ES2111474A1 - Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. - Google Patents

Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida.

Info

Publication number
ES2111474A1
ES2111474A1 ES09501792A ES9501792A ES2111474A1 ES 2111474 A1 ES2111474 A1 ES 2111474A1 ES 09501792 A ES09501792 A ES 09501792A ES 9501792 A ES9501792 A ES 9501792A ES 2111474 A1 ES2111474 A1 ES 2111474A1
Authority
ES
Spain
Prior art keywords
piezoelectricity
measurement
installation
corresponding method
bone
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.)
Granted
Application number
ES09501792A
Other languages
English (en)
Other versions
ES2111474B1 (es
Inventor
Rubio Jose Luis Bardasano
Jacome Jose Luis Ramos
Alba Maria Luisa Picazo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9501792A priority Critical patent/ES2111474B1/es
Publication of ES2111474A1 publication Critical patent/ES2111474A1/es
Application granted granted Critical
Publication of ES2111474B1 publication Critical patent/ES2111474B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

APARATO E INSTALACION PARA MEDIR LA PIEZO-ELECTRICIDAD OSEA DIRECTA Y EL CORRESPONDIENTE METODO DE MEDIDA. SE PROPORCIONA UN APARATO PARA MANTENER SUJETA UNA MUESTRA OSEA (H) ENTRE DOS SOPORTES (3, 4) MECANICAMENTE INDEFORMABLES Y ELECTRICAMENTE AISLANTES, Y SOMETER A LA MUESTRA A UN ESFUERZO DE COMPRESION POR MEDIO DE UN TRANSDUCTOR ELECTROMECANICO (5) CON UNA MEMBRANA ELASTICA (6) FIJA A UNO DE LOS SOPORTES (4), APLICANDO UNA SEÑAL ELECTRICA DE EXCITACION (E) DE AMPLITUD Y FRECUENCIA APROPIADAS, Y MEDIR POR MEDIO DE ELECTRODOS (7) LA TENSION GENERADA AL SOMETER A LA MUESTRA OSEA (H) AL PRECITADO ESFUERZO MECANICO.
ES9501792A 1995-09-14 1995-09-14 Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. Expired - Lifetime ES2111474B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501792A ES2111474B1 (es) 1995-09-14 1995-09-14 Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501792A ES2111474B1 (es) 1995-09-14 1995-09-14 Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida.

Publications (2)

Publication Number Publication Date
ES2111474A1 true ES2111474A1 (es) 1998-03-01
ES2111474B1 ES2111474B1 (es) 1998-11-01

Family

ID=8291576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501792A Expired - Lifetime ES2111474B1 (es) 1995-09-14 1995-09-14 Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida.

Country Status (1)

Country Link
ES (1) ES2111474B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019031957A1 (es) * 2017-08-10 2019-02-14 Centro De Enseñanza Técnica Industrial Sistema de movimiento para electrodos profundos

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535619A (zh) * 2015-01-09 2015-04-22 天津大学 可同时测量生物材料压电电压和流动电位的测试***

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217912A (en) * 1977-09-14 1980-08-19 Industrie-Automation Gmbh & Co. Device for determination of the mechanical characteristic frequency of blood vessels, tendons, bones or similar organs in a body
US4799498A (en) * 1984-11-01 1989-01-24 Kent Scientific Apparatus for detecting the resonant frequency of a bone
US5006984A (en) * 1987-03-10 1991-04-09 Stanford University Bone/tissue analyzer and method
US5402781A (en) * 1993-03-03 1995-04-04 Washington University Method and apparatus for determining bone density and diagnosing osteoporosis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217912A (en) * 1977-09-14 1980-08-19 Industrie-Automation Gmbh & Co. Device for determination of the mechanical characteristic frequency of blood vessels, tendons, bones or similar organs in a body
US4799498A (en) * 1984-11-01 1989-01-24 Kent Scientific Apparatus for detecting the resonant frequency of a bone
US5006984A (en) * 1987-03-10 1991-04-09 Stanford University Bone/tissue analyzer and method
US5402781A (en) * 1993-03-03 1995-04-04 Washington University Method and apparatus for determining bone density and diagnosing osteoporosis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019031957A1 (es) * 2017-08-10 2019-02-14 Centro De Enseñanza Técnica Industrial Sistema de movimiento para electrodos profundos

Also Published As

Publication number Publication date
ES2111474B1 (es) 1998-11-01

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