626. Distal Femoral Valgus Cut Errors in Total Knee Replacement

Hamidreza Yazdi; Mohammad Taher Ghaderi

Volume 8, Issue 3 , May 2020, , Pages 463-464

Abstract
  The causes of malalignment in total knee arthroplasty can be categorized into three different groups; 1) Errors in bone cuts 2) Errors in implant fixations, and 3) The method of setting down the cutting guides (1). We would like to announce that more several distal femoral valgus cut errors may occur ...  Read More

627. What does the "Cochrane Database of Systematic Reviews" tell us about the surgical treatment of knee osteoarthritis?

Khalil Kimiafar; Majid Khadem Rezaiyan; Mohsen Saberifar; Mahdi Mohammadi; Mohammadsadegh Zarei; Alireza Omranzadeh; masoumeh sarbaz; Ali Moradi

Articles in Press, Accepted Manuscript, Available Online from 15 June 2020

Abstract
  Introduction: The Cochrane Library makes the outcomes of well-conducted controlled trials quickly accessible and is an essential resource for evidence-based medicine. Purpose: The purpose of this article is to review the data on the surgical treatment of knee osteoarthritis currently provided by the ...  Read More

628. Characteristics of Rotator Cuff Repairs Revised to Shoulder Arthroplasty
Articles in Press, Accepted Manuscript, Available Online from 15 June 2020

Abstract
  The purpose of this study was to determine the patient characteristics and rate at which patients who underwent rotator cuff repair(RCR) progressed to shoulder arthroplasty. Methods This was a retrospective study of patients who underwent RCR in a large, closed healthcare system in 2008. The EMR was ...  Read More

629. Factors Associated with Patient Willingness to Conduct a Remote Video Musculoskeletal Consultation
Articles in Press, Accepted Manuscript, Available Online from 15 June 2020

Abstract
  Background. Remote video consultations on musculoskeletal illness are relatively convenient and accessible, and use fewer resources. However, there are concerns about technological and privacy issues, the possibility of missing something important, and equal access to all patients. We measured patient ...  Read More

630. Prevalence of lower extremity injuries in Mashhad: a 5-year study
Articles in Press, Accepted Manuscript, Available Online from 15 June 2020

Abstract
  Introduction: Injury is one of the leading causes of death and disability worldwide. Lower extremity injuries put a heavy burden on communities. The aim of this study is to assess the prevalence of lower extremity injuries in Mashhad, Iran. Method: The data from 57430 patients with lower extremity injuries ...  Read More

631. Comparison of Clinical, Functional, and Radiological Outcomes of Total Knee Arthroplasty (TKA) Using Conventional and Patient Specific Instrumentation

soheil mehdipour; Mohamad Qoreishi; Mohammadreza Abbasian; Ali Keipourfard

Articles in Press, Accepted Manuscript, Available Online from 20 June 2020

Abstract
  Background: Recently, patient-specific instrumentation (PSI) systems have been developed in order to increase the accuracy of component positioning during total knee arthroplasty (TKA). However, the findings of previous studies are controversial. In current randomized clinical study, the outcomes of ...  Read More

632. Biomechanical evaluation of temperature rising and applied force in controlled cortical bone drilling

Mohammad Javad Ein-afshar; Mostafa Shahrezaee; Mohammad Hossein Shahrezaee; Reza Sharifzadeh

Articles in Press, Accepted Manuscript, Available Online from 29 June 2020

Abstract
  Object: To quantify the relationship between bone drilling process parameters (i.e. feed rate, resting time, exit rate and drill bit diameter) and drilling outcome parameters (i.e. thrust force and maximum temperature). Methods: Ten millimeters cortical bovine samples were used to determine the effects ...  Read More