Ischiospinal dysostosis (ISD) is a polytopic dysostosis characterized by ischial hypoplasia, multiple segmental anomalies of the cervicothoracic spine, hypoplasia of the lumbrosacral spine and occasionally associated with nephroblastomatosis. ISD is similar to, but milder than the lethal/semilethal condition termed diaphanospondylodysostosis (DSD), which is associated with homozygous or compoun...

This study presents the results of four Ligamentum Teres (LT) reconstruction procedures for hip instability with an average of 21.4 months follow-up (range 16.4–27.8). The indication for reconstruction was patients who complained of hip instability (hip giving way on gait or activities of daily living) on a background of a connective tissue disorder and generalized ligamentous laxity. The follo...

Fatigue fracture of the pelvis is the form of fracture due to repetitive micro-stress accumulation, can be affected by a number of factors such as patient's nutritional status, biomechanics, social status and so on. Still there is no study about precise standard degree of external force that lead to stress fracture, but it may caused by compression force, traction force or complex force and oth...

OBJECTIVE To compare the tensile strength of two approaches for uterosacral ligament suturing using a cadaver model. METHODS In 12 unembalmed cadavers, four polytetrafluoroethylene sutures were placed through the uterosacral ligaments. In each cadaver, two sutures were placed laparoscopically, and two more were placed vaginally. A single, experienced surgeon placed all laparoscopic sutures (n...

Purpose: Retrospective review of CT-guided pudendal nerve blockade for chronic pelvic pain caused by pudendal neuralgia. Materials & Methods: The study included 23 patients (average age, 40.6 yr; range, 25 71 yr) diagnosed with pudendal neuralgia. Diagnostic criteria were: pain in the anatomic distribution of the pudendal nerve, pain worsening with sitting, pain relieved by lying down, and no s...

OBJECTIVE Variations in the branching pattern of the pudendal nerve (PN) have been described in the literature. This study investigated these variations in order to comment on a safe area for the placement of a Richter's stitch. METHODS Richter's procedure was performed on nine unembalmed female cadavers and followed by dissection. PN dissections were done on another 20 embalmed female cadave...

OBJECTIVE We investigated the clinical anatomy of the levator ani nerve and its topographical relationship with the pudendal nerve. METHODS Ten female pelves were dissected and a pudendal nerve blockade was simulated. The course of the levator ani nerve and pudendal nerve was described quantitatively. The anatomical data were verified using (immuno-)histochemically stained sections of human f...

The pelvis and the spine form a system balancing human skeleton. Within this system, the pelvis adapts to age-related changes in the spine. Previous studies were predominantly focused on changes of pelvic parameters in the sagittal plane. The aim of this study was to reveal age-related changes of lesser pelvic dimensions at different levels of the pelvic cavity in the sagittal and coronal plane...

OBJECTIVE The objective of the study was to examine the anatomic variation of the pudendal nerve in the pelvis, on the dorsal surface of the sacrospinous ligament, and in the pudendal canal. STUDY DESIGN Detailed dissections of the pudendal nerve were performed in unembalmed female cadavers. Pelvic measurements included the distance from the origin of the pudendal nerve to the tip of ischial ...