Simultaneous dislocation of both interphalangeal (IP) joints of same finger is a highly uncommon finding. And dislocation of metacarpophalangeal (MCP) joint along with interphalangeal joints of thumb are reported in literatures if, scarcely. Here we are reporting the three cases, comprising of double dislocation of IP joints in little finger in two patients and simultaneous MCP and IP joint dis...

The role of the forearm (extrinsic) finger flexor muscles in initiating rotation of the metacarpophalangeal (MCP) joint and in coordinating flexion at the MCP, the proximal interphalangeal (PIP), and distal interphalangeal (DIP) joints remains a matter of some debate. To address the biomechanical feasibility of the extrinsic flexors performing these actions, a computer simulation of the index f...

BACKGROUND Loss of joint cartilage is a feature of destructive disease in JIA. The cartilage of most joints can be visualized with ultrasonography (US). Our present study focuses on discriminant validity of US in children. We studied reproducibility between and within a skilled and a non-skilled investigator of US assessment of cartilage thickness in small and large joints in healthy children. ...

The aim of this study was to demonstrate the ability of conventional radiography to detect bone erosions of different sizes in metacarpophalangeal (MCP) joints of rheumatoid arthritis (RA) patients using magnetic resonance imaging (MRI) as the standard reference. A 0.2 T Esaote dedicated extremity MRI unit was used to obtain axial and coronal T1-weighted gradient echo images of the dominant 2nd...

METHODS • A retrospective review was performed from February 2010 to March 2014 • 11 patients identified who underwent complete palmar fasciectomy following at least one prior CCH injection • Cases reviewed for functional outcomes and operative difficulty RESULTS • 7 MCP and 12 PIP joints treated in 11 patients • Average interval between most recent CCH injection and salvage fasciectomy was 12 ...

The purpose of this study was to examine the plain anteroposterior radiographs of the hands in Turkish subjects in order to determine the prevalence of sesamoid bones and their distribution. A total of 923 hand radiographs from 459 men and 464 women with a mean age of 43.76±14.8 years (range, 18-85 years) were examined. Two sesamoid bones (ulnar and radial) were always present at the metacarpop...

INTRODUCTION Synovial inflammation and joint destruction in rheumatoid arthritis (RA) may progress despite clinical remission. Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) is increasingly used to detect synovial inflammation in RA. Although small joints such as metacarpophalangeal (MCP) joints are mainly affected by RA, MRI findings have never been directly compared to histolo...

This paper presents the metacarpophalangeal (MCP) joint magnetic resonance images of the EULAR-OMERACT rheumatoid arthritis MRI reference image atlas. The illustrations include synovitis in the MCP joints (OMERACT RA magnetic resonance imaging scoring system (RAMRIS), grades 0-3), bone oedema in the metacarpal head and the phalangeal base (grades 0-3), and bone erosion in the metacarpal head an...

Use of silicone rubber ('Silastic') prostheses for the replacement of metacarpophalangeal (MCP) joints in rheumatoid arthritis was advocated by Swanson (1969), who considered the overall results of the operation superior to that of all previous surgical techniques. This report presents results of a short-term followup of twelve patients who had silastic MCP implants. Three subjects had joint re...

OBJECTIVES To assess 2-year durability of joint contracture correction following collagenase injections for Dupuytren's disease. DESIGN Prospective cohort study. SETTING Orthopaedic Department in Sweden. PARTICIPANTS Patients with palpable Dupuytren's cord and active extension deficit (AED) ≥30° in the metacarpophalangeal (MCP) and/or proximal interphalangeal (PIP) joint. A surgeon inject...