Orthopedics

Top Story

High rate of successful fusion seen with ACDF and novel allogeneic, cancellous bone matrix

August 30, 2016

Results from this study showed a higher rate of successful fusion without serious allograft-related adverse events among patients who underwent anterior cervical discectomy and fusion using a viable cellular bone allograft combined with a polyetheretherketone interbody spacer and additional anterior fixation for symptomatic degeneration at one level.

Researchers performed a prospective, multicenter study of 31 patients who underwent anterior cervical discectomy and fusion with a polyetheretherketone (PEEK) interbody spacer and anterior fixation. The viable cellular bone allograft (Trinity Evolution; processed by the Musculoskeletal Transplant Foundation) was placed within the interbody spacer for all patients. Radiographic fusion was assessed at 6 months and 12 months. Investigators assessed function with the Neck Disability Index and used the VAS to assess for neck and arm pain.

In the Journals

Study details trends for isolated ACL tears, injury management

August 30, 2016
Results from this 21-year population-based study indicated isolated ACL tears are a common orthopedic injury, with an annual incidence of 68.6 tears per 100,000…
In the Journals

Majority of clinicians overestimate harms, benefits of treatment

August 29, 2016
Most resident and attending internal medicine physicians overestimated both the benefits and harms of common medical tests and treatments, according to findings…
From OT Europe

Young patient age, rheumatoid arthritis diagnosis in TKA require special attention

August 29, 2016
Total knee arthroplasty performed for osteoarthritis has gradually shown better outcomes in cases with longer follow-up with an endpoint of implant revision. Much of…
In the Journals

Greater incision site soft tissue thickness found with lateral vs anterior hip incision

August 29, 2016
Investigators found approaches using a lateral hip incision for total hip arthroplasty had greater incision site soft tissue thickness compared with approaches that used…
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Feature Article

Wear Analysis of Second-generation Highly Cross-Linked Polyethylene in Primary Total Hip Arthroplasty

Orthopedics
Online Advanced Release, August 10, 2016
A major limiting factor in the longevity of total hip replacement is the wear rate of the hip bearing. As manufacturing…
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CME

Timing of Tourniquet Release in Total Knee Arthroplasty: July 2015

The authors conducted a meta-analysis to determine the optimal tourniquet application strategy in total knee…
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Featured
American Orthopaedic Foot and Ankle Society Annual Meeting 2016

American Orthopaedic Foot and Ankle Society Annual Meeting 2016

Video
Meeting News Coverage

VIDEO: Walters discusses effect of PRP for treatment of knee pain following ACL reconstruction

July 12, 2016
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