing body tissue
US8814902B2 (en) 2000-05-03 2014-08-26 Bonutti Skeletal Innovations Llc Method of securing body tissue
US7316685B2 (en) * 2001-11-30 2008-01-08 Spinecore, Inc. Distraction instrument for use in anterior cervical fixation surgery
US20040087945A1 (en) * 2001-11-30 2004-05-06 Ralph James D. Distraction instrument for use in anterior cervical fixation surgery
US9770238B2 (en) 2001-12-03 2017-09-26 P Tech, Llc Magnetic positioning apparatus
US10368953B2 (en) 2002-03-20 2019-08-06 P Tech, Llc Robotic system for fastening layers of body tissue together and method thereof
US10265128B2 (en) 2002-03-20 2019-04-23 P Tech, Llc Methods of using a robotic spine system
US9629687B2 (en) 2002-03-20 2017-04-25 P Tech, Llc Robotic arthroplasty system
US9149281B2 (en) 2002-03-20 2015-10-06 P Tech, Llc Robotic system for engaging a fastener with body tissue
US9155544B2 (en) 2002-03-20 2015-10-13 P Tech, Llc Robotic systems and methods
US10959791B2 (en) 2002-03-20 2021-03-30 P Tech, Llc Robotic surgery
US10932869B2 (en) 2002-03-20 2021-03-02 P Tech, Llc Robotic surgery
US9192395B2 (en) 2002-03-20 2015-11-24 P Tech, Llc Robotic fastening system
US10869728B2 (en) 2002-03-20 2020-12-22 P Tech, Llc Robotic surgery
US9585725B2 (en) 2002-03-20 2017-03-07 P Tech, Llc Robotic arthroplasty system
US9486227B2 (en) 2002-03-20 2016-11-08 P Tech, Llc Robotic retractor system
US9271741B2 (en) 2002-03-20 2016-03-01 P Tech, Llc Robotic ultrasonic energy system
US9271779B2 (en) 2002-03-20 2016-03-01 P Tech, Llc Methods of using a robotic spine system
US9808318B2 (en) 2002-03-20 2017-11-07 P Tech, Llc Robotic arthroplasty system
US9877793B2 (en) 2002-03-20 2018-01-30 P Tech, Llc Robotic arthroplasty system
US9750496B2 (en) 2002-08-27 2017-09-05 P Tech, Llc System for securing a portion of a body
US9962162B2 (en) 2003-04-30 2018-05-08 P Tech, Llc Tissue fastener and methods for using same
US9060767B2 (en) 2003-04-30 2015-06-23 P Tech, Llc Tissue fastener and methods for using same
US9888916B2 (en) 2004-03-09 2018-02-13 P Tech, Llc Method and device for securing body tissue
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
US9173647B2 (en) 2004-10-26 2015-11-03 P Tech, Llc Tissue fixation system
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US9980761B2 (en) 2004-10-26 2018-05-29 P Tech, Llc Tissue fixation system and method
US9814453B2 (en) 2004-10-26 2017-11-14 P Tech, Llc Deformable fastener system
US10813764B2 (en) 2004-10-26 2020-10-27 P Tech, Llc Expandable introducer system and methods
US9867706B2 (en) 2004-10-26 2018-01-16 P Tech, Llc Tissue fastening system
US9999449B2 (en) 2004-10-26 2018-06-19 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9579129B2 (en) 2004-10-26 2017-02-28 P Tech, Llc Devices and methods for stabilizing tissue and implants
US20110060375A1 (en) * 2004-10-26 2011-03-10 Bonutti Peter M Expandable introducer system and methods
US9271766B2 (en) 2004-10-26 2016-03-01 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9089323B2 (en) 2005-02-22 2015-07-28 P Tech, Llc Device and method for securing body tissue
US9980717B2 (en) 2005-02-22 2018-05-29 P Tech, Llc Device and method for securing body tissue
US10376259B2 (en) 2005-10-05 2019-08-13 P Tech, Llc Deformable fastener system
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US11219446B2 (en) 2005-10-05 2022-01-11 P Tech, Llc Deformable fastener system
US8496657B2 (en) 2006-02-07 2013-07-30 P Tech, Llc. Methods for utilizing vibratory energy to weld, stake and/or remove implants
US9439642B2 (en) 2006-02-07 2016-09-13 P Tech, Llc Methods and devices for utilizing bondable materials
US9610073B2 (en) 2006-02-07 2017-04-04 P Tech, Llc Methods and devices for intracorporeal bonding of implants with thermal energy
US20090024161A1 (en) * 2006-02-07 2009-01-22 Bonutti Peter M Methods and devices for utilizing thermal energy to bond, stake and/or remove implants
US10368924B2 (en) 2006-02-07 2019-08-06 P Tech, Llc Methods and devices for trauma welding
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US10517584B1 (en) 2007-02-13 2019-12-31 P Tech, Llc Tissue fixation system and method
US9827406B2 (en) * 2012-10-05 2017-11-28 Miguel A. Linares Insertion tool for implanting a medicinal delivery device upon an internal organ
US20150335868A1 (en) * 2012-10-05 2015-11-26 Miguel A. Linares Insertion tool for implanting a medicinal delivery device upon an internal organ
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