BONE ANCHOR HAVING IMPROVED FIXATION STRENGTH
Bone anchors having improved fixation are discussed. The bone anchors include an anchor body and radially protruding ribs that extend approximately parallel to a longitudinal axis of the bone anchor. A leading distal edge of each rib may be configured in a tapered "knife-edge" configuratio...
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| creator | HOUSMAN, MARK EDWIN PATEL, NEHAL N |
| description | Bone anchors having improved fixation are discussed. The bone anchors include an anchor body and radially protruding ribs that extend approximately parallel to a longitudinal axis of the bone anchor. A leading distal edge of each rib may be configured in a tapered "knife-edge" configuration. Such ribs may mitigate the plow-out effect, preserving contact between the ribs and the surrounding bone along the length of the anchor. Furthermore, such ribs provide increased surface area, improving fixation strength.
La présente invention concerne des ancrages osseux présentant une fixation améliorée. Les ancrages osseux comprennent un corps d'ancrage et des nervures radialement saillantes s'étendant à peu près parallèlement à un axe longitudinal de l'ancrage osseux. Un bord distal avant de chaque nervure peut être configuré selon une configuration conique en « arête de couteau ». Ces nervures peuvent atténuer l'effet de patinage, en maintenant le contact entre les nervures et l'os environnant le long de la longueur de l'ancrage. En outre, ces nervures fournissent une surface accrue, ce qui améliore ainsi la force de fixation. |
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La présente invention concerne des ancrages osseux présentant une fixation améliorée. Les ancrages osseux comprennent un corps d'ancrage et des nervures radialement saillantes s'étendant à peu près parallèlement à un axe longitudinal de l'ancrage osseux. Un bord distal avant de chaque nervure peut être configuré selon une configuration conique en « arête de couteau ». Ces nervures peuvent atténuer l'effet de patinage, en maintenant le contact entre les nervures et l'os environnant le long de la longueur de l'ancrage. En outre, ces nervures fournissent une surface accrue, ce qui améliore ainsi la force de fixation.</description><language>eng ; fre</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2016</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=20160616&DB=EPODOC&CC=WO&NR=2016094776A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160616&DB=EPODOC&CC=WO&NR=2016094776A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOUSMAN, MARK EDWIN</creatorcontrib><creatorcontrib>PATEL, NEHAL N</creatorcontrib><title>BONE ANCHOR HAVING IMPROVED FIXATION STRENGTH</title><description>Bone anchors having improved fixation are discussed. The bone anchors include an anchor body and radially protruding ribs that extend approximately parallel to a longitudinal axis of the bone anchor. A leading distal edge of each rib may be configured in a tapered "knife-edge" configuration. Such ribs may mitigate the plow-out effect, preserving contact between the ribs and the surrounding bone along the length of the anchor. Furthermore, such ribs provide increased surface area, improving fixation strength.
La présente invention concerne des ancrages osseux présentant une fixation améliorée. Les ancrages osseux comprennent un corps d'ancrage et des nervures radialement saillantes s'étendant à peu près parallèlement à un axe longitudinal de l'ancrage osseux. Un bord distal avant de chaque nervure peut être configuré selon une configuration conique en « arête de couteau ». Ces nervures peuvent atténuer l'effet de patinage, en maintenant le contact entre les nervures et l'os environnant le long de la longueur de l'ancrage. En outre, ces nervures fournissent une surface accrue, ce qui améliore ainsi la force de fixation.</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB18vdzVXD0c_bwD1LwcAzz9HNX8PQNCPIPc3VRcPOMcAzx9PdTCA4JcvVzD_HgYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBoZmBpYm5uZmjobGxKkCAFl2Jos</recordid><startdate>20160616</startdate><enddate>20160616</enddate><creator>HOUSMAN, MARK EDWIN</creator><creator>PATEL, NEHAL N</creator><scope>EVB</scope></search><sort><creationdate>20160616</creationdate><title>BONE ANCHOR HAVING IMPROVED FIXATION STRENGTH</title><author>HOUSMAN, MARK EDWIN ; PATEL, NEHAL N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2016094776A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2016</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>HOUSMAN, MARK EDWIN</creatorcontrib><creatorcontrib>PATEL, NEHAL N</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOUSMAN, MARK EDWIN</au><au>PATEL, NEHAL N</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BONE ANCHOR HAVING IMPROVED FIXATION STRENGTH</title><date>2016-06-16</date><risdate>2016</risdate><abstract>Bone anchors having improved fixation are discussed. The bone anchors include an anchor body and radially protruding ribs that extend approximately parallel to a longitudinal axis of the bone anchor. A leading distal edge of each rib may be configured in a tapered "knife-edge" configuration. Such ribs may mitigate the plow-out effect, preserving contact between the ribs and the surrounding bone along the length of the anchor. Furthermore, such ribs provide increased surface area, improving fixation strength.
La présente invention concerne des ancrages osseux présentant une fixation améliorée. Les ancrages osseux comprennent un corps d'ancrage et des nervures radialement saillantes s'étendant à peu près parallèlement à un axe longitudinal de l'ancrage osseux. Un bord distal avant de chaque nervure peut être configuré selon une configuration conique en « arête de couteau ». Ces nervures peuvent atténuer l'effet de patinage, en maintenant le contact entre les nervures et l'os environnant le long de la longueur de l'ancrage. En outre, ces nervures fournissent une surface accrue, ce qui améliore ainsi la force de fixation.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | BONE ANCHOR HAVING IMPROVED FIXATION STRENGTH |
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