Spine vs SagittalMeter Pro

Spine: What’s the data?, 3rd Edition This is the new and improved version of an app that puts the power of knowledge in the palm of your hand! Essential literature, including a voluminous body of randomized, controlled trials, is reviewed and presented in an easy-to-read format. The user can review seminal studies on a topic in seconds. The application uses a server-based platform, so that new entries are made immediately available to the user. It functions as an annual subscription-based service. Staff surgeons, review and update your knowledge quickly, between clinic patients, if necessary! Residents and medical students, get bulletproof protection from unpleasant pimp sessions! PAs and NPs, get the information you need, fast! Four hundred references are included, covering topics in the major areas of surgical and non-surgical management. Citation information is provided, permitting the user to pursue additional, in-depth study. No matter what your level of training or expertise, this app can make you better! Users should be aware that the content of this app overlaps with that of another app, entitled "Neurosurgery: What’s the data?", which covers the breadth of neurosurgery. ------------------------------------------------------------------------------------------ The annual subscription fee is $1.99. This is an auto-subscription app - content is updated every 1-3 months Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase No cancellation of the current subscription is allowed during active subscription period Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Terms of Use: https://whatsthedata.com/terms-of-use Privacy policy:  https://whatsthedata.com/privacy-policy

SagittalMeter is an educative app to easily measure sagittal balance parameters, by directly placing your phone on the sagittal X-Rays. The sagittal balance is an imperative factor to take into consideration for all practitioners treating spine problems and particularly for surgeons during the pre-operative phase. The compensatory mechanisms of a sagittal unbalanced spine may prevent a successful surgery outcome. A fundamental understanding of a correct sagittal alignment is strongly recommended in determining the correct use of fusion or non fusion devices. SagittalMeter enables you to measure 3 fundamental angles which are essential to analyze sagittal alignment (for pre, per and post-operative phases): • Pelvic incidence (PI) • Pelvic tilt (PT) • Sacral slope (SS) Values of lumbar lordosis are also important parameters to describe sagittal balance, so with SagittalMeter you can measure both: • L1-S1 lordosis • L4-S1 lordosis You can do a complete sagittal balance analysis by using advanced mode which extends the previous values with the following measures: • Occipito-C2 angle • Spino-sacral angle (SSA), angle between line from C7/T1 center to S1 plateau center and surface of S1 plateau • C7/T1 slope • C7-C2 angle • Spino-cranial angle (CIA), angle between line from C2 Dens to C7/T1 center and surface of C7/T1 endplate What does it mean? If a patient appears to have sagittal imbalance, this needs to be taken into consideration in the pre-operative planning. Any surgical treatment option should aim at the re-establishment of an ‘economic’ posture, achieved with the restoration of the patient specific sagittal balance. Remembering all theoretical normal values is very important but is definitively not easy and can even be impossible. SagittalMeter gives you the possibility to measure all the parameters in a quick way and gives you the average theoretical normal values for an equivalent asymptomatic healthy patient. How much correction do I need to restore a good balance in daily practice? Before any kind of lumbar fusion including the segment L4 to S1 it is mandatory to analyse the spine balance. If the PT or the lumbar lordosis are not correlated with the value of the PI, an approximation of the amount of correction requested can be evaluated with the FBI technique: C7 translation angle + Femur obliquity angle + PT compensation angle. SagittalMeter enables you to evaluate the FBI index value to get an average correction value.