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Patent History
- ApplicationCN 20078033640 2007-09-13
- PublicationCN 101511291 2009-08-19
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published patent: Shape memory locking device for orthopedic implants
| Title | Shape memory locking device for orthopedic implants |
|---|---|
| Priority Date | 2007-09-13 PCT/CN2007002710 2006-09-13 US 11/844237P |
| Inventors | |
| Issue Date | 2009 |
| Citation | China Published Patent Application CN 101511291. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2009 How to Cite? |
| Abstract | The invention provides a locking mechanism based on shape memory effect and super-elasticity of shape memory materials. A locking mechanism to connect the supporting portions of orthopaedic implants such as in the head, spine, upper limb and lower limb and thereby prevent loosening and fretting at the implant interface of an orthopaedic implant construct has been developed based on shape memory effect and super-elasticity of shape memory materials having at least two shapes in memory selected from the group consisting of metal alloys and polymers. |
| Persistent Identifier | http://hdl.handle.net/10722/176623 |
| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2012-11-30T08:38:15Z | - |
| dc.date.available | 2012-11-30T08:38:15Z | - |
| dc.date.issued | 2009 | - |
| dc.identifier.citation | China Published Patent Application CN 101511291. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2009 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/176623 | - |
| dc.description.abstract | The invention provides a locking mechanism based on shape memory effect and super-elasticity of shape memory materials. A locking mechanism to connect the supporting portions of orthopaedic implants such as in the head, spine, upper limb and lower limb and thereby prevent loosening and fretting at the implant interface of an orthopaedic implant construct has been developed based on shape memory effect and super-elasticity of shape memory materials having at least two shapes in memory selected from the group consisting of metal alloys and polymers. | en_HK |
| dc.title | Shape memory locking device for orthopedic implants | en_HK |
| dc.type | Patent | en_US |
| dc.description.nature | published_or_final_version | - |
| dc.contributor.inventor | Yeung, KWK | en_HK |
| dc.contributor.inventor | Lu, WW | en_HK |
| dc.contributor.inventor | Luk KDK | en_HK |
| dc.contributor.inventor | Cheung, KMC | en_HK |
| patents.identifier.application | CN 20078033640 | en_HK |
| patents.identifier.application | ZL200780033640.0 | - |
| patents.description.assignee | UNIV HONG KONG [HK] | en_HK |
| patents.description.country | China, PRC | en_HK |
| patents.date.publication | 2009-08-19 | en_HK |
| patents.identifier.hkutechid | O&T-2006-00209-3 | - |
| patents.date.application | 2007-09-13 | en_HK |
| patents.date.priority | 2007-09-13 PCT/CN2007002710 | en_HK |
| patents.date.priority | 2006-09-13 US 11/844237P | en_HK |
| patents.description.cc | CN | en_HK |
| patents.identifier.publication | CN 101511291 | en_HK |
| patents.relation.family | CN 101511291 (A) 2009-08-19 | en_HK |
| patents.relation.family | EP 2077779 (A1) 2009-07-15 | en_HK |
| patents.relation.family | US 2008065074 (A1) 2008-03-13 | en_HK |
| patents.relation.family | WO 2008043254 (A1) 2008-04-17 | en_HK |
| patents.description.kind | A | en_HK |
| patents.type | Patent_published | en_HK |