Editorial Commentary: The Pivot-Shift Phenomenon Is Multifactorial
نویسندگان
چکیده
منابع مشابه
An analysis of the pivot shift phenomenon. The knee motions and subluxations induced by different examiners.
The description of the pivot shift test and its modifications is for the most part based on clinical observations. We wished to precisely determine the knee motions and medial-lateral tibiofemoral compartment subluxations that examiners induce in the knee joint to produce the pivot shift phenomenon. Eleven skilled knee surgeons performed the pivot shift test on an instrumented cadaveric lower l...
متن کاملMotion within the unstable cervical spine during patient maneuvering: the neck pivot-shift phenomenon.
BACKGROUND Cervical extrication collars are applied to millions of blunt trauma victims despite the lack of any evidence that a collar can protect against secondary injuries to the cervical spine. Cadaver studies support that in the presence of a dissociative injury, substantial motion can occur within the occipitocervical spine with collar application or during patient transfers. Little is kno...
متن کاملLaboratory evaluation of the pivot-shift phenomenon with use of kinetic analysis: a preliminary study.
BACKGROUND Currently, a suitable and reliable noninvasive method to evaluate rotational stability in vivo in anterior cruciate ligament-deficient knees, particularly during sports movements, does not exist. We speculated that if there is a rotational instability, the patient would avoid reaching a high pivoting moment during pivoting activities as a defense mechanism, and that the ground reacti...
متن کاملObjective grading of the pivot shift phenomenon using a support vector machine approach.
The pivot shift test is the only clinical test that has been shown to correlate with subjective criteria of knee joint function following rupture of the anterior cruciate ligament. The grade of the pivot shift is important in predicting short- and long-term outcome. However, because this grade is established by a clinician in a subjective manner, the pivot shift's value as a clinical tool is re...
متن کاملQuantitative Evaluation of the Pivot Shift - Relationship to Clinical Pivot Shift Grade
This open-access article is published and distributed under the Creative Commons Attribution NonCommercial No Derivatives License (http://creativecommons.org/licenses/by-nc-nd/3.0/), which permits the noncommercial use, distribution, and reproduction of the article in any medium, provided the original author and source are credited. You may not alter, transform, or build upon this article witho...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arthroscopy: The Journal of Arthroscopic & Related Surgery
سال: 2016
ISSN: 0749-8063
DOI: 10.1016/j.arthro.2016.03.100