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WO1986000213A1 - Dispositif et procede d'identification - Google Patents

Dispositif et procede d'identification Download PDF

Info

Publication number
WO1986000213A1
WO1986000213A1 PCT/US1985/001139 US8501139W WO8600213A1 WO 1986000213 A1 WO1986000213 A1 WO 1986000213A1 US 8501139 W US8501139 W US 8501139W WO 8600213 A1 WO8600213 A1 WO 8600213A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin
photographic film
film
tooth
bonding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US1985/001139
Other languages
English (en)
Inventor
Jeffrey B. Maxwell
Jimmie D. Conover
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.)
MC-MID Inc
Original Assignee
MC-MID Inc
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 MC-MID Inc filed Critical MC-MID Inc
Publication of WO1986000213A1 publication Critical patent/WO1986000213A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1178—Identification of persons based on the shapes or appearances of their bodies or parts thereof using dental data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • A61B90/94—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text

Definitions

  • This invention relates to a method and device for providing living individuals with identification means.
  • the invention is applicable to humans, pets, livestock animals, and all other toothed living beings.
  • the present invention is believed to represent a significant improvement over prior identification techniques in that it is quite effective, less complicated, and less expensive to produce and affix to the individual. Expensive specialized manufacturing equipment is unnecessary.
  • the affixation of the identification to individuals may be performed by relatively unskilled persons without any drilling, filling, or other permanent alteration of the tooth structure. If and when identification of the individual becomes necessary, the device may be read by using relatively low power magnification instruments, and it is easily removed without the use of specialized procedures or tools.
  • the invention involves a method of providing a living individual with identification means.
  • the method includes the steps of preparing an original display which has indicia means for identifying the individual, photographing the original to obtain a photographic film which has a flexible plastic base and a photographic image which is a substantially smaller copy of the original.
  • the photographic film is bonded to the tooth of an individual to whom the indicia is applicable.
  • the original display is preferably prepared by typing the indicia on a sheet.
  • This typewritten sheet and the photographic film produced therefrom include indicia for a plurality of individuals, so the method in this instance includes the further step of cutting the film into a plurality of pieces each of which is applicable to one individual.
  • the bonding step is performed by applying a bonding resin to the individual's tooth, and placing the photographic film on the resin, on an unrecessed exterior surface of the tooth. After the photographic film is so placed, a protective coating of resin is applied over the film.
  • the resin When the device has projections extending from its perimeter, the resin extends over these projections and is bonded to the tooth on opposite sides of the projections for a more secure attachment of the device to a tooth.
  • the resin is cured and polished, and its edges are feathered so that its perimeter tapers to zero thickness.
  • the invention relates to a device which is attachable to the body of a living individual in order to provide identification applicable to the individual.
  • the device comprises a piece of photographic film measuring thereacross about 1 to 8 mm., preferably 4 mm.
  • the film is bondable to the enamel surface of the individual's tooth and it has a developed photographic image of indicia means for identifying the individual.
  • Protective plastic sheets may be bonded to the opposite surfaces of the photographic film. Resin on one side of the film bonds it to an individual's tooth, and resin on the other side of the film provides a protective coating.
  • the device may have perforations through which the resin extends to provide for a more secure attachment of the device to a tooth. Projecting portions may extend from the perimeter of the device.
  • Fig. 1 is a view of the identification device of the invention, affixed to the tooth.
  • Fig. 2 is an enlarged sectional view taken along the lines 2-2 in Fig. 1.
  • Fig. 3 is a schematic flow chart showing the steps of producing the identification device and affixing it to an individual.
  • Fig. 4 is a view of a modified identification device constructed according to the invention, having perforated projecting wings.
  • Fig. 5 is a view along the line 5-5 in Fig. 4, showing the device of Fig. 4 attached to a tooth.
  • Fig. 6 is a further identification device made according to the invention, and having projecting teeth at its perimeter.
  • the identification device 2 is a disc applied to the enamel surface of the crown of a tooth 4.
  • the disc 2 is a circular piece of photographic film which carries identifying indicia.
  • the disc is radiotransparent or radiotranslucent under X-rays, in contast to prior devices which have been radiopaque.
  • the photographic film is a conventional material comprising a base or substrate of acetate or other flexible plastic material which carries a photogaphic emulsion. The film has been exposed and developed to produce a photographic image of the indicia.
  • the indicia are quite small and cannot be read by the naked eye, each character having a height which is approximately ten percent of the height of a pica character of a conventional typewriter.
  • the inventors have selected the trademarks MC-MID and MICRO-INFORMATIONAL DISC for use in connection with the discs 2.
  • the type of identification indicia on the disc 2 is quite diverse and may include one or more of the following: name, address, social security number, next of kin, emergency telephone number, blood type, medication allergies, organ donor commitments, consent statements, or other information.
  • the disc 2 is affixed to the exterior surface of the tooth 4 rather than being placed in a recess formed in the tooth.
  • the disc is embedded between two layers 6 and 8 of a transparent composite bonding resin of the type widely used in the practice of modern dentistry.
  • resins are glass filled polymers which are manufactured by several companies and are sold, for example, under the trademarks PRISMA, ULTRABOND, and DELTON.
  • Each layer of the resin is about 0.5 mm. thick, which is somewhat greater than the thickness of the film disc 2.
  • the resin body is polished and its edges are feathered as shown in Fig. 2 so that the resin has a perimeter which tapers to zero thickness.
  • the production of the discs 2 is relatively uncomplicated and inexpensive.
  • An original display or master is typewritten, printed or otherwise prepared with indicia means for identifying a number of individuals. Typing on white paper is satisfactory.
  • This master is photographed using a 35 ram. camera with a 50 mm. lens.
  • the image of the characters in the focal plane of the camera have a height which is about ten percent of the original height of the characters on the master.
  • Laser scanning apparatus and techniques may also be used for tansferring an image of the original to a photographic film or other substrate.
  • the exposed film is then developed using conventional photoprocessing techniques, thereby providing the film with a visible photographic image which is a reduced size copy of the original display.
  • this image is a negative of the master, with white characters being presented on a black background.
  • the film contains the indicia for a number of individuals, it is then cut into pieces which each contain the indicia applicable to a particular individual.
  • This cutting step may be performed by a circular punch having a diameter of about 4 mm. Approximately twenty to twenty-five such discs can be cut from a standard frame of 35 mm. film.
  • the individual discs may then be sent from the production facility to dentists or others who affix them to the teeth of individual subjects.
  • the affixation process is straightforward and uncomplicated, and it requires a minimum of experience and skill.
  • a proper stress-free surface of the tooth is selected, cleaned and dried.
  • the buccal surface of the upper right posterior second molar is suitable and recommended.
  • a first layer 6 of the resin is applied directly to the exterior enamel surface of the crown of the tooth, in an area approximating the size of the disc.
  • the disc 2 is placed on this layer, and then a protective coating layer 8 of the resin is applied to the exposed outer surface of the disc 2, thereby completely encasing the disc.
  • a fiber optic light is directed against the resin to cure it. After curing, the resin is polished and its edges are feathered as shown in Fig. 2 so that its perimeter tapers to zero thickness. It is expected that under conditions of stress, a disc applied in this manner will remain bonded to the tooth for about four to six years.
  • the device 10 has a central indicia-carrying portion 11 and four radiating wings 12 which have perforations 14 formed by inserting needles through the device.
  • this device 10 has protective distortion-free plastic sheets 16 and 18 laminated on both of its faces.
  • These protective sheets are preferably formed of a transparent composition which is resistant to water and the acidic solutions which are present in the mouth. MYLAR polyester film having a thickness of about .25 mm. is suitable, but polycarbonates and other compositions may also be used.
  • the protective sheets 16 and 18 are bonded to the film 20 by heat and pressure so that the surfaces of the respective layers are fused to each other.
  • the temperature of the photographic film 20 should not be greater than about 150°F, as higher temperatures will damage the photographic film.
  • the sheets 16 and 18 protect the device from scratching during initial handling and, after the device is bonded to the tooth, they tend to shield the photographic film from the deliterious effects of saliva or other substances present in the mouth.
  • the perforations 14 permit air to escape from beneath the wings 12 when the device is applied to the tooth but, more importantly, they permit the resin to extend through the perforations to increase the mechanical retention of the device on the tooth.
  • Fig. 5 shows the perforation 14 of exaggerated size in this drawing, through which the resin extends. Due to the presence of the perforation 14, the distance between locations where the resin extends from above the device to the tooth is only the distance between points 22 and 24 whereas, if there were no perforations, the distance between locations where the resin extends from above the device to the tooth would be the entire width of the wing, i.e. the distance from point 22 to point 26.
  • the resin adheres to itself and to the tooth more strongly than it adheres to the device 10, it will be appreciated that the presence of the perforations provides a stronger mechanical attachment of the device to the tooth.
  • the resin layer 28 tends to adhere the device to the tooth, and the resin layer 29 forms a mechanical bridge-like structure which holds the wings 12 down against the tooth. Since the indicia area of the device is covered by the protective film 16, the resin layer 29 may be applied to the wings but not to the indicia area. This makes it possible to form layer 29 with nontransparent resins, and these resins can be formulated with glass fiber fillers to possess greater mechanical strength than transparent resins. Due to the enhanced strength of such resins, there is less risk of breakage, and the strength and duration of attachment is improved.
  • the device of Fig. 4 is manufactured and applied using the same steps as are shown in Fig. 3, with certain additional measures being taken.
  • the photographic film which has the final size image is placed between two sheets of MYLAR polyester plastic.
  • This sandwich structure is placed between heated platens in a press which applies heat and pressure until the protective polyester sheet is bonded to the opposite surfaces of the photographic film.
  • the devices are then die cut from the main sheet and applied to the tooth.
  • the tooth is prepared in a usual fashion as described previously in this specification, resin is applied to the tooth, and an outer layer of resin is then applied over the wings of the device in a manner so that resin extends through the perforations in the wings and resin extends over the wings and is bonded to the tooth on opposite sides of the wings.
  • the resin does not coat the exposed surface of the indicia-carrying portion of the device. This leaves the indicia undistorted, unobscured, and clearly visible through the exposed transparent film sheet 16.
  • Fig. 6 shows another version of the device which has projecting portions at its perimeter.
  • This device 30 is preferred in some respects because its total dimensions are somewhat less than those of the winged device of Fig. 4.
  • a number of spaced apart pointed projections 32 extend from the perimeter of the device.
  • the device 30 preferably is a photographic film sandwiched between two transparent polyester protective sheets. All three layers are geometrically identical.
  • the device 30 is manufactured and applied to the tooth essentially the same as the device of Fig. 4 except that the projecting portions 32 are not perforated with needles. Of course, it is possible to perform such needle perforations either in the projections 32 or in the body of the device 30 if greater retention is desired.
  • the protective sheets are coextensive with and are applied to both sides of the photographic film.
  • a protective sheet may be applied only to one side of the photographic film.
  • they may be larger than the photographic film and may be sealed together at their perimeters to encapsulate the indicia-carrying piece of photographic film. It is believed that the present invention will perform comparably in almost all situations, even those involving burn victims, to the expensive and complicated techniques proposed by the prior art referred to hereinabove.
  • Discs may also be placed within the acrylic basis of dental prostheses.
  • the discs may vary in diameter from about 1 to 8 mm. and, rather than being circular, they may be of polygonal, ellipsoidal or another suitable shape.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Un fragment de film photographique (2), pouvant être collé sur une dent (4) d'un individu, porte une image photographique développée de symboles permettant l'identification de l'individu. Afin de fabriquer ce dispositif, les symboles sont d'abord imprimés sur une feuille, et la feuille de symboles est photographiée pour obtenir un film photographique comportant des symboles de taille sensiblement réduite. Une résine adhésive (6) est appliquée sur la dent de l'individu, le fragment de film photographique (2) est appliqué sur la résine, une couche de résine de revêtement (8) est appliquée sur le film et, après durcissement de la résine, ses bords sont arrondis de manière à en réduire le périmètre à une épaisseur zéro.
PCT/US1985/001139 1984-06-18 1985-06-18 Dispositif et procede d'identification Ceased WO1986000213A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62164084A 1984-06-18 1984-06-18
US621,640 1984-06-18

Publications (1)

Publication Number Publication Date
WO1986000213A1 true WO1986000213A1 (fr) 1986-01-16

Family

ID=24490994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1985/001139 Ceased WO1986000213A1 (fr) 1984-06-18 1985-06-18 Dispositif et procede d'identification

Country Status (3)

Country Link
EP (1) EP0183841A1 (fr)
AU (1) AU4607485A (fr)
WO (1) WO1986000213A1 (fr)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741700A (en) * 1986-07-16 1988-05-03 Barabe David J Dental breath freshening device
WO1989004642A1 (fr) * 1987-11-18 1989-06-01 Ident Corporation Of America, Inc. Appareil de fixation d'un micropoint
US5044955A (en) * 1989-05-09 1991-09-03 Jagmin Gary E Radiographically readable information carrier and method of using same
WO1995010987A1 (fr) * 1993-10-22 1995-04-27 Dentalverkstan Ab Procede d'application de marques d'identification
EP0681262A1 (fr) * 1994-05-03 1995-11-08 Charles Dennis Loving Méthode de production de signes miniatures utilisés pour marquer des biens personnels
US5509805A (en) * 1993-11-16 1996-04-23 Jagmin; Gary E. Radiographically readable information carrier and method of using the same
US5916653A (en) * 1997-08-27 1999-06-29 Kunstadter; Maria A. Dental decals and method of application
WO1999058058A1 (fr) * 1998-05-14 1999-11-18 Pasquale Vitolo Procede d'application d'images ou d'inscriptions sur les dents
US6089870A (en) * 1997-10-28 2000-07-18 Deroo; David E. Method for affixing a visual element on a dental workpiece
EP2301330A1 (fr) * 2009-09-29 2011-03-30 Ditzel GmbH & co. KG Grundstücks- und Beteiligungsgesellschaft Codage pour un élément de mâchoire
US8021324B2 (en) 2007-07-19 2011-09-20 Medical Components, Inc. Venous access port assembly with X-ray discernable indicia
US8029482B2 (en) 2005-03-04 2011-10-04 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US8257325B2 (en) 2007-06-20 2012-09-04 Medical Components, Inc. Venous access port with molded and/or radiopaque indicia
USD676955S1 (en) 2010-12-30 2013-02-26 C. R. Bard, Inc. Implantable access port
US8382723B2 (en) 2005-03-04 2013-02-26 C. R. Bard, Inc. Access port identification systems and methods
USD682416S1 (en) 2010-12-30 2013-05-14 C. R. Bard, Inc. Implantable access port
US8475417B2 (en) 2005-04-27 2013-07-02 C. R. Bard, Inc. Assemblies for identifying a power injectable access port
US8608713B2 (en) 1998-12-07 2013-12-17 C. R. Bard, Inc. Septum feature for identification of an access port
US8641676B2 (en) 2005-04-27 2014-02-04 C. R. Bard, Inc. Infusion apparatuses and methods of use
US8715244B2 (en) 2009-07-07 2014-05-06 C. R. Bard, Inc. Extensible internal bolster for a medical device
US8932271B2 (en) 2008-11-13 2015-01-13 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US8998860B2 (en) 2005-03-04 2015-04-07 C. R. Bard, Inc. Systems and methods for identifying an access port
US9079004B2 (en) 2009-11-17 2015-07-14 C. R. Bard, Inc. Overmolded access port including anchoring and identification features
US9265912B2 (en) 2006-11-08 2016-02-23 C. R. Bard, Inc. Indicia informative of characteristics of insertable medical devices
US9474888B2 (en) 2005-03-04 2016-10-25 C. R. Bard, Inc. Implantable access port including a sandwiched radiopaque insert
US9579496B2 (en) 2007-11-07 2017-02-28 C. R. Bard, Inc. Radiopaque and septum-based indicators for a multi-lumen implantable port
US9603993B2 (en) 2005-03-04 2017-03-28 C. R. Bard, Inc. Access port identification systems and methods
US9610432B2 (en) 2007-07-19 2017-04-04 Innovative Medical Devices, Llc Venous access port assembly with X-ray discernable indicia
US9642986B2 (en) 2006-11-08 2017-05-09 C. R. Bard, Inc. Resource information key for an insertable medical device
US10307581B2 (en) 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
US11890443B2 (en) 2008-11-13 2024-02-06 C. R. Bard, Inc. Implantable medical devices including septum-based indicators

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30594A (en) * 1860-11-06 Dook-latch
US3571957A (en) * 1968-01-04 1971-03-23 Ncr Co Positive identification means and method for owner-presented documents
US4208795A (en) * 1977-03-22 1980-06-24 Marco Brandestini Method of providing a living person's body with information for forensic identification
US4243734A (en) * 1978-07-10 1981-01-06 Dillon George A Micro-dot identification
US4439154A (en) * 1981-07-13 1984-03-27 Mayclin Thomas J Permanent identification method for removable dental prosthesis and structure
US4512744A (en) * 1983-10-28 1985-04-23 Dentistry Researchers & Designers, Inc. Method enabling rapid identification of humans and animals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30594A (en) * 1860-11-06 Dook-latch
US3571957A (en) * 1968-01-04 1971-03-23 Ncr Co Positive identification means and method for owner-presented documents
US4208795A (en) * 1977-03-22 1980-06-24 Marco Brandestini Method of providing a living person's body with information for forensic identification
US4243734A (en) * 1978-07-10 1981-01-06 Dillon George A Micro-dot identification
US4439154A (en) * 1981-07-13 1984-03-27 Mayclin Thomas J Permanent identification method for removable dental prosthesis and structure
US4512744A (en) * 1983-10-28 1985-04-23 Dentistry Researchers & Designers, Inc. Method enabling rapid identification of humans and animals

Cited By (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741700A (en) * 1986-07-16 1988-05-03 Barabe David J Dental breath freshening device
WO1989004642A1 (fr) * 1987-11-18 1989-06-01 Ident Corporation Of America, Inc. Appareil de fixation d'un micropoint
US5044955A (en) * 1989-05-09 1991-09-03 Jagmin Gary E Radiographically readable information carrier and method of using same
WO1995010987A1 (fr) * 1993-10-22 1995-04-27 Dentalverkstan Ab Procede d'application de marques d'identification
US5509805A (en) * 1993-11-16 1996-04-23 Jagmin; Gary E. Radiographically readable information carrier and method of using the same
EP0681262A1 (fr) * 1994-05-03 1995-11-08 Charles Dennis Loving Méthode de production de signes miniatures utilisés pour marquer des biens personnels
US5916653A (en) * 1997-08-27 1999-06-29 Kunstadter; Maria A. Dental decals and method of application
US6089870A (en) * 1997-10-28 2000-07-18 Deroo; David E. Method for affixing a visual element on a dental workpiece
WO1999058058A1 (fr) * 1998-05-14 1999-11-18 Pasquale Vitolo Procede d'application d'images ou d'inscriptions sur les dents
US8608713B2 (en) 1998-12-07 2013-12-17 C. R. Bard, Inc. Septum feature for identification of an access port
US9603993B2 (en) 2005-03-04 2017-03-28 C. R. Bard, Inc. Access port identification systems and methods
US8998860B2 (en) 2005-03-04 2015-04-07 C. R. Bard, Inc. Systems and methods for identifying an access port
US11077291B2 (en) 2005-03-04 2021-08-03 Bard Peripheral Vascular, Inc. Implantable access port including a sandwiched radiopaque insert
US10905868B2 (en) 2005-03-04 2021-02-02 Bard Peripheral Vascular, Inc. Systems and methods for radiographically identifying an access port
US8382724B2 (en) 2005-03-04 2013-02-26 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US8382723B2 (en) 2005-03-04 2013-02-26 C. R. Bard, Inc. Access port identification systems and methods
US10857340B2 (en) 2005-03-04 2020-12-08 Bard Peripheral Vascular, Inc. Systems and methods for radiographically identifying an access port
US10675401B2 (en) 2005-03-04 2020-06-09 Bard Peripheral Vascular, Inc. Access port identification systems and methods
US10265512B2 (en) 2005-03-04 2019-04-23 Bard Peripheral Vascular, Inc. Implantable access port including a sandwiched radiopaque insert
US8585663B2 (en) 2005-03-04 2013-11-19 C. R. Bard, Inc. Access port identification systems and methods
US8603052B2 (en) 2005-03-04 2013-12-10 C. R. Bard, Inc. Access port identification systems and methods
US10238850B2 (en) 2005-03-04 2019-03-26 Bard Peripheral Vascular, Inc. Systems and methods for radiographically identifying an access port
US10179230B2 (en) 2005-03-04 2019-01-15 Bard Peripheral Vascular, Inc. Systems and methods for radiographically identifying an access port
US8029482B2 (en) 2005-03-04 2011-10-04 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US9682186B2 (en) 2005-03-04 2017-06-20 C. R. Bard, Inc. Access port identification systems and methods
US9603992B2 (en) 2005-03-04 2017-03-28 C. R. Bard, Inc. Access port identification systems and methods
US9474888B2 (en) 2005-03-04 2016-10-25 C. R. Bard, Inc. Implantable access port including a sandwiched radiopaque insert
US8939947B2 (en) 2005-03-04 2015-01-27 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US10016585B2 (en) 2005-04-27 2018-07-10 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US10307581B2 (en) 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
US10780257B2 (en) 2005-04-27 2020-09-22 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US10052470B2 (en) 2005-04-27 2018-08-21 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US9421352B2 (en) 2005-04-27 2016-08-23 C. R. Bard, Inc. Infusion apparatuses and methods of use
US8475417B2 (en) 2005-04-27 2013-07-02 C. R. Bard, Inc. Assemblies for identifying a power injectable access port
US10661068B2 (en) 2005-04-27 2020-05-26 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US10625065B2 (en) 2005-04-27 2020-04-21 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US8641688B2 (en) 2005-04-27 2014-02-04 C. R. Bard, Inc. Assemblies for identifying a power injectable access port
US9937337B2 (en) 2005-04-27 2018-04-10 C. R. Bard, Inc. Assemblies for identifying a power injectable access port
US8545460B2 (en) 2005-04-27 2013-10-01 C. R. Bard, Inc. Infusion apparatuses and related methods
US10183157B2 (en) 2005-04-27 2019-01-22 Bard Peripheral Vascular, Inc. Assemblies for identifying a power injectable access port
US8641676B2 (en) 2005-04-27 2014-02-04 C. R. Bard, Inc. Infusion apparatuses and methods of use
US11878137B2 (en) 2006-10-18 2024-01-23 Medical Components, Inc. Venous access port assembly with X-ray discernable indicia
US9642986B2 (en) 2006-11-08 2017-05-09 C. R. Bard, Inc. Resource information key for an insertable medical device
US10092725B2 (en) 2006-11-08 2018-10-09 C. R. Bard, Inc. Resource information key for an insertable medical device
US10556090B2 (en) 2006-11-08 2020-02-11 C. R. Bard, Inc. Resource information key for an insertable medical device
US9265912B2 (en) 2006-11-08 2016-02-23 C. R. Bard, Inc. Indicia informative of characteristics of insertable medical devices
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