Relation of the lumbosacral trunk to the sacro-iliac joint
| العنوان: | Relation of the lumbosacral trunk to the sacro-iliac joint |
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| المؤلفون: | Angelika Maria Schwarz, Marco J. Maier, Christoph Grechenig, Georg Lipnik, Theresa di Vora, Axel Gänsslen, Peter Grechenig, Gloria Hohenberger |
| المصدر: | Scientific Reports Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021) |
| بيانات النشر: | Nature Publishing Group UK, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Male, Sacro-iliac joint, Science, Lumbosacral Plexus, Lumbosacral trunk, Article, medicine.nerve, Lumbar, Cadaver, Medicine, Humans, Linea terminalis, Fixation (histology), Aged, Aged, 80 and over, Multidisciplinary, Musculoskeletal system, business.industry, Sacroiliac Joint, Anatomy, Middle Aged, medicine.anatomical_structure, Spinal Nerves, Ligament, Anterior plate, Female, business, Bone Plates |
| الوصف: | This study aims to evaluate the relation between the lumbosacral trunk (LT) and the sacro-iliac joint (SIJ). In forty anatomic specimens (hemipelves) a classical antero-lateral approach to the SIJ was performed. The SIJ was marked at the linea terminalis (reference point A). Reference point B was situated at the upper edge of the interosseous sacro-iliac ligament. The length of the SIJ (distance A to B) and the distance between point A and the ventral branch of the fourth (L4) and fifth (L5) lumbar spinal nerves at the linea terminalis were measured. The SIJ had a mean length of 58.0 mm. The ventral branch of L5 was located closer to the SIJ in very long SIJs (mean length: ≥ 6.5 cm; mean distance: 9.8 mm) compared to very short joints (≤ 5 mm; mean distance: 11.3 mm). For the ventral branch of L4, very long SIJs had a mean distance of 7 mm and very short joints an average distance of 9.7 mm between point A and the nerve branch. A safe zone of approximately 1 cm to 2 cm (anterior to posterior) is present on the sacral surface (lateral to medial) for safe fixation of plates during anterior plate stabilization of the SIJ. Pelves with a shorter dorsoventral diameter of the most superior part of the SIJ apparently give more space for inserting plates. |
| اللغة: | English |
| تدمد: | 2045-2322 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7257f2916f2642bafa0c10ea442dde7d http://europepmc.org/articles/PMC8511011 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....7257f2916f2642bafa0c10ea442dde7d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20452322 |
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