OBJECTIVE Clinicians commonly recommend that power wheelchair users with spinal cord injury perform wheelchair tilt and recline maneuvers to redistribute seating loads away from the ischial tuberosities. However, ischial pressure reduction may be accompanied by coccygeal pressure increases. Although the coccyx is among the most common sites of pressure ulcers, few studies have reported coccygea...

Chronic recurrent ischial sores are an important cause of morbidity in paraplegics and geriatric patients. Compared to sacral and trochanteric ulcers, ischial sores are the most difficult to treat, with a low success rate following conservative therapy and a high recurrence rate after surgical treatment. We report the use of the pedicled anterolateral thigh (pALT) flap for reconstruction of a c...

BACKGROUND AND PURPOSE Perthes' disease leads to radiographic changes in both the femoral head and the acetabulum. We investigated the inter-observer agreement and reliability of 4 radiographic measurements assessing the acetabular changes. PATIENTS AND METHODS We included 123 children with unilateral involvement, femoral head necrosis of more than 50%, and age at diagnosis of 6 years or olde...

BACKGROUND Any spine structure that is innervated by afferent nociceptive nerve fibers is a potential pain generator. In the lumbar spine, the most studied pain generators include: sacroiliac joints, the zygapophysial joints, the intervertebral discs, myofascial structures. Anomalous lumbosacral articulations, the spinous processes, and lumbar spine osteophytes are less commonly reported. OBJ...

Noninvasive functional magnetic stimulation (FMS) of the sacral nerve roots can activate gluteal muscles. We propose the use of sacral anterior root stimulator (SARS) implants to prevent ischial pressure ulcers in the spinal cord injury (SCI) population. In this study, we (1) investigated the acute effects of sacral FMS on ischial pressure, skin blood content, and oxygenation changes in people ...

In recent years considerable interest has been generated in the United States and abroad about new style above-knee prosthetic sockets, variously referred to as Narrow M-L, NASNA, CAT-CAM and SCAT-CAM. More than a little confusion has attended the process. Moreover, the impression has been created that they are not governed by the basic biomechanical rules identified by Radcliffe as affecting t...

Ischial bursitis or ischiogluteal bursitis is the inflammation of the ischiogluteal bursa due to excessive or inappropriate physical exercise, prolonged sitting, running, repetitive jumping, and kicking. Since ischial bursitis is a rare, infrequently recognized pathology and is difficult to differentiate from the soft tissue disease and tumors (both malignant and benign), herein exemplified is ...

Pudendal neuralgia (PN) is a result of pudendal nerve entrapment or injury, also called "Alcock syndrome." Pain that develops is often chronic, and at times debilitating. If conservative measures fail, invasive treatment modalities can be considered. The goal of this case report is to add to a small body of literature that a pulsed radiofrequency (PRF) ablation can be effectively used to treat ...

Introduction The hamstring muscles are frequently implicated in posterior thigh pain due to strains. The hamstring muscles are the three most superficial muscles that span the posterior thigh, and consist of the biceps femoris, semitendinosus, and semimembranosus. The long head of biceps femoris originates from the inferiomedial aspect of the ischial tuberosity and inserts into the head of the ...