To compare the gastroesophageal junction of the human with the pig, M(2) and M(3) receptor densities and the potencies of M(2) and M(3) muscarinic receptor subtype selective antagonists were determined in gastric clasp and sling smooth muscle fibers. Total muscarinic and M(2) receptors are higher in pig than human clasp and sling fibers. M(3) receptors are higher in human compared with pig slin...

PURPOSE The aim of this study was to critically review the Arc-to-Arc mini-sling (Palma's technique) a less invasive mid-urethral sling using bovine pericardium as the sling material. MATERIALS AND METHODS The Arc-to-Arc mini-sling, using bovine pericardium, was the first published report of a mini-sling, in 1999. The technique was identical to the "tension-free tape" operation, midline incis...

OBJECTIVE To determine the force requirements, optimal vector, and appropriate materials of a novel eyelid sling device that will be used to rehabilitate eyelid closure (blink) in congenital or acquired permanent facial paralysis with an artificial muscle. METHODS The force required to close the eyelids in human cadavers (n = 6) were measured using a load cell system. The eyelid sling using e...

OBJECTIVES The aim of the study is to compare results, effectiveness and complications of TVT exact and midurethral sling (SLING-IUFT) operations in the treatment of female stress urinary incontinence (SUI). METHODS A single center nonblind, randomized study of women with SUI who were randomized to TVT-Exact and SLING-IUFT was performed by one surgeon from April 2009 to April 2011. SUI was di...

OBJECTIVE To assess the outcome of patients who underwent a tension-free vaginal tape sling procedure alone versus patients who underwent concomitant pelvic floor surgery. DESIGN Retrospective cohort study. SETTING Urogynaecology unit of a university teaching hospital, Hong Kong. PATIENTS Patients diagnosed with moderate-to-severe urodynamic stress incontinence and underwent a tension-fre...

OBJECTIVES To describe my experience of vaginal mesh extrusion using the monofilament polypropylene transobturator sling, the Mentor ObTape. The Mentor ObTape was the first transobturator sling developed as an alternative to the retropubic commercially available suburethral slings for providing mid-urethral support as treatment of female stress urinary incontinence. METHODS Thirty patients un...

OBJECTIVE To investigate the effects of a shoulder sling on balance in patients with hemiplegia. METHODS Twenty-seven hemiplegic stroke patients (right 13, left 14) were enrolled in this study. The subjects' movement in their centers of gravity (COGs) during their static and dynamic balance tests was measured with their eyes open in each sling condition-without a sling, with Bobath's axillary...

Purpose: Sub-acromial impingement syndrome [SIS] is one of the most common causes of shoulder pain, which affects shoulder joint proprioception. Closed kinetic chain [CKC] exercises with a Sling are more effective and safer than open kinetic chain [OKC] exercises. This study aimed to compare the efficiency of OKC and Sling exercises [TRX] on shoulder sense position joints in overhead athletes w...

PURPOSE Mid urethral sling procedures have become the surgical treatment of choice for female stress urinary incontinence. Innovative modifications of mid urethral sling procedures were recently introduced with the claim of offering similar efficacy and decreased morbidity. We compared the efficacy and morbidity of an innovative single incision mid urethral tape and an established transobturato...

Within muscular equivalents of cat lower esophageal sphincter (LES), the circular muscle develops greater spontaneous tone, whereas the sling muscle is more responsive to cholinergic stimulation. Smooth muscle contraction involves a combination of calcium release from stores and of calcium entry via several pathways. We hypothesized that there are differences in the sources of Ca(2+) used for c...