LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS
The present invention involves laser machining polymer substrates to form a stent with laser parameters that minimize damage to the substrate in a surface region adjacent to the machined edge surface. The wavelength and pulse width are selected for this unique application and they can be controlled...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | Jow Kevin Vaughan Ryan Chen Yung-Ming Pippey William Harrington Joel |
| description | The present invention involves laser machining polymer substrates to form a stent with laser parameters that minimize damage to the substrate in a surface region adjacent to the machined edge surface. The wavelength and pulse width are selected for this unique application and they can be controlled to minimize the surface modifications (such as voids, cracks which are induced by the laser-material interaction) which contribute to the variation in mechanical properties with distance from the edge surface, bulk mechanical properties, or a combination thereof. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2017304949A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2017304949A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2017304949A13</originalsourceid><addsrcrecordid>eNrjZPD1cQx2DVIIjgwOcfVVcPRzUQgI8nd2DQ729HNXcPb3c_EM8fT3C1Zw8w9S8HX0C3VzdA4JDQJJOnn6OzoF-wc5OTr5uCoAtfuFBPMwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUkvjQYCMDQ3NjAxNLE0tHQ2PiVAEA1Rcvnw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS</title><source>esp@cenet</source><creator>Jow Kevin ; Vaughan Ryan ; Chen Yung-Ming ; Pippey William ; Harrington Joel</creator><creatorcontrib>Jow Kevin ; Vaughan Ryan ; Chen Yung-Ming ; Pippey William ; Harrington Joel</creatorcontrib><description>The present invention involves laser machining polymer substrates to form a stent with laser parameters that minimize damage to the substrate in a surface region adjacent to the machined edge surface. The wavelength and pulse width are selected for this unique application and they can be controlled to minimize the surface modifications (such as voids, cracks which are induced by the laser-material interaction) which contribute to the variation in mechanical properties with distance from the edge surface, bulk mechanical properties, or a combination thereof.</description><language>eng</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MACHINE TOOLS ; MEDICAL OR VETERINARY SCIENCE ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PERFORMING OPERATIONS ; PROSTHESES ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; TREATMENT OR PROTECTION OF EYES OR EARS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2017</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=20171026&DB=EPODOC&CC=US&NR=2017304949A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171026&DB=EPODOC&CC=US&NR=2017304949A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Jow Kevin</creatorcontrib><creatorcontrib>Vaughan Ryan</creatorcontrib><creatorcontrib>Chen Yung-Ming</creatorcontrib><creatorcontrib>Pippey William</creatorcontrib><creatorcontrib>Harrington Joel</creatorcontrib><title>LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS</title><description>The present invention involves laser machining polymer substrates to form a stent with laser parameters that minimize damage to the substrate in a surface region adjacent to the machined edge surface. The wavelength and pulse width are selected for this unique application and they can be controlled to minimize the surface modifications (such as voids, cracks which are induced by the laser-material interaction) which contribute to the variation in mechanical properties with distance from the edge surface, bulk mechanical properties, or a combination thereof.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MACHINE TOOLS</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PERFORMING OPERATIONS</subject><subject>PROSTHESES</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD1cQx2DVIIjgwOcfVVcPRzUQgI8nd2DQ729HNXcPb3c_EM8fT3C1Zw8w9S8HX0C3VzdA4JDQJJOnn6OzoF-wc5OTr5uCoAtfuFBPMwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUkvjQYCMDQ3NjAxNLE0tHQ2PiVAEA1Rcvnw</recordid><startdate>20171026</startdate><enddate>20171026</enddate><creator>Jow Kevin</creator><creator>Vaughan Ryan</creator><creator>Chen Yung-Ming</creator><creator>Pippey William</creator><creator>Harrington Joel</creator><scope>EVB</scope></search><sort><creationdate>20171026</creationdate><title>LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS</title><author>Jow Kevin ; Vaughan Ryan ; Chen Yung-Ming ; Pippey William ; Harrington Joel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2017304949A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MACHINE TOOLS</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>PROSTHESES</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>Jow Kevin</creatorcontrib><creatorcontrib>Vaughan Ryan</creatorcontrib><creatorcontrib>Chen Yung-Ming</creatorcontrib><creatorcontrib>Pippey William</creatorcontrib><creatorcontrib>Harrington Joel</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jow Kevin</au><au>Vaughan Ryan</au><au>Chen Yung-Ming</au><au>Pippey William</au><au>Harrington Joel</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS</title><date>2017-10-26</date><risdate>2017</risdate><abstract>The present invention involves laser machining polymer substrates to form a stent with laser parameters that minimize damage to the substrate in a surface region adjacent to the machined edge surface. The wavelength and pulse width are selected for this unique application and they can be controlled to minimize the surface modifications (such as voids, cracks which are induced by the laser-material interaction) which contribute to the variation in mechanical properties with distance from the edge surface, bulk mechanical properties, or a combination thereof.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2017304949A1 |
| source | esp@cenet |
| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MACHINE TOOLS MEDICAL OR VETERINARY SCIENCE METAL-WORKING NOT OTHERWISE PROVIDED FOR ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES SOLDERING OR UNSOLDERING TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WELDING WORKING BY LASER BEAM |
| title | LASER SYSTEM AND PROCESSING CONDITIONS FOR MANUFACTURING BIOABSORBABLE STENTS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T19%3A30%3A25IST&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=Jow%20Kevin&rft.date=2017-10-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2017304949A1%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 |