Ligamentum sacrotuberale
| Ligamentum sacrotuberale | ||
|---|---|---|
| Cognitores | ||
| TA | A03.6.03.005 | |
| Anatomia | ||
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| Articulationes pelvis, aspectus anterior, cum foramine ischiadico maiore (rubre) et finis eius. | ||
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| Articulationes pelvis, a posteriore visae. | ||
Ligamentum sacrotuberale est ligamentum textus conectivus corporis humani, loco pelvis, extremo postico et inferius situm, trianguli instar invenitur[1]. Ligamentum cursu suo foramen ischiadicum maius format.
Anatomia macroscopica
recensereLigamentum sacrotuberale ab osse sacro, eius tuberculis transversis et margine inferiore, ad tuber ischiadicum se extendit.
Varietates
recensereOmnibus ligamentis sacrotuberalibus pars ligamentosus est. Insuper 87% ligamentorum segmentum falciforme membranosum, ad fossam ischioanalem extensum est. Extensiones hae in typos tres I-III dividuuntur[2].
Minoribus in hominibus (circiter 5%) formationes ossium, longitudinibus 1-7 cm, inventae sunt[3].
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Situs perinei cum fossa ischioanali (inferius indicata)
Anatomia topographica
recensereRelationes topographicae inter ligamentum sacrotuberale, ligamentum sacrospinosum, et nervum pudendum considerandae sunt.
Notae
recensere- ↑ Aldabe D., Hammer N., et al. (Apr 2019). "A systematic review of the morphology and function of the sacrotuberous ligament". Clinical anatomy 32 (3): 396-407
- ↑ Loukas M., Louis Jr., R. G., et al. (Mai 2006). "Anatomical and surgical considerations of the sacrotuberous ligament and its relevance in pudendal nerve entrapment syndrome". Surgical and radiologic anatomy 28 (2): 163-9
- ↑ Prescher A., Bohndorf K. (Nov 1993). "Anatomical and radiological observations concerning ossification of the sacrotuberous ligament: is there a relation to spinal diffuse idiopathic skeletal hyperostosis (DISH)?". Skeletal radiology 22 (8): 581-5
Nexus interni
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