SPINAL NEEDLE

A spinal needle comprising a hollow outer needle having a stylet removably insertable within it. The stylet forward end and the outer needle forward end cooperate to provide a generally closed piercing end having two side bevel faces and a heel face. The side bevel faces each form an acute angle wit...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	DYE J,US
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	DYE J,US
description	A spinal needle comprising a hollow outer needle having a stylet removably insertable within it. The stylet forward end and the outer needle forward end cooperate to provide a generally closed piercing end having two side bevel faces and a heel face. The side bevel faces each form an acute angle with the longitudinal axis of said spinal needle and intersect at an acute angle to form a straight cutting edge lying in a plane including the longitudinal axis of said spinal needle and inclined thereto. The side bevel faces also intersect the outer needle surfaces to form curved cutting edges which intersect to form a point. The heel face is inclined at an angle to the longitudinal axis of the spinal needle and joins the side bevel faces remote from the point.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US3788320A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US3788320A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US3788320A3</originalsourceid><addsrcrecordid>eNrjZOANDvD0c_RR8HN1dfFx5WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8aHBxuYWFsZGBo7GhFUAADvoG_A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SPINAL NEEDLE</title><source>esp@cenet</source><creator>DYE J,US</creator><creatorcontrib>DYE J,US</creatorcontrib><description>A spinal needle comprising a hollow outer needle having a stylet removably insertable within it. The stylet forward end and the outer needle forward end cooperate to provide a generally closed piercing end having two side bevel faces and a heel face. The side bevel faces each form an acute angle with the longitudinal axis of said spinal needle and intersect at an acute angle to form a straight cutting edge lying in a plane including the longitudinal axis of said spinal needle and inclined thereto. The side bevel faces also intersect the outer needle surfaces to form curved cutting edges which intersect to form a point. The heel face is inclined at an angle to the longitudinal axis of the spinal needle and joins the side bevel faces remote from the point.</description><language>eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>1974</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19740129&DB=EPODOC&CC=US&NR=3788320A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19740129&DB=EPODOC&CC=US&NR=3788320A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DYE J,US</creatorcontrib><title>SPINAL NEEDLE</title><description>A spinal needle comprising a hollow outer needle having a stylet removably insertable within it. The stylet forward end and the outer needle forward end cooperate to provide a generally closed piercing end having two side bevel faces and a heel face. The side bevel faces each form an acute angle with the longitudinal axis of said spinal needle and intersect at an acute angle to form a straight cutting edge lying in a plane including the longitudinal axis of said spinal needle and inclined thereto. The side bevel faces also intersect the outer needle surfaces to form curved cutting edges which intersect to form a point. The heel face is inclined at an angle to the longitudinal axis of the spinal needle and joins the side bevel faces remote from the point.</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1974</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOANDvD0c_RR8HN1dfFx5WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8aHBxuYWFsZGBo7GhFUAADvoG_A</recordid><startdate>19740129</startdate><enddate>19740129</enddate><creator>DYE J,US</creator><scope>EVB</scope></search><sort><creationdate>19740129</creationdate><title>SPINAL NEEDLE</title><author>DYE J,US</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US3788320A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1974</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>DYE J,US</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DYE J,US</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SPINAL NEEDLE</title><date>1974-01-29</date><risdate>1974</risdate><abstract>A spinal needle comprising a hollow outer needle having a stylet removably insertable within it. The stylet forward end and the outer needle forward end cooperate to provide a generally closed piercing end having two side bevel faces and a heel face. The side bevel faces each form an acute angle with the longitudinal axis of said spinal needle and intersect at an acute angle to form a straight cutting edge lying in a plane including the longitudinal axis of said spinal needle and inclined thereto. The side bevel faces also intersect the outer needle surfaces to form curved cutting edges which intersect to form a point. The heel face is inclined at an angle to the longitudinal axis of the spinal needle and joins the side bevel faces remote from the point.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US3788320A
source	esp@cenet
subjects	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
title	SPINAL NEEDLE
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T02%3A13%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DYE%20J,US&rft.date=1974-01-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS3788320A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true