FR2382225A1 - ADAPTER MOUNTED IN THE SKULL OF A PATIENT AND INTENDED TO RECEIVE A PRESSURE TRANSDUCER - Google Patents

ADAPTER MOUNTED IN THE SKULL OF A PATIENT AND INTENDED TO RECEIVE A PRESSURE TRANSDUCER

Info

Publication number
FR2382225A1
FR2382225A1 FR7805053A FR7805053A FR2382225A1 FR 2382225 A1 FR2382225 A1 FR 2382225A1 FR 7805053 A FR7805053 A FR 7805053A FR 7805053 A FR7805053 A FR 7805053A FR 2382225 A1 FR2382225 A1 FR 2382225A1
Authority
FR
France
Prior art keywords
skull
patient
receive
intended
pressure transducer
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.)
Pending
Application number
FR7805053A
Other languages
French (fr)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2382225A1 publication Critical patent/FR2382225A1/en
Pending 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
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Neurosurgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

L'invention concerne un adaptateur vissable dans le crâne d'un patient et destiné à recevoir un transducteur de pressions. Cet adaptateur est formé d'une douille 8 comportant un filetage 10 à son extrémité proximale 9, dont une partie est conique, cependant que les fils du filetage sont usinés en dépouille dans cette zone, de manière que lors du vissage de la douille 8 dans un perçage du crâne d'un patient, on obtient un effet d'autotaraudage et d'enlèvement de copeaux, cependant que des rainures longitudinales (telles que 15) sont ménagées uniquement dans la zone des premiers filets dudit filetage, pour la reception des copeaux d'os. Application notamment à la mesure de la pression intra-crânienne.The invention relates to an adapter which can be screwed into the skull of a patient and intended to receive a pressure transducer. This adapter is formed of a sleeve 8 having a thread 10 at its proximal end 9, part of which is conical, while the threads of the thread are machined undercut in this zone, so that when screwing the sleeve 8 in piercing the skull of a patient, a self-tapping and chip removal effect is obtained, while longitudinal grooves (such as 15) are formed only in the area of the first threads of said thread, for the reception of chips back. Application in particular to the measurement of intracranial pressure.

FR7805053A 1977-03-04 1978-02-22 ADAPTER MOUNTED IN THE SKULL OF A PATIENT AND INTENDED TO RECEIVE A PRESSURE TRANSDUCER Pending FR2382225A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7706739 1977-03-04

Publications (1)

Publication Number Publication Date
FR2382225A1 true FR2382225A1 (en) 1978-09-29

Family

ID=6676183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805053A Pending FR2382225A1 (en) 1977-03-04 1978-02-22 ADAPTER MOUNTED IN THE SKULL OF A PATIENT AND INTENDED TO RECEIVE A PRESSURE TRANSDUCER

Country Status (4)

Country Link
FR (1) FR2382225A1 (en)
GB (1) GB1598378A (en)
IT (1) IT1093843B (en)
NL (1) NL7801416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537060A1 (en) * 1991-10-11 1993-04-14 Societe De Fabrication De Materiel Orthopedique Sofamor Percutaneous bone screw, especially for supporting a stereotaxic frame

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413985A (en) * 1981-09-02 1983-11-08 The United States Of America As Represented By The Dept. Of Health & Human Services Hydrocephalic antenatal vent for intrauterine treatment (HAVIT)
US4438773A (en) * 1982-03-15 1984-03-27 Paul L. Sweeney, Jr. Subarachnoid bolt
US4572212A (en) * 1982-03-15 1986-02-25 Paul L. Sweeney, Jr. Subarachnoid bolts
US4600013A (en) * 1984-05-08 1986-07-15 Howard Landy Intracranial pressure monitoring probe
DE102005008454B4 (en) 2005-02-24 2014-11-13 Raumedic Ag Arrangement with a device for measuring brain parameters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440724A (en) * 1972-07-18 1976-06-23 Fredrickson J M Implantable electromagnetic hearing aid
DE2542056A1 (en) * 1975-09-20 1977-03-31 Hans Dr Reimer Tool for roughening bone channel for stem of endoprosthesis - is tapping twist drill with wide chip flutes
DE2621909A1 (en) * 1976-05-17 1977-12-01 Gobiet Wolfgang Measurement of intracranial pressure in brain - is by miniature blood pressure sensor mounted in cranium by screw:in jig

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440724A (en) * 1972-07-18 1976-06-23 Fredrickson J M Implantable electromagnetic hearing aid
DE2542056A1 (en) * 1975-09-20 1977-03-31 Hans Dr Reimer Tool for roughening bone channel for stem of endoprosthesis - is tapping twist drill with wide chip flutes
DE2621909A1 (en) * 1976-05-17 1977-12-01 Gobiet Wolfgang Measurement of intracranial pressure in brain - is by miniature blood pressure sensor mounted in cranium by screw:in jig

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537060A1 (en) * 1991-10-11 1993-04-14 Societe De Fabrication De Materiel Orthopedique Sofamor Percutaneous bone screw, especially for supporting a stereotaxic frame
FR2682281A1 (en) * 1991-10-11 1993-04-16 Sofamor SCREW TO PERCUTANEOUS BONE, INTENDED TO SUPPORT IN PARTICULAR A STEREOTAXIC FRAMEWORK.
US5300076A (en) * 1991-10-11 1994-04-05 Societe De Fabrication De Materiel Orthopedique-Sofamore Percutaneous bone screw for supporting a stereotaxy frame

Also Published As

Publication number Publication date
IT7820447A0 (en) 1978-02-21
GB1598378A (en) 1981-09-16
NL7801416A (en) 1978-09-06
IT1093843B (en) 1985-07-26

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