Quadriceps muscle contracture is the main pathology in cases of congenital dislocation of Knee. This can be easily accessed and released through percutaneous approach using a wide bore needle. This technical note describes the technique in details. It is a simple technique with minimum complications and gives good results in selected cases.

A new computational method for the elastic interaction between dislocations and precipitates is developed and applied to the solution of problems involving dislocation cutting and looping around precipitates. Based on the superposition principle, the solution to the dislocation–precipitate interaction problem is obtained as the sum of two solutions: (1) a dislocation problem with image stresses...

background: pelvic ring injuries and sacroiliac dislocations have significant impacts on patient’s quality of life. several techniques have been described for posterior pelvic fixation. the current study has been designed to evaluate the spinopelvic method of fixation for sacroiliac fractures and fracture-dislocations.   methods: between january 2006 and december 2014, 14 patients with sacroili...

A multiscale quasicontinuum density functional theory method is used to study the solid solution effect on dislocation nucleation during nanoindentation. Specifically, an Al thin film with Mg impurities is considered. We find that the solid solution effect depends sensitively on the local configuration of the impurities. Although a random distribution of the impurities increases the hardness of...

12 Abstract 13 Introduction Chronic dislocation of temporomandibular 14 joint is usually treated with conservative approaches, but 15 in some cases, surgery is needed to avoid recurrencies. The 16 present paper described a case report of a bilateral 17 intervention for articular tubercle height augmentation by 18 means of calvaria bone grafts. 19 Materials and Methods A 32-year-old woman attend...

UNLABELLED Dislocation remains the leading early complication of total hip arthroplasty; surgical approach and implant positioning have been recognized as factors influencing total hip arthroplasty stability. We describe a total hip arthroplasty technique done through a single, tissue sparing anterior approach that allows implantation of the femoral and acetabular components without detaching o...

OBJECTIVES To describe the surgical treatment and patient outcomes of chronic elbow dislocations. DESIGN Retrospective review. SETTING Two tertiary referral centers. PATIENTS/PARTICIPANTS All patients with surgically treated chronic elbow dislocation with no associated articular fracture from January 2009 to January 2015. INTERVENTION Review of patient demographics, injury chronicity, s...