WO2007005401A3 - Intraoperative joint force measuring device, system and method - Google Patents
Intraoperative joint force measuring device, system and method Download PDFInfo
- Publication number
- WO2007005401A3 WO2007005401A3 PCT/US2006/024906 US2006024906W WO2007005401A3 WO 2007005401 A3 WO2007005401 A3 WO 2007005401A3 US 2006024906 W US2006024906 W US 2006024906W WO 2007005401 A3 WO2007005401 A3 WO 2007005401A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joint
- attachment structure
- stem
- joint head
- forces
- Prior art date
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Abstract
A surgical device (100) for joint replacement surgery includes an intraoperative joint head (110) having a stem attachment structure (120) where the stem attachment structure (120) may be removably attachable to a stem (130) and a force sensor housed by the joint head (110) for measuring in vivo forces during surgery. The in vivo forces may be generated by one or more of tension provided by soft tissue, load application during surgery, limb movement during surgery, and a combination thereof. Also, the joint head (110) may provide a cavity (140) where the stem attachment structure (120) houses the force sensor and may be removably insertable in the joint head cavity (140). A method of performing joint replacement surgery includes installing an intraoperative joint head (110) having a force sensor housed by the joint head (110) and a stem attachment structure (120), the stem attachment structure (120) being removably attachable to a stem (130), measuring joint forces, and adjusting an implant parameter based on the measured joint forces.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/172,556 | 2005-06-30 | ||
US11/172,556 US7458989B2 (en) | 2005-06-30 | 2005-06-30 | Intraoperative joint force measuring device, system and method |
Publications (2)
Publication Number | Publication Date |
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WO2007005401A2 WO2007005401A2 (en) | 2007-01-11 |
WO2007005401A3 true WO2007005401A3 (en) | 2008-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/024906 WO2007005401A2 (en) | 2005-06-30 | 2006-06-27 | Intraoperative joint force measuring device, system and method |
Country Status (2)
Country | Link |
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US (1) | US7458989B2 (en) |
WO (1) | WO2007005401A2 (en) |
Families Citing this family (52)
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US6942699B2 (en) | 2001-07-11 | 2005-09-13 | Biomet, Inc. | Shoulder prosthesis |
US20100249787A1 (en) * | 2009-03-26 | 2010-09-30 | Martin Roche | System and method for orthopedic dynamic distraction |
US8591516B2 (en) | 2006-02-27 | 2013-11-26 | Biomet Manufacturing, Llc | Patient-specific orthopedic instruments |
US9289253B2 (en) | 2006-02-27 | 2016-03-22 | Biomet Manufacturing, Llc | Patient-specific shoulder guide |
US9907659B2 (en) | 2007-04-17 | 2018-03-06 | Biomet Manufacturing, Llc | Method and apparatus for manufacturing an implant |
US9918740B2 (en) | 2006-02-27 | 2018-03-20 | Biomet Manufacturing, Llc | Backup surgical instrument system and method |
US8337426B2 (en) | 2009-03-24 | 2012-12-25 | Biomet Manufacturing Corp. | Method and apparatus for aligning and securing an implant relative to a patient |
US8407067B2 (en) | 2007-04-17 | 2013-03-26 | Biomet Manufacturing Corp. | Method and apparatus for manufacturing an implant |
US9339278B2 (en) | 2006-02-27 | 2016-05-17 | Biomet Manufacturing, Llc | Patient-specific acetabular guides and associated instruments |
US8603180B2 (en) | 2006-02-27 | 2013-12-10 | Biomet Manufacturing, Llc | Patient-specific acetabular alignment guides |
US20150335438A1 (en) | 2006-02-27 | 2015-11-26 | Biomet Manufacturing, Llc. | Patient-specific augments |
US9173661B2 (en) | 2006-02-27 | 2015-11-03 | Biomet Manufacturing, Llc | Patient specific alignment guide with cutting surface and laser indicator |
US9345548B2 (en) | 2006-02-27 | 2016-05-24 | Biomet Manufacturing, Llc | Patient-specific pre-operative planning |
US8167823B2 (en) * | 2009-03-24 | 2012-05-01 | Biomet Manufacturing Corp. | Method and apparatus for aligning and securing an implant relative to a patient |
US9795399B2 (en) | 2006-06-09 | 2017-10-24 | Biomet Manufacturing, Llc | Patient-specific knee alignment guide and associated method |
US8915866B2 (en) * | 2008-01-18 | 2014-12-23 | Warsaw Orthopedic, Inc. | Implantable sensor and associated methods |
US8377073B2 (en) | 2008-04-21 | 2013-02-19 | Ray Wasielewski | Method of designing orthopedic implants using in vivo data |
US8784490B2 (en) | 2008-11-18 | 2014-07-22 | Ray C. Wasielewski | Method of designing orthopedic implants using in vivo data |
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US20070005145A1 (en) | 2007-01-04 |
US7458989B2 (en) | 2008-12-02 |
WO2007005401A2 (en) | 2007-01-11 |
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