AltrX Offers 92% Wear Reduction Over Conventional Liners
Warsaw, IN (August 23, 2007) – DePuy Orthopaedics, Inc., has announced a new option for restoring hip mobility in patients who require total hip replacement: the Pinnacle® Acetabular Cup System AltrX™ hip bearing. This system provides advanced technology for recreating the natural ball and socket joint of the hip to help increase joint stability, range of motion and longevity.1,2
The AltrX polyethylene bearing is used with DePuy's exclusive Pinnacle Acetabular Cup System — the only product available that provides surgeons with the option of choosing a polyethylene or metal insert for use with the same outer titanium cup that replaces the socket of the natural hip.
"The Pinnacle cup exhibited 99% survivorship at five years," said William P. Barrett, MD, Valley Orthopaedic Associates/Proliance Surgeons, Renton, WA. "And, significantly, differences between patients, surgeons, femoral stems, head size, and articulation types did not affect survival."3
Advantages of the AltrX
The Pinnacle® AltrX™ is a polyethylene bearing liner for use in the Pinnacle Acetabular Cup System. Key benefits include:
The performance of hip replacements depends on age, weight, activity level, and other factors. There are potential risks and recovery takes time. People with conditions limiting rehabilitation should not have this surgery. Only an orthopaedic surgeon can tell if hip replacement is right for a patient.
About DePuy Orthopaedics, Inc.
DePuy Orthopaedics, Inc., a Johnson & Johnson company, is advancing the standard of orthopaedic patient care, with a focused commitment to help surgeons achieve excellence in surgical practice. Countless surgeons worldwide rely upon DePuy Orthopaedics every day in their treatment of patients.The company designs, manufactures and distributes orthopaedic devices and supplies including hip, knee, extremity, trauma, cement, orthobiologics, and operating room products. As a global leader in joint replacement products, DePuy Orthopaedics is committed to Restoring the Joy of Motion™ for patients whose mobility is restricted by severe osteoarthritis or other debilitating injury.
1 Data on file at DePuy Orthopaedics, Inc.
2 A. Engh, et al. "A Randomized Prospective Evaluation of Outcomes After Total Hip Arthroplasty Using Cross-linkedMarathon and Non–cross-linked Enduron Polyethylene Liners." The Journal of Arthroplasty Vol. 21 No. 6 Suppl. 2 2006
3 Kirk Kindsfater, William Barrett, James Dowd, Carleton Southworth, Marilyn Cassell. Poster #P077, "Midterm Survival of the Pinnacle Multi-Liner Acetabular
Cup in a Prospective Multi-Center Study," 2007 AAOS Annual Meeting.
4 Data on file at DePuy Orthopaedics, Inc.
5 Data on file at DePuy Orthopaedics, Inc.
6 Data on file at DePuy Orthopaedics, Inc.
7 A. Engh, et al. "A Randomized Prospective Evaluation of Outcomes After Total Hip Arthroplasty Using Cross-linked Marathon and Non–cross-linked Enduron Polyethylene Liners." The Journal of Arthroplasty Vol. 21 No. 6 Suppl. 2 2006.
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AltrX Offers 92% Wear Reduction Over Conventional Liners
Warsaw, IN (August 23, 2007) – DePuy Orthopaedics, Inc., has announced a new option for restoring hip mobility in patients who require total hip replacement: the Pinnacle® Acetabular Cup System AltrX™ hip bearing. This system provides advanced technology for recreating the natural ball and socket joint of the hip to help increase joint stability, range of motion and longevity.1,2
The AltrX polyethylene bearing is used with DePuy's exclusive Pinnacle Acetabular Cup System — the only product available that provides surgeons with the option of choosing a polyethylene or metal insert for use with the same outer titanium cup that replaces the socket of the natural hip.
"The Pinnacle cup exhibited 99% survivorship at five years," said William P. Barrett, MD, Valley Orthopaedic Associates/Proliance Surgeons, Renton, WA. "And, significantly, differences between patients, surgeons, femoral stems, head size, and articulation types did not affect survival."3
Advantages of the AltrX
The Pinnacle® AltrX™ is a polyethylene bearing liner for use in the Pinnacle Acetabular Cup System. Key benefits include:
The performance of hip replacements depends on age, weight, activity level, and other factors. There are potential risks and recovery takes time. People with conditions limiting rehabilitation should not have this surgery. Only an orthopaedic surgeon can tell if hip replacement is right for a patient.
About DePuy Orthopaedics, Inc.
DePuy Orthopaedics, Inc., a Johnson & Johnson company, is advancing the standard of orthopaedic patient care, with a focused commitment to help surgeons achieve excellence in surgical practice. Countless surgeons worldwide rely upon DePuy Orthopaedics every day in their treatment of patients.The company designs, manufactures and distributes orthopaedic devices and supplies including hip, knee, extremity, trauma, cement, orthobiologics, and operating room products. As a global leader in joint replacement products, DePuy Orthopaedics is committed to Restoring the Joy of Motion™ for patients whose mobility is restricted by severe osteoarthritis or other debilitating injury.
1 Data on file at DePuy Orthopaedics, Inc.
2 A. Engh, et al. "A Randomized Prospective Evaluation of Outcomes After Total Hip Arthroplasty Using Cross-linkedMarathon and Non–cross-linked Enduron Polyethylene Liners." The Journal of Arthroplasty Vol. 21 No. 6 Suppl. 2 2006
3 Kirk Kindsfater, William Barrett, James Dowd, Carleton Southworth, Marilyn Cassell. Poster #P077, "Midterm Survival of the Pinnacle Multi-Liner Acetabular
Cup in a Prospective Multi-Center Study," 2007 AAOS Annual Meeting.
4 Data on file at DePuy Orthopaedics, Inc.
5 Data on file at DePuy Orthopaedics, Inc.
6 Data on file at DePuy Orthopaedics, Inc.
7 A. Engh, et al. "A Randomized Prospective Evaluation of Outcomes After Total Hip Arthroplasty Using Cross-linked Marathon and Non–cross-linked Enduron Polyethylene Liners." The Journal of Arthroplasty Vol. 21 No. 6 Suppl. 2 2006.
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