HIGH MODULUS MATERIALS FOR SURGICAL NEEDLES
Disclosed are sterile surgical needles formed of alloys of tungsten and a second metal selected from the group consisting of rhenium, rhodium and iridium. The needles exhibit a tensile yield strength in excess of 250,000 psi and a tensile modulus of elasticity in excess of 45 .times. 10 6 psi, and h...
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| creator | BENDEL, LEE P TROZZO, LAWRENCE P |
| description | Disclosed are sterile surgical needles formed of alloys of tungsten and a second metal selected from the group consisting of rhenium, rhodium and iridium. The needles exhibit a tensile yield strength in excess of 250,000 psi and a tensile modulus of elasticity in excess of 45 .times. 10 6 psi, and have advantageously high ductility. |
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The needles exhibit a tensile yield strength in excess of 250,000 psi and a tensile modulus of elasticity in excess of 45 .times. 10 6 psi, and have advantageously high ductility.</description><edition>5</edition><language>eng ; fre</language><subject>ALLOYS ; CHEMISTRY ; DIAGNOSIS ; FERROUS OR NON-FERROUS ALLOYS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MAKING NEEDLES, PINS OR NAILS OF METAL ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; PERFORMING OPERATIONS ; PUNCHING METAL ; SURGERY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2005</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=20050215&DB=EPODOC&CC=CA&NR=2133609C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050215&DB=EPODOC&CC=CA&NR=2133609C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BENDEL, LEE P</creatorcontrib><creatorcontrib>TROZZO, LAWRENCE P</creatorcontrib><title>HIGH MODULUS MATERIALS FOR SURGICAL NEEDLES</title><description>Disclosed are sterile surgical needles formed of alloys of tungsten and a second metal selected from the group consisting of rhenium, rhodium and iridium. 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| language | eng ; fre |
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| subjects | ALLOYS CHEMISTRY DIAGNOSIS FERROUS OR NON-FERROUS ALLOYS HUMAN NECESSITIES HYGIENE IDENTIFICATION MAKING NEEDLES, PINS OR NAILS OF METAL MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL MEDICAL OR VETERINARY SCIENCE METALLURGY PERFORMING OPERATIONS PUNCHING METAL SURGERY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | HIGH MODULUS MATERIALS FOR SURGICAL NEEDLES |
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