JBJS 100: Autologous Chondrocyte Implantation and Hip Fractures

Under one name or another, The Journal of Bone & Joint Surgery has published quality orthopaedic content spanning three centuries. In 1919, our publication was called the Journal of Orthopaedic Surgery, and the first volume of that journal was Volume 1 of what we know today as JBJS.

Thus, the 24 issues we turn out in 2018 will constitute our 100^th volume. To help celebrate this milestone, throughout the year we will be spotlighting 100 of the most influential JBJS articles on OrthoBuzz, making the original content openly accessible for a limited time.

Unlike the scientific rigor of Journal content, the selection of this list was not entirely scientific. About half we picked from “JBJS Classics,” which were chosen previously by current and past JBJS Editors-in-Chief and Deputy Editors. We also selected JBJS articles that have been cited more than 1,000 times in other publications, according to Google Scholar search results. Finally, we considered “activity” on the Web of Science and The Journal’s websites.

We hope you enjoy and benefit from reading these groundbreaking articles from JBJS, as we mark our 100^th volume. Here are two more:

Autologous Chondrocyte Implantation Compared with Microfracture in the Knee: A Randomized Trial
G Knutsen, L Engebretsen. T C Ludvigsen, J O Drogset, T Grøntvedt, E Solheim, T Strand, S Roberts, V Isaksen, and O Johansen: JBJS, 2004 March; 86 (3): 455
In the first published randomized trial to compare these 2 methods for treating full-thickness cartilage defects, both procedures demonstrated similar clinical results at 2 years of follow-up. The authors also performed arthroscopic and histologic evaluations at 2 years and again found no significant differences between the groups. Since 2004, however, longer-term follow-ups have suggested that autologous chondrocyte implantation is more durable than microfracture (see Clinical Summary on Knee Cartilage Injuries).

The Value of the Tip-Apex Distance in Predicting Failure of Fixation of Peritrochanteric Fractures of the Hip 
M R Baumgaertner, S L Curtin, D M Lindskog, and J M Keggi: JBJS, 1995 July; 77 (7): 1058
So-called “cutout” of the lag screw in sliding hip screw fixation of peritrochanteric hip fractures was a recognized cause of failure long before this landmark JBJS study was published in 1995. Twenty-three years later, when value consciousness has repopularized this reliable fixation method (especially in stable fracture patterns), the tip-apex distance as a strong predictor of cutout remains an important surgical consideration.