Abstract. Defective pelvic organ support due to injuries of the levator ani is a common problem in women and its intervention requires a thorough understanding of the structure. Three-dimensional surfaces of the levator ani have proved to be a promising method of studying this. In this paper, we propose to build a statistical shape model (SSM) of the levator ani and describe a segmentation tech...

Surgery to create eyelid folds accounts for the highest percentage of surgeries in Asians and Koreans who receive the surgery on the upper eyelid 2 to 3 times during their lifetimes for functional or cosmetic reasons. Patients are generally satisfied with the results-the eyes becoming brighter and bigger via the improvement of pseudoptosis by fold creation. The recent trend is to seek the "perf...

Urinary incontinence (UI) is a complex phenomenon that is prevalent in pregnant and parous women and requires the use of sophisticated measures to adequately reflect functioning of the continence system. The purpose of this study was to develop reliable and valid measures of UI and levator ani function for use in research and clinical settings. A Leakage Index (LI) and a Levator Ani Function In...

Anorectal malformations (ARMs) affect about 1 in 5 000 liveborn infants. For those with high or intermediate defects (supra-levator or levator-level defects), colostomy in the newborn period is life-saving. However, long-term quality of life after construction of a neo-anus and colostomy closure is still unsatisfactory. In many cases, this can be attributed to complexity of the lesion, a high r...

OBJECTIVE To evaluate the effects of aging, independent of parity, on pelvic organ and urethral support, urethral function, and levator function in a sample of nulliparous women. METHODS A cohort of 82 nulliparous women, aged 21-70 years, were recruited from the community through advertisements. Subjects underwent pelvic examination using pelvic organ prolapse quantification, urethral angles ...

Dermoid cyst is a type of choristoma that generally originates from a bony structure due to abnormal ectodermal sequestration during the course of development. Dermoid cysts can appear in any part of body but 7 percent occur in the head and neck. Its most common location is at the antero-lateral frontozygomatic suture, which is located above the superior orbital rim, followed by the superomedia...

PURPOSE To define the normal CT anatomy of the levator scapulae muscle and to report on a series of five patients who presented with a palpable mass in the posterior triangle due to asymmetry of the levator scapulae muscles. PATIENTS AND METHODS The contrast-enhanced CT examinations of the neck in 25 patients without palpable masses were reviewed to establish the normal CT appearance of the l...

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...

Blepharochalasis is an uncommon disorder distinguished by recurrent episodes of eyelid oedema in young patients. A hypertrophic form, manifested as fat herniation, and an atrophic form, manifested as fat atrophy, have been described. Ptosis with excellent levator function, laxity of the lateral canthal structures with rounding of the lateral canthal angle, nasal fat pad atrophy, and redundant e...