'Watch' cites concern about flexible reamer breakage during anatomic ACL reconstruction
'Watch' articles published in JBJS Case Connector alert the orthopaedic community about potentially problematic devices or therapeutic approaches
2014-10-23
(Press-News.org) Needham, MA.–JBJS Case Connector, an online case journal published by the Journal of Bone and Joint Surgery, has issued a "Watch" regarding concerns over flexible reamer breakage during anatomic single-bundle ACL reconstruction. Flexible reamers help surgeons achieve optimal femoral-tunnel parameters, but they are prone to breakage in certain situations, as the "Watch" article explains.
This "Watch" is based largely on a report published in the October 22, 2014 issue of JBJS Case Connector by Lee, et al., examining two cases of single-bundle anatomic ACL reconstruction during which flexible reamers broke while femoral tunnels were being drilled. The "Watch" helps orthopaedists understand the causes and conditions around those incidents so that surgeons who use these devices can avoid similar mishaps.
To enhance clinical outcomes and improve patient safety, "Watch" articles in JBJS Case Connector alert the orthopaedic community about potentially problematic devices or therapeutic approaches. When two or more such cases with similar mechanisms appear, our editors will identify the procedure or implant as a "watchable" intervention to sharpen the focus of clinicians on the potential for similar problems and enhance clinical outcomes and patient safety.
"The publication of 'Watches' helps fulfill our mission to serve the orthopaedic community," commented Marc Swiontkowski, MD, editor of JBJS Case Connector. "The 'Watch' designation may encourage the orthopaedic community to either demonstrate that these are isolated, unrelated cases or sharpen the focus further by rigorously evaluating the intervention and/or reporting related cases."
INFORMATION:
About JBJS Case Connector
JBJS Case Connector is an online, cross-referenced journal containing thousands of orthopaedic case reports. It compiles symptoms, conditions, and demographic details to empower surgeons to find cases similar to theirs and to mine the database to reveal emerging trends and identify patterns, distinguishing between truly rare cases and repeated, related single instances of a larger problem.
About JBJS
JBJS, Inc., is a not-for-profit publisher specializing in orthopaedic information. It publishes the Journal of Bone & Joint Surgery, which has been the most valued source of information for orthopaedic surgeons and researchers for 125 years and is the gold standard in peer-reviewed scientific information in the field -- a core journal and essential reading for orthopaedic surgeons worldwide. Other publications include JBJS Case Connector, JBJS Essential Surgical Techniques, and JBJS Reviews.
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
2014-10-23
PROVIDENCE, R.I. [Brown University] — Pay attention to the implication of these new research results: People who pay more attention to their feelings and experiences tend to have better cardiovascular health.
As noted more precisely in a new study in the International Journal of Behavioral Medicine, researchers at Brown University found a significant association between self-reported "dispositional mindfulness" and better scores on four of seven cardiovascular health indicators, as well as a composite overall health score. Dispositional mindfulness is defined as ...
2014-10-23
A study led by the researcher at the Institute of Biomedical Research (IDIBELL), Isabel Fabregat, could serve to select patients with hepatocellular carcinoma unresponsive to most frequently used drug in liver cancer: sorafenib. The study, published in the International Journal of Cancer describes how tumor cells that have a less differentiated phenotype (mesenchymal) and expresses CD44, do not respond to Sorafenib action.
Difficult treatment
Hepatocellular carcinoma is one of the cancers with the worst prognosis and more difficult treatment. Surgery is only possible ...
2014-10-23
This news release is available in German. Bio-engineers are working on the development of biological computers with the aim of designing small circuits made from biological material that can be integrated into cells to change their functions. In the future, such developments could enable cancer cells to be reprogrammed, thereby preventing them from dividing at an uncontrollable rate. Stem cells could likewise be reprogrammed into differentiated organ cells.
The researchers have not progressed that far yet. Although they have spent the past 20 years developing individual ...
2014-10-23
Scientists at the University of Manchester, King's College London and the University of Liverpool have found that an infant's preference for a person's face, rather than an object, is associated with lower levels of callous and unemotional behaviors in toddlerhood.
The study, which was published in Biological Psychiatry, assessed if 213 five-week-old infants spent longer tracking a person's face compared to an inanimate object – in this case a red ball.
The researchers showed that greater tracking of the face relative to the ball was linked to lower callous unemotional ...
2014-10-23
This news release is available in Spanish.
Martín Olazar, a UPV/EHU chemical engineer, has designed a fundamental process for producing alternatives to petroleum in sustainable refineries. As Olazar himself pointed out, one of the unavoidable conditions of the process is not to harm the environment. This researcher has developed a reactor based on conical spouted beds which, by means of flash or rapid pyrolysis, produces fuels and raw materials using various types of waste.
Olazar has developed two lines, depending on the type of waste: one uses biomass; the ...
2014-10-23
The average U.S. doctor spends 16.6 percent of his or her working hours on non-patient-related paperwork, time that might otherwise be spent caring for patients. And the more time doctors spend on such bureaucratic tasks, the unhappier they are about having chosen medicine as a career.
These are some of the findings of a nationwide study by Drs. Steffie Woolhandler and David Himmelstein, internists in the South Bronx who serve as professors of public health at the City University of New York and lecturers in medicine at Harvard Medical School. The study was published ...
2014-10-23
MANHATTAN, Kansas — Football teams are claiming it improves their athletic performance, and according to new research from Kansas State University, it also benefits heart failure patients. The special ingredient: beetroot.
Recently, the Auburn University football team revealed its pregame ritual of taking beetroot concentrate, or beet juice, before each game. The juice may have contributed to the team's recent winning season — and one exercise physiologist who has been studying the supplement for several years says that may be the case.
"Our research, published ...
2014-10-23
Scientists have identified 181 California dams that may need to increase water flows to protect native fish downstream. The screening tool developed by the Center for Watershed Sciences at the University of California, Davis, to select "high-priority" dams may be particularly useful during drought years amid competing demands for water.
"It is unpopular in many circles to talk about providing more water for fish during this drought, but to the extent we care about not driving native fish to extinction, we need a strategy to keep our rivers flowing below dams," said lead ...
2014-10-23
Future prevention and treatment strategies for vascular diseases may lie in the evaluation of early brain imaging tests long before heart attacks or strokes occur, according to a systematic review conducted by a team of cardiologists, neuroscientists, and psychiatrists from Icahn School of Medicine at Mount Sinai and published in the October issue of JACC Cardiovascular Imaging.
For the review, Mount Sinai researchers examined all relevant brain imaging studies conducted over the last 33 years. They looked at studies that used every available brain imaging modality in ...
2014-10-23
No-till farming, a key conservation agriculture strategy that avoids conventional plowing and otherwise disturbing the soil, may not bring a hoped-for boost in crop yields in much of the world, according to an extensive new meta-analysis by an international team led by the University of California, Davis.
As the core principle of conservation agriculture, no-till has been promoted worldwide in an effort to sustainably meet global food demand. But after examining results from 610 peer-reviewed studies, the researchers found that no-till often leads to yield declines compared ...
LAST 30 PRESS RELEASES:
[Press-News.org] 'Watch' cites concern about flexible reamer breakage during anatomic ACL reconstruction
'Watch' articles published in JBJS Case Connector alert the orthopaedic community about potentially problematic devices or therapeutic approaches