Silicone breast implants have been used for breast augmentation and reconstructive surgery for the past 40 years. Capsular contracture is a relatively common complication (a capsule that forms around the breast implant, thereby causing a deformity and pain), and poses challenging problems for surgeons [1]. Clinically, patients with severe capsular contracture, such as those with capsular contra...

Changes in diastolic chamber distensibility (DCD) during hypoxemia and ischemia were studied in isolated-buffer-perfused rabbit hearts. Two minutes of hypoxemia (low PO2 coronary flow) resulted in a shift of the diastolic pressure-volume curve to the left, i.e., distensibility was decreased (hypoxemic contracture). In contrast, 2 minutes of ischemia (zero coronary flow) resulted in an initial s...

The daily life routine activities require a good range of knee motion, losing that after femur fracture is common problem can be triggered by extension contracture, flexion or combined contractures. This case report about 19-year-old male with unremarkable medical history who suffered from contracture no following wrongly applied plate for distal fracture, which was treated successfully surgica...

OBJECTIVE Capsular contracture is a common complication associated with reconstructive breast surgery. The optimal time interval between the completion of tissue expansion and placement of the permanent implant is arbitrary and incompletely studied in the literature. The aim of the study was to determine whether the time interval between completion of expansion and placement of the permanent im...

The effect of the extracellular Ca depletion on potassium contracture was investigated in single fibers isolated from frog semitendinosus muscle mainly in relation to its time and Na dependency. The shortening of plateau duration and the increase in the rate of relaxation of the potassium contracture appeared within 3--5 sec and 15 sec, respectively, after the fiber was immersed in Ca-free Na R...

Abnormal wound healing is likely to induce scar formation, leading to dysfunction, deformity, and psychological trauma in burn patients. Despite the advancement of medical care treatment, scar contracture in burn patients remains a challenge. Myofibroblasts play a key role in scar contracture. It has been demonstrated that myofibroblasts, as well as inflammatory cells, fibroblasts, endothelial ...

Mechanical stress on articular cartilage and long-duration standing postures are risk factors for hip osteoarthritis progression. This study aims to examine the relationship between hip flexion contracture and the hip-joint contact force in standing postures using computer simulation. A musculoskeletal model composed of seven segments (Head, Arms, and Trunk (HAT) and thighs, shanks, and two fee...

Background. Many malformations and dysfunctions of the skeletal system are connected with the "contracture syndrome" described by Prof. Hans Mau. The clinical features include plagiocephaly, torticollis, infantile scoliosis, pelvic deformity, foot deformity, adductor contracture mostly of the left hip, abductor contracture mostly of the right hip. Material and methods. The authors analyzed 300 ...

Limb-girdle muscular dystrophies (LGMDs) is a heterogeneous group of muscular dystrophies that mostly affect the pelvic and shoulder girdle muscle groups. We report here a case of neuromuscular disease associated with Dupuytren's contracture, which has never been described before as cosegregating with an autosomal dominant type of inheritance. Dupuytren's contracture is a common disease, especi...

INTRODUCTION Capsular contracture after augmentation mammoplasty occurs at a rate of 15% to 45%. The purpose of the present study was to determine the effect of implant core type (silicone versus saline) on the rate of capsular contracture in augmentation mammoplasty. METHODS A systematic review was conducted through a search of three electronic databases. Two reviewers independently scanned ...