ES2147122B1 - Covers improvements in ultrasound examinations transducers. - Google Patents

Covers improvements in ultrasound examinations transducers.

Info

Publication number
ES2147122B1
ES2147122B1 ES9800829A ES9800829A ES2147122B1 ES 2147122 B1 ES2147122 B1 ES 2147122B1 ES 9800829 A ES9800829 A ES 9800829A ES 9800829 A ES9800829 A ES 9800829A ES 2147122 B1 ES2147122 B1 ES 2147122B1
Authority
ES
Spain
Prior art keywords
ultrasound
chamber
gel
transducers
internal
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.)
Withdrawn - After Issue
Application number
ES9800829A
Other languages
Spanish (es)
Other versions
ES2147122A1 (en
Original Assignee
Briones Escubos Jorge
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 Briones Escubos Jorge filed Critical Briones Escubos Jorge
Priority to ES9800829A priority Critical patent/ES2147122B1/en
Publication of ES2147122A1 publication Critical patent/ES2147122A1/en
Application granted granted Critical
Publication of ES2147122B1 publication Critical patent/ES2147122B1/en
Anticipated expiration legal-status Critical
Application status is Withdrawn - After Issue legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42Details of probe positioning or probe attachment to the patient
    • A61B8/4272Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue

Abstract

Perfeccionamientos en fundas para transductores de exploraciones ecográficas externas e internas a través de cavidades naturales o quirúrgicas que consisten en que en el extremo distal de la funda se dispone una cámara para el alojamiento del gel conductor de los ultrasonidos, que una vez introducido en ella, queda alojado y que en la pared elástica interna que forma dicha cámara de alojamiento se practica como mínimo un microorificio para el paso paulatino de salida del gel desde el interior de la cámara a la cavidad interna de la funda, bañando la superficie emisora-receptora de ultrasonidos del transductor del ecógrafo. Improvements in sleeves transducers external and internal ultrasound examinations through natural cavities or surgical consisting in the distal end of the sleeve a chamber is provided for accommodating the conductive gel ultrasound, once introduced therein, it is housed and internal elastic wall forming said housing chamber is practiced at least one micro to phase outlet passage gel from inside the chamber to the internal cavity of the sheath, bathing transmitter-receiver surface ultrasonic transducer ultrasound scanner. En los casos que así convenga se dispone como mínimo un microorificio para la salida de gel del interior del receptáculo hacia el exterior de la parte externa de la funda. In cases where it suits available for at least one micro output gel inside the container to the outside of the outer sheath.
ES9800829A 1998-04-08 1998-04-08 Covers improvements in ultrasound examinations transducers. Withdrawn - After Issue ES2147122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800829A ES2147122B1 (en) 1998-04-08 1998-04-08 Covers improvements in ultrasound examinations transducers.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9800829A ES2147122B1 (en) 1998-04-08 1998-04-08 Covers improvements in ultrasound examinations transducers.
PCT/ES1999/000077 WO1999052439A1 (en) 1998-04-08 1999-03-25 Improvements to sheaths for echographic scanning transducers
AU29354/99A AU2935499A (en) 1998-04-08 1999-03-25 Improvements to sheaths for echographic scanning transducers

Publications (2)

Publication Number Publication Date
ES2147122A1 ES2147122A1 (en) 2000-08-16
ES2147122B1 true ES2147122B1 (en) 2001-04-01

Family

ID=8303514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800829A Withdrawn - After Issue ES2147122B1 (en) 1998-04-08 1998-04-08 Covers improvements in ultrasound examinations transducers.

Country Status (3)

Country Link
AU (1) AU2935499A (en)
ES (1) ES2147122B1 (en)
WO (1) WO1999052439A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544710A1 (en) * 1985-12-18 1987-06-19 Dornier Medizintechnik Method and device for coupling a membrane to the skin of the human body
US4867169A (en) * 1986-07-29 1989-09-19 Kaoru Machida Attachment attached to ultrasound probe for clinical application
FR2627977A1 (en) * 1988-03-02 1989-09-08 Consigny Denis Gel distributor for medical ultrasonic analyser - is of echomography, doppler type, with gel fed from end of flexible pipe by distributor
WO1994015532A2 (en) * 1993-01-18 1994-07-21 Eric Dardel Blood vessel locating and puncturing device
US5626554A (en) * 1995-02-21 1997-05-06 Exogen, Inc. Gel containment structure

Also Published As

Publication number Publication date
AU2935499A (en) 1999-11-01
WO1999052439A1 (en) 1999-10-21
ES2147122A1 (en) 2000-08-16

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Legal Events

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Date of ref document: 20000816

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